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Which ram in TC387 chip can retain the original information after software reset(TC387芯片中的哪个RAM可以在软件重置后保留原始信息)

转载 作者:bug小助手 更新时间:2023-10-24 20:20:17 35 4
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I didn't find the instructions in the chip manual

我没有在芯片手册中找到说明书


Here is the chip manual explains
Application Reset:
This reset leads to an initialization into a defined state of the complete application system with the following
parts: all peripherals, the CPUs and parts of the SCU.

以下是芯片手册对应用程序重置的解释:此重置导致整个应用程序系统初始化到定义的状态,包括以下部分:所有外围设备、CPU和SCU的部分。


Does it mean that the software reset will not clear ram?

这是否意味着软件重置将不会清除内存?


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Software reset will cause the program to be executed from the first line. When the PC pointer jumps to the first line, all the parameter variables have not changed at this time, and the state just before the reset will be maintained until the initialization position of the variables begins to change to the set initialization value, and the value of flash will remain the last value. If a hardware reset occurs, the values of all registers will be in the initial state, and the value of flash will remain the last value.

软件重置将导致从第一行执行程序。当PC指针跳到第一行时,此时所有参数变量都没有改变,并且将保持重置前的状态,直到变量的初始化位置开始改变到设置的初始化值,而闪存的值将保持为最后一个值。如果发生硬件重置,所有寄存器的值都将处于初始状态,而闪存的值将保持为最后一个值。


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