# Static Call Graph for image .\_build\nrf52833_xxaa.axf

#<CALLGRAPH># ARM Linker, 5060960: Last Updated: Fri Aug 04 16:58:53 2023

### Maximum Stack Usage = 840 bytes + Unknown(Cycles, Untraceable Function Pointers)

### Call chain for Maximum Stack Depth:

nrf_sdh_ble_evts_poll ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)

### Mutually Recursive functions

- NMI_Handler ⇒ NMI_Handler
- HardFault_Handler ⇒ HardFault_Handler
- MemoryManagement_Handler ⇒ MemoryManagement_Handler
- BusFault_Handler ⇒ BusFault_Handler
- UsageFault_Handler ⇒ UsageFault_Handler
- SVC_Handler ⇒ SVC_Handler
- DebugMon_Handler ⇒ DebugMon_Handler
- PendSV_Handler ⇒ PendSV_Handler
- SysTick_Handler ⇒ SysTick_Handler
- CCM_AAR_IRQHandler ⇒ CCM_AAR_IRQHandler
- nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0
- __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_wspace_close ⇒ __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_wspace_close
- __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_rspace_close ⇒ __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_rspace_close
- buffer_add ⇒ buffer_add

  ### Function Pointers

  - BusFault_Handler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - CCM_AAR_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - COMP_LPCOMP_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - DebugMon_Handler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - ECB_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - FPU_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - GPIOTE_IRQHandler from nrfx_gpiote.o(i.GPIOTE_IRQHandler) referenced from arm_startup_nrf52833.o(RESET)
  - HardFault_Handler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - I2S_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - MWU_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - MemoryManagement_Handler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - NFCT_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - NMI_Handler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - PDM_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - POWER_CLOCK_IRQHandler from nrfx_clock.o(i.POWER_CLOCK_IRQHandler) referenced from arm_startup_nrf52833.o(RESET)
  - PWM0_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - PWM1_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - PWM2_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - PWM3_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - PendSV_Handler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - QDEC_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - RADIO_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - RNG_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - RTC0_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - RTC1_IRQHandler from drv_rtc.o(i.RTC1_IRQHandler) referenced from arm_startup_nrf52833.o(RESET)
  - RTC2_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - Reset_Handler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - SAADC_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - SPIM2_SPIS2_SPI2_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - SPIM3_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - SVC_Handler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - SWI0_EGU0_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - SWI1_EGU1_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - SWI2_EGU2_IRQHandler from nrf_sdh.o(i.SWI2_EGU2_IRQHandler) referenced from arm_startup_nrf52833.o(RESET)
  - SWI3_EGU3_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - SWI4_EGU4_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - SWI5_EGU5_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - SysTick_Handler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - SystemInit from system_nrf52.o(i.SystemInit) referenced from arm_startup_nrf52833.o(.text)
  - TEMP_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - TIMER0_IRQHandler from nrfx_timer.o(i.TIMER0_IRQHandler) referenced from arm_startup_nrf52833.o(RESET)
  - TIMER1_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - TIMER2_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - TIMER3_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - TIMER4_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - UARTE0_UART0_IRQHandler from nrfx_prs.o(i.UARTE0_UART0_IRQHandler) referenced from arm_startup_nrf52833.o(RESET)
  - UARTE1_IRQHandler from nrf_libuarte_drv.o(i.UARTE1_IRQHandler) referenced from arm_startup_nrf52833.o(RESET)
  - USBD_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - UsageFault_Handler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - WDT_IRQHandler from arm_startup_nrf52833.o(.text) referenced from arm_startup_nrf52833.o(RESET)
  - __main from entry.o(.ARM.Collect$$$$00000000) referenced from arm_startup_nrf52833.o(.text)
  - alert_timer_handler from bsp.o(i.alert_timer_handler) referenced from bsp.o(i.bsp_init)
  - app_error_fault_handler from app_error_weak.o(i.app_error_fault_handler) referenced from nrf_sdh.o(i.nrf_sdh_enable_request)
  - app_timer_handler from nrf_libuarte_async.o(i.app_timer_handler) referenced from nrf_libuarte_async.o(i.nrf_libuarte_async_init)
  - ble_advertising_on_ble_evt from ble_advertising.o(i.ble_advertising_on_ble_evt) referenced from main.o(sdh_ble_observers1)
  - ble_evt_handler from ble_conn_state.o(i.ble_evt_handler) referenced from ble_conn_state.o(sdh_ble_observers0)
  - ble_evt_handler from bsp_btn_ble.o(i.ble_evt_handler) referenced 2 times from bsp_btn_ble.o(sdh_ble_observers1)
  - ble_evt_handler from main.o(i.ble_evt_handler) referenced from main.o(sdh_ble_observers3)
  - ble_nus_on_ble_evt from ble_nus.o(i.ble_nus_on_ble_evt) referenced from main.o(sdh_ble_observers2)
  - bsp_button_event_handler from bsp.o(i.bsp_button_event_handler) referenced 4 times from bsp.o(.constdata)
  - bsp_event_handler from main.o(i.bsp_event_handler) referenced from main.o(i.buttons_leds_init)
  - button_timer_handler from bsp.o(i.button_timer_handler) referenced from bsp.o(i.bsp_init)
  - clock_irq_handler from nrf_drv_clock.o(i.clock_irq_handler) referenced from nrf_drv_clock.o(i.nrf_drv_clock_init)
  - compare_func from app_timer2.o(i.compare_func) referenced from app_timer2.o(.constdata)
  - conn_params_error_handler from main.o(i.conn_params_error_handler) referenced from main.o(i.conn_params_init)
  - detection_delay_timeout_handler from app_button.o(i.detection_delay_timeout_handler) referenced from app_button.o(i.app_button_init)
  - fputc from retarget.o(i.fputc) referenced from printfb.o(i.__0printf$bare)
  - gatt_evt_handler from main.o(i.gatt_evt_handler) referenced from main.o(i.gatt_init)
  - gpiote_event_handler from app_button.o(i.gpiote_event_handler) referenced from app_button.o(i.app_button_init)
  - leds_timer_handler from bsp.o(i.leds_timer_handler) referenced from bsp.o(i.bsp_init)
  - libuart_event_handler from main.o(i.libuart_event_handler) referenced from main.o(i.main)
  - main from main.o(i.main) referenced from entry9a.o(.ARM.Collect$$$$0000000B)
  - nrf_ble_gatt_on_ble_evt from nrf_ble_gatt.o(i.nrf_ble_gatt_on_ble_evt) referenced from main.o(sdh_ble_observers1)
  - nrf_ble_qwr_on_ble_evt from nrf_ble_qwr.o(i.nrf_ble_qwr_on_ble_evt) referenced from main.o(sdh_ble_observers2)
  - nrf_log_backend_rtt_flush from nrf_log_backend_rtt.o(i.nrf_log_backend_rtt_flush) referenced from nrf_log_backend_rtt.o(.constdata)
  - nrf_log_backend_rtt_panic_set from nrf_log_backend_rtt.o(i.nrf_log_backend_rtt_panic_set) referenced from nrf_log_backend_rtt.o(.constdata)
  - nrf_log_backend_rtt_put from nrf_log_backend_rtt.o(i.nrf_log_backend_rtt_put) referenced from nrf_log_backend_rtt.o(.constdata)
  - nrf_qwr_error_handler from main.o(i.nrf_qwr_error_handler) referenced from main.o(i.services_init)
  - nrf_sdh_ble_evts_poll from nrf_sdh_ble.o(i.nrf_sdh_ble_evts_poll) referenced from nrf_sdh_ble.o(sdh_stack_observers0)
  - nrf_sdh_soc_evts_poll from nrf_sdh_soc.o(i.nrf_sdh_soc_evts_poll) referenced from nrf_sdh_soc.o(sdh_stack_observers0)
  - nrfx_uart_0_irq_handler from nrfx_uart.o(i.nrfx_uart_0_irq_handler) referenced from nrfx_uart.o(.constdata)
  - nrfx_uarte_0_irq_handler from nrfx_uarte.o(i.nrfx_uarte_0_irq_handler) referenced from nrfx_uarte.o(.constdata)
  - nus_data_handler from main.o(i.nus_data_handler) referenced from main.o(i.services_init)
  - on_adv_evt from main.o(i.on_adv_evt) referenced from main.o(i.advertising_init)
  - on_conn_params_evt from main.o(i.on_conn_params_evt) referenced from main.o(i.conn_params_init)
  - rtc_irq from app_timer2.o(i.rtc_irq) referenced from app_timer2.o(i.app_timer_init)
  - sd_state_evt_handler from nrf_drv_clock.o(i.sd_state_evt_handler) referenced from nrf_drv_clock.o(sdh_state_observers0)
  - serial_tx from nrf_log_backend_rtt.o(i.serial_tx) referenced from nrf_log_backend_rtt.o(i.nrf_log_backend_rtt_put)
  - soc_evt_handler from nrf_drv_clock.o(i.soc_evt_handler) referenced from nrf_drv_clock.o(sdh_soc_observers0)
  - tmr_evt_handler from nrf_libuarte_async.o(i.tmr_evt_handler) referenced from nrf_libuarte_async.o(i.nrf_libuarte_async_init)
  - tmr_evt_handler from nrf_libuarte_drv.o(i.tmr_evt_handler) referenced from nrf_libuarte_drv.o(i.nrf_libuarte_drv_init)
  - uart_event_handle from main.o(i.uart_event_handle) referenced from main.o(i.uart_init)
  - uart_event_handler from app_uart_fifo.o(i.uart_event_handler) referenced from app_uart_fifo.o(i.app_uart_init)
  - uart_evt_handler from nrf_drv_uart.o(i.uart_evt_handler) referenced from nrf_drv_uart.o(i.nrf_drv_uart_init)
  - uart_evt_handler from nrf_libuarte_async.o(i.uart_evt_handler) referenced from nrf_libuarte_async.o(i.nrf_libuarte_async_init)
  - uarte_evt_handler from nrf_drv_uart.o(i.uarte_evt_handler) referenced from nrf_drv_uart.o(i.nrf_drv_uart_init)
  - update_timeout_handler from ble_conn_params.o(i.update_timeout_handler) referenced from ble_conn_params.o(i.ble_conn_params_init)

  ### Global Symbols

  __main (Thumb, 0 bytes, Stack size unknown bytes, entry.o(.ARM.Collect$$$$00000000))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(.text)

  _main_stk (Thumb, 0 bytes, Stack size unknown bytes, entry2.o(.ARM.Collect$$$$00000001))

  _main_scatterload (Thumb, 0 bytes, Stack size unknown bytes, entry5.o(.ARM.Collect$$$$00000004))
  [Calls]

  - >> __scatterload

  __main_after_scatterload (Thumb, 0 bytes, Stack size unknown bytes, entry5.o(.ARM.Collect$$$$00000004))
  [Called By]

  - >> __scatterload

  _main_clock (Thumb, 0 bytes, Stack size unknown bytes, entry7b.o(.ARM.Collect$$$$00000008))

  _main_cpp_init (Thumb, 0 bytes, Stack size unknown bytes, entry8b.o(.ARM.Collect$$$$0000000A))

  _main_init (Thumb, 0 bytes, Stack size unknown bytes, entry9a.o(.ARM.Collect$$$$0000000B))

  __rt_lib_shutdown_fini (Thumb, 0 bytes, Stack size unknown bytes, entry12b.o(.ARM.Collect$$$$0000000E))

  __rt_final_cpp (Thumb, 0 bytes, Stack size unknown bytes, entry10a.o(.ARM.Collect$$$$0000000F))

  __rt_final_exit (Thumb, 0 bytes, Stack size unknown bytes, entry11a.o(.ARM.Collect$$$$00000011))

  __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_wspace_req (Thumb, 56 bytes, Stack size 0 bytes, nrf_atfifo.o(.emb_text))
  [Called By]

  - >> nrf_atfifo_item_alloc

  __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_wspace_close (Thumb, 18 bytes, Stack size 0 bytes, nrf_atfifo.o(.emb_text))
  [Calls]

  - >> __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_wspace_close
  [Called By]
  - >> nrf_atfifo_item_put
  - >> __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_wspace_close

  __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_rspace_req (Thumb, 58 bytes, Stack size 0 bytes, nrf_atfifo.o(.emb_text))
  [Called By]

  - >> nrf_atfifo_item_get

  __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_rspace_close (Thumb, 18 bytes, Stack size 0 bytes, nrf_atfifo.o(.emb_text))
  [Calls]

  - >> __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_rspace_close
  [Called By]
  - >> nrf_atfifo_item_free
  - >> __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_rspace_close

  __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_space_clear (Thumb, 50 bytes, Stack size 0 bytes, nrf_atfifo.o(.emb_text), UNUSED)

  __asm___12_nrf_atomic_c_85ca2469__nrf_atomic_internal_mov (Thumb, 24 bytes, Stack size 0 bytes, nrf_atomic.o(.emb_text))
  [Called By]

  - >> nrf_atomic_u32_fetch_store

  __asm___12_nrf_atomic_c_85ca2469__nrf_atomic_internal_orr (Thumb, 26 bytes, Stack size 0 bytes, nrf_atomic.o(.emb_text))
  [Called By]

  - >> nrf_atomic_u32_or

  __asm___12_nrf_atomic_c_85ca2469__nrf_atomic_internal_and (Thumb, 26 bytes, Stack size 0 bytes, nrf_atomic.o(.emb_text))
  [Called By]

  - >> nrf_atomic_u32_and
  - >> nrf_atomic_u32_fetch_and

  __asm___12_nrf_atomic_c_85ca2469__nrf_atomic_internal_eor (Thumb, 26 bytes, Stack size 0 bytes, nrf_atomic.o(.emb_text), UNUSED)

  __asm___12_nrf_atomic_c_85ca2469__nrf_atomic_internal_add (Thumb, 26 bytes, Stack size 0 bytes, nrf_atomic.o(.emb_text))
  [Called By]

  - >> nrf_atomic_u32_add

  __asm___12_nrf_atomic_c_85ca2469__nrf_atomic_internal_sub (Thumb, 26 bytes, Stack size 0 bytes, nrf_atomic.o(.emb_text))
  [Called By]

  - >> nrf_atomic_u32_sub

  __asm___12_nrf_atomic_c_85ca2469__nrf_atomic_internal_cmp_exch (Thumb, 42 bytes, Stack size 0 bytes, nrf_atomic.o(.emb_text), UNUSED)

  __asm___12_nrf_atomic_c_85ca2469__nrf_atomic_internal_sub_hs (Thumb, 30 bytes, Stack size 0 bytes, nrf_atomic.o(.emb_text), UNUSED)

  Reset_Handler (Thumb, 8 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  NMI_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Calls]

  - >> NMI_Handler
  [Called By]
  - >> NMI_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  HardFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Calls]

  - >> HardFault_Handler
  [Called By]
  - >> HardFault_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  MemoryManagement_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Calls]

  - >> MemoryManagement_Handler
  [Called By]
  - >> MemoryManagement_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  BusFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Calls]

  - >> BusFault_Handler
  [Called By]
  - >> BusFault_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  UsageFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Calls]

  - >> UsageFault_Handler
  [Called By]
  - >> UsageFault_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  SVC_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Calls]

  - >> SVC_Handler
  [Called By]
  - >> SVC_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  DebugMon_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Calls]

  - >> DebugMon_Handler
  [Called By]
  - >> DebugMon_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  PendSV_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Calls]

  - >> PendSV_Handler
  [Called By]
  - >> PendSV_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  SysTick_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Calls]

  - >> SysTick_Handler
  [Called By]
  - >> SysTick_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  CCM_AAR_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Calls]

  - >> CCM_AAR_IRQHandler
  [Called By]
  - >> CCM_AAR_IRQHandler
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  COMP_LPCOMP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  ECB_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  FPU_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  I2S_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  MWU_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  NFCT_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  PDM_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  PWM0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  PWM1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  PWM2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  PWM3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  QDEC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  RADIO_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  RNG_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  RTC0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  RTC2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  SAADC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  SPIM2_SPIS2_SPI2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  SPIM3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  SWI0_EGU0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  SWI1_EGU1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  SWI3_EGU3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  SWI4_EGU4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  SWI5_EGU5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  TEMP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  TIMER1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  TIMER2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  TIMER3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  TIMER4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  USBD_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  WDT_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52833.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52833.o(RESET)

  __aeabi_uldivmod (Thumb, 98 bytes, Stack size 40 bytes, uldiv.o(.text))
  [Stack]

  - Max Depth = 40
  - Call Chain = __aeabi_uldivmod
  [Calls]
  - >> __aeabi_llsr
  - >> __aeabi_llsl
  [Called By]
  - >> bsp_led_indication
  - >> app_timer_us_to_ticks
  - >> app_timer_ticks_to_us

  __aeabi_llsl (Thumb, 30 bytes, Stack size 0 bytes, llshl.o(.text))
  [Called By]

  - >> evt_handle
  - >> __aeabi_uldivmod

  _ll_shift_l (Thumb, 0 bytes, Stack size 0 bytes, llshl.o(.text), UNUSED)

  __rt_ctype_table (Thumb, 4 bytes, Stack size 0 bytes, ctype_o.o(.text))
  [Called By]

  - >> nrf_log_hexdump_entry_process

  __aeabi_memcpy (Thumb, 36 bytes, Stack size 0 bytes, memcpya.o(.text))
  [Called By]

  - >> service_data_encode
  - >> manuf_specific_data_encode
  - >> nrf_queue_push
  - >> nrf_queue_generic_pop
  - >> memobj_op
  - >> _WriteNoCheck
  - >> _WriteBlocking

  __aeabi_memcpy4 (Thumb, 0 bytes, Stack size 0 bytes, memcpya.o(.text))
  [Called By]

  - >> conn_handle_list_get
  - >> record_purge_disconnected
  - >> ble_conn_params_init
  - >> ble_advertising_init
  - >> app_uart_init
  - >> main
  - >> uart_init
  - >> nrf_drv_uart_init
  - >> on_data_length_update_evt

  __aeabi_memcpy8 (Thumb, 0 bytes, Stack size 0 bytes, memcpya.o(.text), UNUSED)

  __aeabi_memset (Thumb, 14 bytes, Stack size 0 bytes, memseta.o(.text))
  [Called By]

  - >> _memset$wrapper
  - >> __aeabi_memclr

  __aeabi_memset4 (Thumb, 0 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)

  __aeabi_memset8 (Thumb, 0 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)

  __aeabi_memclr (Thumb, 4 bytes, Stack size 0 bytes, memseta.o(.text))
  [Calls]

  - >> __aeabi_memset
  [Called By]
  - >> app_button_init

  __aeabi_memclr4 (Thumb, 0 bytes, Stack size 0 bytes, memseta.o(.text))
  [Called By]

  - >> nrf_libuarte_async_init
  - >> ble_nus_init
  - >> ble_advertising_start
  - >> conn_params_init
  - >> advertising_init
  - >> on_write
  - >> on_hvx_tx_complete
  - >> on_connect
  - >> characteristic_add
  - >> nrf_log_backend_serial_put

  __aeabi_memclr8 (Thumb, 0 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)

  _memset$wrapper (Thumb, 18 bytes, Stack size 8 bytes, memseta.o(.text), UNUSED)
  [Calls]

  - >> __aeabi_memset

  strlen (Thumb, 14 bytes, Stack size 0 bytes, strlen.o(.text))
  [Called By]

  - >> string_print

  strcpy (Thumb, 18 bytes, Stack size 0 bytes, strcpy.o(.text))
  [Called By]

  - >> _DoInit

  __aeabi_llsr (Thumb, 32 bytes, Stack size 0 bytes, llushr.o(.text))
  [Called By]

  - >> __aeabi_uldivmod

  _ll_ushift_r (Thumb, 0 bytes, Stack size 0 bytes, llushr.o(.text), UNUSED)

  __scatterload (Thumb, 28 bytes, Stack size 0 bytes, init.o(.text))
  [Calls]

  - >> __main_after_scatterload
  [Called By]
  - >> _main_scatterload

  __scatterload_rt2 (Thumb, 0 bytes, Stack size 0 bytes, init.o(.text), UNUSED)

  __decompress (Thumb, 0 bytes, Stack size unknown bytes, __dczerorl2.o(.text), UNUSED)

  __decompress1 (Thumb, 86 bytes, Stack size unknown bytes, __dczerorl2.o(.text), UNUSED)

  GPIOTE_IRQHandler (Thumb, 182 bytes, Stack size 40 bytes, nrfx_gpiote.o(i.GPIOTE_IRQHandler))
  [Stack]

  - Max Depth = 108
  - Call Chain = GPIOTE_IRQHandler ⇒ port_event_handle ⇒ latch_pending_read_and_check ⇒ nrf_gpio_latches_read_and_clear
  [Calls]
  - >> port_event_handle
  - >> nrf_gpiote_event_is_set
  - >> nrf_gpiote_event_clear
  - >> nrf_gpio_latches_read_and_clear
  - >> channel_handler_get
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  POWER_CLOCK_IRQHandler (Thumb, 68 bytes, Stack size 8 bytes, nrfx_clock.o(i.POWER_CLOCK_IRQHandler))
  [Stack]

  - Max Depth = 16
  - Call Chain = POWER_CLOCK_IRQHandler ⇒ nrf_clock_event_clear
  [Calls]
  - >> nrf_clock_int_disable
  - >> nrf_clock_event_clear
  - >> nrf_clock_event_check
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  RTC1_IRQHandler (Thumb, 14 bytes, Stack size 8 bytes, drv_rtc.o(i.RTC1_IRQHandler))
  [Stack]

  - Max Depth = 8
  - Call Chain = RTC1_IRQHandler
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  SEGGER_RTT_Init (Thumb, 8 bytes, Stack size 8 bytes, segger_rtt.o(i.SEGGER_RTT_Init))
  [Stack]

  - Max Depth = 16
  - Call Chain = SEGGER_RTT_Init ⇒ _DoInit
  [Calls]
  - >> _DoInit
  [Called By]
  - >> nrf_log_backend_rtt_init

  SEGGER_RTT_WriteNoLock (Thumb, 126 bytes, Stack size 32 bytes, segger_rtt.o(i.SEGGER_RTT_WriteNoLock))
  [Stack]

  - Max Depth = 64
  - Call Chain = SEGGER_RTT_WriteNoLock ⇒ _WriteNoCheck
  [Calls]
  - >> _WriteNoCheck
  - >> _WriteBlocking
  - >> _GetAvailWriteSpace
  [Called By]
  - >> serial_tx

  SWI2_EGU2_IRQHandler (Thumb, 8 bytes, Stack size 8 bytes, nrf_sdh.o(i.SWI2_EGU2_IRQHandler))
  [Stack]

  - Max Depth = 48
  - Call Chain = SWI2_EGU2_IRQHandler ⇒ nrf_sdh_evts_poll ⇒ nrf_section_iter_init
  [Calls]
  - >> nrf_sdh_evts_poll
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  SystemCoreClockUpdate (Thumb, 8 bytes, Stack size 0 bytes, system_nrf52.o(i.SystemCoreClockUpdate))
  [Called By]

  - >> SystemInit

  SystemInit (Thumb, 428 bytes, Stack size 8 bytes, system_nrf52.o(i.SystemInit))
  [Stack]

  - Max Depth = 12
  - Call Chain = SystemInit ⇒ nvmc_config
  [Calls]
  - >> nrf52_errata_66
  - >> nrf52_errata_36
  - >> nrf52_errata_249
  - >> nrf52_errata_136
  - >> nvmc_wait
  - >> nvmc_config
  - >> SystemCoreClockUpdate
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(.text)

  TIMER0_IRQHandler (Thumb, 14 bytes, Stack size 8 bytes, nrfx_timer.o(i.TIMER0_IRQHandler))
  [Stack]

  - Max Depth = 48
  - Call Chain = TIMER0_IRQHandler ⇒ irq_handler ⇒ nrf_timer_event_clear
  [Calls]
  - >> irq_handler
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  UARTE0_UART0_IRQHandler (Thumb, 10 bytes, Stack size 8 bytes, nrfx_prs.o(i.UARTE0_UART0_IRQHandler))
  [Stack]

  - Max Depth = 8
  - Call Chain = UARTE0_UART0_IRQHandler
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  UARTE1_IRQHandler (Thumb, 12 bytes, Stack size 8 bytes, nrf_libuarte_drv.o(i.UARTE1_IRQHandler))
  [Stack]

  - Max Depth = 128
  - Call Chain = UARTE1_IRQHandler ⇒ irq_handler ⇒ tx_ppi_disable ⇒ ppi_ch_disable ⇒ nrfx_ppi_channel_disable ⇒ is_app_channel
  [Calls]
  - >> irq_handler
  [Address Reference Count : 1]
  - arm_startup_nrf52833.o(RESET)

  __0printf$bare (Thumb, 8 bytes, Stack size 0 bytes, printfb.o(i.__0printf$bare), UNUSED)
  [Calls]

  - >> _printf_core

  __1printf$bare (Thumb, 0 bytes, Stack size 0 bytes, printfb.o(i.__0printf$bare), UNUSED)

  __2printf (Thumb, 0 bytes, Stack size 0 bytes, printfb.o(i.__0printf$bare))
  [Called By]

  - >> main

  __scatterload_copy (Thumb, 14 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_copy), UNUSED)

  __scatterload_null (Thumb, 2 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_null), UNUSED)

  __scatterload_zeroinit (Thumb, 14 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_zeroinit), UNUSED)

  app_button_enable (Thumb, 34 bytes, Stack size 8 bytes, app_button.o(i.app_button_enable))
  [Stack]

  - Max Depth = 64
  - Call Chain = app_button_enable ⇒ nrfx_gpiote_in_event_enable ⇒ nrf_gpio_cfg_sense_set
  [Calls]
  - >> nrfx_gpiote_in_event_enable
  [Called By]
  - >> bsp_init

  app_button_init (Thumb, 138 bytes, Stack size 32 bytes, app_button.o(i.app_button_init))
  [Stack]

  - Max Depth = 120
  - Call Chain = app_button_init ⇒ nrfx_gpiote_in_init ⇒ nrf_gpio_cfg
  [Calls]
  - >> app_timer_create
  - >> nrfx_gpiote_is_init
  - >> nrfx_gpiote_init
  - >> nrfx_gpiote_in_init
  - >> __aeabi_memclr
  [Called By]
  - >> bsp_init

  app_error_fault_handler (Thumb, 146 bytes, Stack size 8 bytes, app_error_weak.o(i.app_error_fault_handler))
  [Stack]

  - Max Depth = 272
  - Call Chain = app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_frontend_std_0
  - >> nrf_log_frontend_dequeue
  - >> nrf_log_panic
  [Called By]
  - >> app_error_handler_bare
  [Address Reference Count : 1]
  - nrf_sdh.o(i.nrf_sdh_enable_request)

  app_error_handler_bare (Thumb, 28 bytes, Stack size 24 bytes, app_error.o(i.app_error_handler_bare))
  [Stack]

  - Max Depth = 296
  - Call Chain = app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_error_fault_handler
  [Called By]
  - >> ble_evt_handler
  - >> nrf_libuarte_async_rx_free
  - >> nrf_libuarte_async_init
  - >> nrf_libuarte_async_enable
  - >> app_uart_get
  - >> uart_event_handle
  - >> main
  - >> libuart_event_handler
  - >> gatt_init
  - >> bsp_event_handler
  - >> uart_init
  - >> timers_init
  - >> sleep_mode_enter
  - >> services_init
  - >> power_management_init
  - >> on_conn_params_evt
  - >> on_adv_evt
  - >> nus_data_handler
  - >> nrf_qwr_error_handler
  - >> log_init
  - >> gap_params_init
  - >> conn_params_init
  - >> conn_params_error_handler
  - >> buttons_leds_init
  - >> ble_stack_init
  - >> ble_evt_handler
  - >> advertising_start
  - >> advertising_init
  - >> uart_evt_handler
  - >> nrf_sdh_soc_evts_poll
  - >> nrf_sdh_ble_evts_poll
  - >> softdevices_evt_irq_enable

  app_fifo_get (Thumb, 30 bytes, Stack size 16 bytes, app_fifo.o(i.app_fifo_get))
  [Stack]

  - Max Depth = 40
  - Call Chain = app_fifo_get ⇒ fifo_get ⇒ fifo_peek
  [Calls]
  - >> fifo_length
  - >> fifo_get
  [Called By]
  - >> app_uart_put
  - >> app_uart_get
  - >> uart_event_handler

  app_fifo_init (Thumb, 36 bytes, Stack size 0 bytes, app_fifo.o(i.app_fifo_init))
  [Called By]

  - >> app_uart_init

  app_fifo_put (Thumb, 34 bytes, Stack size 16 bytes, app_fifo.o(i.app_fifo_put))
  [Stack]

  - Max Depth = 16
  - Call Chain = app_fifo_put
  [Calls]
  - >> fifo_put
  - >> fifo_length
  [Called By]
  - >> app_uart_put
  - >> uart_event_handler

  app_timer_cnt_diff_compute (Thumb, 10 bytes, Stack size 0 bytes, app_timer2.o(i.app_timer_cnt_diff_compute))
  [Called By]

  - >> app_timer_handler

  app_timer_cnt_get (Thumb, 10 bytes, Stack size 8 bytes, app_timer2.o(i.app_timer_cnt_get))
  [Stack]

  - Max Depth = 16
  - Call Chain = app_timer_cnt_get ⇒ drv_rtc_counter_get
  [Calls]
  - >> drv_rtc_counter_get
  [Called By]
  - >> rtc_schedule
  - >> app_timer_handler

  app_timer_create (Thumb, 40 bytes, Stack size 12 bytes, app_timer2.o(i.app_timer_create))
  [Stack]

  - Max Depth = 12
  - Call Chain = app_timer_create
  [Called By]
  - >> app_button_init
  - >> nrf_libuarte_async_init
  - >> bsp_init
  - >> ble_conn_params_init

  app_timer_init (Thumb, 78 bytes, Stack size 16 bytes, app_timer2.o(i.app_timer_init))
  [Stack]

  - Max Depth = 312
  - Call Chain = app_timer_init ⇒ drv_rtc_init ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_atfifo_init
  - >> drv_rtc_overflow_enable
  - >> drv_rtc_init
  - >> drv_rtc_compare_set
  [Called By]
  - >> timers_init

  app_timer_start (Thumb, 94 bytes, Stack size 32 bytes, app_timer2.o(i.app_timer_start))
  [Stack]

  - Max Depth = 72
  - Call Chain = app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> timer_req_schedule
  - >> get_now
  [Called By]
  - >> conn_params_negotiation
  - >> bsp_led_indication
  - >> bsp_button_event_handler
  - >> nrf_libuarte_async_enable
  - >> timer_start
  - >> app_timer_handler

  app_timer_stop (Thumb, 70 bytes, Stack size 24 bytes, app_timer2.o(i.app_timer_stop))
  [Stack]

  - Max Depth = 64
  - Call Chain = app_timer_stop ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> timer_req_schedule
  [Called By]
  - >> on_write
  - >> on_disconnect
  - >> bsp_led_indication
  - >> bsp_button_event_handler

  app_uart_get (Thumb, 66 bytes, Stack size 24 bytes, app_uart_fifo.o(i.app_uart_get))
  [Stack]

  - Max Depth = 320
  - Call Chain = app_uart_get ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_error_handler_bare
  - >> nrf_drv_uart_rx
  - >> app_fifo_get
  [Called By]
  - >> uart_event_handle

  app_uart_init (Thumb, 188 bytes, Stack size 56 bytes, app_uart_fifo.o(i.app_uart_init))
  [Stack]

  - Max Depth = 224
  - Call Chain = app_uart_init ⇒ nrf_drv_uart_init ⇒ nrfx_uarte_init ⇒ apply_config ⇒ nrf_gpio_cfg_input ⇒ nrf_gpio_cfg
  [Calls]
  - >> nrf_drv_uart_init
  - >> nrf_drv_uart_rx
  - >> app_fifo_init
  - >> __aeabi_memcpy4
  [Called By]
  - >> uart_init

  app_uart_put (Thumb, 90 bytes, Stack size 24 bytes, app_uart_fifo.o(i.app_uart_put))
  [Stack]

  - Max Depth = 112
  - Call Chain = app_uart_put ⇒ nrf_drv_uart_tx ⇒ nrfx_uart_tx ⇒ tx_blocking ⇒ tx_byte ⇒ nrf_uart_event_clear
  [Calls]
  - >> nrfx_uart_tx_in_progress
  - >> nrfx_uarte_tx_in_progress
  - >> nrf_drv_uart_tx
  - >> app_fifo_put
  - >> app_fifo_get
  [Called By]
  - >> nus_data_handler
  - >> fputc

  app_util_critical_region_enter (Thumb, 12 bytes, Stack size 8 bytes, app_util_platform.o(i.app_util_critical_region_enter))
  [Stack]

  - Max Depth = 24
  - Call Chain = app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> sd_nvic_critical_region_enter
  [Called By]
  - >> app_timer_stop
  - >> app_timer_start
  - >> nrf_sdh_enable_request
  - >> nrf_queue_push
  - >> nrf_queue_generic_pop
  - >> nrf_pwr_mgmt_run
  - >> nrf_log_frontend_dequeue
  - >> nrf_drv_clock_lfclk_request
  - >> nrf_drv_clock_lfclk_release
  - >> sd_state_evt_handler
  - >> nrfx_prs_acquire
  - >> evt_handle
  - >> nrfx_ppi_group_free
  - >> nrfx_ppi_group_alloc
  - >> nrfx_ppi_channels_include_in_group
  - >> nrfx_ppi_channel_free
  - >> nrfx_ppi_channel_alloc
  - >> timer_expire
  - >> nrf_balloc_free
  - >> nrf_balloc_alloc
  - >> buf_prealloc
  - >> nrf_queue_reset

  app_util_critical_region_exit (Thumb, 62 bytes, Stack size 16 bytes, app_util_platform.o(i.app_util_critical_region_exit))
  [Stack]

  - Max Depth = 16
  - Call Chain = app_util_critical_region_exit
  [Calls]
  - >> __sd_nvic_irq_disable
  [Called By]
  - >> app_timer_stop
  - >> app_timer_start
  - >> nrf_sdh_enable_request
  - >> nrf_queue_push
  - >> nrf_queue_generic_pop
  - >> nrf_pwr_mgmt_run
  - >> nrf_log_frontend_dequeue
  - >> nrf_drv_clock_lfclk_request
  - >> nrf_drv_clock_lfclk_release
  - >> sd_state_evt_handler
  - >> nrfx_prs_acquire
  - >> evt_handle
  - >> nrfx_ppi_group_free
  - >> nrfx_ppi_group_alloc
  - >> nrfx_ppi_channels_include_in_group
  - >> nrfx_ppi_channel_free
  - >> nrfx_ppi_channel_alloc
  - >> timer_expire
  - >> nrf_balloc_free
  - >> nrf_balloc_alloc
  - >> buf_prealloc
  - >> nrf_queue_reset

  blcm_link_ctx_get (Thumb, 108 bytes, Stack size 24 bytes, ble_link_ctx_manager.o(i.blcm_link_ctx_get))
  [Stack]

  - Max Depth = 48
  - Call Chain = blcm_link_ctx_get ⇒ ble_conn_state_conn_idx ⇒ ble_conn_state_valid ⇒ nrf_atflags_get
  [Calls]
  - >> ble_conn_state_conn_idx
  [Called By]
  - >> ble_nus_data_send
  - >> on_write
  - >> on_hvx_tx_complete
  - >> on_connect

  ble_advdata_encode (Thumb, 364 bytes, Stack size 32 bytes, ble_advdata.o(i.ble_advdata_encode))
  [Stack]

  - Max Depth = 128
  - Call Chain = ble_advdata_encode ⇒ uuid_list_encode ⇒ uuid_list_sized_encode
  [Calls]
  - >> uuid_list_encode
  - >> tx_power_level_encode
  - >> service_data_encode
  - >> name_encode
  - >> manuf_specific_data_encode
  - >> flags_encode
  - >> conn_int_encode
  - >> ble_device_addr_encode
  - >> appearance_encode
  [Called By]
  - >> ble_advertising_init

  ble_advdata_parse (Thumb, 40 bytes, Stack size 24 bytes, ble_advdata.o(i.ble_advdata_parse))
  [Stack]

  - Max Depth = 44
  - Call Chain = ble_advdata_parse ⇒ ble_advdata_search
  [Calls]
  - >> ble_advdata_search
  [Called By]
  - >> flags_set

  ble_advdata_search (Thumb, 92 bytes, Stack size 20 bytes, ble_advdata.o(i.ble_advdata_search))
  [Stack]

  - Max Depth = 20
  - Call Chain = ble_advdata_search
  [Called By]
  - >> ble_advdata_parse

  ble_advertising_conn_cfg_tag_set (Thumb, 6 bytes, Stack size 0 bytes, ble_advertising.o(i.ble_advertising_conn_cfg_tag_set))
  [Called By]

  - >> advertising_init

  ble_advertising_init (Thumb, 264 bytes, Stack size 16 bytes, ble_advertising.o(i.ble_advertising_init))
  [Stack]

  - Max Depth = 144
  - Call Chain = ble_advertising_init ⇒ ble_advdata_encode ⇒ uuid_list_encode ⇒ uuid_list_sized_encode
  [Calls]
  - >> config_is_valid
  - >> adv_set_data_size_max_get
  - >> ble_advdata_encode
  - >> __aeabi_memcpy4
  [Called By]
  - >> advertising_init

  ble_advertising_on_ble_evt (Thumb, 60 bytes, Stack size 16 bytes, ble_advertising.o(i.ble_advertising_on_ble_evt))
  [Stack]

  - Max Depth = 132
  - Call Chain = ble_advertising_on_ble_evt ⇒ on_terminated ⇒ ble_advertising_start ⇒ set_adv_mode_slow ⇒ flags_set ⇒ ble_advdata_parse ⇒ ble_advdata_search
  [Calls]
  - >> on_terminated
  - >> on_disconnected
  - >> on_connected
  [Address Reference Count : 1]
  - main.o(sdh_ble_observers1)

  ble_advertising_restart_without_whitelist (Thumb, 74 bytes, Stack size 16 bytes, ble_advertising.o(i.ble_advertising_restart_without_whitelist))
  [Stack]

  - Max Depth = 108
  - Call Chain = ble_advertising_restart_without_whitelist ⇒ ble_advertising_start ⇒ set_adv_mode_slow ⇒ flags_set ⇒ ble_advdata_parse ⇒ ble_advdata_search
  [Calls]
  - >> flags_set
  - >> ble_advertising_start
  [Called By]
  - >> bsp_event_handler

  ble_advertising_start (Thumb, 372 bytes, Stack size 16 bytes, ble_advertising.o(i.ble_advertising_start))
  [Stack]

  - Max Depth = 92
  - Call Chain = ble_advertising_start ⇒ set_adv_mode_slow ⇒ flags_set ⇒ ble_advdata_parse ⇒ ble_advdata_search
  [Calls]
  - >> set_adv_mode_slow
  - >> set_adv_mode_fast
  - >> set_adv_mode_directed_high_duty
  - >> set_adv_mode_directed
  - >> phy_is_valid
  - >> adv_mode_next_avail_get
  - >> __aeabi_memclr4
  [Called By]
  - >> on_terminated
  - >> on_disconnected
  - >> ble_advertising_restart_without_whitelist
  - >> advertising_start

  ble_conn_params_init (Thumb, 136 bytes, Stack size 24 bytes, ble_conn_params.o(i.ble_conn_params_init))
  [Stack]

  - Max Depth = 36
  - Call Chain = ble_conn_params_init ⇒ app_timer_create
  [Calls]
  - >> app_timer_create
  - >> __aeabi_memcpy4
  [Called By]
  - >> conn_params_init

  ble_conn_state_conn_idx (Thumb, 20 bytes, Stack size 8 bytes, ble_conn_state.o(i.ble_conn_state_conn_idx))
  [Stack]

  - Max Depth = 24
  - Call Chain = ble_conn_state_conn_idx ⇒ ble_conn_state_valid ⇒ nrf_atflags_get
  [Calls]
  - >> ble_conn_state_valid
  [Called By]
  - >> blcm_link_ctx_get

  ble_conn_state_valid (Thumb, 22 bytes, Stack size 8 bytes, ble_conn_state.o(i.ble_conn_state_valid))
  [Stack]

  - Max Depth = 16
  - Call Chain = ble_conn_state_valid ⇒ nrf_atflags_get
  [Calls]
  - >> nrf_atflags_get
  [Called By]
  - >> ble_conn_state_conn_idx

  ble_nus_data_send (Thumb, 122 bytes, Stack size 48 bytes, ble_nus.o(i.ble_nus_data_send))
  [Stack]

  - Max Depth = 96
  - Call Chain = ble_nus_data_send ⇒ blcm_link_ctx_get ⇒ ble_conn_state_conn_idx ⇒ ble_conn_state_valid ⇒ nrf_atflags_get
  [Calls]
  - >> blcm_link_ctx_get
  [Called By]
  - >> uart_event_handle

  ble_nus_init (Thumb, 260 bytes, Stack size 72 bytes, ble_nus.o(i.ble_nus_init))
  [Stack]

  - Max Depth = 152
  - Call Chain = ble_nus_init ⇒ characteristic_add
  [Calls]
  - >> characteristic_add
  - >> __aeabi_memclr4
  [Called By]
  - >> services_init

  ble_nus_on_ble_evt (Thumb, 68 bytes, Stack size 16 bytes, ble_nus.o(i.ble_nus_on_ble_evt))
  [Stack]

  - Max Depth = 120
  - Call Chain = ble_nus_on_ble_evt ⇒ on_connect ⇒ blcm_link_ctx_get ⇒ ble_conn_state_conn_idx ⇒ ble_conn_state_valid ⇒ nrf_atflags_get
  [Calls]
  - >> on_write
  - >> on_hvx_tx_complete
  - >> on_connect
  [Address Reference Count : 1]
  - main.o(sdh_ble_observers2)

  ble_srv_is_notification_enabled (Thumb, 18 bytes, Stack size 16 bytes, ble_srv_common.o(i.ble_srv_is_notification_enabled))
  [Stack]

  - Max Depth = 16
  - Call Chain = ble_srv_is_notification_enabled
  [Calls]
  - >> uint16_decode
  [Called By]
  - >> on_write
  - >> on_write
  - >> on_connect

  bsp_board_button_idx_to_pin (Thumb, 8 bytes, Stack size 0 bytes, boards.o(i.bsp_board_button_idx_to_pin))
  [Called By]

  - >> wakeup_button_cfg

  bsp_board_button_state_get (Thumb, 48 bytes, Stack size 24 bytes, boards.o(i.bsp_board_button_state_get))
  [Stack]

  - Max Depth = 24
  - Call Chain = bsp_board_button_state_get
  [Calls]
  - >> nrf_gpio_pin_port_decode
  [Called By]
  - >> bsp_button_is_pressed

  bsp_board_init (Thumb, 26 bytes, Stack size 8 bytes, boards.o(i.bsp_board_init))
  [Stack]

  - Max Depth = 80
  - Call Chain = bsp_board_init ⇒ bsp_board_leds_init ⇒ nrf_gpio_cfg
  [Calls]
  - >> bsp_board_leds_init
  - >> bsp_board_buttons_init
  [Called By]
  - >> bsp_init

  bsp_board_led_invert (Thumb, 50 bytes, Stack size 24 bytes, boards.o(i.bsp_board_led_invert))
  [Stack]

  - Max Depth = 24
  - Call Chain = bsp_board_led_invert
  [Calls]
  - >> nrf_gpio_pin_port_decode
  [Called By]
  - >> bsp_led_indication
  - >> alert_timer_handler
  - >> libuart_event_handler

  bsp_board_led_off (Thumb, 16 bytes, Stack size 8 bytes, boards.o(i.bsp_board_led_off))
  [Stack]

  - Max Depth = 32
  - Call Chain = bsp_board_led_off ⇒ nrf_gpio_pin_write
  [Calls]
  - >> nrf_gpio_pin_write
  [Called By]
  - >> leds_off
  - >> bsp_led_indication
  - >> bsp_board_leds_off

  bsp_board_led_on (Thumb, 16 bytes, Stack size 8 bytes, boards.o(i.bsp_board_led_on))
  [Stack]

  - Max Depth = 32
  - Call Chain = bsp_board_led_on ⇒ nrf_gpio_pin_write
  [Calls]
  - >> nrf_gpio_pin_write
  [Called By]
  - >> bsp_led_indication
  - >> bsp_board_leds_on

  bsp_board_led_state_get (Thumb, 48 bytes, Stack size 24 bytes, boards.o(i.bsp_board_led_state_get))
  [Stack]

  - Max Depth = 24
  - Call Chain = bsp_board_led_state_get
  [Calls]
  - >> nrf_gpio_pin_port_decode
  [Called By]
  - >> bsp_led_indication

  bsp_board_leds_off (Thumb, 20 bytes, Stack size 8 bytes, boards.o(i.bsp_board_leds_off))
  [Stack]

  - Max Depth = 40
  - Call Chain = bsp_board_leds_off ⇒ bsp_board_led_off ⇒ nrf_gpio_pin_write
  [Calls]
  - >> bsp_board_led_off
  [Called By]
  - >> leds_off
  - >> bsp_board_leds_init

  bsp_board_leds_on (Thumb, 20 bytes, Stack size 8 bytes, boards.o(i.bsp_board_leds_on))
  [Stack]

  - Max Depth = 40
  - Call Chain = bsp_board_leds_on ⇒ bsp_board_led_on ⇒ nrf_gpio_pin_write
  [Calls]
  - >> bsp_board_led_on
  [Called By]
  - >> bsp_led_indication

  bsp_board_pin_to_button_idx (Thumb, 32 bytes, Stack size 0 bytes, boards.o(i.bsp_board_pin_to_button_idx))
  [Called By]

  - >> bsp_button_event_handler

  bsp_btn_ble_init (Thumb, 36 bytes, Stack size 16 bytes, bsp_btn_ble.o(i.bsp_btn_ble_init))
  [Stack]

  - Max Depth = 56
  - Call Chain = bsp_btn_ble_init ⇒ startup_event_extract ⇒ bsp_button_is_pressed ⇒ bsp_board_button_state_get
  [Calls]
  - >> startup_event_extract
  - >> advertising_buttons_configure
  [Called By]
  - >> buttons_leds_init

  bsp_btn_ble_sleep_mode_prepare (Thumb, 50 bytes, Stack size 8 bytes, bsp_btn_ble.o(i.bsp_btn_ble_sleep_mode_prepare))
  [Stack]

  - Max Depth = 40
  - Call Chain = bsp_btn_ble_sleep_mode_prepare ⇒ bsp_wakeup_button_enable ⇒ wakeup_button_cfg
  [Calls]
  - >> bsp_wakeup_button_enable
  [Called By]
  - >> sleep_mode_enter

  bsp_button_is_pressed (Thumb, 20 bytes, Stack size 8 bytes, bsp.o(i.bsp_button_is_pressed))
  [Stack]

  - Max Depth = 32
  - Call Chain = bsp_button_is_pressed ⇒ bsp_board_button_state_get
  [Calls]
  - >> bsp_board_button_state_get
  [Called By]
  - >> startup_event_extract

  bsp_event_handler (Thumb, 106 bytes, Stack size 16 bytes, main.o(i.bsp_event_handler))
  [Stack]

  - Max Depth = 328
  - Call Chain = bsp_event_handler ⇒ sleep_mode_enter ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> ble_advertising_restart_without_whitelist
  - >> app_error_handler_bare
  - >> sleep_mode_enter
  [Address Reference Count : 1]
  - main.o(i.buttons_leds_init)

  bsp_event_to_button_action_assign (Thumb, 86 bytes, Stack size 12 bytes, bsp.o(i.bsp_event_to_button_action_assign))
  [Stack]

  - Max Depth = 12
  - Call Chain = bsp_event_to_button_action_assign
  [Called By]
  - >> connection_buttons_configure
  - >> advertising_buttons_configure
  - >> bsp_init

  bsp_indication_set (Thumb, 28 bytes, Stack size 16 bytes, bsp.o(i.bsp_indication_set))
  [Stack]

  - Max Depth = 120
  - Call Chain = bsp_indication_set ⇒ bsp_led_indication ⇒ app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> bsp_led_indication
  [Called By]
  - >> sleep_mode_enter
  - >> on_adv_evt
  - >> ble_evt_handler

  bsp_init (Thumb, 136 bytes, Stack size 24 bytes, bsp.o(i.bsp_init))
  [Stack]

  - Max Depth = 144
  - Call Chain = bsp_init ⇒ app_button_init ⇒ nrfx_gpiote_in_init ⇒ nrf_gpio_cfg
  [Calls]
  - >> app_timer_create
  - >> app_button_init
  - >> app_button_enable
  - >> bsp_event_to_button_action_assign
  - >> bsp_board_init
  [Called By]
  - >> buttons_leds_init

  bsp_wakeup_button_enable (Thumb, 14 bytes, Stack size 8 bytes, bsp.o(i.bsp_wakeup_button_enable))
  [Stack]

  - Max Depth = 32
  - Call Chain = bsp_wakeup_button_enable ⇒ wakeup_button_cfg
  [Calls]
  - >> wakeup_button_cfg
  [Called By]
  - >> bsp_btn_ble_sleep_mode_prepare

  buffer_is_empty (Thumb, 20 bytes, Stack size 0 bytes, nrf_log_frontend.o(i.buffer_is_empty))
  [Called By]

  - >> nrf_log_frontend_dequeue

  characteristic_add (Thumb, 456 bytes, Stack size 80 bytes, ble_srv_common.o(i.characteristic_add))
  [Stack]

  - Max Depth = 80
  - Call Chain = characteristic_add
  [Calls]
  - >> set_security_req
  - >> __aeabi_memclr4
  [Called By]
  - >> ble_nus_init

  conn_handle_list_get (Thumb, 60 bytes, Stack size 64 bytes, ble_conn_state.o(i.conn_handle_list_get))
  [Stack]

  - Max Depth = 72
  - Call Chain = conn_handle_list_get ⇒ nrf_atflags_get
  [Calls]
  - >> nrf_atflags_get
  - >> __aeabi_memcpy4
  [Called By]
  - >> record_purge_disconnected

  drv_rtc_compare_disable (Thumb, 22 bytes, Stack size 16 bytes, drv_rtc.o(i.drv_rtc_compare_disable))
  [Stack]

  - Max Depth = 32
  - Call Chain = drv_rtc_compare_disable ⇒ evt_disable
  [Calls]
  - >> evt_disable
  [Called By]
  - >> rtc_schedule

  drv_rtc_compare_pending (Thumb, 26 bytes, Stack size 16 bytes, drv_rtc.o(i.drv_rtc_compare_pending))
  [Stack]

  - Max Depth = 40
  - Call Chain = drv_rtc_compare_pending ⇒ evt_pending ⇒ nrf_rtc_event_clear
  [Calls]
  - >> evt_pending
  [Called By]
  - >> rtc_irq

  drv_rtc_compare_set (Thumb, 92 bytes, Stack size 32 bytes, drv_rtc.o(i.drv_rtc_compare_set))
  [Stack]

  - Max Depth = 40
  - Call Chain = drv_rtc_compare_set ⇒ nrf_rtc_event_clear
  [Calls]
  - >> nrf_rtc_int_enable
  - >> nrf_rtc_int_disable
  - >> nrf_rtc_event_enable
  - >> nrf_rtc_event_disable
  - >> nrf_rtc_event_clear
  - >> nrf_rtc_cc_set
  [Called By]
  - >> app_timer_init

  drv_rtc_counter_get (Thumb, 12 bytes, Stack size 8 bytes, drv_rtc.o(i.drv_rtc_counter_get))
  [Stack]

  - Max Depth = 8
  - Call Chain = drv_rtc_counter_get
  [Calls]
  - >> nrf_rtc_counter_get
  [Called By]
  - >> app_timer_cnt_get
  - >> get_now

  drv_rtc_init (Thumb, 216 bytes, Stack size 32 bytes, drv_rtc.o(i.drv_rtc_init))
  [Stack]

  - Max Depth = 296
  - Call Chain = drv_rtc_init ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_frontend_std_0
  [Called By]
  - >> app_timer_init

  drv_rtc_irq_trigger (Thumb, 32 bytes, Stack size 8 bytes, drv_rtc.o(i.drv_rtc_irq_trigger))
  [Stack]

  - Max Depth = 8
  - Call Chain = drv_rtc_irq_trigger
  [Called By]
  - >> timer_req_schedule

  drv_rtc_overflow_enable (Thumb, 18 bytes, Stack size 16 bytes, drv_rtc.o(i.drv_rtc_overflow_enable))
  [Stack]

  - Max Depth = 32
  - Call Chain = drv_rtc_overflow_enable ⇒ evt_enable
  [Calls]
  - >> evt_enable
  [Called By]
  - >> app_timer_init

  drv_rtc_overflow_pending (Thumb, 16 bytes, Stack size 8 bytes, drv_rtc.o(i.drv_rtc_overflow_pending))
  [Stack]

  - Max Depth = 32
  - Call Chain = drv_rtc_overflow_pending ⇒ evt_pending ⇒ nrf_rtc_event_clear
  [Calls]
  - >> evt_pending
  [Called By]
  - >> rtc_irq

  drv_rtc_start (Thumb, 14 bytes, Stack size 8 bytes, drv_rtc.o(i.drv_rtc_start))
  [Stack]

  - Max Depth = 8
  - Call Chain = drv_rtc_start
  [Calls]
  - >> nrf_rtc_task_trigger
  [Called By]
  - >> rtc_update

  drv_rtc_stop (Thumb, 14 bytes, Stack size 8 bytes, drv_rtc.o(i.drv_rtc_stop))
  [Stack]

  - Max Depth = 8
  - Call Chain = drv_rtc_stop
  [Calls]
  - >> nrf_rtc_task_trigger
  [Called By]
  - >> rtc_update

  drv_rtc_windowed_compare_set (Thumb, 252 bytes, Stack size 40 bytes, drv_rtc.o(i.drv_rtc_windowed_compare_set))
  [Stack]

  - Max Depth = 56
  - Call Chain = drv_rtc_windowed_compare_set ⇒ nrfx_coredep_delay_us
  [Calls]
  - >> ticks_sub
  - >> nrfx_coredep_delay_us
  - >> nrf_rtc_event_enable
  - >> nrf_rtc_event_clear
  - >> nrf_rtc_counter_get
  - >> nrf_rtc_cc_set
  - >> nrf_rtc_cc_get
  - >> evt_enable
  - >> evt_disable
  [Called By]
  - >> rtc_schedule

  evt_handle (Thumb, 234 bytes, Stack size 24 bytes, app_button.o(i.evt_handle))
  [Stack]

  - Max Depth = 48
  - Call Chain = evt_handle ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> usr_event
  - >> state_set
  - >> state_get
  - >> __aeabi_llsl
  [Called By]
  - >> detection_delay_timeout_handler

  fputc (Thumb, 16 bytes, Stack size 16 bytes, retarget.o(i.fputc))
  [Stack]

  - Max Depth = 128
  - Call Chain = fputc ⇒ app_uart_put ⇒ nrf_drv_uart_tx ⇒ nrfx_uart_tx ⇒ tx_blocking ⇒ tx_byte ⇒ nrf_uart_event_clear
  [Calls]
  - >> app_uart_put
  [Address Reference Count : 1]
  - printfb.o(i.__0printf$bare)

  gatt_evt_handler (Thumb, 62 bytes, Stack size 16 bytes, main.o(i.gatt_evt_handler))
  [Stack]

  - Max Depth = 296
  - Call Chain = gatt_evt_handler ⇒ nrf_log_frontend_std_2 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_frontend_std_2
  [Address Reference Count : 1]
  - main.o(i.gatt_init)

  gatt_init (Thumb, 60 bytes, Stack size 16 bytes, main.o(i.gatt_init))
  [Stack]

  - Max Depth = 312
  - Call Chain = gatt_init ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_ble_gatt_init
  - >> nrf_ble_gatt_att_mtu_periph_set
  - >> app_error_handler_bare
  [Called By]
  - >> main

  libuart_event_handler (Thumb, 198 bytes, Stack size 32 bytes, main.o(i.libuart_event_handler))
  [Stack]

  - Max Depth = 352
  - Call Chain = libuart_event_handler ⇒ nrf_libuarte_async_rx_free ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_queue_push
  - >> nrf_queue_is_empty
  - >> nrf_queue_generic_pop
  - >> nrf_libuarte_async_tx
  - >> nrf_libuarte_async_rx_free
  - >> bsp_board_led_invert
  - >> app_error_handler_bare
  [Address Reference Count : 1]
  - main.o(i.main)

  log_pending_hook (Thumb, 2 bytes, Stack size 0 bytes, nrf_log_frontend.o(i.log_pending_hook))
  [Called By]

  - >> std_n

  main (Thumb, 172 bytes, Stack size 40 bytes, main.o(i.main))
  [Stack]

  - Max Depth = 520
  - Call Chain = main ⇒ advertising_init ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_frontend_std_0
  - >> nrf_libuarte_async_tx
  - >> nrf_libuarte_async_init
  - >> nrf_libuarte_async_enable
  - >> nrf_drv_clock_lfclk_request
  - >> app_error_handler_bare
  - >> gatt_init
  - >> uart_init
  - >> timers_init
  - >> services_init
  - >> power_management_init
  - >> log_init
  - >> idle_state_handle
  - >> gap_params_init
  - >> conn_params_init
  - >> buttons_leds_init
  - >> ble_stack_init
  - >> advertising_start
  - >> advertising_init
  - >> __2printf
  - >> __aeabi_memcpy4
  [Address Reference Count : 1]
  - entry9a.o(.ARM.Collect$$$$0000000B)

  nrf_atfifo_init (Thumb, 40 bytes, Stack size 8 bytes, nrf_atfifo.o(i.nrf_atfifo_init))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_atfifo_init
  [Called By]
  - >> app_timer_init

  nrf_atfifo_item_alloc (Thumb, 28 bytes, Stack size 16 bytes, nrf_atfifo.o(i.nrf_atfifo_item_alloc))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_atfifo_item_alloc
  [Calls]
  - >> __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_wspace_req
  [Called By]
  - >> timer_req_schedule

  nrf_atfifo_item_free (Thumb, 28 bytes, Stack size 16 bytes, nrf_atfifo.o(i.nrf_atfifo_item_free))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_atfifo_item_free
  [Calls]
  - >> __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_rspace_close
  [Called By]
  - >> timer_req_process

  nrf_atfifo_item_get (Thumb, 28 bytes, Stack size 16 bytes, nrf_atfifo.o(i.nrf_atfifo_item_get))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_atfifo_item_get
  [Calls]
  - >> __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_rspace_req
  [Called By]
  - >> timer_req_process

  nrf_atfifo_item_put (Thumb, 28 bytes, Stack size 16 bytes, nrf_atfifo.o(i.nrf_atfifo_item_put))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_atfifo_item_put
  [Calls]
  - >> __asm___12_nrf_atfifo_c_51f461e1__nrf_atfifo_wspace_close
  [Called By]
  - >> timer_req_schedule

  nrf_atflags_clear (Thumb, 30 bytes, Stack size 16 bytes, nrf_atflags.o(i.nrf_atflags_clear))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrf_atflags_clear ⇒ nrf_atomic_u32_and
  [Calls]
  - >> nrf_atomic_u32_and
  [Called By]
  - >> record_set_disconnected
  - >> record_invalidate
  - >> flag_toggle

  nrf_atflags_get (Thumb, 30 bytes, Stack size 8 bytes, nrf_atflags.o(i.nrf_atflags_get))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_atflags_get
  [Called By]
  - >> conn_handle_list_get
  - >> ble_conn_state_valid

  nrf_atflags_set (Thumb, 30 bytes, Stack size 16 bytes, nrf_atflags.o(i.nrf_atflags_set))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrf_atflags_set ⇒ nrf_atomic_u32_or
  [Calls]
  - >> nrf_atomic_u32_or
  [Called By]
  - >> record_activate
  - >> flag_toggle
  - >> ble_evt_handler

  nrf_atomic_flag_clear_fetch (Thumb, 14 bytes, Stack size 8 bytes, nrf_atomic.o(i.nrf_atomic_flag_clear_fetch))
  [Stack]

  - Max Depth = 32
  - Call Chain = nrf_atomic_flag_clear_fetch ⇒ nrf_atomic_u32_fetch_and
  [Calls]
  - >> nrf_atomic_u32_fetch_and
  [Called By]
  - >> log_skip

  nrf_atomic_flag_set (Thumb, 14 bytes, Stack size 8 bytes, nrf_atomic.o(i.nrf_atomic_flag_set))
  [Stack]

  - Max Depth = 32
  - Call Chain = nrf_atomic_flag_set ⇒ nrf_atomic_u32_or
  [Calls]
  - >> nrf_atomic_u32_or
  [Called By]
  - >> log_skip

  nrf_atomic_u32_add (Thumb, 22 bytes, Stack size 24 bytes, nrf_atomic.o(i.nrf_atomic_u32_add))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrf_atomic_u32_add
  [Calls]
  - >> __asm___12_nrf_atomic_c_85ca2469__nrf_atomic_internal_add
  [Called By]
  - >> nrf_memobj_get
  - >> buf_prealloc

  nrf_atomic_u32_and (Thumb, 22 bytes, Stack size 24 bytes, nrf_atomic.o(i.nrf_atomic_u32_and))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrf_atomic_u32_and
  [Calls]
  - >> __asm___12_nrf_atomic_c_85ca2469__nrf_atomic_internal_and
  [Called By]
  - >> nrf_atflags_clear
  - >> record_purge_disconnected

  nrf_atomic_u32_fetch_and (Thumb, 22 bytes, Stack size 24 bytes, nrf_atomic.o(i.nrf_atomic_u32_fetch_and))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrf_atomic_u32_fetch_and
  [Calls]
  - >> __asm___12_nrf_atomic_c_85ca2469__nrf_atomic_internal_and
  [Called By]
  - >> nrf_atomic_flag_clear_fetch

  nrf_atomic_u32_fetch_store (Thumb, 22 bytes, Stack size 24 bytes, nrf_atomic.o(i.nrf_atomic_u32_fetch_store))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrf_atomic_u32_fetch_store
  [Calls]
  - >> __asm___12_nrf_atomic_c_85ca2469__nrf_atomic_internal_mov
  [Called By]
  - >> dropped_sat16_get

  nrf_atomic_u32_or (Thumb, 22 bytes, Stack size 24 bytes, nrf_atomic.o(i.nrf_atomic_u32_or))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrf_atomic_u32_or
  [Calls]
  - >> __asm___12_nrf_atomic_c_85ca2469__nrf_atomic_internal_orr
  [Called By]
  - >> nrf_atflags_set
  - >> nrf_atomic_flag_set

  nrf_atomic_u32_sub (Thumb, 22 bytes, Stack size 24 bytes, nrf_atomic.o(i.nrf_atomic_u32_sub))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrf_atomic_u32_sub
  [Calls]
  - >> __asm___12_nrf_atomic_c_85ca2469__nrf_atomic_internal_sub
  [Called By]
  - >> nrf_memobj_put

  nrf_balloc_alloc (Thumb, 82 bytes, Stack size 24 bytes, nrf_balloc.o(i.nrf_balloc_alloc))
  [Stack]

  - Max Depth = 48
  - Call Chain = nrf_balloc_alloc ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> nrf_balloc_idx2block
  [Called By]
  - >> nrf_libuarte_async_enable
  - >> nrf_memobj_alloc
  - >> rx_buffer_schedule

  nrf_balloc_free (Thumb, 48 bytes, Stack size 24 bytes, nrf_balloc.o(i.nrf_balloc_free))
  [Stack]

  - Max Depth = 48
  - Call Chain = nrf_balloc_free ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> nrf_balloc_block2idx
  [Called By]
  - >> nrf_libuarte_async_rx_free
  - >> nrf_memobj_free

  nrf_balloc_init (Thumb, 60 bytes, Stack size 8 bytes, nrf_balloc.o(i.nrf_balloc_init))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_balloc_init
  [Called By]
  - >> nrf_libuarte_async_init
  - >> nrf_memobj_pool_init

  nrf_ble_gatt_att_mtu_periph_set (Thumb, 30 bytes, Stack size 0 bytes, nrf_ble_gatt.o(i.nrf_ble_gatt_att_mtu_periph_set))
  [Called By]

  - >> gatt_init

  nrf_ble_gatt_init (Thumb, 52 bytes, Stack size 16 bytes, nrf_ble_gatt.o(i.nrf_ble_gatt_init))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_ble_gatt_init
  [Calls]
  - >> link_init
  [Called By]
  - >> gatt_init

  nrf_ble_gatt_on_ble_evt (Thumb, 202 bytes, Stack size 32 bytes, nrf_ble_gatt.o(i.nrf_ble_gatt_on_ble_evt))
  [Stack]

  - Max Depth = 384
  - Call Chain = nrf_ble_gatt_on_ble_evt ⇒ on_data_length_update_request_evt ⇒ data_length_update ⇒ nrf_log_frontend_std_2 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_frontend_std_1
  - >> nrf_strerror_get
  - >> on_exchange_mtu_rsp_evt
  - >> on_exchange_mtu_request_evt
  - >> on_disconnected_evt
  - >> on_data_length_update_request_evt
  - >> on_data_length_update_evt
  - >> on_connected_evt
  [Address Reference Count : 1]
  - main.o(sdh_ble_observers1)

  nrf_ble_qwr_conn_handle_assign (Thumb, 32 bytes, Stack size 0 bytes, nrf_ble_qwr.o(i.nrf_ble_qwr_conn_handle_assign))
  [Called By]

  - >> ble_evt_handler

  nrf_ble_qwr_init (Thumb, 50 bytes, Stack size 0 bytes, nrf_ble_qwr.o(i.nrf_ble_qwr_init))
  [Called By]

  - >> services_init

  nrf_ble_qwr_on_ble_evt (Thumb, 124 bytes, Stack size 16 bytes, nrf_ble_qwr.o(i.nrf_ble_qwr_on_ble_evt))
  [Stack]

  - Max Depth = 56
  - Call Chain = nrf_ble_qwr_on_ble_evt ⇒ on_rw_authorize_request
  [Calls]
  - >> user_mem_reply
  - >> on_user_mem_request
  - >> on_user_mem_release
  - >> on_rw_authorize_request
  [Address Reference Count : 1]
  - main.o(sdh_ble_observers2)

  nrf_drv_clock_init (Thumb, 66 bytes, Stack size 8 bytes, nrf_drv_clock.o(i.nrf_drv_clock_init))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrf_drv_clock_init ⇒ nrfx_clock_enable ⇒ nrfx_power_clock_irq_init
  [Calls]
  - >> nrfx_clock_init
  - >> nrfx_clock_enable
  - >> nrf_sdh_is_enabled
  - >> nrf_wdt_started
  [Called By]
  - >> sd_state_evt_handler

  nrf_drv_clock_lfclk_release (Thumb, 42 bytes, Stack size 8 bytes, nrf_drv_clock.o(i.nrf_drv_clock_lfclk_release))
  [Stack]

  - Max Depth = 32
  - Call Chain = nrf_drv_clock_lfclk_release ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> lfclk_stop
  [Called By]
  - >> sd_state_evt_handler

  nrf_drv_clock_lfclk_request (Thumb, 102 bytes, Stack size 16 bytes, nrf_drv_clock.o(i.nrf_drv_clock_lfclk_request))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrf_drv_clock_lfclk_request ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> nrfx_clock_lfclk_start
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> item_enqueue
  [Called By]
  - >> main

  nrf_drv_uart_init (Thumb, 118 bytes, Stack size 56 bytes, nrf_drv_uart.o(i.nrf_drv_uart_init))
  [Stack]

  - Max Depth = 168
  - Call Chain = nrf_drv_uart_init ⇒ nrfx_uarte_init ⇒ apply_config ⇒ nrf_gpio_cfg_input ⇒ nrf_gpio_cfg
  [Calls]
  - >> nrfx_uarte_init
  - >> nrfx_uart_init
  - >> __aeabi_memcpy4
  [Called By]
  - >> app_uart_init

  nrf_fprintf (Thumb, 42 bytes, Stack size 32 bytes, nrf_fprintf.o(i.nrf_fprintf))
  [Stack]

  - Max Depth = 216
  - Call Chain = nrf_fprintf ⇒ nrf_fprintf_fmt ⇒ int_print ⇒ unsigned_print ⇒ buffer_add ⇒ buffer_add (Cycle)
  [Calls]
  - >> nrf_fprintf_fmt
  [Called By]
  - >> nrf_log_std_entry_process
  - >> nrf_log_hexdump_entry_process
  - >> prefix_process
  - >> postfix_process

  nrf_fprintf_buffer_flush (Thumb, 28 bytes, Stack size 16 bytes, nrf_fprintf.o(i.nrf_fprintf_buffer_flush))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_fprintf_buffer_flush
  [Called By]
  - >> buffer_add
  - >> nrf_fprintf_fmt
  - >> postfix_process

  nrf_fprintf_fmt (Thumb, 496 bytes, Stack size 48 bytes, nrf_fprintf_format.o(i.nrf_fprintf_fmt))
  [Stack]

  - Max Depth = 184
  - Call Chain = nrf_fprintf_fmt ⇒ int_print ⇒ unsigned_print ⇒ buffer_add ⇒ buffer_add (Cycle)
  [Calls]
  - >> unsigned_print
  - >> string_print
  - >> int_print
  - >> buffer_add
  - >> nrf_fprintf_buffer_flush
  [Called By]
  - >> nrf_fprintf

  nrf_libuarte_async_enable (Thumb, 236 bytes, Stack size 24 bytes, nrf_libuarte_async.o(i.nrf_libuarte_async_enable))
  [Stack]

  - Max Depth = 320
  - Call Chain = nrf_libuarte_async_enable ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_timer_start
  - >> app_error_handler_bare
  - >> nrfx_timer_clear
  - >> nrfx_ppi_channel_enable
  - >> nrf_balloc_alloc
  - >> nrf_libuarte_drv_rx_start
  - >> app_timer_us_to_ticks
  [Called By]
  - >> main

  nrf_libuarte_async_init (Thumb, 680 bytes, Stack size 120 bytes, nrf_libuarte_async.o(i.nrf_libuarte_async_init))
  [Stack]

  - Max Depth = 416
  - Call Chain = nrf_libuarte_async_init ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_timer_create
  - >> app_error_handler_bare
  - >> nrfx_timer_init
  - >> nrfx_timer_compare
  - >> nrfx_ppi_channel_fork_assign
  - >> nrfx_ppi_channel_assign
  - >> nrfx_ppi_channel_alloc
  - >> nrf_balloc_init
  - >> nrf_queue_reset
  - >> nrf_libuarte_drv_init
  - >> nrfx_timer_task_address_get
  - >> nrf_uarte_event_address_get
  - >> irq_prio_inc
  - >> __aeabi_memclr4
  [Called By]
  - >> main

  nrf_libuarte_async_rx_free (Thumb, 142 bytes, Stack size 24 bytes, nrf_libuarte_async.o(i.nrf_libuarte_async_rx_free))
  [Stack]

  - Max Depth = 320
  - Call Chain = nrf_libuarte_async_rx_free ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_error_handler_bare
  - >> nrf_balloc_free
  - >> rx_buffer_schedule
  [Called By]
  - >> libuart_event_handler

  nrf_libuarte_async_timeout_handler (Thumb, 188 bytes, Stack size 32 bytes, nrf_libuarte_async.o(i.nrf_libuarte_async_timeout_handler))
  [Stack]

  - Max Depth = 32
  - Call Chain = nrf_libuarte_async_timeout_handler
  [Called By]
  - >> tmr_evt_handler
  - >> app_timer_handler

  nrf_libuarte_async_tx (Thumb, 20 bytes, Stack size 16 bytes, nrf_libuarte_async.o(i.nrf_libuarte_async_tx))
  [Stack]

  - Max Depth = 104
  - Call Chain = nrf_libuarte_async_tx ⇒ nrf_libuarte_drv_tx ⇒ tx_ppi_enable ⇒ ppi_ch_enable ⇒ nrfx_ppi_channel_enable ⇒ is_app_channel
  [Calls]
  - >> nrf_libuarte_drv_tx
  [Called By]
  - >> main
  - >> libuart_event_handler

  nrf_libuarte_drv_init (Thumb, 398 bytes, Stack size 48 bytes, nrf_libuarte_drv.o(i.nrf_libuarte_drv_init))
  [Stack]

  - Max Depth = 184
  - Call Chain = nrf_libuarte_drv_init ⇒ ppi_configure ⇒ ppi_group_configure ⇒ nrfx_ppi_group_alloc ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> nrfx_timer_init
  - >> ppi_configure
  - >> nrfx_get_irq_number
  - >> nrf_gpio_pin_port_decode
  - >> nrf_gpio_cfg_output
  - >> nrf_gpio_cfg_input
  [Called By]
  - >> nrf_libuarte_async_init

  nrf_libuarte_drv_rx_buf_rsp (Thumb, 38 bytes, Stack size 16 bytes, nrf_libuarte_drv.o(i.nrf_libuarte_drv_rx_buf_rsp))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_libuarte_drv_rx_buf_rsp
  [Calls]
  - >> nrf_uarte_rx_buffer_set
  [Called By]
  - >> rx_buffer_schedule

  nrf_libuarte_drv_rx_start (Thumb, 108 bytes, Stack size 24 bytes, nrf_libuarte_drv.o(i.nrf_libuarte_drv_rx_start))
  [Stack]

  - Max Depth = 88
  - Call Chain = nrf_libuarte_drv_rx_start ⇒ rx_ppi_enable ⇒ ppi_ch_enable ⇒ nrfx_ppi_channel_enable ⇒ is_app_channel
  [Calls]
  - >> nrfx_timer_enable
  - >> nrfx_timer_clear
  - >> rx_ppi_enable
  - >> nrf_uarte_task_trigger
  - >> nrf_uarte_rx_buffer_set
  - >> nrf_uarte_event_clear
  [Called By]
  - >> nrf_libuarte_async_enable

  nrf_libuarte_drv_tx (Thumb, 180 bytes, Stack size 24 bytes, nrf_libuarte_drv.o(i.nrf_libuarte_drv_tx))
  [Stack]

  - Max Depth = 88
  - Call Chain = nrf_libuarte_drv_tx ⇒ tx_ppi_enable ⇒ ppi_ch_enable ⇒ nrfx_ppi_channel_enable ⇒ is_app_channel
  [Calls]
  - >> tx_ppi_enable
  - >> nrf_uarte_tx_buffer_set
  - >> nrf_uarte_task_trigger
  - >> nrf_uarte_event_clear
  - >> nrf_uarte_event_check
  [Called By]
  - >> nrf_libuarte_async_tx

  nrf_log_backend_add (Thumb, 78 bytes, Stack size 16 bytes, nrf_log_frontend.o(i.nrf_log_backend_add))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_log_backend_add
  [Calls]
  - >> backend_id_assign
  [Called By]
  - >> nrf_log_default_backends_init

  nrf_log_backend_rtt_init (Thumb, 8 bytes, Stack size 8 bytes, nrf_log_backend_rtt.o(i.nrf_log_backend_rtt_init))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrf_log_backend_rtt_init ⇒ SEGGER_RTT_Init ⇒ _DoInit
  [Calls]
  - >> SEGGER_RTT_Init
  [Called By]
  - >> nrf_log_default_backends_init

  nrf_log_backend_serial_put (Thumb, 242 bytes, Stack size 112 bytes, nrf_log_backend_serial.o(i.nrf_log_backend_serial_put))
  [Stack]

  - Max Depth = 400
  - Call Chain = nrf_log_backend_serial_put ⇒ nrf_log_std_entry_process ⇒ prefix_process ⇒ nrf_fprintf ⇒ nrf_fprintf_fmt ⇒ int_print ⇒ unsigned_print ⇒ buffer_add ⇒ buffer_add (Cycle)
  [Calls]
  - >> nrf_memobj_read
  - >> nrf_memobj_put
  - >> nrf_memobj_get
  - >> nrf_log_std_entry_process
  - >> nrf_log_hexdump_entry_process
  - >> __aeabi_memclr4
  [Called By]
  - >> nrf_log_backend_rtt_put

  nrf_log_color_id_get (Thumb, 52 bytes, Stack size 8 bytes, nrf_log_frontend.o(i.nrf_log_color_id_get))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_log_color_id_get
  [Called By]
  - >> prefix_process

  nrf_log_default_backends_init (Thumb, 34 bytes, Stack size 8 bytes, nrf_log_default_backends.o(i.nrf_log_default_backends_init))
  [Stack]

  - Max Depth = 32
  - Call Chain = nrf_log_default_backends_init ⇒ nrf_log_backend_rtt_init ⇒ SEGGER_RTT_Init ⇒ _DoInit
  [Calls]
  - >> nrf_log_backend_add
  - >> nrf_log_backend_rtt_init
  [Called By]
  - >> log_init

  nrf_log_frontend_dequeue (Thumb, 756 bytes, Stack size 80 bytes, nrf_log_frontend.o(i.nrf_log_frontend_dequeue))
  [Stack]

  - Max Depth = 208 + In Cycle
  - Call Chain = nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_frontend_std_0
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> nrf_memobj_write
  - >> nrf_memobj_put
  - >> nrf_memobj_get
  - >> nrf_memobj_alloc
  - >> invalid_packets_omit
  - >> buffer_is_empty
  [Called By]
  - >> idle_state_handle
  - >> app_error_fault_handler
  - >> std_n

  nrf_log_frontend_std_0 (Thumb, 20 bytes, Stack size 16 bytes, nrf_log_frontend.o(i.nrf_log_frontend_std_0))
  [Stack]

  - Max Depth = 264
  - Call Chain = nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> std_n
  [Called By]
  - >> nrf_sdh_ble_enable
  - >> nrf_log_frontend_dequeue
  - >> main
  - >> ble_evt_handler
  - >> app_error_fault_handler
  - >> drv_rtc_init

  nrf_log_frontend_std_1 (Thumb, 24 bytes, Stack size 24 bytes, nrf_log_frontend.o(i.nrf_log_frontend_std_1))
  [Stack]

  - Max Depth = 272
  - Call Chain = nrf_log_frontend_std_1 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> std_n
  [Called By]
  - >> nrf_sdh_ble_enable
  - >> nrf_sdh_ble_default_cfg_set
  - >> nrf_ble_gatt_on_ble_evt
  - >> nus_data_handler
  - >> on_exchange_mtu_request_evt
  - >> on_connected_evt
  - >> data_length_update

  nrf_log_frontend_std_2 (Thumb, 32 bytes, Stack size 32 bytes, nrf_log_frontend.o(i.nrf_log_frontend_std_2))
  [Stack]

  - Max Depth = 280
  - Call Chain = nrf_log_frontend_std_2 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> std_n
  [Called By]
  - >> nrf_sdh_ble_enable
  - >> gatt_evt_handler
  - >> data_length_update

  nrf_log_hexdump_entry_process (Thumb, 164 bytes, Stack size 40 bytes, nrf_log_str_formatter.o(i.nrf_log_hexdump_entry_process))
  [Stack]

  - Max Depth = 280
  - Call Chain = nrf_log_hexdump_entry_process ⇒ prefix_process ⇒ nrf_fprintf ⇒ nrf_fprintf_fmt ⇒ int_print ⇒ unsigned_print ⇒ buffer_add ⇒ buffer_add (Cycle)
  [Calls]
  - >> nrf_fprintf
  - >> prefix_process
  - >> postfix_process
  - >> __rt_ctype_table
  [Called By]
  - >> nrf_log_backend_serial_put

  nrf_log_init (Thumb, 50 bytes, Stack size 24 bytes, nrf_log_frontend.o(i.nrf_log_init))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrf_log_init ⇒ nrf_memobj_pool_init ⇒ nrf_balloc_init
  [Calls]
  - >> nrf_ringbuf_init
  - >> nrf_memobj_pool_init
  [Called By]
  - >> log_init

  nrf_log_module_cnt_get (Thumb, 10 bytes, Stack size 0 bytes, nrf_log_frontend.o(i.nrf_log_module_cnt_get))
  [Called By]

  - >> module_idx_get

  nrf_log_module_name_get (Thumb, 30 bytes, Stack size 16 bytes, nrf_log_frontend.o(i.nrf_log_module_name_get))
  [Stack]

  - Max Depth = 32
  - Call Chain = nrf_log_module_name_get ⇒ module_idx_get
  [Calls]
  - >> module_idx_get
  [Called By]
  - >> prefix_process

  nrf_log_panic (Thumb, 48 bytes, Stack size 16 bytes, nrf_log_frontend.o(i.nrf_log_panic))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_log_panic
  [Called By]
  - >> app_error_fault_handler

  nrf_log_std_entry_process (Thumb, 200 bytes, Stack size 48 bytes, nrf_log_str_formatter.o(i.nrf_log_std_entry_process))
  [Stack]

  - Max Depth = 288
  - Call Chain = nrf_log_std_entry_process ⇒ prefix_process ⇒ nrf_fprintf ⇒ nrf_fprintf_fmt ⇒ int_print ⇒ unsigned_print ⇒ buffer_add ⇒ buffer_add (Cycle)
  [Calls]
  - >> nrf_fprintf
  - >> prefix_process
  - >> postfix_process
  [Called By]
  - >> nrf_log_backend_serial_put

  nrf_memobj_alloc (Thumb, 122 bytes, Stack size 40 bytes, nrf_memobj.o(i.nrf_memobj_alloc))
  [Stack]

  - Max Depth = 128
  - Call Chain = nrf_memobj_alloc ⇒ nrf_memobj_free ⇒ nrf_balloc_free ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> nrf_memobj_free
  - >> nrf_balloc_alloc
  [Called By]
  - >> nrf_log_frontend_dequeue

  nrf_memobj_free (Thumb, 64 bytes, Stack size 40 bytes, nrf_memobj.o(i.nrf_memobj_free))
  [Stack]

  - Max Depth = 88
  - Call Chain = nrf_memobj_free ⇒ nrf_balloc_free ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> nrf_balloc_free
  [Called By]
  - >> nrf_memobj_put
  - >> nrf_memobj_alloc

  nrf_memobj_get (Thumb, 16 bytes, Stack size 16 bytes, nrf_memobj.o(i.nrf_memobj_get))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrf_memobj_get ⇒ nrf_atomic_u32_add
  [Calls]
  - >> nrf_atomic_u32_add
  [Called By]
  - >> nrf_log_frontend_dequeue
  - >> nrf_log_backend_serial_put

  nrf_memobj_pool_init (Thumb, 12 bytes, Stack size 8 bytes, nrf_memobj.o(i.nrf_memobj_pool_init))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_memobj_pool_init ⇒ nrf_balloc_init
  [Calls]
  - >> nrf_balloc_init
  [Called By]
  - >> nrf_log_init

  nrf_memobj_put (Thumb, 30 bytes, Stack size 24 bytes, nrf_memobj.o(i.nrf_memobj_put))
  [Stack]

  - Max Depth = 112
  - Call Chain = nrf_memobj_put ⇒ nrf_memobj_free ⇒ nrf_balloc_free ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> nrf_memobj_free
  - >> nrf_atomic_u32_sub
  [Called By]
  - >> nrf_log_frontend_dequeue
  - >> nrf_log_backend_serial_put

  nrf_memobj_read (Thumb, 34 bytes, Stack size 32 bytes, nrf_memobj.o(i.nrf_memobj_read))
  [Stack]

  - Max Depth = 112
  - Call Chain = nrf_memobj_read ⇒ memobj_op
  [Calls]
  - >> memobj_op
  [Called By]
  - >> nrf_log_backend_serial_put

  nrf_memobj_write (Thumb, 34 bytes, Stack size 32 bytes, nrf_memobj.o(i.nrf_memobj_write))
  [Stack]

  - Max Depth = 112
  - Call Chain = nrf_memobj_write ⇒ memobj_op
  [Calls]
  - >> memobj_op
  [Called By]
  - >> nrf_log_frontend_dequeue

  nrf_pwr_mgmt_init (Thumb, 46 bytes, Stack size 8 bytes, nrf_pwr_mgmt.o(i.nrf_pwr_mgmt_init))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrf_pwr_mgmt_init ⇒ nrf_section_iter_init
  [Calls]
  - >> nrf_section_iter_init
  [Called By]
  - >> power_management_init

  nrf_pwr_mgmt_run (Thumb, 104 bytes, Stack size 16 bytes, nrf_pwr_mgmt.o(i.nrf_pwr_mgmt_run))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrf_pwr_mgmt_run ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> nrf_sdh_is_enabled
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  [Called By]
  - >> idle_state_handle

  nrf_queue_generic_pop (Thumb, 156 bytes, Stack size 32 bytes, nrf_queue.o(i.nrf_queue_generic_pop))
  [Stack]

  - Max Depth = 56
  - Call Chain = nrf_queue_generic_pop ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> nrf_queue_is_empty
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> nrf_queue_next_idx
  - >> __aeabi_memcpy
  [Called By]
  - >> libuart_event_handler
  - >> uart_evt_handler

  nrf_queue_is_empty (Thumb, 22 bytes, Stack size 0 bytes, nrf_queue.o(i.nrf_queue_is_empty))
  [Called By]

  - >> nrf_queue_generic_pop
  - >> libuart_event_handler

  nrf_queue_is_full (Thumb, 32 bytes, Stack size 16 bytes, nrf_queue.o(i.nrf_queue_is_full))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_queue_is_full
  [Calls]
  - >> nrf_queue_next_idx
  [Called By]
  - >> nrf_queue_push

  nrf_queue_push (Thumb, 204 bytes, Stack size 32 bytes, nrf_queue.o(i.nrf_queue_push))
  [Stack]

  - Max Depth = 56
  - Call Chain = nrf_queue_push ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> nrf_queue_is_full
  - >> queue_utilization_get
  - >> nrf_queue_next_idx
  - >> __aeabi_memcpy
  [Called By]
  - >> libuart_event_handler
  - >> rx_buffer_schedule

  nrf_queue_reset (Thumb, 34 bytes, Stack size 16 bytes, nrf_queue.o(i.nrf_queue_reset))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrf_queue_reset ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  [Called By]
  - >> nrf_libuarte_async_init

  nrf_ringbuf_init (Thumb, 28 bytes, Stack size 0 bytes, nrf_ringbuf.o(i.nrf_ringbuf_init))
  [Called By]

  - >> nrf_log_init

  nrf_sdh_ble_app_ram_start_get (Thumb, 18 bytes, Stack size 0 bytes, nrf_sdh_ble.o(i.nrf_sdh_ble_app_ram_start_get))
  [Called By]

  - >> nrf_sdh_ble_default_cfg_set

  nrf_sdh_ble_default_cfg_set (Thumb, 380 bytes, Stack size 32 bytes, nrf_sdh_ble.o(i.nrf_sdh_ble_default_cfg_set))
  [Stack]

  - Max Depth = 304
  - Call Chain = nrf_sdh_ble_default_cfg_set ⇒ nrf_log_frontend_std_1 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_frontend_std_1
  - >> nrf_strerror_get
  - >> nrf_sdh_ble_app_ram_start_get
  [Called By]
  - >> ble_stack_init

  nrf_sdh_ble_enable (Thumb, 144 bytes, Stack size 24 bytes, nrf_sdh_ble.o(i.nrf_sdh_ble_enable))
  [Stack]

  - Max Depth = 304
  - Call Chain = nrf_sdh_ble_enable ⇒ nrf_log_frontend_std_2 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_frontend_std_2
  - >> nrf_log_frontend_std_1
  - >> nrf_log_frontend_std_0
  - >> nrf_strerror_get
  - >> ram_end_address_get
  [Called By]
  - >> ble_stack_init

  nrf_sdh_enable_request (Thumb, 112 bytes, Stack size 16 bytes, nrf_sdh.o(i.nrf_sdh_enable_request))
  [Stack]

  - Max Depth = 328
  - Call Chain = nrf_sdh_enable_request ⇒ softdevices_evt_irq_enable ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> softdevices_evt_irq_enable
  - >> sdh_state_observer_notify
  - >> sdh_request_observer_notify
  [Called By]
  - >> ble_stack_init

  nrf_sdh_evts_poll (Thumb, 44 bytes, Stack size 24 bytes, nrf_sdh.o(i.nrf_sdh_evts_poll))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrf_sdh_evts_poll ⇒ nrf_section_iter_init
  [Calls]
  - >> nrf_section_iter_next
  - >> nrf_section_iter_init
  - >> nrf_section_iter_get
  [Called By]
  - >> SWI2_EGU2_IRQHandler

  nrf_sdh_is_enabled (Thumb, 6 bytes, Stack size 0 bytes, nrf_sdh.o(i.nrf_sdh_is_enabled))
  [Called By]

  - >> nrf_pwr_mgmt_run
  - >> nrf_drv_clock_init

  nrf_section_iter_init (Thumb, 20 bytes, Stack size 16 bytes, nrf_section_iter.o(i.nrf_section_iter_init))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_section_iter_init
  [Calls]
  - >> nrf_section_iter_item_set
  [Called By]
  - >> nrf_pwr_mgmt_init
  - >> nrf_sdh_soc_evts_poll
  - >> nrf_sdh_ble_evts_poll
  - >> nrf_sdh_evts_poll
  - >> sdh_state_observer_notify
  - >> sdh_request_observer_notify

  nrf_section_iter_next (Thumb, 46 bytes, Stack size 8 bytes, nrf_section_iter.o(i.nrf_section_iter_next))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_section_iter_next
  [Calls]
  - >> nrf_section_iter_item_set
  [Called By]
  - >> nrf_sdh_soc_evts_poll
  - >> nrf_sdh_ble_evts_poll
  - >> nrf_sdh_evts_poll
  - >> sdh_state_observer_notify
  - >> sdh_request_observer_notify

  nrf_sortlist_add (Thumb, 40 bytes, Stack size 16 bytes, nrf_sortlist.o(i.nrf_sortlist_add))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_sortlist_add
  [Called By]
  - >> timer_req_process
  - >> timer_expire
  - >> rtc_update

  nrf_sortlist_peek (Thumb, 8 bytes, Stack size 0 bytes, nrf_sortlist.o(i.nrf_sortlist_peek))
  [Called By]

  - >> rtc_update

  nrf_sortlist_pop (Thumb, 24 bytes, Stack size 0 bytes, nrf_sortlist.o(i.nrf_sortlist_pop))
  [Called By]

  - >> sortlist_pop

  nrf_sortlist_remove (Thumb, 38 bytes, Stack size 8 bytes, nrf_sortlist.o(i.nrf_sortlist_remove))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_sortlist_remove
  [Called By]
  - >> timer_req_process

  nrf_strerror_find (Thumb, 60 bytes, Stack size 16 bytes, nrf_strerror.o(i.nrf_strerror_find))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_strerror_find
  [Called By]
  - >> nrf_strerror_get

  nrf_strerror_get (Thumb, 22 bytes, Stack size 12 bytes, nrf_strerror.o(i.nrf_strerror_get))
  [Stack]

  - Max Depth = 28
  - Call Chain = nrf_strerror_get ⇒ nrf_strerror_find
  [Calls]
  - >> nrf_strerror_find
  [Called By]
  - >> nrf_sdh_ble_enable
  - >> nrf_sdh_ble_default_cfg_set
  - >> nrf_ble_gatt_on_ble_evt
  - >> on_exchange_mtu_request_evt
  - >> on_connected_evt
  - >> data_length_update

  nrfx_clock_enable (Thumb, 16 bytes, Stack size 8 bytes, nrfx_clock.o(i.nrfx_clock_enable))
  [Stack]

  - Max Depth = 32
  - Call Chain = nrfx_clock_enable ⇒ nrfx_power_clock_irq_init
  [Calls]
  - >> nrfx_power_clock_irq_init
  [Called By]
  - >> nrf_drv_clock_init
  - >> sd_state_evt_handler

  nrfx_clock_init (Thumb, 26 bytes, Stack size 0 bytes, nrfx_clock.o(i.nrfx_clock_init))
  [Called By]

  - >> nrf_drv_clock_init

  nrfx_clock_lfclk_start (Thumb, 24 bytes, Stack size 8 bytes, nrfx_clock.o(i.nrfx_clock_lfclk_start))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrfx_clock_lfclk_start ⇒ nrf_clock_event_clear
  [Calls]
  - >> nrf_clock_task_trigger
  - >> nrf_clock_int_enable
  - >> nrf_clock_event_clear
  [Called By]
  - >> nrf_drv_clock_lfclk_request

  nrfx_clock_lfclk_stop (Thumb, 40 bytes, Stack size 8 bytes, nrfx_clock.o(i.nrfx_clock_lfclk_stop))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrfx_clock_lfclk_stop ⇒ nrf_clock_event_clear
  [Calls]
  - >> nrf_clock_task_trigger
  - >> nrf_clock_int_disable
  - >> nrf_clock_event_clear
  [Called By]
  - >> lfclk_stop

  nrfx_gpiote_in_event_enable (Thumb, 168 bytes, Stack size 32 bytes, nrfx_gpiote.o(i.nrfx_gpiote_in_event_enable))
  [Stack]

  - Max Depth = 56
  - Call Chain = nrfx_gpiote_in_event_enable ⇒ nrf_gpio_cfg_sense_set
  [Calls]
  - >> port_handler_polarity_get
  - >> pin_in_use_by_te
  - >> pin_in_use_by_port
  - >> nrf_gpiote_int_enable
  - >> nrf_gpiote_event_clear
  - >> nrf_gpio_pin_read
  - >> nrf_gpio_cfg_sense_set
  - >> channel_port_get
  - >> channel_handler_get
  [Called By]
  - >> app_button_enable

  nrfx_gpiote_in_init (Thumb, 236 bytes, Stack size 40 bytes, nrfx_gpiote.o(i.nrfx_gpiote_in_init))
  [Stack]

  - Max Depth = 88
  - Call Chain = nrfx_gpiote_in_init ⇒ nrf_gpio_cfg
  [Calls]
  - >> pin_in_use_by_gpiote
  - >> pin_configured_set
  - >> nrf_gpio_pin_port_decode
  - >> nrf_gpio_cfg
  - >> channel_port_alloc
  [Called By]
  - >> app_button_init

  nrfx_gpiote_in_is_set (Thumb, 20 bytes, Stack size 8 bytes, nrfx_gpiote.o(i.nrfx_gpiote_in_is_set))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrfx_gpiote_in_is_set ⇒ nrf_gpio_pin_read
  [Calls]
  - >> nrf_gpio_pin_read
  [Called By]
  - >> gpiote_event_handler
  - >> detection_delay_timeout_handler

  nrfx_gpiote_init (Thumb, 200 bytes, Stack size 24 bytes, nrfx_gpiote.o(i.nrfx_gpiote_init))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrfx_gpiote_init ⇒ nrf_gpiote_event_clear
  [Calls]
  - >> pin_in_use_clear
  - >> nrfx_get_irq_number
  - >> nrf_gpiote_int_enable
  - >> nrf_gpiote_event_clear
  - >> nrf_gpio_pin_present_check
  - >> channel_free
  [Called By]
  - >> app_button_init

  nrfx_gpiote_is_init (Thumb, 16 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.nrfx_gpiote_is_init))
  [Called By]

  - >> app_button_init

  nrfx_ppi_channel_alloc (Thumb, 102 bytes, Stack size 24 bytes, nrfx_ppi.o(i.nrfx_ppi_channel_alloc))
  [Stack]

  - Max Depth = 48
  - Call Chain = nrfx_ppi_channel_alloc ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> nrfx_ppi_channel_to_mask
  - >> is_allocated_channel
  [Called By]
  - >> nrf_libuarte_async_init
  - >> ppi_channel_configure

  nrfx_ppi_channel_assign (Thumb, 68 bytes, Stack size 24 bytes, nrfx_ppi.o(i.nrfx_ppi_channel_assign))
  [Stack]

  - Max Depth = 32
  - Call Chain = nrfx_ppi_channel_assign ⇒ is_programmable_app_channel
  [Calls]
  - >> is_programmable_app_channel
  - >> is_allocated_channel
  [Called By]
  - >> nrf_libuarte_async_init
  - >> ppi_channel_configure

  nrfx_ppi_channel_disable (Thumb, 50 bytes, Stack size 16 bytes, nrfx_ppi.o(i.nrfx_ppi_channel_disable))
  [Stack]

  - Max Depth = 32
  - Call Chain = nrfx_ppi_channel_disable ⇒ is_app_channel
  [Calls]
  - >> nrf_ppi_channel_disable
  - >> is_programmable_app_channel
  - >> is_app_channel
  - >> is_allocated_channel
  [Called By]
  - >> ppi_ch_free
  - >> ppi_ch_disable

  nrfx_ppi_channel_enable (Thumb, 56 bytes, Stack size 16 bytes, nrfx_ppi.o(i.nrfx_ppi_channel_enable))
  [Stack]

  - Max Depth = 32
  - Call Chain = nrfx_ppi_channel_enable ⇒ is_app_channel
  [Calls]
  - >> is_programmable_app_channel
  - >> is_app_channel
  - >> is_allocated_channel
  [Called By]
  - >> nrf_libuarte_async_enable
  - >> ppi_ch_enable

  nrfx_ppi_channel_fork_assign (Thumb, 36 bytes, Stack size 16 bytes, nrfx_ppi.o(i.nrfx_ppi_channel_fork_assign))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrfx_ppi_channel_fork_assign ⇒ is_allocated_channel
  [Calls]
  - >> is_allocated_channel
  [Called By]
  - >> nrf_libuarte_async_init
  - >> ppi_channel_configure

  nrfx_ppi_channel_free (Thumb, 68 bytes, Stack size 16 bytes, nrfx_ppi.o(i.nrfx_ppi_channel_free))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrfx_ppi_channel_free ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> nrfx_ppi_channel_to_mask
  - >> nrf_ppi_channel_disable
  - >> is_programmable_app_channel
  [Called By]
  - >> ppi_ch_free

  nrfx_ppi_channels_include_in_group (Thumb, 86 bytes, Stack size 24 bytes, nrfx_ppi.o(i.nrfx_ppi_channels_include_in_group))
  [Stack]

  - Max Depth = 48
  - Call Chain = nrfx_ppi_channels_include_in_group ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> is_app_group
  - >> is_allocated_group
  - >> are_app_channels
  [Called By]
  - >> ppi_group_configure

  nrfx_ppi_group_alloc (Thumb, 100 bytes, Stack size 24 bytes, nrfx_ppi.o(i.nrfx_ppi_group_alloc))
  [Stack]

  - Max Depth = 48
  - Call Chain = nrfx_ppi_group_alloc ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> is_allocated_group
  - >> group_to_mask
  [Called By]
  - >> ppi_group_configure

  nrfx_ppi_group_enable (Thumb, 48 bytes, Stack size 16 bytes, nrfx_ppi.o(i.nrfx_ppi_group_enable))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrfx_ppi_group_enable ⇒ is_app_group
  [Calls]
  - >> is_app_group
  - >> is_allocated_group
  [Called By]
  - >> ppi_group_configure

  nrfx_ppi_group_free (Thumb, 78 bytes, Stack size 16 bytes, nrfx_ppi.o(i.nrfx_ppi_group_free))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrfx_ppi_group_free ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> nrf_ppi_group_disable
  - >> is_app_group
  - >> is_allocated_group
  - >> group_to_mask
  [Called By]
  - >> ppi_group_free

  nrfx_prs_acquire (Thumb, 78 bytes, Stack size 32 bytes, nrfx_prs.o(i.nrfx_prs_acquire))
  [Stack]

  - Max Depth = 56
  - Call Chain = nrfx_prs_acquire ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> prs_box_get
  [Called By]
  - >> nrfx_uarte_init
  - >> nrfx_uart_init

  nrfx_timer_clear (Thumb, 14 bytes, Stack size 8 bytes, nrfx_timer.o(i.nrfx_timer_clear))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrfx_timer_clear
  [Calls]
  - >> nrf_timer_task_trigger
  [Called By]
  - >> nrf_libuarte_async_enable
  - >> nrf_libuarte_drv_rx_start

  nrfx_timer_compare (Thumb, 72 bytes, Stack size 32 bytes, nrfx_timer.o(i.nrfx_timer_compare))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrfx_timer_compare ⇒ nrf_timer_event_clear
  [Calls]
  - >> nrf_timer_int_enable
  - >> nrf_timer_int_disable
  - >> nrf_timer_event_clear
  - >> nrf_timer_compare_int_get
  - >> nrf_timer_compare_event_get
  [Called By]
  - >> nrf_libuarte_async_init

  nrfx_timer_enable (Thumb, 30 bytes, Stack size 8 bytes, nrfx_timer.o(i.nrfx_timer_enable))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrfx_timer_enable
  [Calls]
  - >> nrf_timer_task_trigger
  [Called By]
  - >> nrf_libuarte_drv_rx_start

  nrfx_timer_init (Thumb, 238 bytes, Stack size 40 bytes, nrfx_timer.o(i.nrfx_timer_init))
  [Stack]

  - Max Depth = 48
  - Call Chain = nrfx_timer_init ⇒ nrf_timer_event_clear
  [Calls]
  - >> nrfx_get_irq_number
  - >> nrf_timer_event_clear
  - >> nrf_timer_compare_event_get
  [Called By]
  - >> nrf_libuarte_async_init
  - >> nrf_libuarte_drv_init

  nrfx_uart_0_irq_handler (Thumb, 12 bytes, Stack size 8 bytes, nrfx_uart.o(i.nrfx_uart_0_irq_handler))
  [Stack]

  - Max Depth = 80
  - Call Chain = nrfx_uart_0_irq_handler ⇒ uart_irq_handler ⇒ tx_done_event
  [Calls]
  - >> uart_irq_handler
  [Address Reference Count : 1]
  - nrfx_uart.o(.constdata)

  nrfx_uart_init (Thumb, 128 bytes, Stack size 24 bytes, nrfx_uart.o(i.nrfx_uart_init))
  [Stack]

  - Max Depth = 112
  - Call Chain = nrfx_uart_init ⇒ apply_config ⇒ nrf_gpio_cfg_input ⇒ nrf_gpio_cfg
  [Calls]
  - >> interrupts_enable
  - >> apply_config
  - >> nrfx_prs_acquire
  [Called By]
  - >> nrf_drv_uart_init

  nrfx_uart_rx (Thumb, 286 bytes, Stack size 40 bytes, nrfx_uart.o(i.nrfx_uart_rx))
  [Stack]

  - Max Depth = 64
  - Call Chain = nrfx_uart_rx ⇒ rx_byte ⇒ nrf_uart_event_clear
  [Calls]
  - >> rx_enable
  - >> rx_byte
  - >> nrf_uart_task_trigger
  - >> nrf_uart_int_enable
  - >> nrf_uart_int_disable
  - >> nrf_uart_event_clear
  - >> nrf_uart_event_check
  [Called By]
  - >> nrf_drv_uart_rx

  nrfx_uart_tx (Thumb, 134 bytes, Stack size 24 bytes, nrfx_uart.o(i.nrfx_uart_tx))
  [Stack]

  - Max Depth = 64
  - Call Chain = nrfx_uart_tx ⇒ tx_blocking ⇒ tx_byte ⇒ nrf_uart_event_clear
  [Calls]
  - >> nrfx_uart_tx_in_progress
  - >> tx_byte
  - >> tx_blocking
  - >> nrf_uart_task_trigger
  - >> nrf_uart_event_clear
  - >> nrf_uart_event_check
  [Called By]
  - >> nrf_drv_uart_tx

  nrfx_uart_tx_in_progress (Thumb, 30 bytes, Stack size 0 bytes, nrfx_uart.o(i.nrfx_uart_tx_in_progress))
  [Called By]

  - >> app_uart_put
  - >> nrfx_uart_tx

  nrfx_uarte_0_irq_handler (Thumb, 12 bytes, Stack size 8 bytes, nrfx_uarte.o(i.nrfx_uarte_0_irq_handler))
  [Stack]

  - Max Depth = 80
  - Call Chain = nrfx_uarte_0_irq_handler ⇒ uarte_irq_handler ⇒ tx_done_event
  [Calls]
  - >> uarte_irq_handler
  [Address Reference Count : 1]
  - nrfx_uarte.o(.constdata)

  nrfx_uarte_init (Thumb, 120 bytes, Stack size 24 bytes, nrfx_uarte.o(i.nrfx_uarte_init))
  [Stack]

  - Max Depth = 112
  - Call Chain = nrfx_uarte_init ⇒ apply_config ⇒ nrf_gpio_cfg_input ⇒ nrf_gpio_cfg
  [Calls]
  - >> interrupts_enable
  - >> apply_config
  - >> nrfx_prs_acquire
  [Called By]
  - >> nrf_drv_uart_init

  nrfx_uarte_rx (Thumb, 306 bytes, Stack size 40 bytes, nrfx_uarte.o(i.nrfx_uarte_rx))
  [Stack]

  - Max Depth = 48
  - Call Chain = nrfx_uarte_rx ⇒ nrf_uarte_event_clear
  [Calls]
  - >> nrfx_is_in_ram
  - >> nrf_uarte_task_trigger
  - >> nrf_uarte_int_enable
  - >> nrf_uarte_int_disable
  - >> nrf_uarte_event_clear
  - >> nrf_uarte_event_check
  [Called By]
  - >> nrf_drv_uart_rx

  nrfx_uarte_tx (Thumb, 188 bytes, Stack size 32 bytes, nrfx_uarte.o(i.nrfx_uarte_tx))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrfx_uarte_tx ⇒ nrf_uarte_event_clear
  [Calls]
  - >> nrfx_is_in_ram
  - >> nrf_uarte_task_trigger
  - >> nrf_uarte_event_clear
  - >> nrf_uarte_event_check
  - >> nrfx_uarte_tx_in_progress
  [Called By]
  - >> nrf_drv_uart_tx

  nrfx_uarte_tx_in_progress (Thumb, 26 bytes, Stack size 0 bytes, nrfx_uarte.o(i.nrfx_uarte_tx_in_progress))
  [Called By]

  - >> app_uart_put
  - >> nrfx_uarte_tx

  nvmc_config (Thumb, 14 bytes, Stack size 4 bytes, system_nrf52.o(i.nvmc_config))
  [Stack]

  - Max Depth = 4
  - Call Chain = nvmc_config
  [Calls]
  - >> nvmc_wait
  [Called By]
  - >> SystemInit

  nvmc_wait (Thumb, 12 bytes, Stack size 0 bytes, system_nrf52.o(i.nvmc_wait))
  [Called By]

  - >> SystemInit
  - >> nvmc_config

  tmr_evt_handler (Thumb, 2 bytes, Stack size 0 bytes, nrf_libuarte_drv.o(i.tmr_evt_handler))
  [Address Reference Count : 1]

  - nrf_libuarte_drv.o(i.nrf_libuarte_drv_init)

  uart_event_handle (Thumb, 182 bytes, Stack size 24 bytes, main.o(i.uart_event_handle))
  [Stack]

  - Max Depth = 344
  - Call Chain = uart_event_handle ⇒ app_uart_get ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> ble_nus_data_send
  - >> app_uart_get
  - >> app_error_handler_bare
  [Address Reference Count : 1]
  - main.o(i.uart_init)

  ### Local Symbols

  advertising_init (Thumb, 100 bytes, Stack size 184 bytes, main.o(i.advertising_init))
  [Stack]

  - Max Depth = 480
  - Call Chain = advertising_init ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> ble_advertising_init
  - >> ble_advertising_conn_cfg_tag_set
  - >> app_error_handler_bare
  - >> __aeabi_memclr4
  [Called By]
  - >> main

  advertising_start (Thumb, 32 bytes, Stack size 16 bytes, main.o(i.advertising_start))
  [Stack]

  - Max Depth = 312
  - Call Chain = advertising_start ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> ble_advertising_start
  - >> app_error_handler_bare
  [Called By]
  - >> main

  ble_evt_handler (Thumb, 322 bytes, Stack size 24 bytes, main.o(i.ble_evt_handler))
  [Stack]

  - Max Depth = 320
  - Call Chain = ble_evt_handler ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_frontend_std_0
  - >> nrf_ble_qwr_conn_handle_assign
  - >> bsp_indication_set
  - >> app_error_handler_bare
  [Address Reference Count : 1]
  - main.o(sdh_ble_observers3)

  ble_stack_init (Thumb, 86 bytes, Stack size 16 bytes, main.o(i.ble_stack_init))
  [Stack]

  - Max Depth = 344
  - Call Chain = ble_stack_init ⇒ nrf_sdh_enable_request ⇒ softdevices_evt_irq_enable ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_sdh_enable_request
  - >> nrf_sdh_ble_enable
  - >> nrf_sdh_ble_default_cfg_set
  - >> app_error_handler_bare
  [Called By]
  - >> main

  buttons_leds_init (Thumb, 78 bytes, Stack size 24 bytes, main.o(i.buttons_leds_init))
  [Stack]

  - Max Depth = 320
  - Call Chain = buttons_leds_init ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> bsp_init
  - >> bsp_btn_ble_init
  - >> app_error_handler_bare
  [Called By]
  - >> main

  conn_params_error_handler (Thumb, 16 bytes, Stack size 8 bytes, main.o(i.conn_params_error_handler))
  [Stack]

  - Max Depth = 304
  - Call Chain = conn_params_error_handler ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_error_handler_bare
  [Address Reference Count : 1]
  - main.o(i.conn_params_init)

  conn_params_init (Thumb, 82 bytes, Stack size 40 bytes, main.o(i.conn_params_init))
  [Stack]

  - Max Depth = 336
  - Call Chain = conn_params_init ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> ble_conn_params_init
  - >> app_error_handler_bare
  - >> __aeabi_memclr4
  [Called By]
  - >> main

  gap_params_init (Thumb, 116 bytes, Stack size 24 bytes, main.o(i.gap_params_init))
  [Stack]

  - Max Depth = 320
  - Call Chain = gap_params_init ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_error_handler_bare
  [Called By]
  - >> main

  idle_state_handle (Thumb, 14 bytes, Stack size 8 bytes, main.o(i.idle_state_handle))
  [Stack]

  - Max Depth = 216
  - Call Chain = idle_state_handle ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_pwr_mgmt_run
  - >> nrf_log_frontend_dequeue
  [Called By]
  - >> main

  log_init (Thumb, 38 bytes, Stack size 16 bytes, main.o(i.log_init))
  [Stack]

  - Max Depth = 312
  - Call Chain = log_init ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_init
  - >> nrf_log_default_backends_init
  - >> app_error_handler_bare
  [Called By]
  - >> main

  nrf_qwr_error_handler (Thumb, 16 bytes, Stack size 8 bytes, main.o(i.nrf_qwr_error_handler))
  [Stack]

  - Max Depth = 304
  - Call Chain = nrf_qwr_error_handler ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_error_handler_bare
  [Address Reference Count : 1]
  - main.o(i.services_init)

  nus_data_handler (Thumb, 116 bytes, Stack size 24 bytes, main.o(i.nus_data_handler))
  [Stack]

  - Max Depth = 320
  - Call Chain = nus_data_handler ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_frontend_std_1
  - >> app_uart_put
  - >> app_error_handler_bare
  [Address Reference Count : 1]
  - main.o(i.services_init)

  on_adv_evt (Thumb, 50 bytes, Stack size 16 bytes, main.o(i.on_adv_evt))
  [Stack]

  - Max Depth = 328
  - Call Chain = on_adv_evt ⇒ sleep_mode_enter ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> bsp_indication_set
  - >> app_error_handler_bare
  - >> sleep_mode_enter
  [Address Reference Count : 1]
  - main.o(i.advertising_init)

  on_conn_params_evt (Thumb, 38 bytes, Stack size 16 bytes, main.o(i.on_conn_params_evt))
  [Stack]

  - Max Depth = 312
  - Call Chain = on_conn_params_evt ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_error_handler_bare
  [Address Reference Count : 1]
  - main.o(i.conn_params_init)

  power_management_init (Thumb, 28 bytes, Stack size 16 bytes, main.o(i.power_management_init))
  [Stack]

  - Max Depth = 312
  - Call Chain = power_management_init ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_pwr_mgmt_init
  - >> app_error_handler_bare
  [Called By]
  - >> main

  services_init (Thumb, 76 bytes, Stack size 24 bytes, main.o(i.services_init))
  [Stack]

  - Max Depth = 320
  - Call Chain = services_init ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_ble_qwr_init
  - >> ble_nus_init
  - >> app_error_handler_bare
  [Called By]
  - >> main

  sleep_mode_enter (Thumb, 76 bytes, Stack size 16 bytes, main.o(i.sleep_mode_enter))
  [Stack]

  - Max Depth = 312
  - Call Chain = sleep_mode_enter ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> bsp_indication_set
  - >> bsp_btn_ble_sleep_mode_prepare
  - >> app_error_handler_bare
  [Called By]
  - >> bsp_event_handler
  - >> on_adv_evt

  timers_init (Thumb, 28 bytes, Stack size 16 bytes, main.o(i.timers_init))
  [Stack]

  - Max Depth = 328
  - Call Chain = timers_init ⇒ app_timer_init ⇒ drv_rtc_init ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_timer_init
  - >> app_error_handler_bare
  [Called By]
  - >> main

  uart_init (Thumb, 74 bytes, Stack size 56 bytes, main.o(i.uart_init))
  [Stack]

  - Max Depth = 352
  - Call Chain = uart_init ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_uart_init
  - >> app_error_handler_bare
  - >> __aeabi_memcpy4
  [Called By]
  - >> main

  bsp_board_buttons_init (Thumb, 40 bytes, Stack size 24 bytes, boards.o(i.bsp_board_buttons_init))
  [Stack]

  - Max Depth = 72
  - Call Chain = bsp_board_buttons_init ⇒ nrf_gpio_cfg
  [Calls]
  - >> nrf_gpio_cfg
  [Called By]
  - >> bsp_board_init

  bsp_board_leds_init (Thumb, 42 bytes, Stack size 24 bytes, boards.o(i.bsp_board_leds_init))
  [Stack]

  - Max Depth = 72
  - Call Chain = bsp_board_leds_init ⇒ nrf_gpio_cfg
  [Calls]
  - >> bsp_board_leds_off
  - >> nrf_gpio_cfg
  [Called By]
  - >> bsp_board_init

  nrf_gpio_cfg (Thumb, 52 bytes, Stack size 48 bytes, boards.o(i.nrf_gpio_cfg))
  [Stack]

  - Max Depth = 48
  - Call Chain = nrf_gpio_cfg
  [Calls]
  - >> nrf_gpio_pin_port_decode
  [Called By]
  - >> bsp_board_leds_init
  - >> bsp_board_buttons_init

  nrf_gpio_pin_port_decode (Thumb, 26 bytes, Stack size 0 bytes, boards.o(i.nrf_gpio_pin_port_decode))
  [Called By]

  - >> bsp_board_led_state_get
  - >> bsp_board_button_state_get
  - >> nrf_gpio_pin_write
  - >> nrf_gpio_cfg
  - >> bsp_board_led_invert

  nrf_gpio_pin_write (Thumb, 66 bytes, Stack size 24 bytes, boards.o(i.nrf_gpio_pin_write))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrf_gpio_pin_write
  [Calls]
  - >> nrf_gpio_pin_port_decode
  [Called By]
  - >> bsp_board_led_on
  - >> bsp_board_led_off

  alert_timer_handler (Thumb, 12 bytes, Stack size 8 bytes, bsp.o(i.alert_timer_handler))
  [Stack]

  - Max Depth = 32
  - Call Chain = alert_timer_handler ⇒ bsp_board_led_invert
  [Calls]
  - >> bsp_board_led_invert
  [Address Reference Count : 1]
  - bsp.o(i.bsp_init)

  bsp_button_event_handler (Thumb, 176 bytes, Stack size 24 bytes, bsp.o(i.bsp_button_event_handler))
  [Stack]

  - Max Depth = 96
  - Call Chain = bsp_button_event_handler ⇒ app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> app_timer_stop
  - >> app_timer_start
  - >> bsp_board_pin_to_button_idx
  [Called By]
  - >> button_timer_handler
  [Address Reference Count : 1]
  - bsp.o(.constdata)

  bsp_led_indication (Thumb, 882 bytes, Stack size 32 bytes, bsp.o(i.bsp_led_indication))
  [Stack]

  - Max Depth = 104
  - Call Chain = bsp_led_indication ⇒ app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> app_timer_stop
  - >> app_timer_start
  - >> leds_off
  - >> bsp_board_leds_on
  - >> bsp_board_led_state_get
  - >> bsp_board_led_on
  - >> bsp_board_led_off
  - >> bsp_board_led_invert
  - >> __aeabi_uldivmod
  [Called By]
  - >> leds_timer_handler
  - >> bsp_indication_set

  button_timer_handler (Thumb, 14 bytes, Stack size 8 bytes, bsp.o(i.button_timer_handler))
  [Stack]

  - Max Depth = 104
  - Call Chain = button_timer_handler ⇒ bsp_button_event_handler ⇒ app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> bsp_button_event_handler
  [Address Reference Count : 1]
  - bsp.o(i.bsp_init)

  leds_off (Thumb, 36 bytes, Stack size 8 bytes, bsp.o(i.leds_off))
  [Stack]

  - Max Depth = 48
  - Call Chain = leds_off ⇒ bsp_board_leds_off ⇒ bsp_board_led_off ⇒ nrf_gpio_pin_write
  [Calls]
  - >> bsp_board_leds_off
  - >> bsp_board_led_off
  [Called By]
  - >> bsp_led_indication

  leds_timer_handler (Thumb, 24 bytes, Stack size 8 bytes, bsp.o(i.leds_timer_handler))
  [Stack]

  - Max Depth = 112
  - Call Chain = leds_timer_handler ⇒ bsp_led_indication ⇒ app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> bsp_led_indication
  [Address Reference Count : 1]
  - bsp.o(i.bsp_init)

  wakeup_button_cfg (Thumb, 100 bytes, Stack size 24 bytes, bsp.o(i.wakeup_button_cfg))
  [Stack]

  - Max Depth = 24
  - Call Chain = wakeup_button_cfg
  [Calls]
  - >> bsp_board_button_idx_to_pin
  [Called By]
  - >> bsp_wakeup_button_enable

  advertising_buttons_configure (Thumb, 84 bytes, Stack size 8 bytes, bsp_btn_ble.o(i.advertising_buttons_configure))
  [Stack]

  - Max Depth = 20
  - Call Chain = advertising_buttons_configure ⇒ bsp_event_to_button_action_assign
  [Calls]
  - >> bsp_event_to_button_action_assign
  [Called By]
  - >> ble_evt_handler
  - >> bsp_btn_ble_init

  ble_evt_handler (Thumb, 112 bytes, Stack size 16 bytes, bsp_btn_ble.o(i.ble_evt_handler))
  [Stack]

  - Max Depth = 36
  - Call Chain = ble_evt_handler ⇒ connection_buttons_configure ⇒ bsp_event_to_button_action_assign
  [Calls]
  - >> connection_buttons_configure
  - >> advertising_buttons_configure
  [Address Reference Count : 1]
  - bsp_btn_ble.o(sdh_ble_observers1)

  connection_buttons_configure (Thumb, 84 bytes, Stack size 8 bytes, bsp_btn_ble.o(i.connection_buttons_configure))
  [Stack]

  - Max Depth = 20
  - Call Chain = connection_buttons_configure ⇒ bsp_event_to_button_action_assign
  [Calls]
  - >> bsp_event_to_button_action_assign
  [Called By]
  - >> ble_evt_handler

  startup_event_extract (Thumb, 38 bytes, Stack size 8 bytes, bsp_btn_ble.o(i.startup_event_extract))
  [Stack]

  - Max Depth = 40
  - Call Chain = startup_event_extract ⇒ bsp_button_is_pressed ⇒ bsp_board_button_state_get
  [Calls]
  - >> bsp_button_is_pressed
  [Called By]
  - >> bsp_btn_ble_init

  appearance_encode (Thumb, 82 bytes, Stack size 24 bytes, ble_advdata.o(i.appearance_encode))
  [Stack]

  - Max Depth = 24
  - Call Chain = appearance_encode
  [Calls]
  - >> uint16_encode
  [Called By]
  - >> ble_advdata_encode

  ble_device_addr_encode (Thumb, 118 bytes, Stack size 32 bytes, ble_advdata.o(i.ble_device_addr_encode))
  [Stack]

  - Max Depth = 32
  - Call Chain = ble_device_addr_encode
  [Called By]
  - >> ble_advdata_encode

  conn_int_check (Thumb, 90 bytes, Stack size 0 bytes, ble_advdata.o(i.conn_int_check))
  [Called By]

  - >> conn_int_encode

  conn_int_encode (Thumb, 104 bytes, Stack size 24 bytes, ble_advdata.o(i.conn_int_encode))
  [Stack]

  - Max Depth = 24
  - Call Chain = conn_int_encode
  [Calls]
  - >> uint16_encode
  - >> conn_int_check
  [Called By]
  - >> ble_advdata_encode

  flags_encode (Thumb, 54 bytes, Stack size 12 bytes, ble_advdata.o(i.flags_encode))
  [Stack]

  - Max Depth = 12
  - Call Chain = flags_encode
  [Called By]
  - >> ble_advdata_encode

  manuf_specific_data_encode (Thumb, 118 bytes, Stack size 24 bytes, ble_advdata.o(i.manuf_specific_data_encode))
  [Stack]

  - Max Depth = 24
  - Call Chain = manuf_specific_data_encode
  [Calls]
  - >> uint16_encode
  - >> __aeabi_memcpy
  [Called By]
  - >> ble_advdata_encode

  name_encode (Thumb, 200 bytes, Stack size 40 bytes, ble_advdata.o(i.name_encode))
  [Stack]

  - Max Depth = 40
  - Call Chain = name_encode
  [Called By]
  - >> ble_advdata_encode

  service_data_encode (Thumb, 150 bytes, Stack size 32 bytes, ble_advdata.o(i.service_data_encode))
  [Stack]

  - Max Depth = 32
  - Call Chain = service_data_encode
  [Calls]
  - >> uint16_encode
  - >> __aeabi_memcpy
  [Called By]
  - >> ble_advdata_encode

  tx_power_level_encode (Thumb, 54 bytes, Stack size 12 bytes, ble_advdata.o(i.tx_power_level_encode))
  [Stack]

  - Max Depth = 12
  - Call Chain = tx_power_level_encode
  [Called By]
  - >> ble_advdata_encode

  uint16_encode (Thumb, 12 bytes, Stack size 0 bytes, ble_advdata.o(i.uint16_encode))
  [Called By]

  - >> service_data_encode
  - >> manuf_specific_data_encode
  - >> conn_int_encode
  - >> appearance_encode

  uuid_list_encode (Thumb, 78 bytes, Stack size 40 bytes, ble_advdata.o(i.uuid_list_encode))
  [Stack]

  - Max Depth = 96
  - Call Chain = uuid_list_encode ⇒ uuid_list_sized_encode
  [Calls]
  - >> uuid_list_sized_encode
  [Called By]
  - >> ble_advdata_encode

  uuid_list_sized_encode (Thumb, 214 bytes, Stack size 56 bytes, ble_advdata.o(i.uuid_list_sized_encode))
  [Stack]

  - Max Depth = 56
  - Call Chain = uuid_list_sized_encode
  [Called By]
  - >> uuid_list_encode

  addr_is_valid (Thumb, 24 bytes, Stack size 0 bytes, ble_advertising.o(i.addr_is_valid))
  [Called By]

  - >> adv_mode_next_avail_get

  adv_mode_next_avail_get (Thumb, 88 bytes, Stack size 16 bytes, ble_advertising.o(i.adv_mode_next_avail_get))
  [Stack]

  - Max Depth = 16
  - Call Chain = adv_mode_next_avail_get
  [Calls]
  - >> addr_is_valid
  [Called By]
  - >> ble_advertising_start

  adv_mode_next_get (Thumb, 18 bytes, Stack size 0 bytes, ble_advertising.o(i.adv_mode_next_get))
  [Called By]

  - >> on_terminated

  adv_set_data_size_max_get (Thumb, 18 bytes, Stack size 0 bytes, ble_advertising.o(i.adv_set_data_size_max_get))
  [Called By]

  - >> ble_advertising_init

  config_is_valid (Thumb, 24 bytes, Stack size 0 bytes, ble_advertising.o(i.config_is_valid))
  [Called By]

  - >> ble_advertising_init

  flags_set (Thumb, 44 bytes, Stack size 16 bytes, ble_advertising.o(i.flags_set))
  [Stack]

  - Max Depth = 60
  - Call Chain = flags_set ⇒ ble_advdata_parse ⇒ ble_advdata_search
  [Calls]
  - >> ble_advdata_parse
  [Called By]
  - >> set_adv_mode_slow
  - >> set_adv_mode_fast
  - >> ble_advertising_restart_without_whitelist

  on_connected (Thumb, 14 bytes, Stack size 0 bytes, ble_advertising.o(i.on_connected))
  [Called By]

  - >> ble_advertising_on_ble_evt

  on_disconnected (Thumb, 50 bytes, Stack size 16 bytes, ble_advertising.o(i.on_disconnected))
  [Stack]

  - Max Depth = 108
  - Call Chain = on_disconnected ⇒ ble_advertising_start ⇒ set_adv_mode_slow ⇒ flags_set ⇒ ble_advdata_parse ⇒ ble_advdata_search
  [Calls]
  - >> ble_advertising_start
  [Called By]
  - >> ble_advertising_on_ble_evt

  on_terminated (Thumb, 64 bytes, Stack size 24 bytes, ble_advertising.o(i.on_terminated))
  [Stack]

  - Max Depth = 116
  - Call Chain = on_terminated ⇒ ble_advertising_start ⇒ set_adv_mode_slow ⇒ flags_set ⇒ ble_advdata_parse ⇒ ble_advdata_search
  [Calls]
  - >> adv_mode_next_get
  - >> ble_advertising_start
  [Called By]
  - >> ble_advertising_on_ble_evt

  phy_is_valid (Thumb, 28 bytes, Stack size 0 bytes, ble_advertising.o(i.phy_is_valid))
  [Called By]

  - >> ble_advertising_start

  set_adv_mode_directed (Thumb, 48 bytes, Stack size 0 bytes, ble_advertising.o(i.set_adv_mode_directed))
  [Called By]

  - >> ble_advertising_start

  set_adv_mode_directed_high_duty (Thumb, 36 bytes, Stack size 0 bytes, ble_advertising.o(i.set_adv_mode_directed_high_duty))
  [Called By]

  - >> ble_advertising_start

  set_adv_mode_fast (Thumb, 92 bytes, Stack size 16 bytes, ble_advertising.o(i.set_adv_mode_fast))
  [Stack]

  - Max Depth = 76
  - Call Chain = set_adv_mode_fast ⇒ flags_set ⇒ ble_advdata_parse ⇒ ble_advdata_search
  [Calls]
  - >> use_whitelist
  - >> flags_set
  [Called By]
  - >> ble_advertising_start

  set_adv_mode_slow (Thumb, 92 bytes, Stack size 16 bytes, ble_advertising.o(i.set_adv_mode_slow))
  [Stack]

  - Max Depth = 76
  - Call Chain = set_adv_mode_slow ⇒ flags_set ⇒ ble_advdata_parse ⇒ ble_advdata_search
  [Calls]
  - >> use_whitelist
  - >> flags_set
  [Called By]
  - >> ble_advertising_start

  use_whitelist (Thumb, 30 bytes, Stack size 8 bytes, ble_advertising.o(i.use_whitelist))
  [Stack]

  - Max Depth = 8
  - Call Chain = use_whitelist
  [Calls]
  - >> whitelist_has_entries
  [Called By]
  - >> set_adv_mode_slow
  - >> set_adv_mode_fast

  whitelist_has_entries (Thumb, 8 bytes, Stack size 0 bytes, ble_advertising.o(i.whitelist_has_entries))
  [Called By]

  - >> use_whitelist

  ble_evt_handler (Thumb, 64 bytes, Stack size 16 bytes, ble_conn_params.o(i.ble_evt_handler))
  [Stack]

  - Max Depth = 136
  - Call Chain = ble_evt_handler ⇒ on_write ⇒ conn_params_negotiation ⇒ app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> on_write
  - >> on_disconnect
  - >> on_connect
  - >> on_conn_params_update
  [Address Reference Count : 1]
  - ble_conn_params.o(sdh_ble_observers1)

  conn_params_negotiation (Thumb, 78 bytes, Stack size 24 bytes, ble_conn_params.o(i.conn_params_negotiation))
  [Stack]

  - Max Depth = 96
  - Call Chain = conn_params_negotiation ⇒ app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> send_error_evt
  - >> app_timer_start
  [Called By]
  - >> on_write
  - >> on_connect
  - >> on_conn_params_update

  instance_get (Thumb, 40 bytes, Stack size 0 bytes, ble_conn_params.o(i.instance_get))
  [Called By]

  - >> update_timeout_handler
  - >> on_write
  - >> on_disconnect
  - >> on_connect
  - >> on_conn_params_update

  is_conn_params_ok (Thumb, 114 bytes, Stack size 24 bytes, ble_conn_params.o(i.is_conn_params_ok))
  [Stack]

  - Max Depth = 24
  - Call Chain = is_conn_params_ok
  [Called By]
  - >> on_connect
  - >> on_conn_params_update

  on_conn_params_update (Thumb, 48 bytes, Stack size 16 bytes, ble_conn_params.o(i.on_conn_params_update))
  [Stack]

  - Max Depth = 112
  - Call Chain = on_conn_params_update ⇒ conn_params_negotiation ⇒ app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> is_conn_params_ok
  - >> instance_get
  - >> conn_params_negotiation
  [Called By]
  - >> ble_evt_handler

  on_connect (Thumb, 102 bytes, Stack size 24 bytes, ble_conn_params.o(i.on_connect))
  [Stack]

  - Max Depth = 120
  - Call Chain = on_connect ⇒ conn_params_negotiation ⇒ app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> send_error_evt
  - >> is_conn_params_ok
  - >> instance_get
  - >> conn_params_negotiation
  [Called By]
  - >> ble_evt_handler

  on_disconnect (Thumb, 50 bytes, Stack size 24 bytes, ble_conn_params.o(i.on_disconnect))
  [Stack]

  - Max Depth = 88
  - Call Chain = on_disconnect ⇒ app_timer_stop ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> send_error_evt
  - >> instance_get
  - >> app_timer_stop
  [Called By]
  - >> ble_evt_handler

  on_write (Thumb, 82 bytes, Stack size 24 bytes, ble_conn_params.o(i.on_write))
  [Stack]

  - Max Depth = 120
  - Call Chain = on_write ⇒ conn_params_negotiation ⇒ app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> ble_srv_is_notification_enabled
  - >> send_error_evt
  - >> instance_get
  - >> conn_params_negotiation
  - >> app_timer_stop
  [Called By]
  - >> ble_evt_handler

  send_error_evt (Thumb, 20 bytes, Stack size 8 bytes, ble_conn_params.o(i.send_error_evt))
  [Stack]

  - Max Depth = 8
  - Call Chain = send_error_evt
  [Called By]
  - >> update_timeout_handler
  - >> send_update_request
  - >> on_write
  - >> on_disconnect
  - >> on_connect
  - >> conn_params_negotiation

  send_update_request (Thumb, 36 bytes, Stack size 16 bytes, ble_conn_params.o(i.send_update_request))
  [Stack]

  - Max Depth = 24
  - Call Chain = send_update_request ⇒ send_error_evt
  [Calls]
  - >> send_error_evt
  [Called By]
  - >> update_timeout_handler

  update_timeout_handler (Thumb, 110 bytes, Stack size 24 bytes, ble_conn_params.o(i.update_timeout_handler))
  [Stack]

  - Max Depth = 48
  - Call Chain = update_timeout_handler ⇒ send_update_request ⇒ send_error_evt
  [Calls]
  - >> send_update_request
  - >> send_error_evt
  - >> instance_get
  [Address Reference Count : 1]
  - ble_conn_params.o(i.ble_conn_params_init)

  ble_evt_handler (Thumb, 180 bytes, Stack size 24 bytes, ble_conn_state.o(i.ble_evt_handler))
  [Stack]

  - Max Depth = 320
  - Call Chain = ble_evt_handler ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_atflags_set
  - >> record_set_disconnected
  - >> record_purge_disconnected
  - >> record_activate
  - >> flag_toggle
  - >> app_error_handler_bare
  [Address Reference Count : 1]
  - ble_conn_state.o(sdh_ble_observers0)

  flag_toggle (Thumb, 30 bytes, Stack size 16 bytes, ble_conn_state.o(i.flag_toggle))
  [Stack]

  - Max Depth = 56
  - Call Chain = flag_toggle ⇒ nrf_atflags_set ⇒ nrf_atomic_u32_or
  [Calls]
  - >> nrf_atflags_set
  - >> nrf_atflags_clear
  [Called By]
  - >> ble_evt_handler

  record_activate (Thumb, 34 bytes, Stack size 8 bytes, ble_conn_state.o(i.record_activate))
  [Stack]

  - Max Depth = 48
  - Call Chain = record_activate ⇒ nrf_atflags_set ⇒ nrf_atomic_u32_or
  [Calls]
  - >> nrf_atflags_set
  [Called By]
  - >> ble_evt_handler

  record_invalidate (Thumb, 28 bytes, Stack size 16 bytes, ble_conn_state.o(i.record_invalidate))
  [Stack]

  - Max Depth = 56
  - Call Chain = record_invalidate ⇒ nrf_atflags_clear ⇒ nrf_atomic_u32_and
  [Calls]
  - >> nrf_atflags_clear
  [Called By]
  - >> record_purge_disconnected

  record_purge_disconnected (Thumb, 66 bytes, Stack size 104 bytes, ble_conn_state.o(i.record_purge_disconnected))
  [Stack]

  - Max Depth = 176
  - Call Chain = record_purge_disconnected ⇒ conn_handle_list_get ⇒ nrf_atflags_get
  [Calls]
  - >> nrf_atomic_u32_and
  - >> conn_handle_list_get
  - >> record_invalidate
  - >> __aeabi_memcpy4
  [Called By]
  - >> ble_evt_handler

  record_set_disconnected (Thumb, 14 bytes, Stack size 8 bytes, ble_conn_state.o(i.record_set_disconnected))
  [Stack]

  - Max Depth = 48
  - Call Chain = record_set_disconnected ⇒ nrf_atflags_clear ⇒ nrf_atomic_u32_and
  [Calls]
  - >> nrf_atflags_clear
  [Called By]
  - >> ble_evt_handler

  set_security_req (Thumb, 190 bytes, Stack size 0 bytes, ble_srv_common.o(i.set_security_req))
  [Called By]

  - >> characteristic_add

  uint16_decode (Thumb, 12 bytes, Stack size 0 bytes, ble_srv_common.o(i.uint16_decode))
  [Called By]

  - >> ble_srv_is_notification_enabled

  data_length_update (Thumb, 150 bytes, Stack size 40 bytes, nrf_ble_gatt.o(i.data_length_update))
  [Stack]

  - Max Depth = 320
  - Call Chain = data_length_update ⇒ nrf_log_frontend_std_2 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_frontend_std_2
  - >> nrf_log_frontend_std_1
  - >> nrf_strerror_get
  [Called By]
  - >> on_data_length_update_request_evt
  - >> on_connected_evt

  link_init (Thumb, 24 bytes, Stack size 0 bytes, nrf_ble_gatt.o(i.link_init))
  [Called By]

  - >> nrf_ble_gatt_init
  - >> on_disconnected_evt

  on_connected_evt (Thumb, 136 bytes, Stack size 32 bytes, nrf_ble_gatt.o(i.on_connected_evt))
  [Stack]

  - Max Depth = 352
  - Call Chain = on_connected_evt ⇒ data_length_update ⇒ nrf_log_frontend_std_2 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_frontend_std_1
  - >> nrf_strerror_get
  - >> data_length_update
  [Called By]
  - >> nrf_ble_gatt_on_ble_evt

  on_data_length_update_evt (Thumb, 78 bytes, Stack size 72 bytes, nrf_ble_gatt.o(i.on_data_length_update_evt))
  [Stack]

  - Max Depth = 72
  - Call Chain = on_data_length_update_evt
  [Calls]
  - >> __aeabi_memcpy4
  [Called By]
  - >> nrf_ble_gatt_on_ble_evt

  on_data_length_update_request_evt (Thumb, 48 bytes, Stack size 32 bytes, nrf_ble_gatt.o(i.on_data_length_update_request_evt))
  [Stack]

  - Max Depth = 352
  - Call Chain = on_data_length_update_request_evt ⇒ data_length_update ⇒ nrf_log_frontend_std_2 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> data_length_update
  [Called By]
  - >> nrf_ble_gatt_on_ble_evt

  on_disconnected_evt (Thumb, 20 bytes, Stack size 16 bytes, nrf_ble_gatt.o(i.on_disconnected_evt))
  [Stack]

  - Max Depth = 16
  - Call Chain = on_disconnected_evt
  [Calls]
  - >> link_init
  [Called By]
  - >> nrf_ble_gatt_on_ble_evt

  on_exchange_mtu_request_evt (Thumb, 138 bytes, Stack size 40 bytes, nrf_ble_gatt.o(i.on_exchange_mtu_request_evt))
  [Stack]

  - Max Depth = 312
  - Call Chain = on_exchange_mtu_request_evt ⇒ nrf_log_frontend_std_1 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_frontend_std_1
  - >> nrf_strerror_get
  [Called By]
  - >> nrf_ble_gatt_on_ble_evt

  on_exchange_mtu_rsp_evt (Thumb, 94 bytes, Stack size 32 bytes, nrf_ble_gatt.o(i.on_exchange_mtu_rsp_evt))
  [Stack]

  - Max Depth = 32
  - Call Chain = on_exchange_mtu_rsp_evt
  [Called By]
  - >> nrf_ble_gatt_on_ble_evt

  on_rw_authorize_request (Thumb, 106 bytes, Stack size 40 bytes, nrf_ble_qwr.o(i.on_rw_authorize_request))
  [Stack]

  - Max Depth = 40
  - Call Chain = on_rw_authorize_request
  [Called By]
  - >> nrf_ble_qwr_on_ble_evt

  on_user_mem_release (Thumb, 2 bytes, Stack size 0 bytes, nrf_ble_qwr.o(i.on_user_mem_release))
  [Called By]

  - >> nrf_ble_qwr_on_ble_evt

  on_user_mem_request (Thumb, 32 bytes, Stack size 16 bytes, nrf_ble_qwr.o(i.on_user_mem_request))
  [Stack]

  - Max Depth = 32
  - Call Chain = on_user_mem_request ⇒ user_mem_reply
  [Calls]
  - >> user_mem_reply
  [Called By]
  - >> nrf_ble_qwr_on_ble_evt

  user_mem_reply (Thumb, 44 bytes, Stack size 16 bytes, nrf_ble_qwr.o(i.user_mem_reply))
  [Stack]

  - Max Depth = 16
  - Call Chain = user_mem_reply
  [Called By]
  - >> nrf_ble_qwr_on_ble_evt
  - >> on_user_mem_request

  on_connect (Thumb, 116 bytes, Stack size 56 bytes, ble_nus.o(i.on_connect))
  [Stack]

  - Max Depth = 104
  - Call Chain = on_connect ⇒ blcm_link_ctx_get ⇒ ble_conn_state_conn_idx ⇒ ble_conn_state_valid ⇒ nrf_atflags_get
  [Calls]
  - >> blcm_link_ctx_get
  - >> ble_srv_is_notification_enabled
  - >> __aeabi_memclr4
  [Called By]
  - >> ble_nus_on_ble_evt

  on_hvx_tx_complete (Thumb, 72 bytes, Stack size 48 bytes, ble_nus.o(i.on_hvx_tx_complete))
  [Stack]

  - Max Depth = 96
  - Call Chain = on_hvx_tx_complete ⇒ blcm_link_ctx_get ⇒ ble_conn_state_conn_idx ⇒ ble_conn_state_valid ⇒ nrf_atflags_get
  [Calls]
  - >> blcm_link_ctx_get
  - >> __aeabi_memclr4
  [Called By]
  - >> ble_nus_on_ble_evt

  on_write (Thumb, 148 bytes, Stack size 48 bytes, ble_nus.o(i.on_write))
  [Stack]

  - Max Depth = 96
  - Call Chain = on_write ⇒ blcm_link_ctx_get ⇒ ble_conn_state_conn_idx ⇒ ble_conn_state_valid ⇒ nrf_atflags_get
  [Calls]
  - >> blcm_link_ctx_get
  - >> ble_srv_is_notification_enabled
  - >> __aeabi_memclr4
  [Called By]
  - >> ble_nus_on_ble_evt

  clock_clk_started_notify (Thumb, 42 bytes, Stack size 16 bytes, nrf_drv_clock.o(i.clock_clk_started_notify))
  [Stack]

  - Max Depth = 16
  - Call Chain = clock_clk_started_notify
  [Calls]
  - >> item_dequeue
  [Called By]
  - >> soc_evt_handler
  - >> clock_irq_handler

  clock_irq_handler (Thumb, 34 bytes, Stack size 8 bytes, nrf_drv_clock.o(i.clock_irq_handler))
  [Stack]

  - Max Depth = 24
  - Call Chain = clock_irq_handler ⇒ clock_clk_started_notify
  [Calls]
  - >> clock_clk_started_notify
  [Address Reference Count : 1]
  - nrf_drv_clock.o(i.nrf_drv_clock_init)

  item_dequeue (Thumb, 12 bytes, Stack size 0 bytes, nrf_drv_clock.o(i.item_dequeue))
  [Called By]

  - >> clock_clk_started_notify

  item_enqueue (Thumb, 34 bytes, Stack size 0 bytes, nrf_drv_clock.o(i.item_enqueue))
  [Called By]

  - >> nrf_drv_clock_lfclk_request

  lfclk_stop (Thumb, 20 bytes, Stack size 8 bytes, nrf_drv_clock.o(i.lfclk_stop))
  [Stack]

  - Max Depth = 24
  - Call Chain = lfclk_stop ⇒ nrfx_clock_lfclk_stop ⇒ nrf_clock_event_clear
  [Calls]
  - >> nrfx_clock_lfclk_stop
  - >> nrf_wdt_started
  [Called By]
  - >> nrf_drv_clock_lfclk_release

  nrf_wdt_started (Thumb, 14 bytes, Stack size 0 bytes, nrf_drv_clock.o(i.nrf_wdt_started))
  [Called By]

  - >> nrf_drv_clock_init
  - >> lfclk_stop

  sd_state_evt_handler (Thumb, 136 bytes, Stack size 16 bytes, nrf_drv_clock.o(i.sd_state_evt_handler))
  [Stack]

  - Max Depth = 56
  - Call Chain = sd_state_evt_handler ⇒ nrf_drv_clock_init ⇒ nrfx_clock_enable ⇒ nrfx_power_clock_irq_init
  [Calls]
  - >> nrfx_clock_enable
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> nrf_drv_clock_lfclk_release
  - >> nrf_drv_clock_init
  [Address Reference Count : 1]
  - nrf_drv_clock.o(sdh_state_observers0)

  soc_evt_handler (Thumb, 22 bytes, Stack size 16 bytes, nrf_drv_clock.o(i.soc_evt_handler))
  [Stack]

  - Max Depth = 32
  - Call Chain = soc_evt_handler ⇒ clock_clk_started_notify
  [Calls]
  - >> clock_clk_started_notify
  [Address Reference Count : 1]
  - nrf_drv_clock.o(sdh_soc_observers0)

  uart_evt_handler (Thumb, 46 bytes, Stack size 32 bytes, nrf_drv_uart.o(i.uart_evt_handler))
  [Stack]

  - Max Depth = 32
  - Call Chain = uart_evt_handler
  [Address Reference Count : 1]
  - nrf_drv_uart.o(i.nrf_drv_uart_init)

  uarte_evt_handler (Thumb, 46 bytes, Stack size 32 bytes, nrf_drv_uart.o(i.uarte_evt_handler))
  [Stack]

  - Max Depth = 32
  - Call Chain = uarte_evt_handler
  [Address Reference Count : 1]
  - nrf_drv_uart.o(i.nrf_drv_uart_init)

  nrf_clock_event_check (Thumb, 18 bytes, Stack size 0 bytes, nrfx_clock.o(i.nrf_clock_event_check))
  [Called By]

  - >> POWER_CLOCK_IRQHandler

  nrf_clock_event_clear (Thumb, 18 bytes, Stack size 8 bytes, nrfx_clock.o(i.nrf_clock_event_clear))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_clock_event_clear
  [Called By]
  - >> nrfx_clock_lfclk_stop
  - >> nrfx_clock_lfclk_start
  - >> POWER_CLOCK_IRQHandler

  nrf_clock_int_disable (Thumb, 6 bytes, Stack size 0 bytes, nrfx_clock.o(i.nrf_clock_int_disable))
  [Called By]

  - >> nrfx_clock_lfclk_stop
  - >> POWER_CLOCK_IRQHandler

  nrf_clock_int_enable (Thumb, 6 bytes, Stack size 0 bytes, nrfx_clock.o(i.nrf_clock_int_enable))
  [Called By]

  - >> nrfx_clock_lfclk_start

  nrf_clock_task_trigger (Thumb, 8 bytes, Stack size 0 bytes, nrfx_clock.o(i.nrf_clock_task_trigger))
  [Called By]

  - >> nrfx_clock_lfclk_stop
  - >> nrfx_clock_lfclk_start

  nrfx_get_irq_number (Thumb, 8 bytes, Stack size 0 bytes, nrfx_clock.o(i.nrfx_get_irq_number))
  [Called By]

  - >> nrfx_power_clock_irq_init

  nrfx_power_clock_irq_init (Thumb, 168 bytes, Stack size 24 bytes, nrfx_clock.o(i.nrfx_power_clock_irq_init))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrfx_power_clock_irq_init
  [Calls]
  - >> nrfx_get_irq_number
  [Called By]
  - >> nrfx_clock_enable

  channel_free (Thumb, 26 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.channel_free))
  [Called By]

  - >> nrfx_gpiote_init

  channel_handler_get (Thumb, 10 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.channel_handler_get))
  [Called By]

  - >> nrfx_gpiote_in_event_enable
  - >> GPIOTE_IRQHandler
  - >> port_event_handle

  channel_port_alloc (Thumb, 122 bytes, Stack size 36 bytes, nrfx_gpiote.o(i.channel_port_alloc))
  [Stack]

  - Max Depth = 36
  - Call Chain = channel_port_alloc
  [Called By]
  - >> nrfx_gpiote_in_init

  channel_port_get (Thumb, 8 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.channel_port_get))
  [Called By]

  - >> nrfx_gpiote_in_event_enable
  - >> port_event_handle

  latch_pending_read_and_check (Thumb, 38 bytes, Stack size 8 bytes, nrfx_gpiote.o(i.latch_pending_read_and_check))
  [Stack]

  - Max Depth = 28
  - Call Chain = latch_pending_read_and_check ⇒ nrf_gpio_latches_read_and_clear
  [Calls]
  - >> nrf_gpio_latches_read_and_clear
  [Called By]
  - >> port_event_handle

  nrf_bitmask_bit_is_set (Thumb, 22 bytes, Stack size 12 bytes, nrfx_gpiote.o(i.nrf_bitmask_bit_is_set))
  [Stack]

  - Max Depth = 12
  - Call Chain = nrf_bitmask_bit_is_set
  [Called By]
  - >> port_event_handle

  nrf_gpio_cfg (Thumb, 52 bytes, Stack size 48 bytes, nrfx_gpiote.o(i.nrf_gpio_cfg))
  [Stack]

  - Max Depth = 48
  - Call Chain = nrf_gpio_cfg
  [Calls]
  - >> nrf_gpio_pin_port_decode
  [Called By]
  - >> nrfx_gpiote_in_init

  nrf_gpio_cfg_sense_set (Thumb, 58 bytes, Stack size 24 bytes, nrfx_gpiote.o(i.nrf_gpio_cfg_sense_set))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrf_gpio_cfg_sense_set
  [Calls]
  - >> nrf_gpio_pin_port_decode
  [Called By]
  - >> nrfx_gpiote_in_event_enable
  - >> port_event_handle

  nrf_gpio_latches_read_and_clear (Thumb, 48 bytes, Stack size 20 bytes, nrfx_gpiote.o(i.nrf_gpio_latches_read_and_clear))
  [Stack]

  - Max Depth = 20
  - Call Chain = nrf_gpio_latches_read_and_clear
  [Called By]
  - >> GPIOTE_IRQHandler
  - >> latch_pending_read_and_check

  nrf_gpio_pin_port_decode (Thumb, 26 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.nrf_gpio_pin_port_decode))
  [Called By]

  - >> nrfx_gpiote_in_init
  - >> port_event_handle
  - >> nrf_gpio_pin_read
  - >> nrf_gpio_cfg_sense_set
  - >> nrf_gpio_cfg

  nrf_gpio_pin_present_check (Thumb, 48 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.nrf_gpio_pin_present_check))
  [Called By]

  - >> nrfx_gpiote_init

  nrf_gpio_pin_read (Thumb, 26 bytes, Stack size 16 bytes, nrfx_gpiote.o(i.nrf_gpio_pin_read))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_gpio_pin_read
  [Calls]
  - >> nrf_gpio_pin_port_decode
  [Called By]
  - >> nrfx_gpiote_in_is_set
  - >> nrfx_gpiote_in_event_enable

  nrf_gpiote_event_addr_get (Thumb, 8 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.nrf_gpiote_event_addr_get))
  [Called By]

  - >> nrf_gpiote_event_is_set
  - >> nrf_gpiote_event_clear

  nrf_gpiote_event_clear (Thumb, 28 bytes, Stack size 16 bytes, nrfx_gpiote.o(i.nrf_gpiote_event_clear))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_gpiote_event_clear
  [Calls]
  - >> nrf_gpiote_event_addr_get
  [Called By]
  - >> nrfx_gpiote_init
  - >> nrfx_gpiote_in_event_enable
  - >> GPIOTE_IRQHandler

  nrf_gpiote_event_is_set (Thumb, 22 bytes, Stack size 8 bytes, nrfx_gpiote.o(i.nrf_gpiote_event_is_set))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_gpiote_event_is_set
  [Calls]
  - >> nrf_gpiote_event_addr_get
  [Called By]
  - >> GPIOTE_IRQHandler

  nrf_gpiote_int_enable (Thumb, 6 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.nrf_gpiote_int_enable))
  [Called By]

  - >> nrfx_gpiote_init
  - >> nrfx_gpiote_in_event_enable

  nrfx_get_irq_number (Thumb, 8 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.nrfx_get_irq_number))
  [Called By]

  - >> nrfx_gpiote_init

  pin_configured_set (Thumb, 28 bytes, Stack size 16 bytes, nrfx_gpiote.o(i.pin_configured_set))
  [Stack]

  - Max Depth = 16
  - Call Chain = pin_configured_set
  [Called By]
  - >> nrfx_gpiote_in_init

  pin_in_use_by_gpiote (Thumb, 22 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.pin_in_use_by_gpiote))
  [Called By]

  - >> nrfx_gpiote_in_init

  pin_in_use_by_port (Thumb, 18 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.pin_in_use_by_port))
  [Called By]

  - >> nrfx_gpiote_in_event_enable

  pin_in_use_by_te (Thumb, 26 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.pin_in_use_by_te))
  [Called By]

  - >> nrfx_gpiote_in_event_enable

  pin_in_use_clear (Thumb, 8 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.pin_in_use_clear))
  [Called By]

  - >> nrfx_gpiote_init

  port_event_handle (Thumb, 190 bytes, Stack size 40 bytes, nrfx_gpiote.o(i.port_event_handle))
  [Stack]

  - Max Depth = 68
  - Call Chain = port_event_handle ⇒ latch_pending_read_and_check ⇒ nrf_gpio_latches_read_and_clear
  [Calls]
  - >> port_handler_polarity_get
  - >> port_handler_pin_get
  - >> nrf_gpio_pin_port_decode
  - >> nrf_gpio_cfg_sense_set
  - >> nrf_bitmask_bit_is_set
  - >> latch_pending_read_and_check
  - >> channel_port_get
  - >> channel_handler_get
  [Called By]
  - >> GPIOTE_IRQHandler

  port_handler_pin_get (Thumb, 12 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.port_handler_pin_get))
  [Called By]

  - >> port_event_handle

  port_handler_polarity_get (Thumb, 10 bytes, Stack size 0 bytes, nrfx_gpiote.o(i.port_handler_polarity_get))
  [Called By]

  - >> nrfx_gpiote_in_event_enable
  - >> port_event_handle

  prs_box_get (Thumb, 16 bytes, Stack size 0 bytes, nrfx_prs.o(i.prs_box_get))
  [Called By]

  - >> nrfx_prs_acquire

  apply_config (Thumb, 124 bytes, Stack size 16 bytes, nrfx_uart.o(i.apply_config))
  [Stack]

  - Max Depth = 88
  - Call Chain = apply_config ⇒ nrf_gpio_cfg_input ⇒ nrf_gpio_cfg
  [Calls]
  - >> nrf_uart_txrx_pins_set
  - >> nrf_uart_hwfc_pins_set
  - >> nrf_gpio_pin_set
  - >> nrf_gpio_cfg_output
  - >> nrf_gpio_cfg_input
  [Called By]
  - >> nrfx_uart_init

  interrupts_enable (Thumb, 136 bytes, Stack size 24 bytes, nrfx_uart.o(i.interrupts_enable))
  [Stack]

  - Max Depth = 32
  - Call Chain = interrupts_enable ⇒ nrf_uart_event_clear
  [Calls]
  - >> nrfx_get_irq_number
  - >> nrf_uart_int_enable
  - >> nrf_uart_event_clear
  [Called By]
  - >> nrfx_uart_init

  nrf_gpio_cfg (Thumb, 52 bytes, Stack size 48 bytes, nrfx_uart.o(i.nrf_gpio_cfg))
  [Stack]

  - Max Depth = 48
  - Call Chain = nrf_gpio_cfg
  [Calls]
  - >> nrf_gpio_pin_port_decode
  [Called By]
  - >> nrf_gpio_cfg_output
  - >> nrf_gpio_cfg_input

  nrf_gpio_cfg_input (Thumb, 26 bytes, Stack size 24 bytes, nrfx_uart.o(i.nrf_gpio_cfg_input))
  [Stack]

  - Max Depth = 72
  - Call Chain = nrf_gpio_cfg_input ⇒ nrf_gpio_cfg
  [Calls]
  - >> nrf_gpio_cfg
  [Called By]
  - >> apply_config

  nrf_gpio_cfg_output (Thumb, 24 bytes, Stack size 16 bytes, nrfx_uart.o(i.nrf_gpio_cfg_output))
  [Stack]

  - Max Depth = 64
  - Call Chain = nrf_gpio_cfg_output ⇒ nrf_gpio_cfg
  [Calls]
  - >> nrf_gpio_cfg
  [Called By]
  - >> apply_config

  nrf_gpio_pin_port_decode (Thumb, 26 bytes, Stack size 0 bytes, nrfx_uart.o(i.nrf_gpio_pin_port_decode))
  [Called By]

  - >> nrf_gpio_pin_set
  - >> nrf_gpio_cfg

  nrf_gpio_pin_set (Thumb, 26 bytes, Stack size 16 bytes, nrfx_uart.o(i.nrf_gpio_pin_set))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_gpio_pin_set
  [Calls]
  - >> nrf_gpio_pin_port_decode
  [Called By]
  - >> apply_config

  nrf_uart_errorsrc_get_and_clear (Thumb, 12 bytes, Stack size 0 bytes, nrfx_uart.o(i.nrf_uart_errorsrc_get_and_clear))
  [Called By]

  - >> uart_irq_handler

  nrf_uart_event_check (Thumb, 14 bytes, Stack size 0 bytes, nrfx_uart.o(i.nrf_uart_event_check))
  [Called By]

  - >> nrfx_uart_tx
  - >> nrfx_uart_rx
  - >> uart_irq_handler
  - >> tx_blocking

  nrf_uart_event_clear (Thumb, 14 bytes, Stack size 8 bytes, nrfx_uart.o(i.nrf_uart_event_clear))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_uart_event_clear
  [Called By]
  - >> nrfx_uart_tx
  - >> nrfx_uart_rx
  - >> uart_irq_handler
  - >> tx_byte
  - >> rx_enable
  - >> rx_byte
  - >> interrupts_enable

  nrf_uart_hwfc_pins_set (Thumb, 12 bytes, Stack size 0 bytes, nrfx_uart.o(i.nrf_uart_hwfc_pins_set))
  [Called By]

  - >> apply_config

  nrf_uart_int_disable (Thumb, 6 bytes, Stack size 0 bytes, nrfx_uart.o(i.nrf_uart_int_disable))
  [Called By]

  - >> nrfx_uart_rx
  - >> uart_irq_handler

  nrf_uart_int_enable (Thumb, 6 bytes, Stack size 0 bytes, nrfx_uart.o(i.nrf_uart_int_enable))
  [Called By]

  - >> nrfx_uart_rx
  - >> interrupts_enable

  nrf_uart_int_enable_check (Thumb, 18 bytes, Stack size 0 bytes, nrfx_uart.o(i.nrf_uart_int_enable_check))
  [Called By]

  - >> uart_irq_handler

  nrf_uart_task_trigger (Thumb, 6 bytes, Stack size 0 bytes, nrfx_uart.o(i.nrf_uart_task_trigger))
  [Called By]

  - >> nrfx_uart_tx
  - >> nrfx_uart_rx
  - >> uart_irq_handler
  - >> rx_enable

  nrf_uart_txrx_pins_set (Thumb, 14 bytes, Stack size 0 bytes, nrfx_uart.o(i.nrf_uart_txrx_pins_set))
  [Called By]

  - >> apply_config

  nrfx_get_irq_number (Thumb, 8 bytes, Stack size 0 bytes, nrfx_uart.o(i.nrfx_get_irq_number))
  [Called By]

  - >> interrupts_enable

  rx_byte (Thumb, 62 bytes, Stack size 16 bytes, nrfx_uart.o(i.rx_byte))
  [Stack]

  - Max Depth = 24
  - Call Chain = rx_byte ⇒ nrf_uart_event_clear
  [Calls]
  - >> nrf_uart_event_clear
  [Called By]
  - >> nrfx_uart_rx
  - >> uart_irq_handler

  rx_done_event (Thumb, 28 bytes, Stack size 32 bytes, nrfx_uart.o(i.rx_done_event))
  [Stack]

  - Max Depth = 32
  - Call Chain = rx_done_event
  [Called By]
  - >> uart_irq_handler

  rx_enable (Thumb, 34 bytes, Stack size 8 bytes, nrfx_uart.o(i.rx_enable))
  [Stack]

  - Max Depth = 16
  - Call Chain = rx_enable ⇒ nrf_uart_event_clear
  [Calls]
  - >> nrf_uart_task_trigger
  - >> nrf_uart_event_clear
  [Called By]
  - >> nrfx_uart_rx

  tx_blocking (Thumb, 54 bytes, Stack size 16 bytes, nrfx_uart.o(i.tx_blocking))
  [Stack]

  - Max Depth = 40
  - Call Chain = tx_blocking ⇒ tx_byte ⇒ nrf_uart_event_clear
  [Calls]
  - >> tx_byte
  - >> nrf_uart_event_check
  [Called By]
  - >> nrfx_uart_tx

  tx_byte (Thumb, 38 bytes, Stack size 16 bytes, nrfx_uart.o(i.tx_byte))
  [Stack]

  - Max Depth = 24
  - Call Chain = tx_byte ⇒ nrf_uart_event_clear
  [Calls]
  - >> nrf_uart_event_clear
  [Called By]
  - >> nrfx_uart_tx
  - >> uart_irq_handler
  - >> tx_blocking

  tx_done_event (Thumb, 32 bytes, Stack size 32 bytes, nrfx_uart.o(i.tx_done_event))
  [Stack]

  - Max Depth = 32
  - Call Chain = tx_done_event
  [Called By]
  - >> uart_irq_handler

  uart_irq_handler (Thumb, 334 bytes, Stack size 40 bytes, nrfx_uart.o(i.uart_irq_handler))
  [Stack]

  - Max Depth = 72
  - Call Chain = uart_irq_handler ⇒ tx_done_event
  [Calls]
  - >> tx_done_event
  - >> tx_byte
  - >> rx_done_event
  - >> rx_byte
  - >> nrf_uart_task_trigger
  - >> nrf_uart_int_enable_check
  - >> nrf_uart_int_disable
  - >> nrf_uart_event_clear
  - >> nrf_uart_event_check
  - >> nrf_uart_errorsrc_get_and_clear
  [Called By]
  - >> nrfx_uart_0_irq_handler

  apply_config (Thumb, 124 bytes, Stack size 16 bytes, nrfx_uarte.o(i.apply_config))
  [Stack]

  - Max Depth = 88
  - Call Chain = apply_config ⇒ nrf_gpio_cfg_input ⇒ nrf_gpio_cfg
  [Calls]
  - >> nrf_uarte_txrx_pins_set
  - >> nrf_uarte_hwfc_pins_set
  - >> nrf_gpio_pin_set
  - >> nrf_gpio_cfg_output
  - >> nrf_gpio_cfg_input
  [Called By]
  - >> nrfx_uarte_init

  interrupts_enable (Thumb, 166 bytes, Stack size 24 bytes, nrfx_uarte.o(i.interrupts_enable))
  [Stack]

  - Max Depth = 32
  - Call Chain = interrupts_enable ⇒ nrf_uarte_event_clear
  [Calls]
  - >> nrfx_get_irq_number
  - >> nrf_uarte_int_enable
  - >> nrf_uarte_event_clear
  [Called By]
  - >> nrfx_uarte_init

  nrf_gpio_cfg (Thumb, 52 bytes, Stack size 48 bytes, nrfx_uarte.o(i.nrf_gpio_cfg))
  [Stack]

  - Max Depth = 48
  - Call Chain = nrf_gpio_cfg
  [Calls]
  - >> nrf_gpio_pin_port_decode
  [Called By]
  - >> nrf_gpio_cfg_output
  - >> nrf_gpio_cfg_input

  nrf_gpio_cfg_input (Thumb, 26 bytes, Stack size 24 bytes, nrfx_uarte.o(i.nrf_gpio_cfg_input))
  [Stack]

  - Max Depth = 72
  - Call Chain = nrf_gpio_cfg_input ⇒ nrf_gpio_cfg
  [Calls]
  - >> nrf_gpio_cfg
  [Called By]
  - >> apply_config

  nrf_gpio_cfg_output (Thumb, 24 bytes, Stack size 16 bytes, nrfx_uarte.o(i.nrf_gpio_cfg_output))
  [Stack]

  - Max Depth = 64
  - Call Chain = nrf_gpio_cfg_output ⇒ nrf_gpio_cfg
  [Calls]
  - >> nrf_gpio_cfg
  [Called By]
  - >> apply_config

  nrf_gpio_pin_port_decode (Thumb, 26 bytes, Stack size 0 bytes, nrfx_uarte.o(i.nrf_gpio_pin_port_decode))
  [Called By]

  - >> nrf_gpio_pin_set
  - >> nrf_gpio_cfg

  nrf_gpio_pin_set (Thumb, 26 bytes, Stack size 16 bytes, nrfx_uarte.o(i.nrf_gpio_pin_set))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_gpio_pin_set
  [Calls]
  - >> nrf_gpio_pin_port_decode
  [Called By]
  - >> apply_config

  nrf_uarte_errorsrc_get_and_clear (Thumb, 12 bytes, Stack size 0 bytes, nrfx_uarte.o(i.nrf_uarte_errorsrc_get_and_clear))
  [Called By]

  - >> uarte_irq_handler

  nrf_uarte_event_check (Thumb, 14 bytes, Stack size 0 bytes, nrfx_uarte.o(i.nrf_uarte_event_check))
  [Called By]

  - >> uarte_irq_handler
  - >> nrfx_uarte_tx
  - >> nrfx_uarte_rx

  nrf_uarte_event_clear (Thumb, 14 bytes, Stack size 8 bytes, nrfx_uarte.o(i.nrf_uarte_event_clear))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_uarte_event_clear
  [Called By]
  - >> uarte_irq_handler
  - >> interrupts_enable
  - >> nrfx_uarte_tx
  - >> nrfx_uarte_rx

  nrf_uarte_hwfc_pins_set (Thumb, 12 bytes, Stack size 0 bytes, nrfx_uarte.o(i.nrf_uarte_hwfc_pins_set))
  [Called By]

  - >> apply_config

  nrf_uarte_int_disable (Thumb, 6 bytes, Stack size 0 bytes, nrfx_uarte.o(i.nrf_uarte_int_disable))
  [Called By]

  - >> nrfx_uarte_rx

  nrf_uarte_int_enable (Thumb, 6 bytes, Stack size 0 bytes, nrfx_uarte.o(i.nrf_uarte_int_enable))
  [Called By]

  - >> interrupts_enable
  - >> nrfx_uarte_rx

  nrf_uarte_rx_amount_get (Thumb, 10 bytes, Stack size 0 bytes, nrfx_uarte.o(i.nrf_uarte_rx_amount_get))
  [Called By]

  - >> uarte_irq_handler

  nrf_uarte_shorts_disable (Thumb, 12 bytes, Stack size 0 bytes, nrfx_uarte.o(i.nrf_uarte_shorts_disable))
  [Called By]

  - >> uarte_irq_handler

  nrf_uarte_task_trigger (Thumb, 6 bytes, Stack size 0 bytes, nrfx_uarte.o(i.nrf_uarte_task_trigger))
  [Called By]

  - >> uarte_irq_handler
  - >> nrfx_uarte_tx
  - >> nrfx_uarte_rx

  nrf_uarte_tx_amount_get (Thumb, 10 bytes, Stack size 0 bytes, nrfx_uarte.o(i.nrf_uarte_tx_amount_get))
  [Called By]

  - >> uarte_irq_handler

  nrf_uarte_txrx_pins_set (Thumb, 14 bytes, Stack size 0 bytes, nrfx_uarte.o(i.nrf_uarte_txrx_pins_set))
  [Called By]

  - >> apply_config

  nrfx_get_irq_number (Thumb, 8 bytes, Stack size 0 bytes, nrfx_uarte.o(i.nrfx_get_irq_number))
  [Called By]

  - >> interrupts_enable

  nrfx_is_in_ram (Thumb, 20 bytes, Stack size 0 bytes, nrfx_uarte.o(i.nrfx_is_in_ram))
  [Called By]

  - >> nrfx_uarte_tx
  - >> nrfx_uarte_rx

  rx_done_event (Thumb, 28 bytes, Stack size 32 bytes, nrfx_uarte.o(i.rx_done_event))
  [Stack]

  - Max Depth = 32
  - Call Chain = rx_done_event
  [Called By]
  - >> uarte_irq_handler

  tx_done_event (Thumb, 32 bytes, Stack size 32 bytes, nrfx_uarte.o(i.tx_done_event))
  [Stack]

  - Max Depth = 32
  - Call Chain = tx_done_event
  [Called By]
  - >> uarte_irq_handler

  uarte_irq_handler (Thumb, 308 bytes, Stack size 40 bytes, nrfx_uarte.o(i.uarte_irq_handler))
  [Stack]

  - Max Depth = 72
  - Call Chain = uarte_irq_handler ⇒ tx_done_event
  [Calls]
  - >> tx_done_event
  - >> rx_done_event
  - >> nrf_uarte_tx_amount_get
  - >> nrf_uarte_task_trigger
  - >> nrf_uarte_shorts_disable
  - >> nrf_uarte_rx_amount_get
  - >> nrf_uarte_event_clear
  - >> nrf_uarte_event_check
  - >> nrf_uarte_errorsrc_get_and_clear
  [Called By]
  - >> nrfx_uarte_0_irq_handler

  are_app_channels (Thumb, 16 bytes, Stack size 0 bytes, nrfx_ppi.o(i.are_app_channels))
  [Called By]

  - >> nrfx_ppi_channels_include_in_group
  - >> is_app_channel

  group_to_mask (Thumb, 8 bytes, Stack size 0 bytes, nrfx_ppi.o(i.group_to_mask))
  [Called By]

  - >> nrfx_ppi_group_free
  - >> nrfx_ppi_group_alloc
  - >> is_app_group
  - >> is_allocated_group

  is_allocated_channel (Thumb, 26 bytes, Stack size 8 bytes, nrfx_ppi.o(i.is_allocated_channel))
  [Stack]

  - Max Depth = 8
  - Call Chain = is_allocated_channel
  [Calls]
  - >> nrfx_ppi_channel_to_mask
  [Called By]
  - >> nrfx_ppi_channel_fork_assign
  - >> nrfx_ppi_channel_enable
  - >> nrfx_ppi_channel_disable
  - >> nrfx_ppi_channel_assign
  - >> nrfx_ppi_channel_alloc

  is_allocated_group (Thumb, 26 bytes, Stack size 8 bytes, nrfx_ppi.o(i.is_allocated_group))
  [Stack]

  - Max Depth = 8
  - Call Chain = is_allocated_group
  [Calls]
  - >> group_to_mask
  [Called By]
  - >> nrfx_ppi_group_free
  - >> nrfx_ppi_group_enable
  - >> nrfx_ppi_group_alloc
  - >> nrfx_ppi_channels_include_in_group

  is_app_channel (Thumb, 18 bytes, Stack size 16 bytes, nrfx_ppi.o(i.is_app_channel))
  [Stack]

  - Max Depth = 16
  - Call Chain = is_app_channel
  [Calls]
  - >> nrfx_ppi_channel_to_mask
  - >> are_app_channels
  [Called By]
  - >> nrfx_ppi_channel_enable
  - >> nrfx_ppi_channel_disable

  is_app_group (Thumb, 24 bytes, Stack size 8 bytes, nrfx_ppi.o(i.is_app_group))
  [Stack]

  - Max Depth = 8
  - Call Chain = is_app_group
  [Calls]
  - >> group_to_mask
  [Called By]
  - >> nrfx_ppi_group_free
  - >> nrfx_ppi_group_enable
  - >> nrfx_ppi_channels_include_in_group

  is_programmable_app_channel (Thumb, 24 bytes, Stack size 8 bytes, nrfx_ppi.o(i.is_programmable_app_channel))
  [Stack]

  - Max Depth = 8
  - Call Chain = is_programmable_app_channel
  [Calls]
  - >> nrfx_ppi_channel_to_mask
  [Called By]
  - >> nrfx_ppi_channel_free
  - >> nrfx_ppi_channel_enable
  - >> nrfx_ppi_channel_disable
  - >> nrfx_ppi_channel_assign

  nrf_ppi_channel_disable (Thumb, 10 bytes, Stack size 0 bytes, nrfx_ppi.o(i.nrf_ppi_channel_disable))
  [Called By]

  - >> nrfx_ppi_channel_free
  - >> nrfx_ppi_channel_disable

  nrf_ppi_group_disable (Thumb, 12 bytes, Stack size 0 bytes, nrfx_ppi.o(i.nrf_ppi_group_disable))
  [Called By]

  - >> nrfx_ppi_group_free

  nrfx_ppi_channel_to_mask (Thumb, 8 bytes, Stack size 0 bytes, nrfx_ppi.o(i.nrfx_ppi_channel_to_mask))
  [Called By]

  - >> nrfx_ppi_channel_free
  - >> nrfx_ppi_channel_alloc
  - >> is_programmable_app_channel
  - >> is_app_channel
  - >> is_allocated_channel

  irq_handler (Thumb, 92 bytes, Stack size 32 bytes, nrfx_timer.o(i.irq_handler))
  [Stack]

  - Max Depth = 40
  - Call Chain = irq_handler ⇒ nrf_timer_event_clear
  [Calls]
  - >> nrf_timer_event_clear
  - >> nrf_timer_compare_int_get
  - >> nrf_timer_compare_event_get
  [Called By]
  - >> TIMER0_IRQHandler

  nrf_timer_compare_event_get (Thumb, 14 bytes, Stack size 0 bytes, nrfx_timer.o(i.nrf_timer_compare_event_get))
  [Called By]

  - >> nrfx_timer_init
  - >> nrfx_timer_compare
  - >> irq_handler

  nrf_timer_compare_int_get (Thumb, 10 bytes, Stack size 0 bytes, nrfx_timer.o(i.nrf_timer_compare_int_get))
  [Called By]

  - >> nrfx_timer_compare
  - >> irq_handler

  nrf_timer_event_clear (Thumb, 14 bytes, Stack size 8 bytes, nrfx_timer.o(i.nrf_timer_event_clear))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_timer_event_clear
  [Called By]
  - >> nrfx_timer_init
  - >> nrfx_timer_compare
  - >> irq_handler

  nrf_timer_int_disable (Thumb, 6 bytes, Stack size 0 bytes, nrfx_timer.o(i.nrf_timer_int_disable))
  [Called By]

  - >> nrfx_timer_compare

  nrf_timer_int_enable (Thumb, 6 bytes, Stack size 0 bytes, nrfx_timer.o(i.nrf_timer_int_enable))
  [Called By]

  - >> nrfx_timer_compare

  nrf_timer_task_trigger (Thumb, 6 bytes, Stack size 0 bytes, nrfx_timer.o(i.nrf_timer_task_trigger))
  [Called By]

  - >> nrfx_timer_enable
  - >> nrfx_timer_clear

  nrfx_get_irq_number (Thumb, 8 bytes, Stack size 0 bytes, nrfx_timer.o(i.nrfx_get_irq_number))
  [Called By]

  - >> nrfx_timer_init

  button_get (Thumb, 36 bytes, Stack size 0 bytes, app_button.o(i.button_get))
  [Called By]

  - >> usr_event
  - >> gpiote_event_handler

  detection_delay_timeout_handler (Thumb, 84 bytes, Stack size 24 bytes, app_button.o(i.detection_delay_timeout_handler))
  [Stack]

  - Max Depth = 104
  - Call Chain = detection_delay_timeout_handler ⇒ timer_start ⇒ app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> nrfx_gpiote_in_is_set
  - >> evt_handle
  - >> timer_start
  [Address Reference Count : 1]
  - app_button.o(i.app_button_init)

  gpiote_event_handler (Thumb, 66 bytes, Stack size 24 bytes, app_button.o(i.gpiote_event_handler))
  [Stack]

  - Max Depth = 104
  - Call Chain = gpiote_event_handler ⇒ timer_start ⇒ app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> nrfx_gpiote_in_is_set
  - >> timer_start
  - >> button_get
  [Address Reference Count : 1]
  - app_button.o(i.app_button_init)

  state_get (Thumb, 28 bytes, Stack size 0 bytes, app_button.o(i.state_get))
  [Called By]

  - >> evt_handle

  state_set (Thumb, 68 bytes, Stack size 12 bytes, app_button.o(i.state_set))
  [Stack]

  - Max Depth = 12
  - Call Chain = state_set
  [Called By]
  - >> evt_handle

  timer_start (Thumb, 22 bytes, Stack size 8 bytes, app_button.o(i.timer_start))
  [Stack]

  - Max Depth = 80
  - Call Chain = timer_start ⇒ app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> app_timer_start
  [Called By]
  - >> gpiote_event_handler
  - >> detection_delay_timeout_handler

  usr_event (Thumb, 30 bytes, Stack size 16 bytes, app_button.o(i.usr_event))
  [Stack]

  - Max Depth = 16
  - Call Chain = usr_event
  [Calls]
  - >> button_get
  [Called By]
  - >> evt_handle

  fifo_get (Thumb, 24 bytes, Stack size 16 bytes, app_fifo.o(i.fifo_get))
  [Stack]

  - Max Depth = 24
  - Call Chain = fifo_get ⇒ fifo_peek
  [Calls]
  - >> fifo_peek
  [Called By]
  - >> app_fifo_get

  fifo_length (Thumb, 10 bytes, Stack size 0 bytes, app_fifo.o(i.fifo_length))
  [Called By]

  - >> app_fifo_put
  - >> app_fifo_get

  fifo_peek (Thumb, 18 bytes, Stack size 8 bytes, app_fifo.o(i.fifo_peek))
  [Stack]

  - Max Depth = 8
  - Call Chain = fifo_peek
  [Called By]
  - >> fifo_get

  fifo_put (Thumb, 18 bytes, Stack size 0 bytes, app_fifo.o(i.fifo_put))
  [Called By]

  - >> app_fifo_put

  compare_func (Thumb, 38 bytes, Stack size 32 bytes, app_timer2.o(i.compare_func))
  [Stack]

  - Max Depth = 32
  - Call Chain = compare_func
  [Address Reference Count : 1]
  - app_timer2.o(.constdata)

  get_now (Thumb, 46 bytes, Stack size 16 bytes, app_timer2.o(i.get_now))
  [Stack]

  - Max Depth = 24
  - Call Chain = get_now ⇒ drv_rtc_counter_get
  [Calls]
  - >> drv_rtc_counter_get
  [Called By]
  - >> app_timer_start
  - >> timer_expire
  - >> rtc_schedule
  - >> on_compare1_evt

  on_compare1_evt (Thumb, 14 bytes, Stack size 8 bytes, app_timer2.o(i.on_compare1_evt))
  [Stack]

  - Max Depth = 32
  - Call Chain = on_compare1_evt ⇒ get_now ⇒ drv_rtc_counter_get
  [Calls]
  - >> get_now
  [Called By]
  - >> rtc_irq

  on_compare_evt (Thumb, 26 bytes, Stack size 8 bytes, app_timer2.o(i.on_compare_evt))
  [Stack]

  - Max Depth = 56
  - Call Chain = on_compare_evt ⇒ timer_expire ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> timer_expire
  [Called By]
  - >> rtc_irq

  on_overflow_evt (Thumb, 24 bytes, Stack size 0 bytes, app_timer2.o(i.on_overflow_evt))
  [Called By]

  - >> rtc_irq

  rtc_irq (Thumb, 62 bytes, Stack size 8 bytes, app_timer2.o(i.rtc_irq))
  [Stack]

  - Max Depth = 128
  - Call Chain = rtc_irq ⇒ rtc_update ⇒ rtc_schedule ⇒ drv_rtc_windowed_compare_set ⇒ nrfx_coredep_delay_us
  [Calls]
  - >> drv_rtc_overflow_pending
  - >> drv_rtc_compare_pending
  - >> timer_req_process
  - >> rtc_update
  - >> on_overflow_evt
  - >> on_compare_evt
  - >> on_compare1_evt
  [Address Reference Count : 1]
  - app_timer2.o(i.app_timer_init)

  rtc_schedule (Thumb, 124 bytes, Stack size 40 bytes, app_timer2.o(i.rtc_schedule))
  [Stack]

  - Max Depth = 96
  - Call Chain = rtc_schedule ⇒ drv_rtc_windowed_compare_set ⇒ nrfx_coredep_delay_us
  [Calls]
  - >> drv_rtc_windowed_compare_set
  - >> drv_rtc_compare_disable
  - >> app_timer_cnt_get
  - >> timer_expire
  - >> get_now
  [Called By]
  - >> rtc_update

  rtc_update (Thumb, 184 bytes, Stack size 24 bytes, app_timer2.o(i.rtc_update))
  [Stack]

  - Max Depth = 120
  - Call Chain = rtc_update ⇒ rtc_schedule ⇒ drv_rtc_windowed_compare_set ⇒ nrfx_coredep_delay_us
  [Calls]
  - >> nrf_sortlist_peek
  - >> nrf_sortlist_add
  - >> drv_rtc_stop
  - >> drv_rtc_start
  - >> sortlist_pop
  - >> rtc_schedule
  [Called By]
  - >> rtc_irq

  sorted_list_stop_all (Thumb, 24 bytes, Stack size 8 bytes, app_timer2.o(i.sorted_list_stop_all))
  [Stack]

  - Max Depth = 16
  - Call Chain = sorted_list_stop_all ⇒ sortlist_pop
  [Calls]
  - >> sortlist_pop
  [Called By]
  - >> timer_req_process

  sortlist_pop (Thumb, 20 bytes, Stack size 8 bytes, app_timer2.o(i.sortlist_pop))
  [Stack]

  - Max Depth = 8
  - Call Chain = sortlist_pop
  [Calls]
  - >> nrf_sortlist_pop
  [Called By]
  - >> sorted_list_stop_all
  - >> rtc_update

  timer_expire (Thumb, 170 bytes, Stack size 24 bytes, app_timer2.o(i.timer_expire))
  [Stack]

  - Max Depth = 48
  - Call Chain = timer_expire ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> nrf_sortlist_add
  - >> get_now
  [Called By]
  - >> rtc_schedule
  - >> on_compare_evt

  timer_req_process (Thumb, 136 bytes, Stack size 24 bytes, app_timer2.o(i.timer_req_process))
  [Stack]

  - Max Depth = 40
  - Call Chain = timer_req_process ⇒ nrf_sortlist_add
  [Calls]
  - >> nrf_sortlist_remove
  - >> nrf_sortlist_add
  - >> nrf_atfifo_item_get
  - >> nrf_atfifo_item_free
  - >> sorted_list_stop_all
  [Called By]
  - >> rtc_irq

  timer_req_schedule (Thumb, 56 bytes, Stack size 24 bytes, app_timer2.o(i.timer_req_schedule))
  [Stack]

  - Max Depth = 40
  - Call Chain = timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> nrf_atfifo_item_put
  - >> nrf_atfifo_item_alloc
  - >> drv_rtc_irq_trigger
  [Called By]
  - >> app_timer_stop
  - >> app_timer_start

  fifo_length (Thumb, 10 bytes, Stack size 0 bytes, app_uart_fifo.o(i.fifo_length))
  [Called By]

  - >> uart_event_handler

  nrf_drv_uart_rx (Thumb, 62 bytes, Stack size 24 bytes, app_uart_fifo.o(i.nrf_drv_uart_rx))
  [Stack]

  - Max Depth = 88
  - Call Chain = nrf_drv_uart_rx ⇒ nrfx_uart_rx ⇒ rx_byte ⇒ nrf_uart_event_clear
  [Calls]
  - >> nrfx_uart_rx
  - >> nrfx_uarte_rx
  [Called By]
  - >> app_uart_init
  - >> app_uart_get
  - >> uart_event_handler

  nrf_drv_uart_tx (Thumb, 62 bytes, Stack size 24 bytes, app_uart_fifo.o(i.nrf_drv_uart_tx))
  [Stack]

  - Max Depth = 88
  - Call Chain = nrf_drv_uart_tx ⇒ nrfx_uart_tx ⇒ tx_blocking ⇒ tx_byte ⇒ nrf_uart_event_clear
  [Calls]
  - >> nrfx_uart_tx
  - >> nrfx_uarte_tx
  [Called By]
  - >> app_uart_put
  - >> uart_event_handler

  uart_event_handler (Thumb, 200 bytes, Stack size 24 bytes, app_uart_fifo.o(i.uart_event_handler))
  [Stack]

  - Max Depth = 112
  - Call Chain = uart_event_handler ⇒ nrf_drv_uart_tx ⇒ nrfx_uart_tx ⇒ tx_blocking ⇒ tx_byte ⇒ nrf_uart_event_clear
  [Calls]
  - >> nrf_drv_uart_tx
  - >> nrf_drv_uart_rx
  - >> fifo_length
  - >> app_fifo_put
  - >> app_fifo_get
  [Address Reference Count : 1]
  - app_uart_fifo.o(i.app_uart_init)

  __sd_nvic_irq_disable (Thumb, 12 bytes, Stack size 0 bytes, app_util_platform.o(i.__sd_nvic_irq_disable))
  [Called By]

  - >> app_util_critical_region_exit
  - >> sd_nvic_critical_region_enter

  sd_nvic_critical_region_enter (Thumb, 90 bytes, Stack size 16 bytes, app_util_platform.o(i.sd_nvic_critical_region_enter))
  [Stack]

  - Max Depth = 16
  - Call Chain = sd_nvic_critical_region_enter
  [Calls]
  - >> __sd_nvic_irq_disable
  [Called By]
  - >> app_util_critical_region_enter

  evt_disable (Thumb, 24 bytes, Stack size 16 bytes, drv_rtc.o(i.evt_disable))
  [Stack]

  - Max Depth = 16
  - Call Chain = evt_disable
  [Calls]
  - >> nrf_rtc_int_disable
  - >> nrf_rtc_event_disable
  [Called By]
  - >> drv_rtc_windowed_compare_set
  - >> drv_rtc_compare_disable

  evt_enable (Thumb, 28 bytes, Stack size 16 bytes, drv_rtc.o(i.evt_enable))
  [Stack]

  - Max Depth = 16
  - Call Chain = evt_enable
  [Calls]
  - >> nrf_rtc_int_enable
  - >> nrf_rtc_event_enable
  [Called By]
  - >> drv_rtc_windowed_compare_set
  - >> drv_rtc_overflow_enable

  evt_pending (Thumb, 28 bytes, Stack size 16 bytes, drv_rtc.o(i.evt_pending))
  [Stack]

  - Max Depth = 24
  - Call Chain = evt_pending ⇒ nrf_rtc_event_clear
  [Calls]
  - >> nrf_rtc_event_clear
  [Called By]
  - >> drv_rtc_overflow_pending
  - >> drv_rtc_compare_pending

  nrf_rtc_cc_get (Thumb, 12 bytes, Stack size 0 bytes, drv_rtc.o(i.nrf_rtc_cc_get))
  [Called By]

  - >> drv_rtc_windowed_compare_set

  nrf_rtc_cc_set (Thumb, 10 bytes, Stack size 0 bytes, drv_rtc.o(i.nrf_rtc_cc_set))
  [Called By]

  - >> drv_rtc_windowed_compare_set
  - >> drv_rtc_compare_set

  nrf_rtc_counter_get (Thumb, 8 bytes, Stack size 0 bytes, drv_rtc.o(i.nrf_rtc_counter_get))
  [Called By]

  - >> drv_rtc_windowed_compare_set
  - >> drv_rtc_counter_get

  nrf_rtc_event_clear (Thumb, 14 bytes, Stack size 8 bytes, drv_rtc.o(i.nrf_rtc_event_clear))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_rtc_event_clear
  [Called By]
  - >> evt_pending
  - >> drv_rtc_windowed_compare_set
  - >> drv_rtc_compare_set

  nrf_rtc_event_disable (Thumb, 6 bytes, Stack size 0 bytes, drv_rtc.o(i.nrf_rtc_event_disable))
  [Called By]

  - >> evt_disable
  - >> drv_rtc_compare_set

  nrf_rtc_event_enable (Thumb, 6 bytes, Stack size 0 bytes, drv_rtc.o(i.nrf_rtc_event_enable))
  [Called By]

  - >> evt_enable
  - >> drv_rtc_windowed_compare_set
  - >> drv_rtc_compare_set

  nrf_rtc_int_disable (Thumb, 6 bytes, Stack size 0 bytes, drv_rtc.o(i.nrf_rtc_int_disable))
  [Called By]

  - >> evt_disable
  - >> drv_rtc_compare_set

  nrf_rtc_int_enable (Thumb, 6 bytes, Stack size 0 bytes, drv_rtc.o(i.nrf_rtc_int_enable))
  [Called By]

  - >> evt_enable
  - >> drv_rtc_compare_set

  nrf_rtc_task_trigger (Thumb, 6 bytes, Stack size 0 bytes, drv_rtc.o(i.nrf_rtc_task_trigger))
  [Called By]

  - >> drv_rtc_stop
  - >> drv_rtc_start

  nrfx_coredep_delay_us (Thumb, 20 bytes, Stack size 16 bytes, drv_rtc.o(i.nrfx_coredep_delay_us))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrfx_coredep_delay_us
  [Called By]
  - >> drv_rtc_windowed_compare_set

  ticks_sub (Thumb, 10 bytes, Stack size 0 bytes, drv_rtc.o(i.ticks_sub))
  [Called By]

  - >> drv_rtc_windowed_compare_set

  nrf_balloc_block2idx (Thumb, 16 bytes, Stack size 0 bytes, nrf_balloc.o(i.nrf_balloc_block2idx))
  [Called By]

  - >> nrf_balloc_free

  nrf_balloc_idx2block (Thumb, 12 bytes, Stack size 0 bytes, nrf_balloc.o(i.nrf_balloc_idx2block))
  [Called By]

  - >> nrf_balloc_alloc

  buffer_add (Thumb, 44 bytes, Stack size 16 bytes, nrf_fprintf_format.o(i.buffer_add))
  [Stack]

  - Max Depth = 32 + In Cycle
  - Call Chain = buffer_add ⇒ buffer_add (Cycle)
  [Calls]
  - >> buffer_add
  - >> nrf_fprintf_buffer_flush
  [Called By]
  - >> unsigned_print
  - >> string_print
  - >> int_print
  - >> buffer_add
  - >> nrf_fprintf_fmt

  int_print (Thumb, 190 bytes, Stack size 48 bytes, nrf_fprintf_format.o(i.int_print))
  [Stack]

  - Max Depth = 136
  - Call Chain = int_print ⇒ unsigned_print ⇒ buffer_add ⇒ buffer_add (Cycle)
  [Calls]
  - >> unsigned_print
  - >> buffer_add
  [Called By]
  - >> nrf_fprintf_fmt

  string_print (Thumb, 116 bytes, Stack size 32 bytes, nrf_fprintf_format.o(i.string_print))
  [Stack]

  - Max Depth = 64
  - Call Chain = string_print ⇒ buffer_add ⇒ buffer_add (Cycle)
  [Calls]
  - >> buffer_add
  - >> strlen
  [Called By]
  - >> nrf_fprintf_fmt

  unsigned_print (Thumb, 178 bytes, Stack size 56 bytes, nrf_fprintf_format.o(i.unsigned_print))
  [Stack]

  - Max Depth = 88
  - Call Chain = unsigned_print ⇒ buffer_add ⇒ buffer_add (Cycle)
  [Calls]
  - >> buffer_add
  [Called By]
  - >> int_print
  - >> nrf_fprintf_fmt

  memobj_op (Thumb, 202 bytes, Stack size 80 bytes, nrf_memobj.o(i.memobj_op))
  [Stack]

  - Max Depth = 80
  - Call Chain = memobj_op
  [Calls]
  - >> __aeabi_memcpy
  [Called By]
  - >> nrf_memobj_write
  - >> nrf_memobj_read

  nrf_section_iter_item_set (Thumb, 46 bytes, Stack size 0 bytes, nrf_section_iter.o(i.nrf_section_iter_item_set))
  [Called By]

  - >> nrf_section_iter_next
  - >> nrf_section_iter_init

  app_timer_handler (Thumb, 158 bytes, Stack size 32 bytes, nrf_libuarte_async.o(i.app_timer_handler))
  [Stack]

  - Max Depth = 104
  - Call Chain = app_timer_handler ⇒ app_timer_start ⇒ timer_req_schedule ⇒ nrf_atfifo_item_put
  [Calls]
  - >> app_timer_start
  - >> app_timer_cnt_get
  - >> app_timer_cnt_diff_compute
  - >> nrf_libuarte_async_timeout_handler
  - >> app_timer_us_to_ticks
  - >> app_timer_ticks_to_us
  [Address Reference Count : 1]
  - nrf_libuarte_async.o(i.nrf_libuarte_async_init)

  app_timer_ticks_to_us (Thumb, 42 bytes, Stack size 24 bytes, nrf_libuarte_async.o(i.app_timer_ticks_to_us))
  [Stack]

  - Max Depth = 64
  - Call Chain = app_timer_ticks_to_us ⇒ __aeabi_uldivmod
  [Calls]
  - >> __aeabi_uldivmod
  [Called By]
  - >> app_timer_handler

  app_timer_us_to_ticks (Thumb, 26 bytes, Stack size 16 bytes, nrf_libuarte_async.o(i.app_timer_us_to_ticks))
  [Stack]

  - Max Depth = 56
  - Call Chain = app_timer_us_to_ticks ⇒ __aeabi_uldivmod
  [Calls]
  - >> __aeabi_uldivmod
  [Called By]
  - >> nrf_libuarte_async_enable
  - >> app_timer_handler

  irq_prio_inc (Thumb, 8 bytes, Stack size 0 bytes, nrf_libuarte_async.o(i.irq_prio_inc))
  [Called By]

  - >> nrf_libuarte_async_init

  nrf_uarte_event_address_get (Thumb, 6 bytes, Stack size 0 bytes, nrf_libuarte_async.o(i.nrf_uarte_event_address_get))
  [Called By]

  - >> nrf_libuarte_async_init

  nrfx_timer_task_address_get (Thumb, 10 bytes, Stack size 0 bytes, nrf_libuarte_async.o(i.nrfx_timer_task_address_get))
  [Called By]

  - >> nrf_libuarte_async_init

  rx_buffer_schedule (Thumb, 60 bytes, Stack size 16 bytes, nrf_libuarte_async.o(i.rx_buffer_schedule))
  [Stack]

  - Max Depth = 72
  - Call Chain = rx_buffer_schedule ⇒ nrf_queue_push ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> nrf_queue_push
  - >> nrf_balloc_alloc
  - >> nrf_libuarte_drv_rx_buf_rsp
  [Called By]
  - >> nrf_libuarte_async_rx_free
  - >> uart_evt_handler

  tmr_evt_handler (Thumb, 14 bytes, Stack size 16 bytes, nrf_libuarte_async.o(i.tmr_evt_handler))
  [Stack]

  - Max Depth = 48
  - Call Chain = tmr_evt_handler ⇒ nrf_libuarte_async_timeout_handler
  [Calls]
  - >> nrf_libuarte_async_timeout_handler
  [Address Reference Count : 1]
  - nrf_libuarte_async.o(i.nrf_libuarte_async_init)

  uart_evt_handler (Thumb, 320 bytes, Stack size 40 bytes, nrf_libuarte_async.o(i.uart_evt_handler))
  [Stack]

  - Max Depth = 336
  - Call Chain = uart_evt_handler ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_queue_generic_pop
  - >> app_error_handler_bare
  - >> rx_buffer_schedule
  [Address Reference Count : 1]
  - nrf_libuarte_async.o(i.nrf_libuarte_async_init)

  irq_handler (Thumb, 572 bytes, Stack size 56 bytes, nrf_libuarte_drv.o(i.irq_handler))
  [Stack]

  - Max Depth = 120
  - Call Chain = irq_handler ⇒ tx_ppi_disable ⇒ ppi_ch_disable ⇒ nrfx_ppi_channel_disable ⇒ is_app_channel
  [Calls]
  - >> tx_ppi_disable
  - >> nrfx_timer_capture_get
  - >> nrf_uarte_tx_buffer_set
  - >> nrf_uarte_task_trigger
  - >> nrf_uarte_rx_buffer_set
  - >> nrf_uarte_event_clear
  - >> nrf_uarte_event_check
  [Called By]
  - >> UARTE1_IRQHandler

  nrf_gpio_cfg (Thumb, 52 bytes, Stack size 48 bytes, nrf_libuarte_drv.o(i.nrf_gpio_cfg))
  [Stack]

  - Max Depth = 48
  - Call Chain = nrf_gpio_cfg
  [Calls]
  - >> nrf_gpio_pin_port_decode
  [Called By]
  - >> nrf_gpio_cfg_output
  - >> nrf_gpio_cfg_input

  nrf_gpio_cfg_input (Thumb, 26 bytes, Stack size 24 bytes, nrf_libuarte_drv.o(i.nrf_gpio_cfg_input))
  [Stack]

  - Max Depth = 72
  - Call Chain = nrf_gpio_cfg_input ⇒ nrf_gpio_cfg
  [Calls]
  - >> nrf_gpio_cfg
  [Called By]
  - >> nrf_libuarte_drv_init

  nrf_gpio_cfg_output (Thumb, 24 bytes, Stack size 16 bytes, nrf_libuarte_drv.o(i.nrf_gpio_cfg_output))
  [Stack]

  - Max Depth = 64
  - Call Chain = nrf_gpio_cfg_output ⇒ nrf_gpio_cfg
  [Calls]
  - >> nrf_gpio_cfg
  [Called By]
  - >> nrf_libuarte_drv_init

  nrf_gpio_pin_port_decode (Thumb, 26 bytes, Stack size 0 bytes, nrf_libuarte_drv.o(i.nrf_gpio_pin_port_decode))
  [Called By]

  - >> nrf_gpio_cfg
  - >> nrf_libuarte_drv_init

  nrf_timer_task_address_get (Thumb, 6 bytes, Stack size 0 bytes, nrf_libuarte_drv.o(i.nrf_timer_task_address_get))
  [Called By]

  - >> ppi_configure
  - >> nrfx_timer_capture_task_address_get

  nrf_uarte_event_address_get (Thumb, 6 bytes, Stack size 0 bytes, nrf_libuarte_drv.o(i.nrf_uarte_event_address_get))
  [Called By]

  - >> ppi_configure

  nrf_uarte_event_check (Thumb, 14 bytes, Stack size 0 bytes, nrf_libuarte_drv.o(i.nrf_uarte_event_check))
  [Called By]

  - >> irq_handler
  - >> nrf_libuarte_drv_tx

  nrf_uarte_event_clear (Thumb, 14 bytes, Stack size 8 bytes, nrf_libuarte_drv.o(i.nrf_uarte_event_clear))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_uarte_event_clear
  [Called By]
  - >> irq_handler
  - >> nrf_libuarte_drv_tx
  - >> nrf_libuarte_drv_rx_start

  nrf_uarte_rx_buffer_set (Thumb, 12 bytes, Stack size 0 bytes, nrf_libuarte_drv.o(i.nrf_uarte_rx_buffer_set))
  [Called By]

  - >> irq_handler
  - >> nrf_libuarte_drv_rx_start
  - >> nrf_libuarte_drv_rx_buf_rsp

  nrf_uarte_task_address_get (Thumb, 6 bytes, Stack size 0 bytes, nrf_libuarte_drv.o(i.nrf_uarte_task_address_get))
  [Called By]

  - >> ppi_configure

  nrf_uarte_task_trigger (Thumb, 6 bytes, Stack size 0 bytes, nrf_libuarte_drv.o(i.nrf_uarte_task_trigger))
  [Called By]

  - >> irq_handler
  - >> nrf_libuarte_drv_tx
  - >> nrf_libuarte_drv_rx_start

  nrf_uarte_tx_buffer_set (Thumb, 12 bytes, Stack size 0 bytes, nrf_libuarte_drv.o(i.nrf_uarte_tx_buffer_set))
  [Called By]

  - >> irq_handler
  - >> nrf_libuarte_drv_tx

  nrfx_get_irq_number (Thumb, 8 bytes, Stack size 0 bytes, nrf_libuarte_drv.o(i.nrfx_get_irq_number))
  [Called By]

  - >> nrf_libuarte_drv_init

  nrfx_timer_capture_get (Thumb, 16 bytes, Stack size 0 bytes, nrf_libuarte_drv.o(i.nrfx_timer_capture_get))
  [Called By]

  - >> irq_handler

  nrfx_timer_capture_task_address_get (Thumb, 28 bytes, Stack size 16 bytes, nrf_libuarte_drv.o(i.nrfx_timer_capture_task_address_get))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrfx_timer_capture_task_address_get
  [Calls]
  - >> nrf_timer_task_address_get
  [Called By]
  - >> ppi_configure

  ppi_ch_disable (Thumb, 14 bytes, Stack size 16 bytes, nrf_libuarte_drv.o(i.ppi_ch_disable))
  [Stack]

  - Max Depth = 48
  - Call Chain = ppi_ch_disable ⇒ nrfx_ppi_channel_disable ⇒ is_app_channel
  [Calls]
  - >> nrfx_ppi_channel_disable
  [Called By]
  - >> tx_ppi_disable

  ppi_ch_enable (Thumb, 14 bytes, Stack size 16 bytes, nrf_libuarte_drv.o(i.ppi_ch_enable))
  [Stack]

  - Max Depth = 48
  - Call Chain = ppi_ch_enable ⇒ nrfx_ppi_channel_enable ⇒ is_app_channel
  [Calls]
  - >> nrfx_ppi_channel_enable
  [Called By]
  - >> tx_ppi_enable
  - >> rx_ppi_enable

  ppi_ch_free (Thumb, 26 bytes, Stack size 16 bytes, nrf_libuarte_drv.o(i.ppi_ch_free))
  [Stack]

  - Max Depth = 56
  - Call Chain = ppi_ch_free ⇒ nrfx_ppi_channel_free ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> nrfx_ppi_channel_free
  - >> nrfx_ppi_channel_disable
  [Called By]
  - >> ppi_free

  ppi_channel_configure (Thumb, 68 bytes, Stack size 24 bytes, nrf_libuarte_drv.o(i.ppi_channel_configure))
  [Stack]

  - Max Depth = 72
  - Call Chain = ppi_channel_configure ⇒ nrfx_ppi_channel_alloc ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> nrfx_ppi_channel_fork_assign
  - >> nrfx_ppi_channel_assign
  - >> nrfx_ppi_channel_alloc
  [Called By]
  - >> ppi_configure

  ppi_configure (Thumb, 432 bytes, Stack size 48 bytes, nrf_libuarte_drv.o(i.ppi_configure))
  [Stack]

  - Max Depth = 136
  - Call Chain = ppi_configure ⇒ ppi_group_configure ⇒ nrfx_ppi_group_alloc ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> ppi_group_configure
  - >> ppi_free
  - >> ppi_channel_configure
  - >> nrfx_timer_capture_task_address_get
  - >> nrf_uarte_task_address_get
  - >> nrf_uarte_event_address_get
  - >> nrf_timer_task_address_get
  [Called By]
  - >> nrf_libuarte_drv_init

  ppi_free (Thumb, 62 bytes, Stack size 16 bytes, nrf_libuarte_drv.o(i.ppi_free))
  [Stack]

  - Max Depth = 72
  - Call Chain = ppi_free ⇒ ppi_group_free ⇒ nrfx_ppi_group_free ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> ppi_group_free
  - >> ppi_ch_free
  [Called By]
  - >> ppi_configure

  ppi_group_configure (Thumb, 114 bytes, Stack size 40 bytes, nrf_libuarte_drv.o(i.ppi_group_configure))
  [Stack]

  - Max Depth = 88
  - Call Chain = ppi_group_configure ⇒ nrfx_ppi_group_alloc ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> nrfx_ppi_group_enable
  - >> nrfx_ppi_group_alloc
  - >> nrfx_ppi_channels_include_in_group
  [Called By]
  - >> ppi_configure

  ppi_group_free (Thumb, 18 bytes, Stack size 16 bytes, nrf_libuarte_drv.o(i.ppi_group_free))
  [Stack]

  - Max Depth = 56
  - Call Chain = ppi_group_free ⇒ nrfx_ppi_group_free ⇒ app_util_critical_region_enter ⇒ sd_nvic_critical_region_enter
  [Calls]
  - >> nrfx_ppi_group_free
  [Called By]
  - >> ppi_free

  rx_ppi_enable (Thumb, 32 bytes, Stack size 16 bytes, nrf_libuarte_drv.o(i.rx_ppi_enable))
  [Stack]

  - Max Depth = 64
  - Call Chain = rx_ppi_enable ⇒ ppi_ch_enable ⇒ nrfx_ppi_channel_enable ⇒ is_app_channel
  [Calls]
  - >> ppi_ch_enable
  [Called By]
  - >> nrf_libuarte_drv_rx_start

  tx_ppi_disable (Thumb, 32 bytes, Stack size 16 bytes, nrf_libuarte_drv.o(i.tx_ppi_disable))
  [Stack]

  - Max Depth = 64
  - Call Chain = tx_ppi_disable ⇒ ppi_ch_disable ⇒ nrfx_ppi_channel_disable ⇒ is_app_channel
  [Calls]
  - >> ppi_ch_disable
  [Called By]
  - >> irq_handler

  tx_ppi_enable (Thumb, 32 bytes, Stack size 16 bytes, nrf_libuarte_drv.o(i.tx_ppi_enable))
  [Stack]

  - Max Depth = 64
  - Call Chain = tx_ppi_enable ⇒ ppi_ch_enable ⇒ nrfx_ppi_channel_enable ⇒ is_app_channel
  [Calls]
  - >> ppi_ch_enable
  [Called By]
  - >> nrf_libuarte_drv_tx

  nrf_queue_next_idx (Thumb, 16 bytes, Stack size 0 bytes, nrf_queue.o(i.nrf_queue_next_idx))
  [Called By]

  - >> nrf_queue_push
  - >> nrf_queue_generic_pop
  - >> nrf_queue_is_full

  queue_utilization_get (Thumb, 30 bytes, Stack size 0 bytes, nrf_queue.o(i.queue_utilization_get))
  [Called By]

  - >> nrf_queue_push

  nrf_log_backend_rtt_flush (Thumb, 2 bytes, Stack size 0 bytes, nrf_log_backend_rtt.o(i.nrf_log_backend_rtt_flush))
  [Address Reference Count : 1]

  - nrf_log_backend_rtt.o(.constdata)

  nrf_log_backend_rtt_panic_set (Thumb, 2 bytes, Stack size 0 bytes, nrf_log_backend_rtt.o(i.nrf_log_backend_rtt_panic_set))
  [Address Reference Count : 1]

  - nrf_log_backend_rtt.o(.constdata)

  nrf_log_backend_rtt_put (Thumb, 24 bytes, Stack size 16 bytes, nrf_log_backend_rtt.o(i.nrf_log_backend_rtt_put))
  [Stack]

  - Max Depth = 416
  - Call Chain = nrf_log_backend_rtt_put ⇒ nrf_log_backend_serial_put ⇒ nrf_log_std_entry_process ⇒ prefix_process ⇒ nrf_fprintf ⇒ nrf_fprintf_fmt ⇒ int_print ⇒ unsigned_print ⇒ buffer_add ⇒ buffer_add (Cycle)
  [Calls]
  - >> nrf_log_backend_serial_put
  [Address Reference Count : 1]
  - nrf_log_backend_rtt.o(.constdata)

  serial_tx (Thumb, 124 bytes, Stack size 40 bytes, nrf_log_backend_rtt.o(i.serial_tx))
  [Stack]

  - Max Depth = 104
  - Call Chain = serial_tx ⇒ SEGGER_RTT_WriteNoLock ⇒ _WriteNoCheck
  [Calls]
  - >> SEGGER_RTT_WriteNoLock
  [Address Reference Count : 1]
  - nrf_log_backend_rtt.o(i.nrf_log_backend_rtt_put)

  backend_id_assign (Thumb, 56 bytes, Stack size 0 bytes, nrf_log_frontend.o(i.backend_id_assign))
  [Called By]

  - >> nrf_log_backend_add

  buf_prealloc (Thumb, 220 bytes, Stack size 40 bytes, nrf_log_frontend.o(i.buf_prealloc))
  [Stack]

  - Max Depth = 112
  - Call Chain = buf_prealloc ⇒ log_skip ⇒ nrf_atomic_flag_set ⇒ nrf_atomic_u32_or
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> nrf_atomic_u32_add
  - >> log_skip
  [Called By]
  - >> std_n

  dropped_sat16_get (Thumb, 18 bytes, Stack size 8 bytes, nrf_log_frontend.o(i.dropped_sat16_get))
  [Stack]

  - Max Depth = 32
  - Call Chain = dropped_sat16_get ⇒ nrf_atomic_u32_fetch_store
  [Calls]
  - >> nrf_atomic_u32_fetch_store
  [Called By]
  - >> std_header_set

  invalid_packets_omit (Thumb, 70 bytes, Stack size 12 bytes, nrf_log_frontend.o(i.invalid_packets_omit))
  [Stack]

  - Max Depth = 12
  - Call Chain = invalid_packets_omit
  [Called By]
  - >> nrf_log_frontend_dequeue
  - >> log_skip

  log_skip (Thumb, 190 bytes, Stack size 40 bytes, nrf_log_frontend.o(i.log_skip))
  [Stack]

  - Max Depth = 72
  - Call Chain = log_skip ⇒ nrf_atomic_flag_set ⇒ nrf_atomic_u32_or
  [Calls]
  - >> nrf_atomic_flag_set
  - >> nrf_atomic_flag_clear_fetch
  - >> invalid_packets_omit
  [Called By]
  - >> buf_prealloc

  module_idx_get (Thumb, 52 bytes, Stack size 16 bytes, nrf_log_frontend.o(i.module_idx_get))
  [Stack]

  - Max Depth = 16
  - Call Chain = module_idx_get
  [Calls]
  - >> nrf_log_module_cnt_get
  [Called By]
  - >> nrf_log_module_name_get

  std_header_set (Thumb, 96 bytes, Stack size 40 bytes, nrf_log_frontend.o(i.std_header_set))
  [Stack]

  - Max Depth = 72
  - Call Chain = std_header_set ⇒ dropped_sat16_get ⇒ nrf_atomic_u32_fetch_store
  [Calls]
  - >> dropped_sat16_get
  [Called By]
  - >> std_n

  std_n (Thumb, 108 bytes, Stack size 40 bytes, nrf_log_frontend.o(i.std_n))
  [Stack]

  - Max Depth = 248
  - Call Chain = std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> nrf_log_frontend_dequeue
  - >> std_header_set
  - >> buf_prealloc
  - >> log_pending_hook
  [Called By]
  - >> nrf_log_frontend_std_2
  - >> nrf_log_frontend_std_1
  - >> nrf_log_frontend_std_0

  postfix_process (Thumb, 58 bytes, Stack size 16 bytes, nrf_log_str_formatter.o(i.postfix_process))
  [Stack]

  - Max Depth = 232
  - Call Chain = postfix_process ⇒ nrf_fprintf ⇒ nrf_fprintf_fmt ⇒ int_print ⇒ unsigned_print ⇒ buffer_add ⇒ buffer_add (Cycle)
  [Calls]
  - >> nrf_fprintf_buffer_flush
  - >> nrf_fprintf
  [Called By]
  - >> nrf_log_std_entry_process
  - >> nrf_log_hexdump_entry_process

  prefix_process (Thumb, 98 bytes, Stack size 24 bytes, nrf_log_str_formatter.o(i.prefix_process))
  [Stack]

  - Max Depth = 240
  - Call Chain = prefix_process ⇒ nrf_fprintf ⇒ nrf_fprintf_fmt ⇒ int_print ⇒ unsigned_print ⇒ buffer_add ⇒ buffer_add (Cycle)
  [Calls]
  - >> nrf_fprintf
  - >> timestamp_print
  - >> nrf_log_module_name_get
  - >> nrf_log_color_id_get
  [Called By]
  - >> nrf_log_std_entry_process
  - >> nrf_log_hexdump_entry_process

  timestamp_print (Thumb, 2 bytes, Stack size 0 bytes, nrf_log_str_formatter.o(i.timestamp_print))
  [Called By]

  - >> prefix_process

  _DoInit (Thumb, 74 bytes, Stack size 8 bytes, segger_rtt.o(i._DoInit))
  [Stack]

  - Max Depth = 8
  - Call Chain = _DoInit
  [Calls]
  - >> strcpy
  [Called By]
  - >> SEGGER_RTT_Init

  _GetAvailWriteSpace (Thumb, 28 bytes, Stack size 8 bytes, segger_rtt.o(i._GetAvailWriteSpace))
  [Stack]

  - Max Depth = 8
  - Call Chain = _GetAvailWriteSpace
  [Called By]
  - >> SEGGER_RTT_WriteNoLock

  _WriteBlocking (Thumb, 114 bytes, Stack size 32 bytes, segger_rtt.o(i._WriteBlocking))
  [Stack]

  - Max Depth = 32
  - Call Chain = _WriteBlocking
  [Calls]
  - >> __aeabi_memcpy
  [Called By]
  - >> SEGGER_RTT_WriteNoLock

  _WriteNoCheck (Thumb, 76 bytes, Stack size 32 bytes, segger_rtt.o(i._WriteNoCheck))
  [Stack]

  - Max Depth = 32
  - Call Chain = _WriteNoCheck
  [Calls]
  - >> __aeabi_memcpy
  [Called By]
  - >> SEGGER_RTT_WriteNoLock

  __sd_nvic_app_accessible_irq (Thumb, 52 bytes, Stack size 0 bytes, nrf_sdh.o(i.__sd_nvic_app_accessible_irq))
  [Called By]

  - >> sd_nvic_EnableIRQ

  nrf_section_iter_get (Thumb, 6 bytes, Stack size 0 bytes, nrf_sdh.o(i.nrf_section_iter_get))
  [Called By]

  - >> nrf_sdh_evts_poll
  - >> sdh_state_observer_notify
  - >> sdh_request_observer_notify

  sd_nvic_EnableIRQ (Thumb, 150 bytes, Stack size 8 bytes, nrf_sdh.o(i.sd_nvic_EnableIRQ))
  [Stack]

  - Max Depth = 8
  - Call Chain = sd_nvic_EnableIRQ
  [Calls]
  - >> __sd_nvic_app_accessible_irq
  [Called By]
  - >> softdevices_evt_irq_enable

  sdh_request_observer_notify (Thumb, 56 bytes, Stack size 32 bytes, nrf_sdh.o(i.sdh_request_observer_notify))
  [Stack]

  - Max Depth = 48
  - Call Chain = sdh_request_observer_notify ⇒ nrf_section_iter_init
  [Calls]
  - >> nrf_section_iter_next
  - >> nrf_section_iter_init
  - >> nrf_section_iter_get
  [Called By]
  - >> nrf_sdh_enable_request

  sdh_state_observer_notify (Thumb, 48 bytes, Stack size 32 bytes, nrf_sdh.o(i.sdh_state_observer_notify))
  [Stack]

  - Max Depth = 48
  - Call Chain = sdh_state_observer_notify ⇒ nrf_section_iter_init
  [Calls]
  - >> nrf_section_iter_next
  - >> nrf_section_iter_init
  - >> nrf_section_iter_get
  [Called By]
  - >> nrf_sdh_enable_request

  softdevices_evt_irq_enable (Thumb, 30 bytes, Stack size 16 bytes, nrf_sdh.o(i.softdevices_evt_irq_enable))
  [Stack]

  - Max Depth = 312
  - Call Chain = softdevices_evt_irq_enable ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_error_handler_bare
  - >> sd_nvic_EnableIRQ
  [Called By]
  - >> nrf_sdh_enable_request

  nrf_sdh_ble_evts_poll (Thumb, 108 bytes, Stack size 544 bytes, nrf_sdh_ble.o(i.nrf_sdh_ble_evts_poll))
  [Stack]

  - Max Depth = 840
  - Call Chain = nrf_sdh_ble_evts_poll ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_error_handler_bare
  - >> nrf_section_iter_next
  - >> nrf_section_iter_init
  [Address Reference Count : 1]
  - nrf_sdh_ble.o(sdh_stack_observers0)

  ram_end_address_get (Thumb, 12 bytes, Stack size 0 bytes, nrf_sdh_ble.o(i.ram_end_address_get))
  [Called By]

  - >> nrf_sdh_ble_enable

  nrf_sdh_soc_evts_poll (Thumb, 80 bytes, Stack size 40 bytes, nrf_sdh_soc.o(i.nrf_sdh_soc_evts_poll))
  [Stack]

  - Max Depth = 336
  - Call Chain = nrf_sdh_soc_evts_poll ⇒ app_error_handler_bare ⇒ app_error_fault_handler ⇒ nrf_log_frontend_std_0 ⇒ std_n ⇒ nrf_log_frontend_dequeue ⇒ nrf_log_frontend_std_0 (Cycle)
  [Calls]
  - >> app_error_handler_bare
  - >> nrf_section_iter_next
  - >> nrf_section_iter_init
  [Address Reference Count : 1]
  - nrf_sdh_soc.o(sdh_stack_observers0)

  nrf52_errata_136 (Thumb, 48 bytes, Stack size 0 bytes, system_nrf52.o(i.nrf52_errata_136))
  [Called By]

  - >> SystemInit

  nrf52_errata_249 (Thumb, 48 bytes, Stack size 0 bytes, system_nrf52.o(i.nrf52_errata_249))
  [Called By]

  - >> SystemInit

  nrf52_errata_36 (Thumb, 48 bytes, Stack size 0 bytes, system_nrf52.o(i.nrf52_errata_36))
  [Called By]

  - >> SystemInit

  nrf52_errata_66 (Thumb, 48 bytes, Stack size 0 bytes, system_nrf52.o(i.nrf52_errata_66))
  [Called By]

  - >> SystemInit

  _printf_core (Thumb, 34 bytes, Stack size 24 bytes, printfb.o(i._printf_core), UNUSED)
  [Called By]

  - >> __0printf$bare

  ### Undefined Global Symbols