TMS320F2800157: 如何配置ePWM Trip1的mux

XBAR_setEPWMMuxConfig函数用于配置ePWM x-bar，其中的第一个参数是个枚举类型(XBAR_TripNum, 如下)

枚举中没有XBAR_TRIP1/2/3/6，请问如果要对XBAR_TRIP1进行配置，该怎么办？

void XBAR_setEPWMMuxConfig(XBAR_TripNum trip, XBAR_EPWMMuxConfig muxConfig)

typedef enum
{
XBAR_TRIP4 = 0, //!< TRIP4 of the ePWM X-BAR
XBAR_TRIP5 = 2, //!< TRIP5 of the ePWM X-BAR
XBAR_TRIP7 = 4, //!< TRIP7 of the ePWM X-BAR
XBAR_TRIP8 = 6, //!< TRIP8 of the ePWM X-BAR
XBAR_TRIP9 = 8, //!< TRIP9 of the ePWM X-BAR
XBAR_TRIP10 = 10, //!< TRIP10 of the ePWM X-BAR
XBAR_TRIP11 = 12, //!< TRIP11 of the ePWM X-BAR
XBAR_TRIP12 = 14 //!< TRIP12 of the ePWM X-BAR
} XBAR_TripNum;