In single-pulse PWMOUT mode, the timer generates a single pulse on the TIMER_TMR[n] pin. This mode is frequently used to implement a precise delay, often with generating an output trigger.
In continuous PWMOUT mode, the timer generates a repetitive pulse with a well-defined period, duty cycle, and pulse position.
The BF707 timer is configured in continuous/single pulse mode. In continuous pulse mode timer will interrupt every 1ms. We added an LED toggling in the Timer0 ISR and confirmed that it toggles always in a period of 1 Sec,
which is configured in TMR0 period register in the code.