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/* ... */
#include <stdio.h>
#include <inttypes.h>
#include "driver/gpio.h"
#include "board.h"
#include "ble_mesh_fast_prov_common.h"5 includes
#define TAG "BOARD"
struct _led_state led_state[3] = {
{ LED_OFF, LED_OFF, LED_R, "red" },
{ LED_OFF, LED_OFF, LED_G, "green" },
{ LED_OFF, LED_OFF, LED_B, "blue" },
}{...};
void board_output_number(esp_ble_mesh_output_action_t action, uint32_t number)
{
ESP_LOGI(TAG, "Board output number %" PRIu32, number);
}{ ... }
void board_prov_complete(void)
{
board_led_operation(LED_B, LED_OFF);
}{ ... }
void board_led_operation(uint8_t pin, uint8_t onoff)
{
for (int i = 0; i < 3; i++) {
if (led_state[i].pin != pin) {
continue;
}{...}
if (onoff == led_state[i].previous) {
ESP_LOGW(TAG, "led %s is already %s",
led_state[i].name, (onoff ? "on" : "off"));
return;
}{...}
gpio_set_level(pin, onoff);
led_state[i].previous = onoff;
return;
}{...}
ESP_LOGE(TAG, "LED is not found!");
}{ ... }
static void board_led_init(void)
{
for (int i = 0; i < 3; i++) {
gpio_reset_pin(led_state[i].pin);
gpio_set_direction(led_state[i].pin, GPIO_MODE_OUTPUT);
gpio_set_level(led_state[i].pin, LED_OFF);
led_state[i].previous = LED_OFF;
}{...}
}{ ... }
esp_err_t board_init(void)
{
board_led_init();
return ESP_OK;
}{ ... }