/*!
    \file    readme.txt
    \brief   description of the TIMER0 deadtime break demo for GD32H7xx
    
    \version 2024-01-05, V1.2.0, firmware for GD32H7xx
*/

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*/

  This demo is based on the GD32H759I-EVAL-V1.1 board, it shows how to configure the
TIMER0 peripheral to generate complementary signals, to insert different dead time values,
to use the break feature and to lock the desired parameters.

  TIMER0CLK is fixed to systemcoreclock, the TIMER0 prescaler is equal to 299, so the TIMER0
counter clock used is 1MHz. The duty cycle is computed as the following description:
  - the CH0 duty cycle is set to 40 % so MCH0 is set to 60 %.
  - the CH1 duty cycle is set to 80 % so MCH1 is set to 20 %.

The deadtime of CH0 / MCH0 and CH1 / MCH1 with different values:
    CH0 and MCH0 insert a dead time equal to ((64+36)/(300MHz/4)*2 =2.67us.
    CH1 and MCH1 insert a dead time equal to ((32+8)/(300MHz/4)*8 =4.26us.

  Configure the break feature, the BRKIN0 and BRKIN1 are active at HIGH level(with VDD), and 
using the automatic output enable feature. Use the Locking parameters level0.
