Rod Coleman / NetServSB2

Netservices modded to read fragmented HTTP respsonse/payload from special purpose server - 180 bytes only

drv/usb/UsbEndpoint.h@0:850eacf3e945, 2011-09-08 (annotated)

Committer:
RodColeman
Date:
Thu Sep 08 10:48:09 2011 +0000
Revision:
0:850eacf3e945
revised fixed length to 178 bytes

Who changed what in which revision?

UserRevisionLine numberNew contents of line
RodColeman 0:850eacf3e945 1
RodColeman 0:850eacf3e945 2 /*
RodColeman 0:850eacf3e945 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
RodColeman 0:850eacf3e945 4
RodColeman 0:850eacf3e945 5 Permission is hereby granted, free of charge, to any person obtaining a copy
RodColeman 0:850eacf3e945 6 of this software and associated documentation files (the "Software"), to deal
RodColeman 0:850eacf3e945 7 in the Software without restriction, including without limitation the rights
RodColeman 0:850eacf3e945 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
RodColeman 0:850eacf3e945 9 copies of the Software, and to permit persons to whom the Software is
RodColeman 0:850eacf3e945 10 furnished to do so, subject to the following conditions:
RodColeman 0:850eacf3e945 11
RodColeman 0:850eacf3e945 12 The above copyright notice and this permission notice shall be included in
RodColeman 0:850eacf3e945 13 all copies or substantial portions of the Software.
RodColeman 0:850eacf3e945 14
RodColeman 0:850eacf3e945 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
RodColeman 0:850eacf3e945 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
RodColeman 0:850eacf3e945 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
RodColeman 0:850eacf3e945 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
RodColeman 0:850eacf3e945 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
RodColeman 0:850eacf3e945 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
RodColeman 0:850eacf3e945 21 THE SOFTWARE.
RodColeman 0:850eacf3e945 22 */
RodColeman 0:850eacf3e945 23
RodColeman 0:850eacf3e945 24 #ifndef USB_ENDPOINT_H
RodColeman 0:850eacf3e945 25 #define USB_ENDPOINT_H
RodColeman 0:850eacf3e945 26
RodColeman 0:850eacf3e945 27 #include "mbed.h"
RodColeman 0:850eacf3e945 28 #include "UsbInc.h"
RodColeman 0:850eacf3e945 29
RodColeman 0:850eacf3e945 30 class UsbDevice;
RodColeman 0:850eacf3e945 31
RodColeman 0:850eacf3e945 32 enum UsbEndpointType
RodColeman 0:850eacf3e945 33 {
RodColeman 0:850eacf3e945 34 USB_CONTROL,
RodColeman 0:850eacf3e945 35 USB_BULK
RodColeman 0:850eacf3e945 36 // USB_INT,
RodColeman 0:850eacf3e945 37 // USB_ISO
RodColeman 0:850eacf3e945 38 };
RodColeman 0:850eacf3e945 39
RodColeman 0:850eacf3e945 40 class UsbEndpoint
RodColeman 0:850eacf3e945 41 {
RodColeman 0:850eacf3e945 42 public:
RodColeman 0:850eacf3e945 43 UsbEndpoint( UsbDevice* pDevice, uint8_t ep, bool dir, UsbEndpointType type, uint16_t size, int addr = -1 );
RodColeman 0:850eacf3e945 44 ~UsbEndpoint();
RodColeman 0:850eacf3e945 45
RodColeman 0:850eacf3e945 46 void setNextToken(uint32_t token); //Only for control Eps
RodColeman 0:850eacf3e945 47
RodColeman 0:850eacf3e945 48 UsbErr transfer(volatile uint8_t* buf, uint32_t len);
RodColeman 0:850eacf3e945 49
RodColeman 0:850eacf3e945 50 int status(); //return UsbErr or transfered len
RodColeman 0:850eacf3e945 51
RodColeman 0:850eacf3e945 52 void updateAddr(int addr);
RodColeman 0:850eacf3e945 53 void updateSize(uint16_t size);
RodColeman 0:850eacf3e945 54
RodColeman 0:850eacf3e945 55 //void setOnCompletion( void(*pCb)completed() );
RodColeman 0:850eacf3e945 56 class CDummy;
RodColeman 0:850eacf3e945 57 template <class T>
RodColeman 0:850eacf3e945 58 void setOnCompletion( T* pCbItem, void (T::*pCbMeth)() )
RodColeman 0:850eacf3e945 59 {
RodColeman 0:850eacf3e945 60 m_pCbItem = (CDummy*) pCbItem;
RodColeman 0:850eacf3e945 61 m_pCbMeth = (void (CDummy::*)()) pCbMeth;
RodColeman 0:850eacf3e945 62 }
RodColeman 0:850eacf3e945 63
RodColeman 0:850eacf3e945 64 //static void completed(){}
RodColeman 0:850eacf3e945 65
RodColeman 0:850eacf3e945 66 protected:
RodColeman 0:850eacf3e945 67 void onCompletion();
RodColeman 0:850eacf3e945 68 public:
RodColeman 0:850eacf3e945 69 static void sOnCompletion(uint32_t pTd);
RodColeman 0:850eacf3e945 70
RodColeman 0:850eacf3e945 71 private:
RodColeman 0:850eacf3e945 72 friend class UsbDevice;
RodColeman 0:850eacf3e945 73
RodColeman 0:850eacf3e945 74 UsbDevice* m_pDevice;
RodColeman 0:850eacf3e945 75
RodColeman 0:850eacf3e945 76 bool m_dir;
RodColeman 0:850eacf3e945 77 bool m_setup;
RodColeman 0:850eacf3e945 78 UsbEndpointType m_type;
RodColeman 0:850eacf3e945 79
RodColeman 0:850eacf3e945 80 //bool m_done;
RodColeman 0:850eacf3e945 81 volatile bool m_result;
RodColeman 0:850eacf3e945 82 volatile int m_status;
RodColeman 0:850eacf3e945 83
RodColeman 0:850eacf3e945 84 volatile uint32_t m_len;
RodColeman 0:850eacf3e945 85
RodColeman 0:850eacf3e945 86 volatile uint8_t* m_pBufStartPtr;
RodColeman 0:850eacf3e945 87
RodColeman 0:850eacf3e945 88 volatile HCED* m_pEd; //Ep descriptor
RodColeman 0:850eacf3e945 89 volatile HCTD* m_pTdHead; //Head trf descriptor
RodColeman 0:850eacf3e945 90 volatile HCTD* m_pTdTail; //Tail trf descriptor
RodColeman 0:850eacf3e945 91
RodColeman 0:850eacf3e945 92 //static volatile HCED* m_pNextEd;
RodColeman 0:850eacf3e945 93
RodColeman 0:850eacf3e945 94 CDummy* m_pCbItem;
RodColeman 0:850eacf3e945 95 void (CDummy::*m_pCbMeth)();
RodColeman 0:850eacf3e945 96
RodColeman 0:850eacf3e945 97
RodColeman 0:850eacf3e945 98 static UsbEndpoint* m_pHeadEp;
RodColeman 0:850eacf3e945 99 UsbEndpoint* m_pNextEp;
RodColeman 0:850eacf3e945 100
RodColeman 0:850eacf3e945 101 };
RodColeman 0:850eacf3e945 102
RodColeman 0:850eacf3e945 103 #endif