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F28335_can_接收中断



大家好,我现在想通过上位机软件往DSP中写数据,怎样通过配置can实现一个接受数据中断的程序,就是CAN接收中断大家有没有用过的,我现在对如何配置没有思路,can的datasheet上说,党mailbox接收到数据后,相应的RMP【n】会置为1,那后面的CANMIM中断是能仅仅设置为1进行使能,CANMIL中断等级标志设置为interrupt line1或者interrupt line 0,然后在中断是能的时候使能PieCtrlRegs.PIEIER9.bit.INTx5 = 1;使能CAN0_INTA中断。请大家看看一看我上面的思路正确与否?万分感谢!