使用XDS100v3仿真调试tms320f2812,执行第一个函数InitSysCtrl();单步调试,关闭看门狗,设置pll,打开高速外设和低速外设都正常,然后就使能CAN外设时钟,然后就看见仿真器里eCANA_MBX_CONTENT,eCANA_MOTO,eCANA_MOTS,eCANA_LAM这些寄存器里怎么全部都有了数值呢?配置can外设的函数还没有执行呢?!
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
使用XDS100v3仿真调试tms320f2812,执行第一个函数InitSysCtrl();单步调试,关闭看门狗,设置pll,打开高速外设和低速外设都正常,然后就使能CAN外设时钟,然后就看见仿真器里eCANA_MBX_CONTENT,eCANA_MOTO,eCANA_MOTS,eCANA_LAM这些寄存器里怎么全部都有了数值呢?配置can外设的函数还没有执行呢?!