Geir Inge Tellnes / STM32_USBDevice

Fork of https://developer.mbed.org/users/bscott/code/STM32_USBDevice/

Fork of STM32_USBDevice by Bradley Scott

USBDevice/USBHAL.h@1:80ab0d068708, 2012-07-17 (annotated)

Committer:
samux
Date:
Tue Jul 17 14:30:29 2012 +0000
Revision:
1:80ab0d068708
Child:
8:335f2506f422
Update USBDevice lib

Who changed what in which revision?

UserRevisionLine numberNew contents of line
samux 1:80ab0d068708 1 /* Copyright (c) 2010-2011 mbed.org, MIT License
samux 1:80ab0d068708 2 *
samux 1:80ab0d068708 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
samux 1:80ab0d068708 4 * and associated documentation files (the "Software"), to deal in the Software without
samux 1:80ab0d068708 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
samux 1:80ab0d068708 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
samux 1:80ab0d068708 7 * Software is furnished to do so, subject to the following conditions:
samux 1:80ab0d068708 8 *
samux 1:80ab0d068708 9 * The above copyright notice and this permission notice shall be included in all copies or
samux 1:80ab0d068708 10 * substantial portions of the Software.
samux 1:80ab0d068708 11 *
samux 1:80ab0d068708 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
samux 1:80ab0d068708 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
samux 1:80ab0d068708 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
samux 1:80ab0d068708 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
samux 1:80ab0d068708 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
samux 1:80ab0d068708 17 */
samux 1:80ab0d068708 18
samux 1:80ab0d068708 19 #ifndef USBBUSINTERFACE_H
samux 1:80ab0d068708 20 #define USBBUSINTERFACE_H
samux 1:80ab0d068708 21
samux 1:80ab0d068708 22 #include "mbed.h"
samux 1:80ab0d068708 23 #include "USBEndpoints.h"
samux 1:80ab0d068708 24
samux 1:80ab0d068708 25 class USBHAL {
samux 1:80ab0d068708 26 public:
samux 1:80ab0d068708 27 /* Configuration */
samux 1:80ab0d068708 28 USBHAL();
samux 1:80ab0d068708 29 ~USBHAL();
samux 1:80ab0d068708 30 void connect(void);
samux 1:80ab0d068708 31 void disconnect(void);
samux 1:80ab0d068708 32 void configureDevice(void);
samux 1:80ab0d068708 33 void unconfigureDevice(void);
samux 1:80ab0d068708 34 void setAddress(uint8_t address);
samux 1:80ab0d068708 35 void remoteWakeup(void);
samux 1:80ab0d068708 36
samux 1:80ab0d068708 37 /* Endpoint 0 */
samux 1:80ab0d068708 38 void EP0setup(uint8_t *buffer);
samux 1:80ab0d068708 39 void EP0read(void);
samux 1:80ab0d068708 40 uint32_t EP0getReadResult(uint8_t *buffer);
samux 1:80ab0d068708 41 void EP0write(uint8_t *buffer, uint32_t size);
samux 1:80ab0d068708 42 void EP0getWriteResult(void);
samux 1:80ab0d068708 43 void EP0stall(void);
samux 1:80ab0d068708 44
samux 1:80ab0d068708 45 /* Other endpoints */
samux 1:80ab0d068708 46 EP_STATUS endpointRead(uint8_t endpoint, uint32_t maximumSize);
samux 1:80ab0d068708 47 EP_STATUS endpointReadResult(uint8_t endpoint, uint8_t *data, uint32_t *bytesRead);
samux 1:80ab0d068708 48 EP_STATUS endpointWrite(uint8_t endpoint, uint8_t *data, uint32_t size);
samux 1:80ab0d068708 49 EP_STATUS endpointWriteResult(uint8_t endpoint);
samux 1:80ab0d068708 50 void stallEndpoint(uint8_t endpoint);
samux 1:80ab0d068708 51 void unstallEndpoint(uint8_t endpoint);
samux 1:80ab0d068708 52 bool realiseEndpoint(uint8_t endpoint, uint32_t maxPacket, uint32_t options);
samux 1:80ab0d068708 53 bool getEndpointStallState(unsigned char endpoint);
samux 1:80ab0d068708 54 uint32_t endpointReadcore(uint8_t endpoint, uint8_t *buffer);
samux 1:80ab0d068708 55
samux 1:80ab0d068708 56 protected:
samux 1:80ab0d068708 57 virtual void busReset(void){};
samux 1:80ab0d068708 58 virtual void EP0setupCallback(void){};
samux 1:80ab0d068708 59 virtual void EP0out(void){};
samux 1:80ab0d068708 60 virtual void EP0in(void){};
samux 1:80ab0d068708 61 virtual void connectStateChanged(unsigned int connected){};
samux 1:80ab0d068708 62 virtual void suspendStateChanged(unsigned int suspended){};
samux 1:80ab0d068708 63 virtual void SOF(int frameNumber){};
samux 1:80ab0d068708 64 virtual bool EP1_OUT_callback(){return false;};
samux 1:80ab0d068708 65 virtual bool EP1_IN_callback(){return false;};
samux 1:80ab0d068708 66 virtual bool EP2_OUT_callback(){return false;};
samux 1:80ab0d068708 67 virtual bool EP2_IN_callback(){return false;};
samux 1:80ab0d068708 68 virtual bool EP3_OUT_callback(){return false;};
samux 1:80ab0d068708 69 virtual bool EP3_IN_callback(){return false;};
samux 1:80ab0d068708 70
samux 1:80ab0d068708 71 private:
samux 1:80ab0d068708 72 void usbisr(void);
samux 1:80ab0d068708 73 static void _usbisr(void);
samux 1:80ab0d068708 74 static USBHAL * instance;
samux 1:80ab0d068708 75 };
samux 1:80ab0d068708 76 #endif
samux 1:80ab0d068708 77