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some comments on mbus handling

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This commit is contained in:
Wolfgang Hottgenroth
2020-10-29 16:00:17 +01:00
parent 236bfc7c0d
commit b55d74a9cd
1 changed files with 4 additions and 4 deletions
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8
cube/User/Src/mbusComm.c
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@ -46,20 +46,20 @@ static void handleRequestEngine(void *handle) {
if (! loopActive) { if (! loopActive) {
localMbusCommHandle->retryCnt++; localMbusCommHandle->retryCnt++;
loopEnable(); loopEnable();
schAdd(handleRequestEngine, handle, 10, 0); schAdd(handleRequestEngine, handle, 10, 0); // give 10ms to settled the loop
} else { } else {
// write(fd, sendBuf, 5); // write(fd, sendBuf, 5);
HAL_UART_Transmit_IT(&mbusUart, localMbusCommHandle->sendBuf, 5); HAL_UART_Transmit_IT(&mbusUart, localMbusCommHandle->sendBuf, 5);
localMbusCommHandle->state = SENDING; localMbusCommHandle->state = SENDING;
schAdd(handleRequestEngine, handle, 1, 0); schAdd(handleRequestEngine, handle, 1, 0); // ask me again in 1ms in the next state ...
} }
break; break;
case SENDING: case SENDING:
if (HAL_UART_GetState(&mbusUart) == HAL_UART_STATE_READY) { if (HAL_UART_GetState(&mbusUart) == HAL_UART_STATE_READY) { // ... whether I'm done
localMbusCommHandle->state = IDLE; localMbusCommHandle->state = IDLE;
} else { } else {
schAdd(handleRequestEngine, handle, 1, 0); schAdd(handleRequestEngine, handle, 1, 0); // not yet done, ask me again in 1ms
} }
break; break;