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Software reset #193

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7 changes: 7 additions & 0 deletions lib/sdk11/components/libraries/bootloader_dfu/bootloader.c
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Original file line number Diff line number Diff line change
Expand Up @@ -115,6 +115,13 @@ static void wait_for_events(void)
// uint32_t err_code = sd_app_evt_wait();
// APP_ERROR_CHECK(err_code);

#ifdef SOFTWARE_RESET_BUTTON
if (button_pressed(SOFTWARE_RESET_BUTTON)) {
while(button_pressed(SOFTWARE_RESET_BUTTON)) { NRFX_DELAY_MS(10); }
NVIC_SystemReset();
}
#endif

// Feed all Watchdog just in case application enable it
// WDT cannot be disabled once started. It even last through NVIC soft reset
if ( nrf_wdt_started(NRF_WDT) )
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3 changes: 3 additions & 0 deletions src/boards/boards.c
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Expand Up @@ -73,6 +73,9 @@ void board_init(void)

button_init(BUTTON_DFU);
button_init(BUTTON_FRESET);
#ifdef SOFTWARE_RESET_BUTTON
button_init(SOFTWARE_RESET_BUTTON);
#endif
NRFX_DELAY_US(100); // wait for the pin state is stable

#if LEDS_NUMBER > 0
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