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AM4379调试及其pru相关

Other Parts Discussed in Thread: AM4379

我有两个问题想要请教一下。

1、在调试AM4379时,程序中涉及到了PRU,那么在连接时是不是也要把PRU的核也连接?

2、下面这条语句HW_WR_REG32(((PRUICSS_HwAttrs *)(pruIcss0Handle->hwAttrs))->baseAddr + PRU_ICSS_PRU_CTRL(0),  temp32);是把temp32写入到pru的CTRL寄存器里,为什么在调试时pru寄存器里相应的值没有发生变化。