109 lines
3.1 KiB
C
109 lines
3.1 KiB
C
/*
|
|
* FreeRTOS V202212.00
|
|
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
|
* this software and associated documentation files (the "Software"), to deal in
|
|
* the Software without restriction, including without limitation the rights to
|
|
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
|
* the Software, and to permit persons to whom the Software is furnished to do so,
|
|
* subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
|
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
|
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
|
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
* https://www.FreeRTOS.org
|
|
* https://github.com/FreeRTOS
|
|
*
|
|
*/
|
|
|
|
#ifndef SERIAL_COMMS_H
|
|
#define SERIAL_COMMS_H
|
|
|
|
typedef void * xComPortHandle;
|
|
|
|
typedef enum
|
|
{
|
|
serCOM1,
|
|
serCOM2,
|
|
serCOM3,
|
|
serCOM4,
|
|
serCOM5,
|
|
serCOM6,
|
|
serCOM7,
|
|
serCOM8
|
|
} eCOMPort;
|
|
|
|
typedef enum
|
|
{
|
|
serNO_PARITY,
|
|
serODD_PARITY,
|
|
serEVEN_PARITY,
|
|
serMARK_PARITY,
|
|
serSPACE_PARITY
|
|
} eParity;
|
|
|
|
typedef enum
|
|
{
|
|
serSTOP_1,
|
|
serSTOP_2
|
|
} eStopBits;
|
|
|
|
typedef enum
|
|
{
|
|
serBITS_5,
|
|
serBITS_6,
|
|
serBITS_7,
|
|
serBITS_8
|
|
} eDataBits;
|
|
|
|
typedef enum
|
|
{
|
|
ser50,
|
|
ser75,
|
|
ser110,
|
|
ser134,
|
|
ser150,
|
|
ser200,
|
|
ser300,
|
|
ser600,
|
|
ser1200,
|
|
ser1800,
|
|
ser2400,
|
|
ser4800,
|
|
ser9600,
|
|
ser19200,
|
|
ser38400,
|
|
ser57600,
|
|
ser115200
|
|
} eBaud;
|
|
|
|
xComPortHandle xSerialPortInitMinimal( unsigned long ulWantedBaud,
|
|
unsigned portBASE_TYPE uxQueueLength );
|
|
xComPortHandle xSerialPortInit( eCOMPort ePort,
|
|
eBaud eWantedBaud,
|
|
eParity eWantedParity,
|
|
eDataBits eWantedDataBits,
|
|
eStopBits eWantedStopBits,
|
|
unsigned portBASE_TYPE uxBufferLength );
|
|
void vSerialPutString( xComPortHandle pxPort,
|
|
const signed char * const pcString,
|
|
unsigned short usStringLength );
|
|
signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort,
|
|
signed char * pcRxedChar,
|
|
TickType_t xBlockTime );
|
|
signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort,
|
|
signed char cOutChar,
|
|
TickType_t xBlockTime );
|
|
portBASE_TYPE xSerialWaitForSemaphore( xComPortHandle xPort );
|
|
void vSerialClose( xComPortHandle xPort );
|
|
|
|
#endif /* ifndef SERIAL_COMMS_H */
|