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gpio: Fix IO hold function related problems

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1. Fix deep sleep wakeup IOs can not be unhold issue
2. Correct hold related APIs' description
3. Fix gpio_force_hold_all API

docs: Add GPIO wakeup source to sleep_modes doc for ESP32C3 and C2
This commit is contained in:
Song Ruo Jing
2022-10-27 15:09:34 +08:00
parent 8c40017d2d
commit d0a7dc3e9f
29 changed files with 286 additions and 196 deletions
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12
components/driver/gpio/gpio.c
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@@ -717,10 +717,10 @@ void gpio_deep_sleep_hold_dis(void)
#if SOC_GPIO_SUPPORT_FORCE_HOLD
esp_err_t gpio_force_hold_all()
esp_err_t IRAM_ATTR gpio_force_hold_all()
{
#if SOC_RTCIO_HOLD_SUPPORTED
rtc_gpio_force_hold_all();
rtc_gpio_force_hold_en_all();
#endif
portENTER_CRITICAL(&gpio_context.gpio_spinlock);
gpio_hal_force_hold_all();
@@ -728,14 +728,14 @@ esp_err_t gpio_force_hold_all()
return ESP_OK;
}
esp_err_t gpio_force_unhold_all()
esp_err_t IRAM_ATTR gpio_force_unhold_all()
{
#if SOC_RTCIO_HOLD_SUPPORTED
rtc_gpio_force_hold_dis_all();
#endif
portENTER_CRITICAL(&gpio_context.gpio_spinlock);
gpio_hal_force_unhold_all();
portEXIT_CRITICAL(&gpio_context.gpio_spinlock);
#if SOC_RTCIO_HOLD_SUPPORTED
rtc_gpio_force_hold_dis_all();
#endif
return ESP_OK;
}
#endif