Sming Framework API
()
Toggle main menu visibility
Sming
Arch
Esp32
Components
driver
include
driver
Esp32/Components/driver/include/driver/pwm.h
Go to the documentation of this file.
1
/*
2
* ESPRESSIF MIT License
3
*
4
* Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
5
*
6
* Permission is hereby granted for use on ESPRESSIF SYSTEMS ESP8266 only, in which case,
7
* it is free of charge, to any person obtaining a copy of this software and associated
8
* documentation files (the "Software"), to deal in the Software without restriction, including
9
* without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
10
* and/or sell copies of the Software, and to permit persons to whom the Software is furnished
11
* to do so, subject to the following conditions:
12
*
13
* The above copyright notice and this permission notice shall be included in all copies or
14
* substantial portions of the Software.
15
*
16
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
18
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
19
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
20
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
22
*
23
*/
24
25
#ifndef __PWM_H__
26
#define __PWM_H__
27
28
#pragma once
29
30
#if defined(__cplusplus)
31
extern
"C"
{
32
#endif
33
34
/*pwm.h: function and macro definition of PWM API , driver level */
35
/*user_light.h: user interface for light API, user level*/
36
/*user_light_adj: API for color changing and lighting effects, user level*/
37
38
/*NOTE!! : DO NOT CHANGE THIS FILE*/
39
40
/*SUPPORT UP TO 8 PWM CHANNEL*/
41
#define PWM_CHANNEL_NUM_MAX 8
42
43
//struct pwm_param {
44
// uint32_t period;
45
// uint32_t freq;
46
// uint32_t duty[PWM_CHANNEL_NUM_MAX]; //PWM_CHANNEL<=8
47
//};
48
//
50
//void pwm_init(uint32_t period, uint32_t* duty, uint32_t pwm_channel_num, uint32_t (*pin_info_list)[3]);
51
//void pwm_start(void);
52
//
53
//void pwm_set_duty(uint32_t duty, uint8_t channel);
54
//uint32_t pwm_get_duty(uint8_t channel);
55
//void pwm_set_period(uint32_t period);
56
//uint32_t pwm_get_period(void);
57
//
58
//uint32_t get_pwm_version(void);
59
//void set_pwm_debug_en(uint8_t print_en);
60
61
#if defined(__cplusplus)
62
}
63
#endif
64
65
#endif
Generated by
1.8.13