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TMS320F280025C: TMS320F280025C

Part Number: TMS320F280025C


#define MTR1_XBAR_TRIP_ADDRL XBAR_O_TRIP7MUX0TO15CFG                        (doubt line)
#define MTR1_XBAR_TRIP_ADDRH XBAR_O_TRIP7MUX16TO31CFG                         (doubt line)

#define MTR1_IDC_XBAR_EPWM_MUX XBAR_EPWM_MUX05_CMPSS3_CTRIPL // CMPSS3-LP
#define MTR1_IDC_XBAR_MUX XBAR_MUX05 // CMPSS3-LP

#define MTR1_IU_XBAR_EPWM_MUX XBAR_EPWM_MUX00_CMPSS1_CTRIPH // CMPSS1-HP
#define MTR1_IV_XBAR_EPWM_MUX XBAR_EPWM_MUX04_CMPSS3_CTRIPH_OR_L // CMPSS3-HP&LP
#define MTR1_IW_XBAR_EPWM_MUX XBAR_EPWM_MUX01_CMPSS1_CTRIPL // CMPSS1-LP

#define MTR1_IU_XBAR_MUX XBAR_MUX00 // CMPSS1-HP
#define MTR1_IV_XBAR_MUX XBAR_MUX04 // CMPSS3-HP&LP
#define MTR1_IW_XBAR_MUX XBAR_MUX01 // CMPSS1-LP

#define MTR1_XBAR_INPUT1 XBAR_INPUT1
#define MTR1_TZ_OSHT1 EPWM_TZ_SIGNAL_OSHT1                                    

#define MTR1_XBAR_TRIP XBAR_TRIP7                                                              (doubt line)
#define MTR1_DCTRIPIN EPWM_DC_COMBINATIONAL_TRIPIN7

#define MTR1_IU_XBAR_OUT_MUX XBAR_OUT_MUX00_CMPSS1_CTRIPOUTH // CMPSS1-HP
#define MTR1_IV_XBAR_OUT_MUX XBAR_OUT_MUX04_CMPSS3_CTRIPOUTH_OR_L // CMPSS3-HP&LP
#define MTR1_IW_XBAR_OUT_MUX XBAR_OUT_MUX01_CMPSS1_CTRIPOUTL // CMPSS1-LP

im working in bldc motor control project ,im stuck here while debugging,

TRIPIN has TRIPIN 4 - TRIP 12  specifically why TRIP7 is selected ,can anyone explain this process.

Thanks in advance.