alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2026-01-20 09:27:26 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'feat/esp_idf_lpio_inv' into 'master'

Browse Source 
change(hal): add lpio oe and out inv ll apis

See merge request espressif/esp-idf!44638
This commit is contained in:
He Binglin
2025-12-31 14:49:49 +08:00
parent ae303b0537 0856806db0
commit e53ef0eb14
3 changed files with 84 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
components/esp_hal_gpio/esp32c5/include/hal/rtc_io_ll.h
View File

@@ -443,6 +443,34 @@ static inline void rtcio_ll_clear_interrupt_status(void)
LP_GPIO.status_w1tc.val = 0x7F;
}
/**
* @brief Configure the source of output enable signal for the pad.
*
* @param rtcio_num The index of rtcio. 0 ~ SOC_RTCIO_PIN_COUNT-1.
* @param ctrl_by_periph True if use output enable signal from peripheral, false if force the output enable signal to be sourced from bit n of GPIO_ENABLE_REG
* @param oen_inv True if the output enable signal needs to be inverted, otherwise False.
*/
static inline void rtcio_ll_set_output_enable_ctrl(uint8_t rtcio_num, bool ctrl_by_periph, bool oen_inv)
{
(void)ctrl_by_periph; // deterministic:
// When the IO is used as a simple LP GPIO output, oe signal can only be controlled by the oe register;
// When the IO connects to a peripheral signal through IOMUX, oe signal can only be controlled by the peripheral
LP_GPIO.funcn_out_sel_cfg[rtcio_num].funcn_oe_inv_sel = oen_inv;
}
/**
* @brief Connect a peripheral signal which tagged as output attribute with a RTCIO.
*
* @param rtcio_num The index of rtcio. 0 ~ SOC_RTCIO_PIN_COUNT-1.
* @param signal_idx Peripheral signal index (tagged as output attribute).
* @param out_inv True if the output signal needs to be inverted, otherwise False.
*/
static inline void rtcio_ll_set_output_signal_matrix_source(uint8_t rtcio_num, uint32_t signal_idx, bool out_inv)
{
(void)signal_idx; // no LP GPIO matrix on the target
LP_GPIO.funcn_out_sel_cfg[rtcio_num].funcn_out_inv_sel = out_inv;
}
#ifdef __cplusplus
}
#endif

28
components/esp_hal_gpio/esp32c61/include/hal/rtc_io_ll.h
View File

@@ -442,6 +442,34 @@ static inline void rtcio_ll_clear_interrupt_status(void)
LP_GPIO.status_w1tc.val = 0x7F;
}
/**
* @brief Configure the source of output enable signal for the pad.
*
* @param rtcio_num The index of rtcio. 0 ~ SOC_RTCIO_PIN_COUNT-1.
* @param ctrl_by_periph True if use output enable signal from peripheral, false if force the output enable signal to be sourced from bit n of GPIO_ENABLE_REG
* @param oen_inv True if the output enable signal needs to be inverted, otherwise False.
*/
static inline void rtcio_ll_set_output_enable_ctrl(uint8_t rtcio_num, bool ctrl_by_periph, bool oen_inv)
{
(void)ctrl_by_periph; // deterministic:
// When the IO is used as a simple LP GPIO output, oe signal can only be controlled by the oe register;
// When the IO connects to a peripheral signal through IOMUX, oe signal can only be controlled by the peripheral
LP_GPIO.funcn_out_sel_cfg[rtcio_num].funcn_oe_inv_sel = oen_inv;
}
/**
* @brief Connect a peripheral signal which tagged as output attribute with a RTCIO.
*
* @param rtcio_num The index of rtcio. 0 ~ SOC_RTCIO_PIN_COUNT-1.
* @param signal_idx Peripheral signal index (tagged as output attribute).
* @param out_inv True if the output signal needs to be inverted, otherwise False.
*/
static inline void rtcio_ll_set_output_signal_matrix_source(uint8_t rtcio_num, uint32_t signal_idx, bool out_inv)
{
(void)signal_idx; // no LP GPIO matrix on the target
LP_GPIO.funcn_out_sel_cfg[rtcio_num].funcn_out_inv_sel = out_inv;
}
#ifdef __cplusplus
}
#endif

28
components/esp_hal_gpio/esp32h4/include/hal/rtc_io_ll.h
View File

@@ -442,6 +442,34 @@ static inline void rtcio_ll_clear_interrupt_status(void)
LP_GPIO.status_w1tc.val = 0x3F;
}
/**
* @brief Configure the source of output enable signal for the pad.
*
* @param rtcio_num The index of rtcio. 0 ~ SOC_RTCIO_PIN_COUNT-1.
* @param ctrl_by_periph True if use output enable signal from peripheral, false if force the output enable signal to be sourced from bit n of GPIO_ENABLE_REG
* @param oen_inv True if the output enable signal needs to be inverted, otherwise False.
*/
static inline void rtcio_ll_set_output_enable_ctrl(uint8_t rtcio_num, bool ctrl_by_periph, bool oen_inv)
{
(void)ctrl_by_periph; // deterministic:
// When the IO is used as a simple LP GPIO output, oe signal can only be controlled by the oe register;
// When the IO connects to a peripheral signal through IOMUX, oe signal can only be controlled by the peripheral
LP_GPIO.funcn_out_sel_cfg[rtcio_num].funcn_oe_inv_sel = oen_inv;
}
/**
* @brief Connect a peripheral signal which tagged as output attribute with a RTCIO.
*
* @param rtcio_num The index of rtcio. 0 ~ SOC_RTCIO_PIN_COUNT-1.
* @param signal_idx Peripheral signal index (tagged as output attribute).
* @param out_inv True if the output signal needs to be inverted, otherwise False.
*/
static inline void rtcio_ll_set_output_signal_matrix_source(uint8_t rtcio_num, uint32_t signal_idx, bool out_inv)
{
(void)signal_idx; // no LP GPIO matrix on the target
LP_GPIO.funcn_out_sel_cfg[rtcio_num].funcn_out_inv_sel = out_inv;
}
#ifdef __cplusplus
}
#endif