alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

rmt: use gpio_num_t to define gpio number

Browse Source
This commit is contained in:
morris 2023-02-28 17:11:33 +08:00
parent ef4b1b7704
commit e06bea0445
4 changed files with 10 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
components/driver/include/driver/rmt_rx.h
View File

@ -29,7 +29,7 @@ typedef struct {
* @brief RMT RX channel specific configuration
*/
typedef struct {
int gpio_num; /*!< GPIO number used by RMT RX channel. Set to -1 if unused */
gpio_num_t gpio_num; /*!< GPIO number used by RMT RX channel. Set to -1 if unused */
rmt_clock_source_t clk_src; /*!< Clock source of RMT RX channel, channels in the same group must use the same clock source */
uint32_t resolution_hz; /*!< Channel clock resolution, in Hz */
size_t mem_block_symbols; /*!< Size of memory block, in number of `rmt_symbol_word_t`, must be an even */

2
components/driver/include/driver/rmt_tx.h
View File

@ -30,7 +30,7 @@ typedef struct {
* @brief RMT TX channel specific configuration
*/
typedef struct {
int gpio_num; /*!< GPIO number used by RMT TX channel. Set to -1 if unused */
gpio_num_t gpio_num; /*!< GPIO number used by RMT TX channel. Set to -1 if unused */
rmt_clock_source_t clk_src; /*!< Clock source of RMT TX channel, channels in the same group must use the same clock source */
uint32_t resolution_hz; /*!< Channel clock resolution, in Hz */
size_t mem_block_symbols; /*!< Size of memory block, in number of `rmt_symbol_word_t`, must be an even */

1
components/driver/include/driver/rmt_types.h
View File

@ -10,6 +10,7 @@
#include <stdbool.h>
#include <stddef.h>
#include "hal/rmt_types.h"
#include "hal/gpio_types.h" // for gpio_num_t
#ifdef __cplusplus
extern "C" {

13
components/hal/include/hal/rmt_types.h
View File

@ -1,11 +1,12 @@
/*
* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#include "soc/clk_tree_defs.h"
#include "soc/soc_caps.h"
@ -28,12 +29,12 @@ typedef int rmt_clock_source_t;
*/
typedef union {
struct {
unsigned int duration0 : 15; /*!< Duration of level0 */
unsigned int level0 : 1; /*!< Level of the first part */
unsigned int duration1 : 15; /*!< Duration of level1 */
unsigned int level1 : 1; /*!< Level of the second part */
uint16_t duration0 : 15; /*!< Duration of level0 */
uint16_t level0 : 1; /*!< Level of the first part */
uint16_t duration1 : 15; /*!< Duration of level1 */
uint16_t level1 : 1; /*!< Level of the second part */
};
unsigned int val; /*!< Equivalent unsigned value for the RMT symbol */
uint32_t val; /*!< Equivalent unsigned value for the RMT symbol */
} rmt_symbol_word_t;
#ifdef __cplusplus