ST / USBHOST

USBHOST lib for STM

Dependents:   door-access-controller-dev

USBHostSerial/USBHostSerial.h@6:d3ac9e1c0035, 2017-04-26 (annotated)

Committer:
jamike
Date:
Wed Apr 26 20:08:31 2017 +0000
Revision:
6:d3ac9e1c0035
Parent:
1:ab240722d7ef 
fix error in read and write

Who changed what in which revision?

UserRevisionLine numberNew contents of line
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 1 /* mbed USBHost Library
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 2 * Copyright (c) 2006-2013 ARM Limited
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 3 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 4 * Licensed under the Apache License, Version 2.0 (the "License");
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 5 * you may not use this file except in compliance with the License.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 6 * You may obtain a copy of the License at
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 7 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 8 * http://www.apache.org/licenses/LICENSE-2.0
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 9 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 10 * Unless required by applicable law or agreed to in writing, software
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 11 * distributed under the License is distributed on an "AS IS" BASIS,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 13 * See the License for the specific language governing permissions and
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 14 * limitations under the License.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 15 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 16
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 17 #ifndef USBHOSTSERIAL_H
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 18 #define USBHOSTSERIAL_H
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 19
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 20 #include "USBHostConf.h"
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 21
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 22 #if USBHOST_SERIAL
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 23
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 24 #include "USBHost.h"
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 25 #include "Stream.h"
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 26 #include "MtxCircBuffer.h"
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 27 #include "Callback.h"
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 28
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 29 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 30 * A class to communicate a USB virtual serial port
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 31 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 32 class USBHostSerialPort : public Stream {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 33 public:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 34 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 35 * Constructor
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 36 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 37 USBHostSerialPort();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 38
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 39 enum IrqType {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 40 RxIrq,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 41 TxIrq
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 42 };
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 43
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 44 enum Parity {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 45 None = 0,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 46 Odd,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 47 Even,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 48 Mark,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 49 Space
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 50 };
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 51
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 52 void connect(USBHost* _host, USBDeviceConnected * _dev,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 53 uint8_t _serial_intf, USBEndpoint* _bulk_in, USBEndpoint* _bulk_out);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 54
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 55 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 56 * Check the number of bytes available.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 57 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 58 * @returns the number of bytes available
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 59 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 60 uint8_t available();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 61
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 62 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 63 * Attach a member function to call when a packet is received.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 64 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 65 * @param tptr pointer to the object to call the member function on
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 66 * @param mptr pointer to the member function to be called
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 67 * @param irq irq type
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 68 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 69 template<typename T>
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 70 inline void attach(T* tptr, void (T::*mptr)(void), IrqType irq = RxIrq) {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 71 if ((mptr != NULL) && (tptr != NULL)) {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 72 if (irq == RxIrq) {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 73 rx.attach(tptr, mptr);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 74 } else {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 75 tx.attach(tptr, mptr);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 76 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 77 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 78 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 79
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 80 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 81 * Attach a callback called when a packet is received
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 82 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 83 * @param ptr function pointer
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 84 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 85 inline void attach(void (*fn)(void), IrqType irq = RxIrq) {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 86 if (fn != NULL) {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 87 if (irq == RxIrq) {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 88 rx.attach(fn);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 89 } else {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 90 tx.attach(fn);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 91 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 92 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 93 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 94
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 95 /** Set the baud rate of the serial port
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 96 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 97 * @param baudrate The baudrate of the serial port (default = 9600).
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 98 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 99 void baud(int baudrate = 9600);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 100
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 101 /** Set the transmission format used by the Serial port
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 102 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 103 * @param bits The number of bits in a word (default = 8)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 104 * @param parity The parity used (USBHostSerialPort::None, USBHostSerialPort::Odd, USBHostSerialPort::Even, USBHostSerialPort::Mark, USBHostSerialPort::Space; default = USBHostSerialPort::None)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 105 * @param stop The number of stop bits (1 or 2; default = 1)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 106 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 107 void format(int bits = 8, Parity parity = USBHostSerialPort::None, int stop_bits = 1);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 108 virtual int writeBuf(const char* b, int s);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 109 virtual int readBuf(char* b, int s);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 110
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 111 protected:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 112 virtual int _getc();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 113 virtual int _putc(int c);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 114
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 115 private:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 116 USBHost * host;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 117 USBDeviceConnected * dev;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 118
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 119 USBEndpoint * bulk_in;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 120 USBEndpoint * bulk_out;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 121 uint32_t size_bulk_in;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 122 uint32_t size_bulk_out;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 123
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 124 void init();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 125
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 126 MtxCircBuffer<uint8_t, 128> circ_buf;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 127
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 128 uint8_t buf[64];
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 129
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 130 typedef struct {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 131 uint32_t baudrate;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 132 uint8_t stop_bits;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 133 uint8_t parity;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 134 uint8_t data_bits;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 135 } PACKED LINE_CODING;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 136
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 137 LINE_CODING line_coding;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 138
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 139 void rxHandler();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 140 void txHandler();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 141 Callback<void()> rx;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 142 Callback<void()> tx;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 143
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 144 uint8_t serial_intf;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 145 };
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 146
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 147 #if (USBHOST_SERIAL <= 1)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 148
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 149 class USBHostSerial : public IUSBEnumerator, public USBHostSerialPort
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 150 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 151 public:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 152 USBHostSerial();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 153
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 154 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 155 * Try to connect a serial device
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 156 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 157 * @return true if connection was successful
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 158 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 159 bool connect();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 160
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 161 void disconnect();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 162
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 163 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 164 * Check if a any serial port is connected
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 165 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 166 * @returns true if a serial device is connected
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 167 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 168 bool connected();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 169
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 170 protected:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 171 USBHost* host;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 172 USBDeviceConnected* dev;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 173 uint8_t port_intf;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 174 int ports_found;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 175
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 176 //From IUSBEnumerator
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 177 virtual void setVidPid(uint16_t vid, uint16_t pid);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 178 virtual bool parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol); //Must return true if the interface should be parsed
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 179 virtual bool useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir); //Must return true if the endpoint will be used
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 180
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 181 private:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 182 bool dev_connected;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 183 };
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 184
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 185 #else // (USBHOST_SERIAL > 1)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 186
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 187 class USBHostMultiSerial : public IUSBEnumerator {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 188 public:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 189 USBHostMultiSerial();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 190 virtual ~USBHostMultiSerial();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 191
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 192 USBHostSerialPort* getPort(int port)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 193 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 194 return port < USBHOST_SERIAL ? ports[port] : NULL;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 195 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 196
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 197 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 198 * Try to connect a serial device
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 199 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 200 * @return true if connection was successful
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 201 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 202 bool connect();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 203
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 204 void disconnect();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 205
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 206 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 207 * Check if a any serial port is connected
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 208 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 209 * @returns true if a serial device is connected
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 210 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 211 bool connected();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 212
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 213 protected:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 214 USBHost* host;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 215 USBDeviceConnected* dev;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 216 USBHostSerialPort* ports[USBHOST_SERIAL];
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 217 uint8_t port_intf[USBHOST_SERIAL];
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 218 int ports_found;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 219
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 220 //From IUSBEnumerator
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 221 virtual void setVidPid(uint16_t vid, uint16_t pid);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 222 virtual bool parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol); //Must return true if the interface should be parsed
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 223 virtual bool useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir); //Must return true if the endpoint will be used
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 224
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 225 private:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 226 bool dev_connected;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 227 };
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 228 #endif // (USBHOST_SERIAL <= 1)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 229
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 230 #endif
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 231
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 232 #endif