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gpio driver: Fix gpio_set_level validation of gpio_num argument

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Closes #125 https://github.com/espressif/esp-idf/issues/125
This commit is contained in:
Angus Gratton 2016-12-22 13:05:19 +11:00
parent 1e44f72e98
commit ff1fa8a323
2 changed files with 2 additions and 2 deletions
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2
components/driver/gpio.c
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@ -161,7 +161,7 @@ static esp_err_t gpio_output_enable(gpio_num_t gpio_num)
esp_err_t gpio_set_level(gpio_num_t gpio_num, uint32_t level)
{
GPIO_CHECK(GPIO_IS_VALID_GPIO(gpio_num), "GPIO number error", ESP_ERR_INVALID_ARG);
GPIO_CHECK(GPIO_IS_VALID_OUTPUT_GPIO(gpio_num), "GPIO output gpio_num error", ESP_ERR_INVALID_ARG);
if (level) {
if (gpio_num < 32) {
GPIO.out_w1ts = (1 << gpio_num);

2
components/driver/include/driver/gpio.h
View File

@ -269,7 +269,7 @@ esp_err_t gpio_intr_disable(gpio_num_t gpio_num);
*
* @return
* - ESP_OK Success
* - GPIO_IS_VALID_GPIO GPIO number error
* - ESP_ERR_INVALID_ARG GPIO number error
*
*/
esp_err_t gpio_set_level(gpio_num_t gpio_num, uint32_t level);