Example project developed for BF-609 Evaluation board which helps to understand PINT mode in Timer.
This example demonstrates configuration of Gp timer 2 in PINT mode and it will rise an interrupt on active edge of every period of connected PWM signal in ADSP-BF609 EZKIT.
GP timer 1 is configured in PWM mode and generates signal in TM0_TMR1 pin (PWM) based on duty cycle which is given to TM0_TMR2 pin (PINT).
LED1(PG_14) is toggled in Timer Handler of Timer 2. Please refer the attached image for measuring period
For more information of application, please read "Readme_Timer_PINT_MODE_.txt" file with attached project.
To understand the programming of different values of period and width register please have a look at the below FAQ link