调用如下的EPWM_setActionQualifierContSWForceAction()函数给PWM输出0/1，相当于用软件的方式控制PWM输出0/1(而不是通过PWM的CMPA/CMPB寄存器的方式)，
此时配置的PWM死区时间还有效吗？
//*****************************************************************************
//
//! Triggers a continuous software forced event.
//!
//! \param base is the base address of the EPWM module.
//! \param epwmOutput is the ePWM pin type.
//! \param output is the Action Qualifier output.
//!
//! This function triggers a continuous software forced Action Qualifier output
//! on ePWM A or B based on the value of epwmOutput.
//! Valid values for the parameters are:
//! - epwmOutput
//! - EPWM_AQ_OUTPUT_A - ePWMxA output
//! - EPWM_AQ_OUTPUT_B - ePWMxB output
//! - output
//! - EPWM_AQ_SW_DISABLED - Software forcing disabled.
//! - EPWM_AQ_SW_OUTPUT_LOW - Set output pins to low
//! - EPWM_AQ_SW_OUTPUT_HIGH - Set output pins to High
//!
//! \return None.
//
//*****************************************************************************
static inline void
EPWM_setActionQualifierContSWForceAction(uint32_t base,
EPWM_ActionQualifierOutputModule epwmOutput,
EPWM_ActionQualifierSWOutput output)
