SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
// Code snippet for CAP mode Absolute Time, Rising edge trigger
// Run Time ( e.g. CEVT4 triggered ISR call)
//==========================================
TSt1 = ECAPxRegs.CAP1;// Fetch Time-Stamp captured at t1
TSt2 = ECAPxRegs.CAP2;// Fetch Time-Stamp captured at t2
TSt3 = ECAPxRegs.CAP3;// Fetch Time-Stamp captured at t3
TSt4 = ECAPxRegs.CAP4;// Fetch Time-Stamp captured at t4
Period1 = TSt2-TSt1;// Calculate 1st period
Period2 = TSt3-TSt2;// Calculate 2nd period
Period3 = TSt4-TSt3;// Calculate 3rd period