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rtc: add pwdet and sar adc power related low level func

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This commit is contained in:
Armando
2023-01-09 17:09:01 +08:00
parent e72905ee35
commit f9da48d94f
12 changed files with 375 additions and 12 deletions
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36
components/hal/esp32c6/include/hal/sar_ctrl_ll.h
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -18,11 +18,18 @@
#pragma once
#include <stdlib.h>
#include <stdbool.h>
#include "soc/soc.h"
#include "soc/apb_saradc_struct.h"
#ifdef __cplusplus
extern "C" {
#endif
#define PWDET_CONF_REG 0x600A8010
#define PWDET_SAR_POWER_FORCE BIT(24)
#define PWDET_SAR_POWER_CNTL BIT(23)
typedef enum {
SAR_CTRL_LL_POWER_FSM, //SAR power controlled by FSM
@@ -44,6 +51,33 @@ static inline void sar_ctrl_ll_set_power_mode(sar_ctrl_ll_power_t mode)
abort();
}
/**
* @brief Set SAR power mode when controlled by PWDET
*
* @param[in] mode See `sar_ctrl_ll_power_t`
*/
static inline void sar_ctrl_ll_set_power_mode_from_pwdet(sar_ctrl_ll_power_t mode)
{
if (mode == SAR_CTRL_LL_POWER_FSM) {
REG_CLR_BIT(PWDET_CONF_REG, PWDET_SAR_POWER_FORCE);
} else if (mode == SAR_CTRL_LL_POWER_ON) {
REG_SET_BIT(PWDET_CONF_REG, PWDET_SAR_POWER_FORCE);
REG_SET_BIT(PWDET_CONF_REG, PWDET_SAR_POWER_CNTL);
} else if (mode == SAR_CTRL_LL_POWER_OFF) {
REG_SET_BIT(PWDET_CONF_REG, PWDET_SAR_POWER_FORCE);
REG_CLR_BIT(PWDET_CONF_REG, PWDET_SAR_POWER_CNTL);
}
}
/**
* @brief Set SAR power ctrl source
*
* @param[in] force set PWDET as SAR power ctrl source when force is true
*/
static inline void sar_ctrl_ll_force_power_ctrl_from_pwdet(bool force)
{
APB_SARADC.saradc_ctrl.saradc_saradc2_pwdet_drv = force;
}
#ifdef __cplusplus
}