TIMER_SEL | There are four high speed timers the two bits are used to select one of them for high speed channel0. 2’b00: seletc hstimer0. 2’b01: select hstimer1. 2’b10: select hstimer2. 2’b11: select hstimer3. |
SIG_OUT_EN | This is the output enable control bit for high speed channel0 |
IDLE_LV | This bit is used to control the output value when high speed channel0 is off. |