| 天嵌二次封装库使用手册
    V2.1.2
    | 

| 宏定义 | |
| #define | PWM_API | 
| 函数 | |
| PWM_API int | tq_pwm_enable (int node, int enable) | 
| PWM 开启/关闭  更多... | |
| PWM_API int | tq_set_pwm (int node, unsigned long period, unsigned long duty_cycle) | 
| 设置 PWM 的周期、占空比  更多... | |
| PWM_API int | tq_pwm_test () | 
| 测试pwm_enable()和tq_set_pwm()这两个函数  更多... | |
| PWM_API int tq_pwm_enable | ( | int | node, | 
| int | enable | ||
| ) | 
PWM 开启/关闭
| node | 设备节点 | 
| enable | 状态,1:启动;0:关闭 | 
| PWM_API int tq_pwm_test | ( | ) | 
测试pwm_enable()和tq_set_pwm()这两个函数
| PWM_API int tq_set_pwm | ( | int | node, | 
| unsigned long | period, | ||
| unsigned long | duty_cycle | ||
| ) | 
设置 PWM 的周期、占空比
| node | 设备节点 | 
| period | pwm周期 | 
| duty_cycle | 占空比 |