blob: b20403bc5cf83d2031fca1c54a65d97878402420 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
/*
* Copyright (C) 2022-2024, Xiaohua Semiconductor Co., Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2025-01-10 CDT first version
*/
#ifndef __DRV_TMR_CAPTURE_H__
#define __DRV_TMR_CAPTURE_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <board.h>
#include <rtdevice.h>
#include <rtthread.h>
struct tmr_capture_dev_init_params
{
char *name;
uint32_t ch;
uint8_t clk_div;
uint32_t first_edge;
IRQn_Type irq_num_cap;
uint32_t irq_prio_cap;
IRQn_Type irq_num_ovf;
uint32_t irq_prio_ovf;
};
extern rt_err_t rt_hw_board_input_capture_init(uint32_t *tmr_instance);
int tmr_capture_device_init(void);
#ifdef __cplusplus
}
#endif
#endif /*__DRV_TMR_CAPTURE_H__ */
/************************** end of file ******************/
|
