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follow up to #114

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This commit is contained in:
hathach 2020-03-12 12:21:57 +07:00
parent 8ccb638a84
commit ab4ecd141f
2 changed files with 4 additions and 6 deletions
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9
src/boards.c
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@ -104,7 +104,6 @@ void board_teardown(void)
#if defined(LED_NEOPIXEL) || defined(LED_RGB_RED_PIN) #if defined(LED_NEOPIXEL) || defined(LED_RGB_RED_PIN)
neopixel_teardown(); neopixel_teardown();
#endif #endif
// Button
// Stop RTC1 used by app_timer // Stop RTC1 used by app_timer
NVIC_DisableIRQ(RTC1_IRQn); NVIC_DisableIRQ(RTC1_IRQn);
@ -117,12 +116,10 @@ void board_teardown(void)
NRF_CLOCK->TASKS_LFCLKSTOP = 1UL; NRF_CLOCK->TASKS_LFCLKSTOP = 1UL;
// make sure all pins are back in reset state // make sure all pins are back in reset state
for (int i = 0; i < 32; ++i) // NUMBER_OF_PINS is defined in nrf_gpio.h
for (int i = 0; i < NUMBER_OF_PINS; ++i)
{ {
NRF_P0->PIN_CNF[i] = 2; nrf_gpio_cfg_default(i);
#ifdef NRF_P1
NRF_P1->PIN_CNF[i] = 2;
#endif
} }
} }

1
src/boards.h
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@ -28,6 +28,7 @@
#include <stdbool.h> #include <stdbool.h>
#include <stdint.h> #include <stdint.h>
#include <string.h> #include <string.h>
#include "nrf.h"
#include "nrf_gpio.h" #include "nrf_gpio.h"
#include "board.h" #include "board.h"