mirror of
https://github.com/espressif/esp-idf.git
synced 2024-09-21 06:56:11 -04:00
874a720286
update all struct headers to be more "standardized":
- bit fields are properly wrapped with struct
- bitwidth sum should be 32 within same struct, so that it's correctly padded with reserved bits
- bit field should be uint32_t
- typedef volatile struct xxx{} yyy;: xxx must exists. refer: https://github.com/espressif/esp-idf/pull/3199
added helper macros to force peripheral registers being accessed in 32 bitwidth
added a check script into ci
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
// Copyright 2020 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_
|
|
#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[4];
|
|
uint32_t reserved_10;
|
|
uint32_t reserved_14;
|
|
uint32_t reserved_18;
|
|
uint32_t reserved_1c;
|
|
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_SD_STRUCT_H_ */
|