Modified USBDevice mainly for debug of serial port communications. It is unfinished and should not be used - use the main branch.
Fork of USBDevice by
USBHAL.h
00001 /* Copyright (c) 2010-2011 mbed.org, MIT License 00002 * 00003 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software 00004 * and associated documentation files (the "Software"), to deal in the Software without 00005 * restriction, including without limitation the rights to use, copy, modify, merge, publish, 00006 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the 00007 * Software is furnished to do so, subject to the following conditions: 00008 * 00009 * The above copyright notice and this permission notice shall be included in all copies or 00010 * substantial portions of the Software. 00011 * 00012 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING 00013 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 00014 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 00015 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 00016 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 00017 */ 00018 00019 #ifndef USBBUSINTERFACE_H 00020 #define USBBUSINTERFACE_H 00021 00022 #include "mbed.h" 00023 #include "USBEndpoints.h" 00024 00025 class USBHAL { 00026 public: 00027 /* Configuration */ 00028 USBHAL(); 00029 ~USBHAL(); 00030 void connect(void); 00031 void disconnect(void); 00032 void configureDevice(void); 00033 void unconfigureDevice(void); 00034 void setAddress(uint8_t address); 00035 void remoteWakeup(void); 00036 00037 /* Endpoint 0 */ 00038 void EP0setup(uint8_t *buffer); 00039 void EP0read(void); 00040 void EP0readStage(void); 00041 uint32_t EP0getReadResult(uint8_t *buffer); 00042 void EP0write(uint8_t *buffer, uint32_t size); 00043 void EP0getWriteResult(void); 00044 void EP0stall(void); 00045 00046 /* Other endpoints */ 00047 EP_STATUS endpointRead(uint8_t endpoint, uint32_t maximumSize); 00048 EP_STATUS endpointReadResult(uint8_t endpoint, uint8_t *data, uint32_t *bytesRead); 00049 EP_STATUS endpointWrite(uint8_t endpoint, uint8_t *data, uint32_t size); 00050 EP_STATUS endpointWriteResult(uint8_t endpoint); 00051 void stallEndpoint(uint8_t endpoint); 00052 void unstallEndpoint(uint8_t endpoint); 00053 bool realiseEndpoint(uint8_t endpoint, uint32_t maxPacket, uint32_t options); 00054 bool getEndpointStallState(unsigned char endpoint); 00055 uint32_t endpointReadcore(uint8_t endpoint, uint8_t *buffer); 00056 00057 protected: 00058 virtual void busReset(void){}; 00059 virtual void EP0setupCallback(void){}; 00060 virtual void EP0out(void){}; 00061 virtual void EP0in(void){}; 00062 virtual void connectStateChanged(unsigned int connected){}; 00063 virtual void suspendStateChanged(unsigned int suspended){}; 00064 virtual void SOF(int frameNumber){}; 00065 00066 virtual bool EP1_OUT_callback(){return false;}; 00067 virtual bool EP1_IN_callback(){return false;}; 00068 virtual bool EP2_OUT_callback(){return false;}; 00069 virtual bool EP2_IN_callback(){return false;}; 00070 virtual bool EP3_OUT_callback(){return false;}; 00071 virtual bool EP3_IN_callback(){return false;}; 00072 virtual bool EP4_OUT_callback(){return false;}; 00073 virtual bool EP4_IN_callback(){return false;}; 00074 00075 #if !defined(TARGET_LPC11U24) 00076 virtual bool EP5_OUT_callback(){return false;}; 00077 virtual bool EP5_IN_callback(){return false;}; 00078 virtual bool EP6_OUT_callback(){return false;}; 00079 virtual bool EP6_IN_callback(){return false;}; 00080 virtual bool EP7_OUT_callback(){return false;}; 00081 virtual bool EP7_IN_callback(){return false;}; 00082 virtual bool EP8_OUT_callback(){return false;}; 00083 virtual bool EP8_IN_callback(){return false;}; 00084 virtual bool EP9_OUT_callback(){return false;}; 00085 virtual bool EP9_IN_callback(){return false;}; 00086 virtual bool EP10_OUT_callback(){return false;}; 00087 virtual bool EP10_IN_callback(){return false;}; 00088 virtual bool EP11_OUT_callback(){return false;}; 00089 virtual bool EP11_IN_callback(){return false;}; 00090 virtual bool EP12_OUT_callback(){return false;}; 00091 virtual bool EP12_IN_callback(){return false;}; 00092 virtual bool EP13_OUT_callback(){return false;}; 00093 virtual bool EP13_IN_callback(){return false;}; 00094 virtual bool EP14_OUT_callback(){return false;}; 00095 virtual bool EP14_IN_callback(){return false;}; 00096 virtual bool EP15_OUT_callback(){return false;}; 00097 virtual bool EP15_IN_callback(){return false;}; 00098 #endif 00099 00100 private: 00101 void usbisr(void); 00102 static void _usbisr(void); 00103 static USBHAL * instance; 00104 00105 #if defined(TARGET_LPC11U24) 00106 bool (USBHAL::*epCallback[10 - 2])(void); 00107 #else 00108 bool (USBHAL::*epCallback[32 - 2])(void); 00109 #endif 00110 00111 00112 }; 00113 #endif
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