Sysbee / C027_Support

error in seriapipe

Fork of C027_Support by u-blox

SerialPipe.h@140:a23efabfd7be, 2018-09-13 (annotated)

Committer:
tlegros
Date:
Thu Sep 13 08:49:38 2018 +0000
Revision:
140:a23efabfd7be
Parent:
139:fd9fe498f142 
ajout d?riv?e, r?vision de l'?tat "week"

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mazgch 0:cb2d45baaca3 1 #pragma once
mazgch 0:cb2d45baaca3 2
mazgch 2:b6012cd91657 3 #include "mbed.h"
mazgch 0:cb2d45baaca3 4 #include "Pipe.h"
mazgch 0:cb2d45baaca3 5
mazgch 42:6786401ba18c 6 #define _SerialPipeBase SerialBase //!< base class used by this class
mazgch 15:5eda64e5b9d1 7
mazgch 42:6786401ba18c 8 /** Buffered serial interface (rtos capable/interrupt driven)
mazgch 42:6786401ba18c 9 */
mazgch 15:5eda64e5b9d1 10 class SerialPipe : public _SerialPipeBase
mazgch 0:cb2d45baaca3 11 {
mazgch 9:e7a5959ffae1 12 public:
mazgch 42:6786401ba18c 13 /** Constructor
mazgch 42:6786401ba18c 14 \param tx the trasmitting pin
mazgch 42:6786401ba18c 15 \param rx the receiving pin
mazgch 139:fd9fe498f142 16 \param baud the initial baudrate
mazgch 42:6786401ba18c 17 \param rxSize the size of the receiving buffer
mazgch 42:6786401ba18c 18 \param txSize the size of the transmitting buffer
mazgch 42:6786401ba18c 19 */
mazgch 139:fd9fe498f142 20 SerialPipe(PinName tx, PinName rx, int baudrate, int rxSize = 128, int txSize = 128);
mazgch 42:6786401ba18c 21
mazgch 42:6786401ba18c 22 /** Destructor
mazgch 42:6786401ba18c 23 */
mazgch 93:2b5478693c20 24 virtual ~SerialPipe(void);
mazgch 42:6786401ba18c 25
mazgch 9:e7a5959ffae1 26 // tx channel
mazgch 42:6786401ba18c 27 //----------------------------------------------------
mazgch 42:6786401ba18c 28
mazgch 42:6786401ba18c 29 /** check if writable
mazgch 42:6786401ba18c 30 return the number of free bytes
mazgch 42:6786401ba18c 31 */
mazgch 13:e2446fcdc246 32 int writeable(void);
mazgch 42:6786401ba18c 33
mazgch 42:6786401ba18c 34 /** send a character (blocking)
mazgch 42:6786401ba18c 35 \param c the character to send
mazgch 42:6786401ba18c 36 \return c
mazgch 42:6786401ba18c 37 */
mazgch 42:6786401ba18c 38 int putc(int c);
mazgch 42:6786401ba18c 39
mazgch 42:6786401ba18c 40 /** send a buffer
mazgch 42:6786401ba18c 41 \param buffer the buffer to send
mazgch 42:6786401ba18c 42 \param length the size of the buffer to send
mazgch 42:6786401ba18c 43 \param blocking, if true this function will block
mazgch 42:6786401ba18c 44 until all bytes placed in the buffer.
mazgch 42:6786401ba18c 45 \return the number of bytes written
mazgch 42:6786401ba18c 46 */
mazgch 15:5eda64e5b9d1 47 int put(const void* buffer, int length, bool blocking);
mazgch 42:6786401ba18c 48
mazgch 9:e7a5959ffae1 49 // rx channel
mazgch 42:6786401ba18c 50 //----------------------------------------------------
mazgch 42:6786401ba18c 51
mazgch 42:6786401ba18c 52 /** check if readable
mazgch 42:6786401ba18c 53 \return the size available in the buffer.
mazgch 42:6786401ba18c 54 */
mazgch 9:e7a5959ffae1 55 int readable(void);
mazgch 42:6786401ba18c 56
mazgch 42:6786401ba18c 57 /** receive one character from the serial port (blocking)
mazgch 42:6786401ba18c 58 \param the character received
mazgch 42:6786401ba18c 59 */
mazgch 42:6786401ba18c 60 int getc(void);
mazgch 42:6786401ba18c 61
mazgch 42:6786401ba18c 62 /** read a buffer from the serial port
mazgch 42:6786401ba18c 63 \param pointer to the buffer to read.
mazgch 42:6786401ba18c 64 \param length number of bytes to read
mazgch 42:6786401ba18c 65 \param blocking true if all bytes shall be read. false if only the available bytes.
mazgch 42:6786401ba18c 66 \return the number of bytes read.
mazgch 42:6786401ba18c 67 */
mazgch 15:5eda64e5b9d1 68 int get(void* buffer, int length, bool blocking);
mazgch 42:6786401ba18c 69
mazgch 13:e2446fcdc246 70 protected:
mazgch 42:6786401ba18c 71 //! receive interrupt routine
mazgch 9:e7a5959ffae1 72 void rxIrqBuf(void);
mazgch 42:6786401ba18c 73 //! transmit interrupt woutine
mazgch 9:e7a5959ffae1 74 void txIrqBuf(void);
mazgch 42:6786401ba18c 75 //! start transmission helper
mazgch 13:e2446fcdc246 76 void txStart(void);
mazgch 70:0a87d256cd24 77 //! move bytes to hardware
mazgch 70:0a87d256cd24 78 void txCopy(void);
mazgch 42:6786401ba18c 79 Pipe<char> _pipeRx; //!< receive pipe
mazgch 42:6786401ba18c 80 Pipe<char> _pipeTx; //!< transmit pipe
mazgch 9:e7a5959ffae1 81 };