32da455384
Fix factory_reset_pin init as input Move definition a structure rtc_gpio_desc to soc Closes https://github.com/espressif/esp-idf/issues/2030
62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
// Copyright 2018 Espressif Systems (Shanghai) PTE LTD
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#ifndef _SOC_RTC_PERIPH_H
|
|
#define _SOC_RTC_PERIPH_H
|
|
#include <stdint.h>
|
|
#include "soc/rtc_io_reg.h"
|
|
#include "soc/rtc_cntl_reg.h"
|
|
#include "soc/rtc_gpio_channel.h"
|
|
#include "soc/gpio_pins.h"
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
|
|
/**
|
|
* @brief Pin function information for a single GPIO pad's RTC functions.
|
|
*
|
|
* This is an internal function of the driver, and is not usually useful
|
|
* for external use.
|
|
*/
|
|
typedef struct {
|
|
uint32_t reg; /*!< Register of RTC pad, or 0 if not an RTC GPIO */
|
|
uint32_t mux; /*!< Bit mask for selecting digital pad or RTC pad */
|
|
uint32_t func; /*!< Shift of pad function (FUN_SEL) field */
|
|
uint32_t ie; /*!< Mask of input enable */
|
|
uint32_t pullup; /*!< Mask of pullup enable */
|
|
uint32_t pulldown; /*!< Mask of pulldown enable */
|
|
uint32_t slpsel; /*!< If slpsel bit is set, slpie will be used as pad input enabled signal in sleep mode */
|
|
uint32_t slpie; /*!< Mask of input enable in sleep mode */
|
|
uint32_t hold; /*!< Mask of hold enable */
|
|
uint32_t hold_force;/*!< Mask of hold_force bit for RTC IO in RTC_CNTL_HOLD_FORCE_REG */
|
|
uint32_t drv_v; /*!< Mask of drive capability */
|
|
uint32_t drv_s; /*!< Offset of drive capability */
|
|
int rtc_num; /*!< RTC IO number, or -1 if not an RTC GPIO */
|
|
} rtc_gpio_desc_t;
|
|
|
|
/**
|
|
* @brief Provides access to a constant table of RTC I/O pin
|
|
* function information.
|
|
*
|
|
* This is an internal function of the driver, and is not usually useful
|
|
* for external use.
|
|
*/
|
|
extern const rtc_gpio_desc_t rtc_gpio_desc[GPIO_PIN_COUNT];
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif // _SOC_RTC_PERIPH_H
|