这个代码加了能真实的开关cpu吗???
void ccToggleApu1() {
if (allCpus.apu_1 == noPower) {
//Request Power Up Here
XPm_RequestWakeUp(NODE_APU_1, FALSE, 0x00, REQUEST_ACK_NO);
allCpus.apu_1 = running;
} else {
//Force a power down here
XPm_ForcePowerDown(NODE_APU_1, REQUEST_ACK_NO);
allCpus.apu_1 = noPower;
}
}