Mihail Stoyanov / USBDevice

Fork of the official USBDevice library

Fork of USBDevice by mbed official

USBDevice/USBHAL.h@73:8d28a0cb7b43, 2017-04-28 (annotated)

Committer:
screamer
Date:
Fri Apr 28 11:26:51 2017 +0100
Branch:
github-merge
Revision:
73:8d28a0cb7b43
Parent:
31:5bf05f9b3c7b
Child:
76:f0fd8d911b24
Merge from mbed-os @ github

Who changed what in which revision?

UserRevisionLine numberNew contents of line
screamer 73:8d28a0cb7b43 1 /* Copyright (c) 2010-2011 mbed.org, MIT License
screamer 73:8d28a0cb7b43 2 *
screamer 73:8d28a0cb7b43 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
screamer 73:8d28a0cb7b43 4 * and associated documentation files (the "Software"), to deal in the Software without
screamer 73:8d28a0cb7b43 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
screamer 73:8d28a0cb7b43 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
screamer 73:8d28a0cb7b43 7 * Software is furnished to do so, subject to the following conditions:
screamer 73:8d28a0cb7b43 8 *
screamer 73:8d28a0cb7b43 9 * The above copyright notice and this permission notice shall be included in all copies or
screamer 73:8d28a0cb7b43 10 * substantial portions of the Software.
screamer 73:8d28a0cb7b43 11 *
screamer 73:8d28a0cb7b43 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
screamer 73:8d28a0cb7b43 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
screamer 73:8d28a0cb7b43 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
screamer 73:8d28a0cb7b43 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
screamer 73:8d28a0cb7b43 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
screamer 73:8d28a0cb7b43 17 */
screamer 73:8d28a0cb7b43 18
screamer 73:8d28a0cb7b43 19 #ifndef USBBUSINTERFACE_H
screamer 73:8d28a0cb7b43 20 #define USBBUSINTERFACE_H
screamer 73:8d28a0cb7b43 21
screamer 73:8d28a0cb7b43 22 #include "mbed.h"
screamer 73:8d28a0cb7b43 23 #include "USBEndpoints.h"
screamer 73:8d28a0cb7b43 24 #include "mbed_toolchain.h"
screamer 73:8d28a0cb7b43 25
screamer 73:8d28a0cb7b43 26 //#ifdef __GNUC__
screamer 73:8d28a0cb7b43 27 //#define __packed __attribute__ ((__packed__))
screamer 73:8d28a0cb7b43 28 //#endif
screamer 73:8d28a0cb7b43 29
screamer 73:8d28a0cb7b43 30 class USBHAL {
screamer 73:8d28a0cb7b43 31 public:
screamer 73:8d28a0cb7b43 32 /* Configuration */
screamer 73:8d28a0cb7b43 33 USBHAL();
screamer 73:8d28a0cb7b43 34 ~USBHAL();
screamer 73:8d28a0cb7b43 35 void connect(void);
screamer 73:8d28a0cb7b43 36 void disconnect(void);
screamer 73:8d28a0cb7b43 37 void configureDevice(void);
screamer 73:8d28a0cb7b43 38 void unconfigureDevice(void);
screamer 73:8d28a0cb7b43 39 void setAddress(uint8_t address);
screamer 73:8d28a0cb7b43 40 void remoteWakeup(void);
screamer 73:8d28a0cb7b43 41
screamer 73:8d28a0cb7b43 42 /* Endpoint 0 */
screamer 73:8d28a0cb7b43 43 void EP0setup(uint8_t *buffer);
screamer 73:8d28a0cb7b43 44 void EP0read(void);
screamer 73:8d28a0cb7b43 45 void EP0readStage(void);
screamer 73:8d28a0cb7b43 46 uint32_t EP0getReadResult(uint8_t *buffer);
screamer 73:8d28a0cb7b43 47 void EP0write(uint8_t *buffer, uint32_t size);
screamer 73:8d28a0cb7b43 48 void EP0getWriteResult(void);
screamer 73:8d28a0cb7b43 49 void EP0stall(void);
screamer 73:8d28a0cb7b43 50
screamer 73:8d28a0cb7b43 51 /* Other endpoints */
screamer 73:8d28a0cb7b43 52 EP_STATUS endpointRead(uint8_t endpoint, uint32_t maximumSize);
screamer 73:8d28a0cb7b43 53 EP_STATUS endpointReadResult(uint8_t endpoint, uint8_t *data, uint32_t *bytesRead);
screamer 73:8d28a0cb7b43 54 EP_STATUS endpointWrite(uint8_t endpoint, uint8_t *data, uint32_t size);
screamer 73:8d28a0cb7b43 55 EP_STATUS endpointWriteResult(uint8_t endpoint);
screamer 73:8d28a0cb7b43 56 void stallEndpoint(uint8_t endpoint);
screamer 73:8d28a0cb7b43 57 void unstallEndpoint(uint8_t endpoint);
screamer 73:8d28a0cb7b43 58 bool realiseEndpoint(uint8_t endpoint, uint32_t maxPacket, uint32_t options);
screamer 73:8d28a0cb7b43 59 bool getEndpointStallState(unsigned char endpoint);
screamer 73:8d28a0cb7b43 60 uint32_t endpointReadcore(uint8_t endpoint, uint8_t *buffer);
screamer 73:8d28a0cb7b43 61
screamer 73:8d28a0cb7b43 62 protected:
screamer 73:8d28a0cb7b43 63 virtual void busReset(void){};
screamer 73:8d28a0cb7b43 64 virtual void EP0setupCallback(void){};
screamer 73:8d28a0cb7b43 65 virtual void EP0out(void){};
screamer 73:8d28a0cb7b43 66 virtual void EP0in(void){};
screamer 73:8d28a0cb7b43 67 virtual void connectStateChanged(unsigned int connected){};
screamer 73:8d28a0cb7b43 68 virtual void suspendStateChanged(unsigned int suspended){};
screamer 73:8d28a0cb7b43 69 virtual void SOF(int frameNumber){};
screamer 73:8d28a0cb7b43 70
screamer 73:8d28a0cb7b43 71 #if defined(TARGET_NUMAKER_PFM_NUC472) || defined(TARGET_NUMAKER_PFM_M453)
screamer 73:8d28a0cb7b43 72 // NUC472/M453 USB doesn't support configuration of the same EP number for IN/OUT simultaneously.
screamer 73:8d28a0cb7b43 73 virtual bool EP1_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 74 virtual bool EP2_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 75 virtual bool EP3_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 76 virtual bool EP4_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 77 virtual bool EP5_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 78 virtual bool EP6_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 79 #if ! (defined(TARGET_NUMAKER_PFM_M453))
screamer 73:8d28a0cb7b43 80 virtual bool EP7_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 81 virtual bool EP8_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 82 virtual bool EP9_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 83 virtual bool EP10_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 84 virtual bool EP11_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 85 virtual bool EP12_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 86 #endif
screamer 73:8d28a0cb7b43 87 #else
screamer 73:8d28a0cb7b43 88 virtual bool EP1_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 89 virtual bool EP1_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 90 virtual bool EP2_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 91 virtual bool EP2_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 92 virtual bool EP3_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 93 virtual bool EP3_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 94 #if !defined(TARGET_STM32F4)
screamer 73:8d28a0cb7b43 95 virtual bool EP4_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 96 virtual bool EP4_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 97 #if !(defined(TARGET_LPC11UXX) || defined(TARGET_LPC11U6X) || defined(TARGET_LPC1347) || defined(TARGET_LPC1549))
screamer 73:8d28a0cb7b43 98 virtual bool EP5_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 99 virtual bool EP5_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 100 virtual bool EP6_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 101 virtual bool EP6_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 102 virtual bool EP7_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 103 virtual bool EP7_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 104 virtual bool EP8_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 105 virtual bool EP8_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 106 virtual bool EP9_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 107 virtual bool EP9_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 108 virtual bool EP10_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 109 virtual bool EP10_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 110 virtual bool EP11_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 111 virtual bool EP11_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 112 virtual bool EP12_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 113 virtual bool EP12_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 114 virtual bool EP13_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 115 virtual bool EP13_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 116 virtual bool EP14_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 117 virtual bool EP14_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 118 virtual bool EP15_OUT_callback(){return false;};
screamer 73:8d28a0cb7b43 119 virtual bool EP15_IN_callback(){return false;};
screamer 73:8d28a0cb7b43 120 #endif
screamer 73:8d28a0cb7b43 121 #endif
screamer 73:8d28a0cb7b43 122 #endif
screamer 73:8d28a0cb7b43 123
screamer 73:8d28a0cb7b43 124 private:
screamer 73:8d28a0cb7b43 125 void usbisr(void);
screamer 73:8d28a0cb7b43 126 static void _usbisr(void);
screamer 73:8d28a0cb7b43 127 static USBHAL * instance;
screamer 73:8d28a0cb7b43 128
screamer 73:8d28a0cb7b43 129 #if defined(TARGET_LPC11UXX) || defined(TARGET_LPC11U6X) || defined(TARGET_LPC1347) || defined(TARGET_LPC1549)
screamer 73:8d28a0cb7b43 130 bool (USBHAL::*epCallback[10 - 2])(void);
screamer 73:8d28a0cb7b43 131 #elif (defined(TARGET_STM32F4) && !defined(USB_STM_HAL)) || defined(TARGET_NUMAKER_PFM_M453)
screamer 73:8d28a0cb7b43 132 bool (USBHAL::*epCallback[8 - 2])(void);
screamer 73:8d28a0cb7b43 133 #elif defined(TARGET_STM)
screamer 73:8d28a0cb7b43 134 PCD_HandleTypeDef hpcd;
screamer 73:8d28a0cb7b43 135 #elif defined(TARGET_NUMAKER_PFM_NUC472)
screamer 73:8d28a0cb7b43 136 bool (USBHAL::*epCallback[14 - 2])(void);
screamer 73:8d28a0cb7b43 137 #else
screamer 73:8d28a0cb7b43 138 bool (USBHAL::*epCallback[32 - 2])(void);
screamer 73:8d28a0cb7b43 139 #endif
screamer 73:8d28a0cb7b43 140
screamer 73:8d28a0cb7b43 141
screamer 73:8d28a0cb7b43 142 };
screamer 73:8d28a0cb7b43 143 #endif