Hardware: customized board based on PCA10056
SW: nRF5_SDK_15.2.0_9412b96
Change:
Merge ble_app_blinky example into blinky_rtc_freertos.
Kindly refer to the debug info below.
F003FB93 bl 0x0002BD80 <nrfx_gpiote_in_event_enable>
--- app_button.c -- 185 ------------------------------------
{
ASSERT(mp_buttons);
uint32_t i;
for (i = 0; i < m_button_count; i++)
9B01 ldr r3, [sp, #4]
3301 adds r3, #1
9301 str r3, [sp, #4]
--- app_button.c -- 189 ------------------------------------
for (i = 0; i < m_button_count; i++)
4B06 ldr r3, =0x20003984 <m_button_count>
781B ldrb r3, [r3]
461A mov r2, r3
9B01 ldr r3, [sp, #4]
429A cmp r2, r3
D8EC bhi 0x00028646
--- app_button.c -- 190 ------------------------------------
{
nrf_drv_gpiote_in_event_enable(mp_buttons[i].pin_no, true);
}
return NRF_SUCCESS;
2300 movs r3, #0
--- app_button.c -- 195 ------------------------------------
}
4618 mov r0, r3
B003 add sp, sp, #12
F85DFB04 pop.w {pc}
BF00 nop
3980 subs r1, #0x80
2000 movs r0, #0
20003984 .word 0x20003984
--- app_button.c -- 196 ------------------------------------
uint32_t app_button_disable(void)
{
B500 push {lr}
B083 sub sp, sp, #12
--- app_button.c -- 200 ------------------------------------
ASSERT(mp_buttons);
uint32_t i;
for (i = 0; i < m_button_count; i++)
2300 movs r3, #0
9301 str r3, [sp, #4]
E00B b 0x000286A2
--- app_button.c -- 204 ------------------------------------
{
nrf_drv_gpiote_in_event_disable(mp_buttons[i].pin_no);
4B0D ldr r3, =0x20003980 <mp_buttons>
681A ldr r2, [r3]
9B01 ldr r3, [sp, #4]
00DB lsls r3, r3, #3
4413 add r3, r2
781B ldrb r3, [r3]
4618 mov r0, r3
F003FBE6 bl 0x0002BE68 <nrfx_gpiote_in_event_disable>
--- app_button.c -- 203 ------------------------------------
for (i = 0; i < m_button_count; i++)
9B01 ldr r3, [sp, #4]
3301 adds r3, #1
9301 str r3, [sp, #4]
--- app_button.c -- 203 ------------------------------------
for (i = 0; i < m_button_count; i++)
4B08 ldr r3, =0x20003984 <m_button_count>
781B ldrb r3, [r3]
461A mov r2, r3
9B01 ldr r3, [sp, #4]
429A cmp r2, r3
D8ED bhi 0x0002868A
--- app_button.c -- 205 ------------------------------------
nrf_drv_gpiote_in_event_disable(mp_buttons[i].pin_no);
}
// Make sure polling timer is not running.
return app_timer_stop(m_detection_delay_timer_id);
4B06 ldr r3, =0x20003988 <m_detection_delay_timer_id_data>
4618 mov r0, r3
F000F94B bl 0x0002894C <app_timer_stop>
4603 mov r3, r0
--- app_button.c -- 210 ------------------------------------
}
4618 mov r0, r3
B003 add sp, sp, #12
F85DFB04 pop.w {pc}
20003980 .word 0x20003980
20003984 .word 0x20003984
20003988 .word 0x20003988
--- app_error.c -- 61 --------------------------------------
* @param[in] line_num Line number where the handler is called.
* @param[in] p_file_name Pointer to the file name.
*/
void app_error_handler_bare(ret_code_t error_code)
{
B500 push {lr}
B087 sub sp, sp, #28
9001 str r0, [sp, #4]
--- app_error.c -- 66 --------------------------------------
error_info_t error_info =
2300 movs r3, #0
9303 str r3, [sp, #12]
2300 movs r3, #0
9304 str r3, [sp, #16]
9B01 ldr r3, [sp, #4]
9305 str r3, [sp, #20]
--- app_error.c -- 69 --------------------------------------
.p_file_name = NULL,
.err_code = error_code,
};
app_error_fault_handler(NRF_FAULT_ID_SDK_ERROR, 0, (uint32_t)(&error_info));
AB03 add r3, sp, #12
461A mov r2, r3
2100 movs r1, #0
F2440001 movw r0, #0x4001
F000F816 bl 0x00028718 <app_error_fault_handler>
--- app_error.c -- 74 --------------------------------------
UNUSED_VARIABLE(error_info);
}
BF00 nop
B007 add sp, sp, #28
F85DFB04 pop.w {pc}
--- core_cm4.h -- 1787 -------------------------------------
\brief System Reset
\details Initiates a system reset request to reset the MCU.
*/
__STATIC_INLINE void NVIC_SystemReset(void)
{
F3BF8F4F dsb sy
--- core_cm4.h -- 1792 -------------------------------------
__DSB(); /* Ensure all outstanding memory accesses included
buffered write are completed before reset */
SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
4905 ldr r1, =0xE000ED00
--- core_cm4.h -- 1795 -------------------------------------
(SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
4B05 ldr r3, =0xE000ED00
68DB ldr r3, [r3, #12]
F40362E0 and r2, r3, #0x700
4B04 ldr r3, =0x05FA0004
4313 orrs r3, r2
--- core_cm4.h -- 1794 -------------------------------------
SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
60CB str r3, [r1, #12]
--- cmsis_gcc.h -- 425 -------------------------------------
It completes when all explicit memory accesses before this instruction complete.
*/
__attribute__((always_inline)) __STATIC_INLINE void __DSB(void)
{
__ASM volatile ("dsb 0xF":::"memory");
F3BF8F4F dsb sy
--- cmsis_gcc.h -- 375 -------------------------------------
__ASM volatile ("nop");
BF00 nop
--- core_cm4.h -- 1797 -------------------------------------
__DSB(); /* Ensure completion of memory access */
for (;;) /* wait until reset */
{
__NOP();
E7FD b 0x0002870C
E000ED00 .word 0xE000ED00
05FA0004 .word 0x05FA0004
--- app_error_weak.c -- 53 ---------------------------------
* Function is implemented as weak so that it can be overwritten by custom application error handler
* when needed.
*/
__WEAK void app_error_fault_handler(uint32_t id, uint32_t pc, uint32_t info)
{
B500 push {lr}
B085 sub sp, sp, #20
9003 str r0, [sp, #12]
9102 str r1, [sp, #8]
9201 str r2, [sp, #4]
--- cmsis_gcc.h -- 67 --------------------------------------
Can only be executed in Privileged modes.
*/
__attribute__( ( always_inline ) ) __STATIC_INLINE void __disable_irq(void)
{
__ASM volatile ("cpsid i" : : : "memory");
B672 cpsid i
--- app_error_weak.c -- 55 ---------------------------------
*/
__WEAK void app_error_fault_handler(uint32_t id, uint32_t pc, uint32_t info)
{
__disable_irq();
NRF_LOG_FINAL_FLUSH();
F7FEFCCC bl 0x000270C0 <nrf_log_panic>
BF00 nop
--- app_error_weak.c -- 59 ---------------------------------
NRF_LOG_FINAL_FLUSH();
F7FEFAF3 bl 0x00026D14 <nrf_log_frontend_dequeue>
4603 mov r3, r0
2B00 cmp r3, #0
D1FA bne 0x0002872A
--- app_error_weak.c -- 60 ---------------------------------
#ifndef DEBUG
NRF_LOG_ERROR("Fatal error");
4A11 ldr r2, =0x0002FC90 <m_nrf_log_app_logs_data_const>
4B12 ldr r3, =0x0002FC50 <__crypto_data_load_end__>
1AD3 subs r3, r2, r3
08DB lsrs r3, r3, #3
041B lsls r3, r3, #16
F0430301 orr r3, r3, #1
4910 ldr r1, =0x0002FDFC
4618 mov r0, r3
F7FEFAA3 bl 0x00026C90 <nrf_log_frontend_std_0>
--- app_error_weak.c -- 96 ---------------------------------
break;
}
#endif
NRF_BREAKPOINT_COND;
4B0F ldr r3, =0xE000EDF0
681B ldr r3, [r3]
F0030301 and r3, r3, #1
2B00 cmp r3, #0
D000 beq 0x00028758
--- app_error_weak.c -- 100 --------------------------------
NRF_BREAKPOINT_COND;
BE00 bkpt #0
