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Dependencies:   NTPClient_NetServices mbed

NetServices/drv/serial/usb/UsbSerial.h@0:05ccbd4f84f1, 2013-12-02 (annotated)

Committer:
hendrikvincent
Date:
Mon Dec 02 09:01:23 2013 +0000
Revision:
0:05ccbd4f84f1
eerste programma;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hendrikvincent 0:05ccbd4f84f1 1
hendrikvincent 0:05ccbd4f84f1 2 /*
hendrikvincent 0:05ccbd4f84f1 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
hendrikvincent 0:05ccbd4f84f1 4
hendrikvincent 0:05ccbd4f84f1 5 Permission is hereby granted, free of charge, to any person obtaining a copy
hendrikvincent 0:05ccbd4f84f1 6 of this software and associated documentation files (the "Software"), to deal
hendrikvincent 0:05ccbd4f84f1 7 in the Software without restriction, including without limitation the rights
hendrikvincent 0:05ccbd4f84f1 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
hendrikvincent 0:05ccbd4f84f1 9 copies of the Software, and to permit persons to whom the Software is
hendrikvincent 0:05ccbd4f84f1 10 furnished to do so, subject to the following conditions:
hendrikvincent 0:05ccbd4f84f1 11
hendrikvincent 0:05ccbd4f84f1 12 The above copyright notice and this permission notice shall be included in
hendrikvincent 0:05ccbd4f84f1 13 all copies or substantial portions of the Software.
hendrikvincent 0:05ccbd4f84f1 14
hendrikvincent 0:05ccbd4f84f1 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
hendrikvincent 0:05ccbd4f84f1 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
hendrikvincent 0:05ccbd4f84f1 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
hendrikvincent 0:05ccbd4f84f1 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
hendrikvincent 0:05ccbd4f84f1 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
hendrikvincent 0:05ccbd4f84f1 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
hendrikvincent 0:05ccbd4f84f1 21 THE SOFTWARE.
hendrikvincent 0:05ccbd4f84f1 22 */
hendrikvincent 0:05ccbd4f84f1 23
hendrikvincent 0:05ccbd4f84f1 24 #ifndef USB_SERIAL_H
hendrikvincent 0:05ccbd4f84f1 25 #define USB_SERIAL_H
hendrikvincent 0:05ccbd4f84f1 26
hendrikvincent 0:05ccbd4f84f1 27 //DG 2010
hendrikvincent 0:05ccbd4f84f1 28 //Essentially a clone of Serial if
hendrikvincent 0:05ccbd4f84f1 29 #include "Stream.h"
hendrikvincent 0:05ccbd4f84f1 30 #include "mbed.h"
hendrikvincent 0:05ccbd4f84f1 31
hendrikvincent 0:05ccbd4f84f1 32 #include "drv/usb/UsbDevice.h"
hendrikvincent 0:05ccbd4f84f1 33 #include "drv/usb/UsbEndpoint.h"
hendrikvincent 0:05ccbd4f84f1 34
hendrikvincent 0:05ccbd4f84f1 35 namespace mbed {
hendrikvincent 0:05ccbd4f84f1 36
hendrikvincent 0:05ccbd4f84f1 37 class UsbSerial : public Stream {
hendrikvincent 0:05ccbd4f84f1 38
hendrikvincent 0:05ccbd4f84f1 39 public:
hendrikvincent 0:05ccbd4f84f1 40
hendrikvincent 0:05ccbd4f84f1 41 UsbSerial(UsbDevice* pDevice, int epIn, int epOut, const char* name = NULL);
hendrikvincent 0:05ccbd4f84f1 42 virtual ~UsbSerial();
hendrikvincent 0:05ccbd4f84f1 43 //Apart from the ctor/dtor, exactly the same protos as Serial
hendrikvincent 0:05ccbd4f84f1 44
hendrikvincent 0:05ccbd4f84f1 45 void baud(int baudrate);
hendrikvincent 0:05ccbd4f84f1 46
hendrikvincent 0:05ccbd4f84f1 47 enum Parity {
hendrikvincent 0:05ccbd4f84f1 48 None = 0,
hendrikvincent 0:05ccbd4f84f1 49 Odd = 1,
hendrikvincent 0:05ccbd4f84f1 50 Even = 2,
hendrikvincent 0:05ccbd4f84f1 51 Forced1 = 3,
hendrikvincent 0:05ccbd4f84f1 52 Forced0 = 4
hendrikvincent 0:05ccbd4f84f1 53 };
hendrikvincent 0:05ccbd4f84f1 54
hendrikvincent 0:05ccbd4f84f1 55 enum IrqType {
hendrikvincent 0:05ccbd4f84f1 56 RxIrq = 0
hendrikvincent 0:05ccbd4f84f1 57 , TxIrq
hendrikvincent 0:05ccbd4f84f1 58 };
hendrikvincent 0:05ccbd4f84f1 59
hendrikvincent 0:05ccbd4f84f1 60 void format(int bits, int parity, int stop);
hendrikvincent 0:05ccbd4f84f1 61
hendrikvincent 0:05ccbd4f84f1 62 class CDummy;
hendrikvincent 0:05ccbd4f84f1 63 template <class T>
hendrikvincent 0:05ccbd4f84f1 64 void attach(T* pCbItem, void (T::*pCbMeth)(), IrqType type = RxIrq)
hendrikvincent 0:05ccbd4f84f1 65 {
hendrikvincent 0:05ccbd4f84f1 66 if(type == RxIrq)
hendrikvincent 0:05ccbd4f84f1 67 {
hendrikvincent 0:05ccbd4f84f1 68 m_pInCbItem = (CDummy*) pCbItem;
hendrikvincent 0:05ccbd4f84f1 69 m_pInCbMeth = (void (CDummy::*)()) pCbMeth;
hendrikvincent 0:05ccbd4f84f1 70 }
hendrikvincent 0:05ccbd4f84f1 71 else
hendrikvincent 0:05ccbd4f84f1 72 {
hendrikvincent 0:05ccbd4f84f1 73 m_pOutCbItem = (CDummy*) pCbItem;
hendrikvincent 0:05ccbd4f84f1 74 m_pOutCbMeth = (void (CDummy::*)()) pCbMeth;
hendrikvincent 0:05ccbd4f84f1 75 }
hendrikvincent 0:05ccbd4f84f1 76 }
hendrikvincent 0:05ccbd4f84f1 77
hendrikvincent 0:05ccbd4f84f1 78 #if 0 // Inhereted from Stream, for documentation only
hendrikvincent 0:05ccbd4f84f1 79
hendrikvincent 0:05ccbd4f84f1 80 /* Function: putc
hendrikvincent 0:05ccbd4f84f1 81 * Write a character
hendrikvincent 0:05ccbd4f84f1 82 *
hendrikvincent 0:05ccbd4f84f1 83 * Variables:
hendrikvincent 0:05ccbd4f84f1 84 * c - The character to write to the serial port
hendrikvincent 0:05ccbd4f84f1 85 */
hendrikvincent 0:05ccbd4f84f1 86 int putc(int c);
hendrikvincent 0:05ccbd4f84f1 87
hendrikvincent 0:05ccbd4f84f1 88 /* Function: getc
hendrikvincent 0:05ccbd4f84f1 89 * Read a character
hendrikvincent 0:05ccbd4f84f1 90 *
hendrikvincent 0:05ccbd4f84f1 91 * Variables:
hendrikvincent 0:05ccbd4f84f1 92 * returns - The character read from the serial port
hendrikvincent 0:05ccbd4f84f1 93 */
hendrikvincent 0:05ccbd4f84f1 94 int getc();
hendrikvincent 0:05ccbd4f84f1 95
hendrikvincent 0:05ccbd4f84f1 96 /* Function: printf
hendrikvincent 0:05ccbd4f84f1 97 * Write a formated string
hendrikvincent 0:05ccbd4f84f1 98 *
hendrikvincent 0:05ccbd4f84f1 99 * Variables:
hendrikvincent 0:05ccbd4f84f1 100 * format - A printf-style format string, followed by the
hendrikvincent 0:05ccbd4f84f1 101 * variables to use in formating the string.
hendrikvincent 0:05ccbd4f84f1 102 */
hendrikvincent 0:05ccbd4f84f1 103 int printf(const char* format, ...);
hendrikvincent 0:05ccbd4f84f1 104
hendrikvincent 0:05ccbd4f84f1 105 /* Function: scanf
hendrikvincent 0:05ccbd4f84f1 106 * Read a formated string
hendrikvincent 0:05ccbd4f84f1 107 *
hendrikvincent 0:05ccbd4f84f1 108 * Variables:
hendrikvincent 0:05ccbd4f84f1 109 * format - A scanf-style format string,
hendrikvincent 0:05ccbd4f84f1 110 * followed by the pointers to variables to store the results.
hendrikvincent 0:05ccbd4f84f1 111 */
hendrikvincent 0:05ccbd4f84f1 112 int scanf(const char* format, ...);
hendrikvincent 0:05ccbd4f84f1 113
hendrikvincent 0:05ccbd4f84f1 114 #endif
hendrikvincent 0:05ccbd4f84f1 115
hendrikvincent 0:05ccbd4f84f1 116 /* Function: readable
hendrikvincent 0:05ccbd4f84f1 117 * Determine if there is a character available to read
hendrikvincent 0:05ccbd4f84f1 118 *
hendrikvincent 0:05ccbd4f84f1 119 * Variables:
hendrikvincent 0:05ccbd4f84f1 120 * returns - 1 if there is a character available to read, else 0
hendrikvincent 0:05ccbd4f84f1 121 */
hendrikvincent 0:05ccbd4f84f1 122 int readable();
hendrikvincent 0:05ccbd4f84f1 123
hendrikvincent 0:05ccbd4f84f1 124 /* Function: writeable
hendrikvincent 0:05ccbd4f84f1 125 * Determine if there is space available to write a character
hendrikvincent 0:05ccbd4f84f1 126 *
hendrikvincent 0:05ccbd4f84f1 127 * Variables:
hendrikvincent 0:05ccbd4f84f1 128 * returns - 1 if there is space to write a character, else 0
hendrikvincent 0:05ccbd4f84f1 129 */
hendrikvincent 0:05ccbd4f84f1 130 int writeable();
hendrikvincent 0:05ccbd4f84f1 131
hendrikvincent 0:05ccbd4f84f1 132 #ifdef MBED_RPC
hendrikvincent 0:05ccbd4f84f1 133 virtual const struct rpc_method *get_rpc_methods();
hendrikvincent 0:05ccbd4f84f1 134 static struct rpc_class *get_rpc_class();
hendrikvincent 0:05ccbd4f84f1 135 #endif
hendrikvincent 0:05ccbd4f84f1 136
hendrikvincent 0:05ccbd4f84f1 137 protected:
hendrikvincent 0:05ccbd4f84f1 138
hendrikvincent 0:05ccbd4f84f1 139 virtual int _getc();
hendrikvincent 0:05ccbd4f84f1 140 virtual int _putc(int c);
hendrikvincent 0:05ccbd4f84f1 141
hendrikvincent 0:05ccbd4f84f1 142 void onReadable();
hendrikvincent 0:05ccbd4f84f1 143 void onWriteable();
hendrikvincent 0:05ccbd4f84f1 144
hendrikvincent 0:05ccbd4f84f1 145 void onEpInTransfer();
hendrikvincent 0:05ccbd4f84f1 146 void onEpOutTransfer();
hendrikvincent 0:05ccbd4f84f1 147
hendrikvincent 0:05ccbd4f84f1 148 private:
hendrikvincent 0:05ccbd4f84f1 149
hendrikvincent 0:05ccbd4f84f1 150 UsbEndpoint m_epIn;
hendrikvincent 0:05ccbd4f84f1 151 UsbEndpoint m_epOut;
hendrikvincent 0:05ccbd4f84f1 152
hendrikvincent 0:05ccbd4f84f1 153 CDummy* m_pInCbItem;
hendrikvincent 0:05ccbd4f84f1 154 void (CDummy::*m_pInCbMeth)();
hendrikvincent 0:05ccbd4f84f1 155
hendrikvincent 0:05ccbd4f84f1 156 CDummy* m_pOutCbItem;
hendrikvincent 0:05ccbd4f84f1 157 void (CDummy::*m_pOutCbMeth)();
hendrikvincent 0:05ccbd4f84f1 158
hendrikvincent 0:05ccbd4f84f1 159 void startTx();
hendrikvincent 0:05ccbd4f84f1 160 void startRx();
hendrikvincent 0:05ccbd4f84f1 161
hendrikvincent 0:05ccbd4f84f1 162 Timeout m_txTimeout;
hendrikvincent 0:05ccbd4f84f1 163 volatile bool m_timeout;
hendrikvincent 0:05ccbd4f84f1 164
hendrikvincent 0:05ccbd4f84f1 165 volatile char* m_inBufEven;
hendrikvincent 0:05ccbd4f84f1 166 volatile char* m_inBufOdd;
hendrikvincent 0:05ccbd4f84f1 167 volatile char* m_inBufUsr;
hendrikvincent 0:05ccbd4f84f1 168 volatile char* m_inBufTrmt;
hendrikvincent 0:05ccbd4f84f1 169
hendrikvincent 0:05ccbd4f84f1 170 volatile char* m_outBufEven;
hendrikvincent 0:05ccbd4f84f1 171 volatile char* m_outBufOdd;
hendrikvincent 0:05ccbd4f84f1 172 volatile char* m_outBufUsr;
hendrikvincent 0:05ccbd4f84f1 173 volatile char* m_outBufTrmt;
hendrikvincent 0:05ccbd4f84f1 174
hendrikvincent 0:05ccbd4f84f1 175 volatile int m_inBufLen;
hendrikvincent 0:05ccbd4f84f1 176 volatile int m_outBufLen;
hendrikvincent 0:05ccbd4f84f1 177
hendrikvincent 0:05ccbd4f84f1 178 volatile char* m_pInBufPos;
hendrikvincent 0:05ccbd4f84f1 179 volatile char* m_pOutBufPos;
hendrikvincent 0:05ccbd4f84f1 180
hendrikvincent 0:05ccbd4f84f1 181
hendrikvincent 0:05ccbd4f84f1 182
hendrikvincent 0:05ccbd4f84f1 183 };
hendrikvincent 0:05ccbd4f84f1 184
hendrikvincent 0:05ccbd4f84f1 185 }
hendrikvincent 0:05ccbd4f84f1 186
hendrikvincent 0:05ccbd4f84f1 187
hendrikvincent 0:05ccbd4f84f1 188
hendrikvincent 0:05ccbd4f84f1 189 #endif