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试验的结果怎么和设置的优先级不一样呢,为啥不是邮箱0到邮箱7的顺序呢?
//配置ID
ECanbMboxes.MBOX0.MSGID.all = 0x9555AAA0; //配置邮箱的ID
ECanbMboxes.MBOX1.MSGID.all = 0x9555AAA1;
ECanbMboxes.MBOX2.MSGID.all = 0x9555AAA2;
ECanbMboxes.MBOX3.MSGID.all = 0x9555AAA3;
ECanbMboxes.MBOX4.MSGID.all = 0x9555AAA4;
ECanbMboxes.MBOX5.MSGID.all = 0x9555AAA5;
ECanbMboxes.MBOX6.MSGID.all = 0x9555AAA6;
ECanbMboxes.MBOX7.MSGID.all = 0x9555AAA7;
//设置优先级
ECanbMboxes.MBOX7.MSGCTRL.bit.TPL = 0x8;
ECanbMboxes.MBOX6.MSGCTRL.bit.TPL = 0x9;
ECanbMboxes.MBOX5.MSGCTRL.bit.TPL = 0xa;
ECanbMboxes.MBOX4.MSGCTRL.bit.TPL = 0xb;
ECanbMboxes.MBOX3.MSGCTRL.bit.TPL = 0xc;
ECanbMboxes.MBOX2.MSGCTRL.bit.TPL = 0xd;
ECanbMboxes.MBOX1.MSGCTRL.bit.TPL = 0xe;
ECanbMboxes.MBOX0.MSGCTRL.bit.TPL = 0xf;
结果如下:
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