OVMS3-idf/components/soc/include/soc/rtc_periph.h
Konstantin Kondrashov 32da455384 soc: Fix check_long_hold_gpio and move def to soc
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
2018-06-22 09:20:27 +05:00

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