* 01_gpio_toggle = Toggle a GPIO
* 02_gpio_writePin = Write HI/LO to a GPIO
* 03_epwm_updown_aq_w_toggle = ePWM1 UP/DWN count Action Qualifier with GPIO toggle inside for loop
* 04_epwm_up_aq_w_int-toggle = ePWM1 UP count Action Qualifier with GPIO toggle inside ISR
* 05_epwm4_up-cnt_deadband_w_ISR = ePWM4 UP count Action Qualifier with Deadband with GPIO toggle inside ISR