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feat(lp_io): Add support for ESP32P4

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This commit is contained in:
Song Ruo Jing
2023-09-15 12:56:13 +08:00
parent 46a692fd22
commit 2d458a3f93
32 changed files with 1105 additions and 2330 deletions
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64
components/hal/esp32c6/include/hal/rtc_io_ll.h
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@@ -14,15 +14,13 @@
#include <stdlib.h>
#include <stdbool.h>
#include "soc/rtc_periph.h"
#include "soc/soc_caps.h"
#include "soc/pcr_struct.h"
#include "soc/rtc_io_struct.h"
#include "soc/lp_io_struct.h"
#include "soc/lp_aon_struct.h"
#include "soc/pmu_struct.h"
#include "hal/misc.h"
#include "hal/assert.h"
#include "hal/gpio_types.h"
#include "soc/io_mux_reg.h"
#ifdef __cplusplus
extern "C" {
@@ -31,19 +29,19 @@ extern "C" {
#define RTCIO_LL_PIN_FUNC 0
typedef enum {
RTCIO_FUNC_RTC = 0x0, /*!< The pin controlled by RTC module. */
RTCIO_FUNC_DIGITAL = 0x1, /*!< The pin controlled by DIGITAL module. */
RTCIO_LL_FUNC_RTC = 0x0, /*!< The pin controlled by RTC module. */
RTCIO_LL_FUNC_DIGITAL = 0x1, /*!< The pin controlled by DIGITAL module. */
} rtcio_ll_func_t;
typedef enum {
RTCIO_WAKEUP_DISABLE = 0, /*!< Disable GPIO interrupt */
RTCIO_WAKEUP_LOW_LEVEL = 0x4, /*!< GPIO interrupt type : input low level trigger */
RTCIO_WAKEUP_HIGH_LEVEL = 0x5, /*!< GPIO interrupt type : input high level trigger */
RTCIO_LL_WAKEUP_DISABLE = 0, /*!< Disable GPIO interrupt */
RTCIO_LL_WAKEUP_LOW_LEVEL = 0x4, /*!< GPIO interrupt type : input low level trigger */
RTCIO_LL_WAKEUP_HIGH_LEVEL = 0x5, /*!< GPIO interrupt type : input high level trigger */
} rtcio_ll_wake_type_t;
typedef enum {
RTCIO_OUTPUT_NORMAL = 0, /*!< RTCIO output mode is normal. */
RTCIO_OUTPUT_OD = 0x1, /*!< RTCIO output mode is open-drain. */
RTCIO_LL_OUTPUT_NORMAL = 0, /*!< RTCIO output mode is normal. */
RTCIO_LL_OUTPUT_OD = 0x1, /*!< RTCIO output mode is open-drain. */
} rtcio_ll_out_mode_t;
/**
@@ -69,14 +67,14 @@ static inline void rtcio_ll_iomux_func_sel(int rtcio_num, int func)
*/
static inline void rtcio_ll_function_select(int rtcio_num, rtcio_ll_func_t func)
{
if (func == RTCIO_FUNC_RTC) {
if (func == RTCIO_LL_FUNC_RTC) {
// 0: GPIO connected to digital GPIO module. 1: GPIO connected to analog RTC module.
uint32_t sel_mask = HAL_FORCE_READ_U32_REG_FIELD(LP_AON.gpio_mux, gpio_mux_sel);
sel_mask |= BIT(rtcio_num);
HAL_FORCE_MODIFY_U32_REG_FIELD(LP_AON.gpio_mux, gpio_mux_sel, sel_mask);
//0:RTC FUNCTION 1,2,3:Reserved
rtcio_ll_iomux_func_sel(rtcio_num, RTCIO_LL_PIN_FUNC);
} else if (func == RTCIO_FUNC_DIGITAL) {
} else if (func == RTCIO_LL_FUNC_DIGITAL) {
// Clear the bit to use digital GPIO module
uint32_t sel_mask = HAL_FORCE_READ_U32_REG_FIELD(LP_AON.gpio_mux, gpio_mux_sel);
sel_mask &= ~BIT(rtcio_num);
@@ -147,7 +145,7 @@ static inline void rtcio_ll_input_disable(int rtcio_num)
*/
static inline uint32_t rtcio_ll_get_level(int rtcio_num)
{
return (uint32_t)(LP_IO.in.in_data_next >> rtcio_num) & 0x1;
return (uint32_t)(HAL_FORCE_READ_U32_REG_FIELD(LP_IO.in, in_data_next) >> rtcio_num) & 0x1;
}
/**
@@ -296,7 +294,7 @@ static inline void rtcio_ll_wakeup_enable(int rtcio_num, rtcio_ll_wake_type_t ty
static inline void rtcio_ll_wakeup_disable(int rtcio_num)
{
LP_IO.pin[rtcio_num].wakeup_enable = 0;
LP_IO.pin[rtcio_num].int_type = RTCIO_WAKEUP_DISABLE;
LP_IO.pin[rtcio_num].int_type = RTCIO_LL_WAKEUP_DISABLE;
}
/**
@@ -304,9 +302,9 @@ static inline void rtcio_ll_wakeup_disable(int rtcio_num)
*
* @param rtcio_num The index of rtcio. 0 ~ MAX(rtcio).
*/
static inline void rtcio_ll_enable_output_in_sleep(gpio_num_t gpio_num)
static inline void rtcio_ll_enable_output_in_sleep(int rtcio_num)
{
LP_IO.gpio[gpio_num].mcu_oe = 1;
LP_IO.gpio[rtcio_num].mcu_oe = 1;
}
/**
@@ -314,9 +312,9 @@ static inline void rtcio_ll_enable_output_in_sleep(gpio_num_t gpio_num)
*
* @param rtcio_num The index of rtcio. 0 ~ MAX(rtcio).
*/
static inline void rtcio_ll_disable_output_in_sleep(gpio_num_t gpio_num)
static inline void rtcio_ll_disable_output_in_sleep(int rtcio_num)
{
LP_IO.gpio[gpio_num].mcu_oe = 0;
LP_IO.gpio[rtcio_num].mcu_oe = 0;
}
/**
@@ -324,9 +322,9 @@ static inline void rtcio_ll_disable_output_in_sleep(gpio_num_t gpio_num)
*
* @param rtcio_num The index of rtcio. 0 ~ MAX(rtcio).
*/
static inline void rtcio_ll_enable_input_in_sleep(gpio_num_t gpio_num)
static inline void rtcio_ll_enable_input_in_sleep(int rtcio_num)
{
LP_IO.gpio[gpio_num].mcu_ie = 1;
LP_IO.gpio[rtcio_num].mcu_ie = 1;
}
/**
@@ -334,9 +332,9 @@ static inline void rtcio_ll_enable_input_in_sleep(gpio_num_t gpio_num)
*
* @param rtcio_num The index of rtcio. 0 ~ MAX(rtcio).
*/
static inline void rtcio_ll_disable_input_in_sleep(gpio_num_t gpio_num)
static inline void rtcio_ll_disable_input_in_sleep(int rtcio_num)
{
LP_IO.gpio[gpio_num].mcu_ie = 0;
LP_IO.gpio[rtcio_num].mcu_ie = 0;
}
/**
@@ -344,9 +342,9 @@ static inline void rtcio_ll_disable_input_in_sleep(gpio_num_t gpio_num)
*
* @param rtcio_num The index of rtcio. 0 ~ MAX(rtcio).
*/
static inline void rtcio_ll_enable_sleep_setting(gpio_num_t gpio_num)
static inline void rtcio_ll_enable_sleep_setting(int rtcio_num)
{
LP_IO.gpio[gpio_num].slp_sel = 1;
LP_IO.gpio[rtcio_num].slp_sel = 1;
}
/**
@@ -354,23 +352,21 @@ static inline void rtcio_ll_enable_sleep_setting(gpio_num_t gpio_num)
*
* @param rtcio_num The index of rtcio. 0 ~ MAX(rtcio).
*/
static inline void rtcio_ll_disable_sleep_setting(gpio_num_t gpio_num)
static inline void rtcio_ll_disable_sleep_setting(int rtcio_num)
{
LP_IO.gpio[gpio_num].slp_sel = 0;
LP_IO.gpio[rtcio_num].slp_sel = 0;
}
/**
* @brief Get the status of whether an IO is used for sleep wake-up.
*
* @param hw Peripheral GPIO hardware instance address.
* @param gpio_num GPIO number
* @param rtcio_num The index of rtcio. 0 ~ MAX(rtcio).
* @return True if the pin is enabled to wake up from deep-sleep
*/
static inline bool rtcio_ll_wakeup_is_enabled(gpio_num_t gpio_num)
static inline bool rtcio_ll_wakeup_is_enabled(int rtcio_num)
{
HAL_ASSERT(gpio_num <= GPIO_NUM_7 && "gpio larger than 7 does not support deep sleep wake-up function");
// On ESP32-C6, (lp_io pin number) == (gpio pin number)
return LP_IO.pin[gpio_num].wakeup_enable;
HAL_ASSERT(rtcio_num >= 0 && rtcio_num < SOC_RTCIO_PIN_COUNT && "io does not support deep sleep wake-up function");
return LP_IO.pin[rtcio_num].wakeup_enable;
}
/**
@@ -380,7 +376,7 @@ static inline bool rtcio_ll_wakeup_is_enabled(gpio_num_t gpio_num)
*/
static inline uint32_t rtcio_ll_get_interrupt_status(void)
{
return (uint32_t)(LP_IO.status.status_interrupt);
return (uint32_t)HAL_FORCE_READ_U32_REG_FIELD(LP_IO.status, status_interrupt);
}
/**