#include "SWM190.h"
int main(void)
{
PWM_InitStructure PWM_initStruct;
SystemInit();
PWM_initStruct.PWMnXN = 0; //只输出PWM0A信号、不输出PWM0AN信号
PWM_initStruct.clkdiv = PWM_CLKDIV_8; //F_PWM = 24M/8 = 3M
PWM_initStruct.cycle = 10000; //3M/10000 = 300Hz，PWMnXN = 1时频率降低到150Hz
PWM_initStruct.hduty = 2500; //2500/10000 = 25%
PWM_initStruct.deadzone = 00;
PWM_initStruct.initLevel = 1;
PWM_initStruct.HEndIE = 0;
PWM_initStruct.NCycleIE = 0;
PWM_initStruct.HCycleIE = 0;
PWM_Init(PWM0A, &PWM_initStruct);
PWM_Init(PWM0B, &PWM_initStruct);
PWM_Init(PWM1A, &PWM_initStruct);
PWM_Init(PWM1B, &PWM_initStruct);
PORT_Init(PORTB, PIN1, PORTB_PIN1_PWM0A, 0);
PORT_Init(PORTB, PIN2, PORTB_PIN2_PWM0AN, 0);
PORT_Init(PORTB, PIN3, PORTB_PIN3_PWM0B, 0);
PORT_Init(PORTB, PIN4, PORTB_PIN4_PWM0BN, 0);
PORT_Init(PORTB, PIN5, PORTB_PIN5_PWM1A, 0);
PORT_Init(PORTB, PIN6, PORTB_PIN6_PWM1AN, 0);
PORT_Init(PORTD, PIN2, PORTD_PIN2_PWM1B, 0);
PORT_Init(PORTD, PIN3, PORTD_PIN3_PWM1BN, 0);
PWM_Start(PWM0A);
PWM_Start(PWM0B);
PWM_Start(PWM1A);
PWM_Start(PWM1B);
PWMG->CHEN |= (1 << PWMG_CHEN_PWM0A_Pos) | (1 << PWMG_CHEN_PWM0B_Pos) | (1 << PWMG_CHEN_PWM1A_Pos) | (1 << PWMG_CHEN_PWM1B_Pos); //多路同时启动
while(1==1)
{
}
}
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