esp-idf/components/soc/esp32s3/include/soc/gpio_sd_struct.h

// Copyright 2017-2021 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_GPIO_SD_STRUCT_H_
#define _SOC_GPIO_SD_STRUCT_H_


#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif

typedef volatile struct gpio_sd_dev_s {
    union {
        struct {
            uint32_t duty                          :    8;
            uint32_t prescale                      :    8;
            uint32_t reserved16                    :    16;
        };
        uint32_t val;
    } channel[8];
    union {
        struct {
            uint32_t reserved0                     :    31;
            uint32_t clk_en                        :    1;
        };
        uint32_t val;
    } cg;
    union {
        struct {
            uint32_t reserved0                     :    30;
            uint32_t function_clk_en               :    1;
            uint32_t spi_swap                      :    1;
        };
        uint32_t val;
    } misc;
    union {
        struct {
            uint32_t date                          :    28;
            uint32_t reserved28                    :    4;
        };
        uint32_t val;
    } version;
} gpio_sd_dev_t;
extern gpio_sd_dev_t SIGMADELTA;
#ifdef __cplusplus
}
#endif



#endif /*_SOC_GPIO_STRUCT_H_ */