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Merge branch 'feature/esp32h4_rtcio_support' into 'master'

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feat(lp_io): Add LP_IO support for ESP32H4

Closes IDF-12393

See merge request espressif/esp-idf!40599
This commit is contained in:
Song Ruo Jing
2025-07-28 19:58:05 +08:00
parent 757d3432da 6b0eb7fcb3
commit 2fbd8779d6
19 changed files with 887 additions and 184 deletions
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10
components/hal/esp32p4/include/hal/rtc_io_ll.h
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@@ -137,7 +137,7 @@ static inline void rtcio_ll_function_select(int rtcio_num, rtcio_ll_func_t func)
*/
static inline void rtcio_ll_output_enable(int rtcio_num)
{
HAL_FORCE_MODIFY_U32_REG_FIELD(LP_GPIO.enable_w1ts, reg_gpio_enable_data_w1ts, BIT(rtcio_num));
LP_GPIO.enable_w1ts.val = BIT(rtcio_num);
}
/**
@@ -147,7 +147,7 @@ static inline void rtcio_ll_output_enable(int rtcio_num)
*/
static inline void rtcio_ll_output_disable(int rtcio_num)
{
HAL_FORCE_MODIFY_U32_REG_FIELD(LP_GPIO.enable_w1tc, reg_gpio_enable_data_w1tc, BIT(rtcio_num));
LP_GPIO.enable_w1tc.val = BIT(rtcio_num);
// Ensure no other output signal is routed via LP_GPIO matrix to this pin
LP_GPIO.func_out_sel_cfg[rtcio_num].func_out_sel = SIG_LP_GPIO_OUT_IDX;
}
@@ -161,9 +161,9 @@ static inline void rtcio_ll_output_disable(int rtcio_num)
static inline void rtcio_ll_set_level(int rtcio_num, uint32_t level)
{
if (level) {
HAL_FORCE_MODIFY_U32_REG_FIELD(LP_GPIO.out_w1ts, reg_gpio_out_data_w1ts, BIT(rtcio_num));
LP_GPIO.out_w1ts.val = BIT(rtcio_num);
} else {
HAL_FORCE_MODIFY_U32_REG_FIELD(LP_GPIO.out_w1tc, reg_gpio_out_data_w1tc, BIT(rtcio_num));
LP_GPIO.out_w1tc.val = BIT(rtcio_num);
}
}
@@ -474,7 +474,7 @@ static inline uint32_t rtcio_ll_get_interrupt_status(void)
*/
static inline void rtcio_ll_clear_interrupt_status(void)
{
HAL_FORCE_MODIFY_U32_REG_FIELD(LP_GPIO.status_w1tc, reg_gpio_status_data_w1tc, 0xFFFF);
LP_GPIO.status_w1tc.val = 0xFFFF;
}
#ifdef __cplusplus