CEG 3136 Lecture Notes - Lecture 9: Interrupt, Comparator, Mediacorp

• School: University of Ottawa
• Department: Computer Engineering
• Course: CEG 3136
• Professor: Basim Hafidh

Document Summary

Can be used for reducing power consumption: 1 = allows the timer to function normally. For tflg2 (shf), any access to the tcnt register (, Any access to the pacn3 and pacn2 registers (, ) clears the paovf and paif flags in the paflg register (). And access to the pacn1 and pacn0 registers (, ) clears the. This has the adcantage of eliminating software overhead in a separate clear sequence. This mode of operation is similar to an up-counting modules counter: 0 = counter reset inhibited and counter free runs, 1 = counter reset by a successful output compare 7. If tc7 = sh and tcre = 1, tcnt will stay at sh continuously. Iosn (n ranges from 0 to 6) bit of tios register are set to be an output compare: a successful channel 7 output compare overrides any channel 6:0 compares.