/*!
\file readme.txt
\brief description of the TIMER1 external trigger demo for gd32w51x
\version 2021-10-30, V1.0.0, firmware for GD32W51x
*/
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*/
This demo is based on the GD32W515P-EVAL-V1.0 board, it shows how to start TIMER
peripherals with an external trigger.
TIMER1 is configured as slave timer for an external trigger connected to
TIMER1 CI0 pin :
- The TIMER1 CI0FE0 is used as trigger input
- Rising edge is used to start the TIMER1: event mode.
- TIMER1 is used PWM0 Mode
The starts of the TIMER1 counter are controlled by the external trigger.
Connect the TIMER1 CH0 pin to +3V3 on the board as a external trigger with a
rising edge.
