feat: 添加 IO 外设控制组件,支持水泵与光照控制

This commit is contained in:
Wang Beihong
2026-03-06 10:42:12 +08:00
parent d8b25ae1ac
commit 88a56d541a
7 changed files with 137 additions and 1 deletions

View File

@@ -0,0 +1,60 @@
#include <stdbool.h>
#include "driver/gpio.h"
#include "esp_check.h"
#include "esp_log.h"
#include "io_device_control.h"
static const char *TAG = "io_device_control";
#define IO_DEVICE_PUMP_GPIO GPIO_NUM_1
#define IO_DEVICE_LIGHT_GPIO GPIO_NUM_0
static bool s_inited = false;
static esp_err_t io_device_control_set_level(gpio_num_t pin, bool on)
{
ESP_RETURN_ON_FALSE(s_inited, ESP_ERR_INVALID_STATE, TAG, "not initialized");
return gpio_set_level(pin, on ? 1 : 0);
}
esp_err_t io_device_control_init(void)
{
if (s_inited) {
return ESP_OK;
}
const gpio_config_t out_cfg = {
.pin_bit_mask = (1ULL << IO_DEVICE_PUMP_GPIO) | (1ULL << IO_DEVICE_LIGHT_GPIO),
.mode = GPIO_MODE_OUTPUT,
.pull_up_en = GPIO_PULLUP_DISABLE,
.pull_down_en = GPIO_PULLDOWN_DISABLE,
.intr_type = GPIO_INTR_DISABLE,
};
ESP_RETURN_ON_ERROR(gpio_config(&out_cfg), TAG, "gpio_config failed");
// Active-high outputs; default low keeps devices off at boot.
ESP_RETURN_ON_ERROR(gpio_set_level(IO_DEVICE_PUMP_GPIO, 0), TAG, "set pump default failed");
ESP_RETURN_ON_ERROR(gpio_set_level(IO_DEVICE_LIGHT_GPIO, 0), TAG, "set light default failed");
s_inited = true;
ESP_LOGI(TAG, "initialized: pump=GPIO%d light=GPIO%d active_high=1", IO_DEVICE_PUMP_GPIO, IO_DEVICE_LIGHT_GPIO);
return ESP_OK;
}
esp_err_t io_device_control_set_pump(bool on)
{
ESP_RETURN_ON_ERROR(io_device_control_set_level(IO_DEVICE_PUMP_GPIO, on),
TAG,
"set pump failed");
return ESP_OK;
}
esp_err_t io_device_control_set_light(bool on)
{
ESP_RETURN_ON_ERROR(io_device_control_set_level(IO_DEVICE_LIGHT_GPIO, on),
TAG,
"set light failed");
return ESP_OK;
}