77 lines
4.0 KiB
C
77 lines
4.0 KiB
C
/*******************************************************************************
|
||
* @note Copyright (C) 2017 Shanghai Panchip Microelectronics Co., Ltd.
|
||
* All rights reserved.
|
||
*
|
||
* @file drv_pwm.h
|
||
* @brief PWM驱动
|
||
* 机体坐标系(z朝下,x为机头,y为右侧)：
|
||
*
|
||
* PWM对应的IO口:
|
||
* ----------+----------+----------+----------
|
||
* PWM0_CH0 | | P1.2(8) | P2.2(24)
|
||
* ----------+----------+----------+----------
|
||
* PWM0_CH1 | | P1.3(9) | P2.3(25)
|
||
* ----------+----------+----------+----------
|
||
* PWM0_CH2 | | | P2.4(26)
|
||
* ----------+----------+----------+----------
|
||
* PWM0_CH3 | | | P2.5(27)
|
||
* ----------+----------+----------+----------
|
||
* PWM0_CH4 | | P1.4(10) | P2.6(28)
|
||
* ----------+----------+----------+----------
|
||
* PWM0_CH5 | P0.4(15) | |
|
||
* ----------+----------+----------+----------
|
||
*
|
||
* @history - V1.0, 2017-04-20, xiaoguolin, first implementation.
|
||
*******************************************************************************/
|
||
#ifndef __LIB_DIRVER_PWM_PAN159_H
|
||
#define __LIB_DIRVER_PWM_PAN159_H
|
||
|
||
#ifdef __cplusplus
|
||
extern "C"{
|
||
#endif
|
||
|
||
#include "Mini58Series.h"
|
||
|
||
#define __PWM_PAN159_PORT(P) ((P)<<6)
|
||
#define __PWM_PAN159_PIN(B) ((B)<<3)
|
||
#define __PWM_PAN159_CHN(C) ((C)<<0)
|
||
|
||
#define PWM_PAN159_PWM0_CH0_P12 (__PWM_PAN159_CHN(0)|__PWM_PAN159_PORT(1)|__PWM_PAN159_PIN(2)) /* 01 010 000 = 0x50 */
|
||
#define PWM_PAN159_PWM0_CH0_P22 (__PWM_PAN159_CHN(0)|__PWM_PAN159_PORT(2)|__PWM_PAN159_PIN(2)) /* 10 010 000 = 0x90 */
|
||
#define PWM_PAN159_PWM0_CH1_P13 (__PWM_PAN159_CHN(1)|__PWM_PAN159_PORT(1)|__PWM_PAN159_PIN(3)) /* 01 011 001 = 0x59 */
|
||
#define PWM_PAN159_PWM0_CH1_P23 (__PWM_PAN159_CHN(1)|__PWM_PAN159_PORT(2)|__PWM_PAN159_PIN(3)) /* 10 011 001 = 0x99 */
|
||
#define PWM_PAN159_PWM0_CH2_P24 (__PWM_PAN159_CHN(2)|__PWM_PAN159_PORT(2)|__PWM_PAN159_PIN(4)) /* 10 100 010 = 0xA2 */
|
||
#define PWM_PAN159_PWM0_CH3_P25 (__PWM_PAN159_CHN(3)|__PWM_PAN159_PORT(2)|__PWM_PAN159_PIN(5)) /* 10 101 011 = 0xAB */
|
||
#define PWM_PAN159_PWM0_CH4_P14 (__PWM_PAN159_CHN(4)|__PWM_PAN159_PORT(1)|__PWM_PAN159_PIN(4)) /* 01 100 100 = 0x64 */
|
||
#define PWM_PAN159_PWM0_CH4_P26 (__PWM_PAN159_CHN(4)|__PWM_PAN159_PORT(2)|__PWM_PAN159_PIN(6)) /* 10 110 100 = 0xB4 */
|
||
#define PWM_PAN159_PWM0_CH5_P04 (__PWM_PAN159_CHN(5)|__PWM_PAN159_PORT(0)|__PWM_PAN159_PIN(4)) /* 00 100 101 = 0x25 */
|
||
|
||
#define PWM_PAN159_PORT_MSK __PWM_PAN159_PORT(0x03)
|
||
#define PWM_PAN159_PIN_MSK __PWM_PAN159_PIN(0x07)
|
||
#define PWM_PAN159_CHN_MSK __PWM_PAN159_CHN(0x07)
|
||
|
||
#define PWM_PAN159_PORT(PWMx) ((PWMx)>>6)
|
||
#define PWM_PAN159_PIN(PWMx) (((PWMx)&PWM_PAN159_PIN_MSK)>>3)
|
||
#define PWM_PAN159_CHN(PWMx) ((PWMx)&PWM_PAN159_CHN_MSK)
|
||
|
||
#define PWM_PAN159_CMPDAT ((volatile uint32_t*)(0x40040000+0x24))
|
||
#define PWM_PAN159_OEN (*(volatile uint32_t*)(0x40040000+0x5C))
|
||
|
||
#define PWM_PAN159_CHN_ISLOCKED(CHN_BITS) (PWM_PAN159_OEN&(CHN_BITS))
|
||
#define PWM_PAN159_CHN_LOCK(CHN_BITS) (PWM_PAN159_OEN&=~(CHN_BITS))
|
||
#define PWM_PAN159_CHN_UNLOCK(CHN_BITS) (PWM_PAN159_OEN|=(CHN_BITS))
|
||
#define PWM_PAN159_CHN_OUT(CHN,VAL) (PWM_PAN159_CMPDAT[(CHN)]=(VAL))
|
||
|
||
#define pwm_pan159_islocked(pwm_port) PWM_PAN159_CHN_ISLOCK(1<<PWM_PAN159_CHN((pwm_port)))
|
||
#define pwm_pan159_lock(pwm_port) PWM_PAN159_CHN_LOCK(1<<PWM_PAN159_CHN((pwm_port)))
|
||
#define pwm_pan159_unlock(pwm_port) PWM_PAN159_CHN_UNLOCK(1<<PWM_PAN159_CHN((pwm_port)))
|
||
#define pwm_pan159_out(pwm_port,val) PWM_PAN159_CHN_OUT(PWM_PAN159_CHN((pwm_port)),val)
|
||
//uint8_t pwm_pan159_init(uint8_t pwm_port,uint8_t psc,uint8_t div,uint32_t align,uint32_t cnt,uint8_t inv);
|
||
void pwm_pan159_init(uint8_t psc);
|
||
void pwm_pan159_setDuty(uint16_t *duty);
|
||
#ifdef __cplusplus
|
||
}
|
||
#endif
|
||
|
||
#endif // __LIB_DIRVER_PWM_PAN159_H
|