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                                样例使用说明
                             Sample Description
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功能描述：
此样例演示了定时器之间的级联触发。TIM1作为触发源，当TIM1计数完成后，触发TIM0开始计数。
开启定时器中断，在中断中TIM0-PA0、TIM1-PA1翻转输出。

Function descriptions:
This sample demonstrates the cascaded triggering between timers. TIM1 serves as 
the trigger source. When the counting of TIM1 is completed, TIM0 is triggered 
to start counting. The timer interrupt is enabled, and in the interrupt, the 
output of TIM0-PA0 and TIM1-PA1 is toggled.
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测试环境：
测试用板：DPM32M030_REV_A
MDK版本： 5.28

Test environment:
Test board: DPM32M030_REV_A
MDK Version: 5.28
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使用步骤：
1. 编译下载程序到MCU，并运行。
2. 可观察到PA1先输出信号，随后PA1输出信号。

Example execution steps:
1. Compile and download the program to MCU, and run it.
2. It can be observed that the PA1 outputs a signal first, and then the PA1 
outputs a signal again.
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注意事项：
输出引脚如下：
TIM0       -> PA0
TIM1       -> PA1

Notes:
The TIM pins are as follows:
TIM0       -> PA0
TIM1       -> PA1

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