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lowered CPU utilization

master
gregjhogan 2018-02-09 20:47:08 -06:00
parent 7c26a7028a
commit a9a097f080
1 changed files with 2 additions and 0 deletions
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2
drivers/windows/panda/panda.cpp
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@ -392,6 +392,7 @@ bool Panda::can_rx_q_push(HANDLE kill_event, DWORD timeoutms) {
// Pause if there is not a slot available in the queue
if (n_ptr == this->r_ptr) {
printf("RX queue full!\n");
Sleep(1);
continue;
}
@ -455,6 +456,7 @@ void Panda::can_rx_q_pop(PANDA_CAN_MSG msg_out[], int &count) {
// No data left in queue
if (this->r_ptr == this->w_ptr) {
Sleep(1);
return;
}