# Static Call Graph for image .\_build\nrf52832_xxaa.axf

#<CALLGRAPH># ARM Linker, 5060300: Last Updated: Fri Mar 23 13:49:05 2018

### Maximum Stack Usage = 84 bytes + Unknown(Cycles, Untraceable Function Pointers)

### Call chain for Maximum Stack Depth:

GPIOTE_IRQHandler ⇒ nrf_gpio_ports_read

### 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

  ### Function Pointers

  - BusFault_Handler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - CCM_AAR_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - COMP_LPCOMP_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - DebugMon_Handler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - ECB_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - FPU_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - GPIOTE_IRQHandler from nrf_drv_gpiote.o(i.GPIOTE_IRQHandler) referenced from arm_startup_nrf52.o(RESET)
  - HardFault_Handler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - I2S_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - MWU_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - MemoryManagement_Handler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - NFCT_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - NMI_Handler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - PDM_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - POWER_CLOCK_IRQHandler from nrf_drv_clock.o(i.POWER_CLOCK_IRQHandler) referenced from arm_startup_nrf52.o(RESET)
  - PWM0_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - PWM1_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - PWM2_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - PendSV_Handler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - QDEC_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - RADIO_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - RNG_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - RTC0_IRQHandler from nrf_drv_rtc.o(i.RTC0_IRQHandler) referenced from arm_startup_nrf52.o(RESET)
  - RTC1_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - RTC2_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - Reset_Handler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - SAADC_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - SPIM2_SPIS2_SPI2_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - SVC_Handler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - SWI0_EGU0_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - SWI1_EGU1_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - SWI2_EGU2_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - SWI3_EGU3_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - SWI4_EGU4_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - SWI5_EGU5_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - SysTick_Handler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - SystemInit from system_nrf52.o(i.SystemInit) referenced from arm_startup_nrf52.o(.text)
  - TEMP_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - TIMER0_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - TIMER1_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - TIMER2_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - TIMER3_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - TIMER4_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - UARTE0_UART0_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - UsageFault_Handler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - WDT_IRQHandler from arm_startup_nrf52.o(.text) referenced from arm_startup_nrf52.o(RESET)
  - __main from entry.o(.ARM.Collect$$$$00000000) referenced from arm_startup_nrf52.o(.text)
  - main from main.o(i.main) referenced from entry9a.o(.ARM.Collect$$$$0000000B)
  - rtc_event_handler from main.o(i.rtc_event_handler) referenced from main.o(i.rtc_config)

  ### Global Symbols

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

  - arm_startup_nrf52.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_final_cpp (Thumb, 0 bytes, Stack size unknown bytes, entry10a.o(.ARM.Collect$$$$0000000D))

  __rt_final_exit (Thumb, 0 bytes, Stack size unknown bytes, entry11a.o(.ARM.Collect$$$$0000000F))

  Reset_Handler (Thumb, 8 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  NMI_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Calls]

  - >> NMI_Handler
  [Called By]
  - >> NMI_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52.o(RESET)

  HardFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Calls]

  - >> HardFault_Handler
  [Called By]
  - >> HardFault_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52.o(RESET)

  MemoryManagement_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Calls]

  - >> MemoryManagement_Handler
  [Called By]
  - >> MemoryManagement_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52.o(RESET)

  BusFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Calls]

  - >> BusFault_Handler
  [Called By]
  - >> BusFault_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52.o(RESET)

  UsageFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Calls]

  - >> UsageFault_Handler
  [Called By]
  - >> UsageFault_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52.o(RESET)

  SVC_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Calls]

  - >> SVC_Handler
  [Called By]
  - >> SVC_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52.o(RESET)

  DebugMon_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Calls]

  - >> DebugMon_Handler
  [Called By]
  - >> DebugMon_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52.o(RESET)

  PendSV_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Calls]

  - >> PendSV_Handler
  [Called By]
  - >> PendSV_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52.o(RESET)

  SysTick_Handler (Thumb, 2 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Calls]

  - >> SysTick_Handler
  [Called By]
  - >> SysTick_Handler
  [Address Reference Count : 1]
  - arm_startup_nrf52.o(RESET)

  CCM_AAR_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Calls]

  - >> CCM_AAR_IRQHandler
  [Called By]
  - >> CCM_AAR_IRQHandler
  [Address Reference Count : 1]
  - arm_startup_nrf52.o(RESET)

  COMP_LPCOMP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  ECB_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  FPU_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  I2S_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  MWU_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  NFCT_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  PDM_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  PWM0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  PWM1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  PWM2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  QDEC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  RADIO_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  RNG_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  RTC1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  RTC2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  SAADC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  SPIM2_SPIS2_SPI2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  SWI0_EGU0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  SWI1_EGU1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  SWI2_EGU2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  SWI3_EGU3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  SWI4_EGU4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  SWI5_EGU5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  TEMP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  TIMER0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  TIMER1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  TIMER2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  TIMER3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  TIMER4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  UARTE0_UART0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  WDT_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, arm_startup_nrf52.o(.text))
  [Address Reference Count : 1]

  - arm_startup_nrf52.o(RESET)

  __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)

  GPIOTE_IRQHandler (Thumb, 348 bytes, Stack size 72 bytes, nrf_drv_gpiote.o(i.GPIOTE_IRQHandler))
  [Stack]

  - Max Depth = 84
  - Call Chain = GPIOTE_IRQHandler ⇒ nrf_gpio_ports_read
  [Calls]
  - >> nrf_gpiote_event_is_set
  - >> nrf_gpiote_event_clear
  - >> nrf_gpio_ports_read
  - >> nrf_gpio_cfg_sense_set
  - >> nrf_bitmask_bit_is_set
  - >> channel_port_get
  [Address Reference Count : 1]
  - arm_startup_nrf52.o(RESET)

  POWER_CLOCK_IRQHandler (Thumb, 84 bytes, Stack size 24 bytes, nrf_drv_clock.o(i.POWER_CLOCK_IRQHandler))
  [Stack]

  - Max Depth = 40
  - Call Chain = POWER_CLOCK_IRQHandler ⇒ clock_clk_started_notify
  [Calls]
  - >> nrf_clock_event_clear
  - >> nrf_clock_event_check
  - >> clock_clk_started_notify
  [Address Reference Count : 1]
  - arm_startup_nrf52.o(RESET)

  RTC0_IRQHandler (Thumb, 10 bytes, Stack size 0 bytes, nrf_drv_rtc.o(i.RTC0_IRQHandler))
  [Stack]

  - Max Depth = 40
  - Call Chain = RTC0_IRQHandler ⇒ nrf_drv_rtc_int_handler ⇒ nrf_rtc_event_clear
  [Calls]
  - >> nrf_drv_rtc_int_handler
  [Address Reference Count : 1]
  - arm_startup_nrf52.o(RESET)

  SystemInit (Thumb, 700 bytes, Stack size 20 bytes, system_nrf52.o(i.SystemInit))
  [Stack]

  - Max Depth = 20
  - Call Chain = SystemInit
  [Address Reference Count : 1]
  - arm_startup_nrf52.o(.text)

  __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_error_fault_handler (Thumb, 14 bytes, Stack size 0 bytes, app_error_weak.o(i.app_error_fault_handler))
  [Stack]

  - Max Depth = 8
  - Call Chain = app_error_fault_handler ⇒ app_error_save_and_stop
  [Calls]
  - >> app_error_save_and_stop
  [Called By]
  - >> app_error_handler

  app_error_handler (Thumb, 24 bytes, Stack size 16 bytes, app_error.o(i.app_error_handler))
  [Stack]

  - Max Depth = 24
  - Call Chain = app_error_handler ⇒ app_error_fault_handler ⇒ app_error_save_and_stop
  [Calls]
  - >> app_error_fault_handler
  [Called By]
  - >> main
  - >> rtc_config

  app_error_save_and_stop (Thumb, 96 bytes, Stack size 8 bytes, app_error.o(i.app_error_save_and_stop))
  [Stack]

  - Max Depth = 8
  - Call Chain = app_error_save_and_stop
  [Called By]
  - >> app_error_fault_handler

  app_util_critical_region_enter (Thumb, 4 bytes, Stack size 0 bytes, app_util_platform.o(i.app_util_critical_region_enter))
  [Calls]

  - >> app_util_disable_irq
  [Called By]
  - >> nrf_drv_clock_lfclk_request

  app_util_critical_region_exit (Thumb, 4 bytes, Stack size 0 bytes, app_util_platform.o(i.app_util_critical_region_exit))
  [Calls]

  - >> app_util_enable_irq
  [Called By]
  - >> nrf_drv_clock_lfclk_request

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

  - >> app_util_critical_region_enter

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

  - >> app_util_critical_region_exit

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

  - >> main

  main (Thumb, 42 bytes, Stack size 0 bytes, main.o(i.main))
  [Stack]

  - Max Depth = 48
  - Call Chain = main ⇒ rtc_config ⇒ nrf_drv_rtc_cc_set ⇒ nrf_rtc_event_clear
  [Calls]
  - >> nrf_drv_rtc_enable
  - >> nrf_drv_clock_lfclk_request
  - >> nrf_drv_clock_init
  - >> app_error_handler
  - >> gpio_config
  - >> rtc_config
  [Address Reference Count : 1]
  - entry9a.o(.ARM.Collect$$$$0000000B)

  nrf_drv_clock_init (Thumb, 58 bytes, Stack size 16 bytes, nrf_drv_clock.o(i.nrf_drv_clock_init))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_drv_clock_init
  [Calls]
  - >> nrf_drv_common_irq_enable
  [Called By]
  - >> main

  nrf_drv_clock_lfclk_request (Thumb, 86 bytes, Stack size 16 bytes, nrf_drv_clock.o(i.nrf_drv_clock_lfclk_request))
  [Stack]

  - Max Depth = 24
  - Call Chain = nrf_drv_clock_lfclk_request ⇒ nrf_clock_event_clear
  [Calls]
  - >> app_util_critical_region_exit
  - >> app_util_critical_region_enter
  - >> nrf_clock_event_clear
  - >> item_enqueue
  [Called By]
  - >> main

  nrf_drv_common_irq_enable (Thumb, 56 bytes, Stack size 0 bytes, nrf_drv_common.o(i.nrf_drv_common_irq_enable))
  [Called By]

  - >> nrf_drv_rtc_init
  - >> nrf_drv_clock_init

  nrf_drv_rtc_cc_set (Thumb, 128 bytes, Stack size 24 bytes, nrf_drv_rtc.o(i.nrf_drv_rtc_cc_set))
  [Stack]

  - Max Depth = 32
  - Call Chain = nrf_drv_rtc_cc_set ⇒ nrf_rtc_event_clear
  [Calls]
  - >> nrf_rtc_event_clear
  [Called By]
  - >> rtc_config

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

  - >> rtc_event_handler

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

  - >> rtc_event_handler
  - >> main

  nrf_drv_rtc_init (Thumb, 92 bytes, Stack size 16 bytes, nrf_drv_rtc.o(i.nrf_drv_rtc_init))
  [Stack]

  - Max Depth = 16
  - Call Chain = nrf_drv_rtc_init
  [Calls]
  - >> nrf_drv_common_irq_enable
  [Called By]
  - >> rtc_config

  rtc_event_handler (Thumb, 54 bytes, Stack size 8 bytes, main.o(i.rtc_event_handler))
  [Stack]

  - Max Depth = 8
  - Call Chain = rtc_event_handler
  [Calls]
  - >> nrf_drv_rtc_enable
  - >> nrf_drv_rtc_disable
  [Address Reference Count : 1]
  - main.o(i.rtc_config)

  ### Local Symbols

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

  - Max Depth = 48
  - Call Chain = rtc_config ⇒ nrf_drv_rtc_cc_set ⇒ nrf_rtc_event_clear
  [Calls]
  - >> nrf_drv_rtc_init
  - >> nrf_drv_rtc_cc_set
  - >> app_error_handler
  [Called By]
  - >> main

  clock_clk_started_notify (Thumb, 34 bytes, Stack size 16 bytes, nrf_drv_clock.o(i.clock_clk_started_notify))
  [Stack]

  - Max Depth = 16
  - Call Chain = clock_clk_started_notify
  [Called By]
  - >> POWER_CLOCK_IRQHandler

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

  - >> nrf_drv_clock_lfclk_request

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

  - >> POWER_CLOCK_IRQHandler

  nrf_clock_event_clear (Thumb, 16 bytes, Stack size 8 bytes, nrf_drv_clock.o(i.nrf_clock_event_clear))
  [Stack]

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

  nrf_drv_rtc_int_handler (Thumb, 154 bytes, Stack size 32 bytes, nrf_drv_rtc.o(i.nrf_drv_rtc_int_handler))
  [Stack]

  - Max Depth = 40
  - Call Chain = nrf_drv_rtc_int_handler ⇒ nrf_rtc_event_clear
  [Calls]
  - >> nrf_rtc_event_clear
  [Called By]
  - >> RTC0_IRQHandler

  nrf_rtc_event_clear (Thumb, 12 bytes, Stack size 8 bytes, nrf_drv_rtc.o(i.nrf_rtc_event_clear))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_rtc_event_clear
  [Called By]
  - >> nrf_drv_rtc_int_handler
  - >> nrf_drv_rtc_cc_set

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

  - >> GPIOTE_IRQHandler

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

  - >> GPIOTE_IRQHandler

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

  - >> GPIOTE_IRQHandler

  nrf_gpio_ports_read (Thumb, 34 bytes, Stack size 12 bytes, nrf_drv_gpiote.o(i.nrf_gpio_ports_read))
  [Stack]

  - Max Depth = 12
  - Call Chain = nrf_gpio_ports_read
  [Called By]
  - >> GPIOTE_IRQHandler

  nrf_gpiote_event_clear (Thumb, 16 bytes, Stack size 8 bytes, nrf_drv_gpiote.o(i.nrf_gpiote_event_clear))
  [Stack]

  - Max Depth = 8
  - Call Chain = nrf_gpiote_event_clear
  [Called By]
  - >> GPIOTE_IRQHandler

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

  - >> GPIOTE_IRQHandler

  ### Undefined Global Symbols