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fix(esp_hw_support): fix esp32s2/esp32s3 RTC IOMUX clock management

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This commit is contained in:
wuzhenghui
2025-02-21 09:50:42 +08:00
committed by BOT
parent ccb69d4cf6
commit 8e6ec50bcc
18 changed files with 248 additions and 28 deletions
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components/esp_hw_support/sleep_modes.c
+11 -2
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@@ -1813,7 +1813,9 @@ static void ext0_wakeup_prepare(void)
{
int rtc_gpio_num = s_config.ext0_rtc_gpio_num;
#if SOC_LP_IO_CLOCK_IS_INDEPENDENT
io_mux_enable_lp_io_clock(rtc_gpio_num, true);
// To suppress build errors about spinlock's __DECLARE_RCC_ATOMIC_ENV
int __DECLARE_RCC_ATOMIC_ENV __attribute__ ((unused));
rtcio_ll_enable_io_clock(true);
#endif
rtcio_hal_ext0_set_wakeup_pin(rtc_gpio_num, s_config.ext0_trigger_level);
rtcio_hal_function_select(rtc_gpio_num, RTCIO_LL_FUNC_RTC);
@@ -1946,7 +1948,9 @@ static void ext1_wakeup_prepare(void)
continue;
}
#if SOC_LP_IO_CLOCK_IS_INDEPENDENT
io_mux_enable_lp_io_clock(rtc_pin, true);
// To suppress build errors about spinlock's __DECLARE_RCC_ATOMIC_ENV
int __DECLARE_RCC_ATOMIC_ENV __attribute__ ((unused));
rtcio_ll_enable_io_clock(true);
#endif
#if SOC_RTCIO_INPUT_OUTPUT_SUPPORTED
// Route pad to RTC
@@ -2020,6 +2024,11 @@ static void gpio_deep_sleep_wakeup_prepare(void)
if ((s_config.gpio_wakeup_mask & BIT64(gpio_idx)) == 0) {
continue;
}
#if SOC_LP_IO_CLOCK_IS_INDEPENDENT
// To suppress build errors about spinlock's __DECLARE_RCC_ATOMIC_ENV
int __DECLARE_RCC_ATOMIC_ENV __attribute__ ((unused));
rtcio_ll_enable_io_clock(true);
#endif
#if CONFIG_ESP_SLEEP_GPIO_ENABLE_INTERNAL_RESISTORS
if (s_config.gpio_trigger_mode & BIT(gpio_idx)) {
ESP_ERROR_CHECK(gpio_pullup_dis(gpio_idx));