Merge pull request #1266 from martinbudden/bf_serial_const_correctness
Made serial const correct
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commit
fdb4a3653e
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@ -56,12 +56,12 @@ void serialWriteBuf(serialPort_t *instance, uint8_t *data, int count)
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}
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}
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uint32_t serialRxBytesWaiting(serialPort_t *instance)
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uint32_t serialRxBytesWaiting(const serialPort_t *instance)
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{
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return instance->vTable->serialTotalRxWaiting(instance);
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}
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uint32_t serialTxBytesFree(serialPort_t *instance)
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uint32_t serialTxBytesFree(const serialPort_t *instance)
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{
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return instance->vTable->serialTotalTxFree(instance);
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}
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@ -76,7 +76,7 @@ void serialSetBaudRate(serialPort_t *instance, uint32_t baudRate)
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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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bool isSerialTransmitBufferEmpty(const serialPort_t *instance)
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{
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return instance->vTable->isSerialTransmitBufferEmpty(instance);
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}
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@ -62,15 +62,15 @@ typedef struct serialPort_s {
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struct serialPortVTable {
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void (*serialWrite)(serialPort_t *instance, uint8_t ch);
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uint32_t (*serialTotalRxWaiting)(serialPort_t *instance);
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uint32_t (*serialTotalTxFree)(serialPort_t *instance);
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uint32_t (*serialTotalRxWaiting)(const serialPort_t *instance);
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uint32_t (*serialTotalTxFree)(const serialPort_t *instance);
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uint8_t (*serialRead)(serialPort_t *instance);
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// Specified baud rate may not be allowed by an implementation, use serialGetBaudRate to determine actual baud rate in use.
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void (*serialSetBaudRate)(serialPort_t *instance, uint32_t baudRate);
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bool (*isSerialTransmitBufferEmpty)(serialPort_t *instance);
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bool (*isSerialTransmitBufferEmpty)(const serialPort_t *instance);
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void (*setMode)(serialPort_t *instance, portMode_t mode);
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@ -81,13 +81,13 @@ struct serialPortVTable {
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};
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void serialWrite(serialPort_t *instance, uint8_t ch);
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uint32_t serialRxBytesWaiting(serialPort_t *instance);
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uint32_t serialTxBytesFree(serialPort_t *instance);
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uint32_t serialRxBytesWaiting(const serialPort_t *instance);
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uint32_t serialTxBytesFree(const serialPort_t *instance);
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void serialWriteBuf(serialPort_t *instance, uint8_t *data, int count);
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uint8_t serialRead(serialPort_t *instance);
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void serialSetBaudRate(serialPort_t *instance, uint32_t baudRate);
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void serialSetMode(serialPort_t *instance, portMode_t mode);
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bool isSerialTransmitBufferEmpty(serialPort_t *instance);
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bool isSerialTransmitBufferEmpty(const serialPort_t *instance);
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void serialPrint(serialPort_t *instance, const char *str);
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uint32_t serialGetBaudRate(serialPort_t *instance);
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@ -401,7 +401,7 @@ void onSerialRxPinChange(timerCCHandlerRec_t *cbRec, captureCompare_t capture)
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}
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}
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uint32_t softSerialRxBytesWaiting(serialPort_t *instance)
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uint32_t softSerialRxBytesWaiting(const serialPort_t *instance)
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{
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if ((instance->mode & MODE_RX) == 0) {
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return 0;
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@ -412,7 +412,7 @@ uint32_t softSerialRxBytesWaiting(serialPort_t *instance)
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return (s->port.rxBufferHead - s->port.rxBufferTail) & (s->port.rxBufferSize - 1);
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}
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uint32_t softSerialTxBytesFree(serialPort_t *instance)
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uint32_t softSerialTxBytesFree(const serialPort_t *instance)
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{
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if ((instance->mode & MODE_TX) == 0) {
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return 0;
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@ -463,7 +463,7 @@ void softSerialSetMode(serialPort_t *instance, portMode_t mode)
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instance->mode = mode;
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}
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bool isSoftSerialTransmitBufferEmpty(serialPort_t *instance)
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bool isSoftSerialTransmitBufferEmpty(const serialPort_t *instance)
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{
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return instance->txBufferHead == instance->txBufferTail;
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}
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@ -28,9 +28,9 @@ serialPort_t *openSoftSerial(softSerialPortIndex_e portIndex, serialReceiveCallb
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// serialPort API
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void softSerialWriteByte(serialPort_t *instance, uint8_t ch);
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uint32_t softSerialRxBytesWaiting(serialPort_t *instance);
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uint32_t softSerialTxBytesFree(serialPort_t *instance);
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uint32_t softSerialRxBytesWaiting(const serialPort_t *instance);
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uint32_t softSerialTxBytesFree(const serialPort_t *instance);
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uint8_t softSerialReadByte(serialPort_t *instance);
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void softSerialSetBaudRate(serialPort_t *s, uint32_t baudRate);
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bool isSoftSerialTransmitBufferEmpty(serialPort_t *s);
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bool isSoftSerialTransmitBufferEmpty(const serialPort_t *s);
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@ -291,9 +291,9 @@ void uartStartTxDMA(uartPort_t *s)
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#endif
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}
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uint32_t uartTotalRxBytesWaiting(serialPort_t *instance)
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uint32_t uartTotalRxBytesWaiting(const serialPort_t *instance)
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{
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uartPort_t *s = (uartPort_t*)instance;
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const uartPort_t *s = (const uartPort_t*)instance;
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#ifdef STM32F4
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if (s->rxDMAStream) {
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uint32_t rxDMAHead = s->rxDMAStream->NDTR;
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@ -315,9 +315,9 @@ uint32_t uartTotalRxBytesWaiting(serialPort_t *instance)
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}
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}
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uint32_t uartTotalTxBytesFree(serialPort_t *instance)
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uint32_t uartTotalTxBytesFree(const serialPort_t *instance)
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{
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uartPort_t *s = (uartPort_t*)instance;
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const uartPort_t *s = (const uartPort_t*)instance;
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uint32_t bytesUsed;
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@ -358,9 +358,9 @@ uint32_t uartTotalTxBytesFree(serialPort_t *instance)
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return (s->port.txBufferSize - 1) - bytesUsed;
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}
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bool isUartTransmitBufferEmpty(serialPort_t *instance)
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bool isUartTransmitBufferEmpty(const serialPort_t *instance)
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{
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uartPort_t *s = (uartPort_t *)instance;
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const uartPort_t *s = (const uartPort_t *)instance;
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#ifdef STM32F4
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if (s->txDMAStream)
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#else
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@ -65,8 +65,8 @@ serialPort_t *uartOpen(USART_TypeDef *USARTx, serialReceiveCallbackPtr callback,
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// serialPort API
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void uartWrite(serialPort_t *instance, uint8_t ch);
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uint32_t uartTotalRxBytesWaiting(serialPort_t *instance);
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uint32_t uartTotalTxBytesFree(serialPort_t *instance);
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uint32_t uartTotalRxBytesWaiting(const serialPort_t *instance);
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uint32_t uartTotalTxBytesFree(const serialPort_t *instance);
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uint8_t uartRead(serialPort_t *instance);
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void uartSetBaudRate(serialPort_t *s, uint32_t baudRate);
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bool isUartTransmitBufferEmpty(serialPort_t *s);
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bool isUartTransmitBufferEmpty(const serialPort_t *s);
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