diff options
| author | Trisuborn <[email protected]> | 2021-01-20 23:47:18 +0800 |
|---|---|---|
| committer | Trisuborn <[email protected]> | 2021-01-20 23:47:18 +0800 |
| commit | 55402e19db41f6c8a706782572a177f61b4e93ef (patch) | |
| tree | a8faf1132c9f7c817ec4aff70e66636bc1a8b5ba /components/drivers/include | |
| parent | 63239801d9a2abe1b210faf6cd9f3b126924f7e0 (diff) | |
优化互补PWM输出功能的实现逻辑，兼容原本API，增加互补PWM使能/失能命令
Diffstat (limited to 'components/drivers/include')
| -rw-r--r-- | components/drivers/include/drivers/rt_drv_pwm.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/components/drivers/include/drivers/rt_drv_pwm.h b/components/drivers/include/drivers/rt_drv_pwm.h index a4d64fbc12..59d670714d 100644 --- a/components/drivers/include/drivers/rt_drv_pwm.h +++ b/components/drivers/include/drivers/rt_drv_pwm.h @@ -18,6 +18,8 @@ #define PWM_CMD_DISABLE (128 + 1) #define PWM_CMD_SET (128 + 2) #define PWM_CMD_GET (128 + 3) +#define PWMN_CMD_ENABLE (128 + 4) +#define PWMN_CMD_DISABLE (128 + 5)/ struct rt_pwm_configuration { @@ -46,8 +48,8 @@ struct rt_device_pwm rt_err_t rt_device_pwm_register(struct rt_device_pwm *device, const char *name, const struct rt_pwm_ops *ops, const void *user_data); -rt_err_t rt_pwm_enable(struct rt_device_pwm *device, int channel, rt_uint8_t complementary); -rt_err_t rt_pwm_disable(struct rt_device_pwm *device, int channel, rt_uint8_t complementary); +rt_err_t rt_pwm_enable(struct rt_device_pwm *device, int channel); +rt_err_t rt_pwm_disable(struct rt_device_pwm *device, int channel); rt_err_t rt_pwm_set(struct rt_device_pwm *device, int channel, rt_uint32_t period, rt_uint32_t pulse); #endif /* __DRV_PWM_H_INCLUDE__ */ |