esp_components/zh_pcf8574
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refactor: added gpio enumeration

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This commit is contained in:
Alexey Zholtikov
2025-12-29 12:00:17 +03:00
parent 80fc61936c
commit 046dc48d0a
3 changed files with 59 additions and 38 deletions
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8
zh_pcf8574.c
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@@ -147,11 +147,11 @@ esp_err_t zh_pcf8574_reset(zh_pcf8574_handle_t *handle)
return ESP_OK;
}
esp_err_t zh_pcf8574_read_gpio(zh_pcf8574_handle_t *handle, uint8_t gpio, bool *status) // -V2008
esp_err_t zh_pcf8574_read_gpio(zh_pcf8574_handle_t *handle, zh_pcf8574_gpio_num_t gpio, bool *status) // -V2008
{
ZH_LOGI("PCF8574 read GPIO started.");
ZH_ERROR_CHECK(handle != NULL && status != NULL, ESP_ERR_INVALID_ARG, NULL, "PCF8574 read GPIO failed. Invalid argument.");
ZH_ERROR_CHECK(gpio <= 7, ESP_FAIL, NULL, "PCF8574 read GPIO failed. Invalid GPIO number.")
ZH_ERROR_CHECK(gpio >= ZH_PCF8574_GPIO_NUM_P0 && gpio < ZH_PCF8574_GPIO_NUM_MAX, ESP_FAIL, NULL, "PCF8574 read GPIO failed. Invalid GPIO number.")
ZH_ERROR_CHECK(handle->is_initialized == true, ESP_ERR_NOT_FOUND, NULL, "PCF8574 read GPIO failed. PCF8574 not initialized.");
uint8_t gpio_temp = _gpio_matrix[gpio];
uint8_t reg_temp = 0;
@@ -162,11 +162,11 @@ esp_err_t zh_pcf8574_read_gpio(zh_pcf8574_handle_t *handle, uint8_t gpio, bool *
return ESP_OK;
}
esp_err_t zh_pcf8574_write_gpio(zh_pcf8574_handle_t *handle, uint8_t gpio, bool status) // -V2008
esp_err_t zh_pcf8574_write_gpio(zh_pcf8574_handle_t *handle, zh_pcf8574_gpio_num_t gpio, bool status) // -V2008
{
ZH_LOGI("PCF8574 write GPIO started.");
ZH_ERROR_CHECK(handle != NULL, ESP_ERR_INVALID_ARG, NULL, "PCF8574 write GPIO failed. Invalid argument.");
ZH_ERROR_CHECK(gpio <= 7, ESP_FAIL, NULL, "PCF8574 write GPIO failed. Invalid GPIO number.")
ZH_ERROR_CHECK(gpio >= ZH_PCF8574_GPIO_NUM_P0 && gpio < ZH_PCF8574_GPIO_NUM_MAX, ESP_FAIL, NULL, "PCF8574 write GPIO failed. Invalid GPIO number.")
ZH_ERROR_CHECK(handle->is_initialized == true, ESP_ERR_NOT_FOUND, NULL, "PCF8574 write GPIO failed. PCF8574 not initialized.");
uint8_t gpio_temp = _gpio_matrix[gpio];
esp_err_t err = ESP_OK;