mirror of
https://github.com/betaflight/betaflight.git
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104 lines
2.5 KiB
C
104 lines
2.5 KiB
C
/*
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* This file is part of Cleanflight.
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*
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* Cleanflight is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Cleanflight is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Cleanflight. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdbool.h>
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#include <stdint.h>
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#include "platform.h"
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#include "serial.h"
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void serialPrint(serialPort_t *instance, const char *str)
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{
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uint8_t ch;
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while ((ch = *(str++)) != 0) {
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serialWrite(instance, ch);
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}
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}
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uint32_t serialGetBaudRate(serialPort_t *instance)
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{
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return instance->baudRate;
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}
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void serialWrite(serialPort_t *instance, uint8_t ch)
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{
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instance->vTable->serialWrite(instance, ch);
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}
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void serialWriteBuf(serialPort_t *instance, uint8_t *data, int count)
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{
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if (instance->vTable->writeBuf) {
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instance->vTable->writeBuf(instance, data, count);
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} else {
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for (uint8_t *p = data; count > 0; count--, p++) {
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while (!serialTxBytesFree(instance)) {
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};
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serialWrite(instance, *p);
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}
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}
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}
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uint32_t serialRxBytesWaiting(serialPort_t *instance)
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{
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return instance->vTable->serialTotalRxWaiting(instance);
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}
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uint8_t serialTxBytesFree(serialPort_t *instance)
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{
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return instance->vTable->serialTotalTxFree(instance);
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}
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uint8_t serialRead(serialPort_t *instance)
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{
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return instance->vTable->serialRead(instance);
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}
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void serialSetBaudRate(serialPort_t *instance, uint32_t baudRate)
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{
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instance->vTable->serialSetBaudRate(instance, baudRate);
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}
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bool isSerialTransmitBufferEmpty(serialPort_t *instance)
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{
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return instance->vTable->isSerialTransmitBufferEmpty(instance);
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}
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void serialSetMode(serialPort_t *instance, portMode_t mode)
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{
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instance->vTable->setMode(instance, mode);
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}
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void serialWriteBufShim(void *instance, uint8_t *data, int count)
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{
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serialWriteBuf((serialPort_t *)instance, data, count);
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}
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void serialBeginWrite(serialPort_t *instance)
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{
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if (instance->vTable->beginWrite)
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instance->vTable->beginWrite(instance);
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}
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void serialEndWrite(serialPort_t *instance)
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{
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if (instance->vTable->endWrite)
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instance->vTable->endWrite(instance);
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}
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