一个主要方法(图9.5)使用创造对象为控制器块，初始化外围设备和设定必需的定时器和中断。

A main method (Figure 9.5) is used to create objects for the controller blocks, initialize the peripherals and to set up the required timers and interrupts.

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一个主要方法(图9.5)使用创造对象为控制器块，初始化外围设备和设定必需的定时器和中断。

A main method (Figure 9.5) is used to create objects for the controller blocks, initialize the peripherals and to set up the required timers and interrupts.

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