I would like to use MCPWM peripheral in different start - stop modes (please see PWM_TIMER0_CFG1_REG register PWM_TIMER0_START value in https://www.espressif.com/sites/default ... ual_en.pdf).
- What is the way to start PWM timer with PWM_TIMER0_START set to 0 (if PWM timer0 starts, then stops at
TEZ) or 1 (if timer0 starts, then stops at TEP)? - Let's say I am setting PWM line high on TEZ and low on TEP. What is the difference between modes 3 (timer0 starts and
stops at the next TEZ) and 4 (timer0 starts and stops at the next TEP)? - And finally when the timer stops at TEZ or TEP in mode 3 or 4 what is the way to start the timer again (reset it) in the same mode? I figgured out that it is possible to toggle PWM_TIMER0_SYNC_SW register (there is a typo in V2.8 docs, there is PWM_TIMER1_SYNC_SW twice) and then set PWM_TIMER0_START again. Is this the correct approach or is there any other option?