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USB device stack

Dependents:   mbed-mX-USB-TEST1 USBMSD_SD_HID_HelloWorld HidTest MIDI_usb_bridge ... more

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targets/TARGET_STM/USBHAL_STM32.cpp@71:53949e6131f6, 2017-07-27 (annotated)

Committer:
Kojto
Date:
Thu Jul 27 12:14:04 2017 +0100
Revision:
71:53949e6131f6
Update libraries



Fixes the previous commmit, as some devices were not copied. USBDevice contains

now targets directory with all targets implementations

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 71:53949e6131f6 1 /* Copyright (c) 2010-2011 mbed.org, MIT License
Kojto 71:53949e6131f6 2 *
Kojto 71:53949e6131f6 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
Kojto 71:53949e6131f6 4 * and associated documentation files (the "Software"), to deal in the Software without
Kojto 71:53949e6131f6 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
Kojto 71:53949e6131f6 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
Kojto 71:53949e6131f6 7 * Software is furnished to do so, subject to the following conditions:
Kojto 71:53949e6131f6 8 *
Kojto 71:53949e6131f6 9 * The above copyright notice and this permission notice shall be included in all copies or
Kojto 71:53949e6131f6 10 * substantial portions of the Software.
Kojto 71:53949e6131f6 11 *
Kojto 71:53949e6131f6 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
Kojto 71:53949e6131f6 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
Kojto 71:53949e6131f6 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
Kojto 71:53949e6131f6 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Kojto 71:53949e6131f6 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Kojto 71:53949e6131f6 17 */
Kojto 71:53949e6131f6 18 /* TARGET NOT STM does not support this HAL */
Kojto 71:53949e6131f6 19 #ifndef TARGET_STM
Kojto 71:53949e6131f6 20 #define USBSTM_HAL_UNSUPPORTED
Kojto 71:53949e6131f6 21 #endif
Kojto 71:53949e6131f6 22 /* F4 famlily wihtout USB_STM_HAL use another HAL*/
Kojto 71:53949e6131f6 23 #if defined(TARGET_STM) && defined(TARGET_STM32F4) && !defined(USB_STM_HAL)
Kojto 71:53949e6131f6 24 #define USBSTM_HAL_UNSUPPORTED
Kojto 71:53949e6131f6 25 #endif
Kojto 71:53949e6131f6 26
Kojto 71:53949e6131f6 27 #ifndef USBSTM_HAL_UNSUPPORTED
Kojto 71:53949e6131f6 28 #include "USBHAL.h"
Kojto 71:53949e6131f6 29 #include "pinmap.h"
Kojto 71:53949e6131f6 30 /* mbed endpoint definition to hal definition */
Kojto 71:53949e6131f6 31 #define EP_ADDR(ep) (((ep) >> 1)|((ep) & 1) << 7)
Kojto 71:53949e6131f6 32 /* from hal definition to mbed definition */
Kojto 71:53949e6131f6 33 #define ADDR_EPIN(ep) (((ep) << 1) | 1)
Kojto 71:53949e6131f6 34 #define ADDR_EPOUT(ep) (((ep) << 1))
Kojto 71:53949e6131f6 35 /* id to detect if rx buffer is used or not */
Kojto 71:53949e6131f6 36
Kojto 71:53949e6131f6 37 #include "USBHAL_STM_TARGET.h"
Kojto 71:53949e6131f6 38
Kojto 71:53949e6131f6 39
Kojto 71:53949e6131f6 40 /* this call at device reception completion on a Out Enpoint */
Kojto 71:53949e6131f6 41 void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
Kojto 71:53949e6131f6 42 {
Kojto 71:53949e6131f6 43 USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
Kojto 71:53949e6131f6 44 USBHAL *obj= priv->inst;
Kojto 71:53949e6131f6 45 uint8_t endpoint = ADDR_EPOUT(epnum);
Kojto 71:53949e6131f6 46 priv->epComplete[endpoint] = 1;
Kojto 71:53949e6131f6 47 /* -2 endpoint 0 In out are not in call back list */
Kojto 71:53949e6131f6 48 if (epnum) {
Kojto 71:53949e6131f6 49 bool (USBHAL::*func)(void) = priv->epCallback[endpoint-2];
Kojto 71:53949e6131f6 50 (obj->*func)();
Kojto 71:53949e6131f6 51 } else {
Kojto 71:53949e6131f6 52 void (USBHAL::*func)(void) = priv->ep0_out;
Kojto 71:53949e6131f6 53 (obj->*func)();
Kojto 71:53949e6131f6 54 }
Kojto 71:53949e6131f6 55 }
Kojto 71:53949e6131f6 56
Kojto 71:53949e6131f6 57 /* this is call at device transmission completion on In endpoint */
Kojto 71:53949e6131f6 58 void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
Kojto 71:53949e6131f6 59 {
Kojto 71:53949e6131f6 60 USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
Kojto 71:53949e6131f6 61 USBHAL *obj= priv->inst;
Kojto 71:53949e6131f6 62 uint8_t endpoint = ADDR_EPIN(epnum);
Kojto 71:53949e6131f6 63 priv->epComplete[endpoint] = 1;
Kojto 71:53949e6131f6 64 /* -2 endpoint 0 In out are not in call back list */
Kojto 71:53949e6131f6 65 if (epnum) {
Kojto 71:53949e6131f6 66 bool (USBHAL::*func)(void) = priv->epCallback[endpoint-2];
Kojto 71:53949e6131f6 67 (obj->*func)();
Kojto 71:53949e6131f6 68 } else {
Kojto 71:53949e6131f6 69 void (USBHAL::*func)(void) = priv->ep0_in;
Kojto 71:53949e6131f6 70 (obj->*func)();
Kojto 71:53949e6131f6 71 }
Kojto 71:53949e6131f6 72 }
Kojto 71:53949e6131f6 73 /* This is call at device set up reception */
Kojto 71:53949e6131f6 74 void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
Kojto 71:53949e6131f6 75 {
Kojto 71:53949e6131f6 76 USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
Kojto 71:53949e6131f6 77 USBHAL *obj= priv->inst;
Kojto 71:53949e6131f6 78 void (USBHAL::*func)(void)=priv->ep0_setup;
Kojto 71:53949e6131f6 79 void (USBHAL::*func1)(void)=priv->ep0_read;
Kojto 71:53949e6131f6 80 (obj->*func)();
Kojto 71:53949e6131f6 81 (obj->*func1)();
Kojto 71:53949e6131f6 82 }
Kojto 71:53949e6131f6 83
Kojto 71:53949e6131f6 84 void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
Kojto 71:53949e6131f6 85 {
Kojto 71:53949e6131f6 86 USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
Kojto 71:53949e6131f6 87 USBHAL *obj= priv->inst;
Kojto 71:53949e6131f6 88 void (USBHAL::*func)(unsigned int suspended) = priv->suspend_change;
Kojto 71:53949e6131f6 89 (obj->*func)(1);
Kojto 71:53949e6131f6 90 }
Kojto 71:53949e6131f6 91
Kojto 71:53949e6131f6 92 void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd)
Kojto 71:53949e6131f6 93 {
Kojto 71:53949e6131f6 94 USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
Kojto 71:53949e6131f6 95 USBHAL *obj= priv->inst;
Kojto 71:53949e6131f6 96 void (USBHAL::*func)(unsigned int suspended) = priv->suspend_change;
Kojto 71:53949e6131f6 97 (obj->*func)(0);
Kojto 71:53949e6131f6 98 }
Kojto 71:53949e6131f6 99
Kojto 71:53949e6131f6 100 void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd)
Kojto 71:53949e6131f6 101 {
Kojto 71:53949e6131f6 102 USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
Kojto 71:53949e6131f6 103 USBHAL *obj= priv->inst;
Kojto 71:53949e6131f6 104 void (USBHAL::*func)(unsigned int suspended) = priv->connect_change;
Kojto 71:53949e6131f6 105 (obj->*func)(1);
Kojto 71:53949e6131f6 106 }
Kojto 71:53949e6131f6 107
Kojto 71:53949e6131f6 108 void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd)
Kojto 71:53949e6131f6 109 {
Kojto 71:53949e6131f6 110 USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
Kojto 71:53949e6131f6 111 USBHAL *obj= priv->inst;
Kojto 71:53949e6131f6 112 void (USBHAL::*func)(unsigned int suspended) = priv->connect_change;
Kojto 71:53949e6131f6 113 (obj->*func)(0);
Kojto 71:53949e6131f6 114 }
Kojto 71:53949e6131f6 115
Kojto 71:53949e6131f6 116 void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
Kojto 71:53949e6131f6 117 {
Kojto 71:53949e6131f6 118 USBHAL_Private_t *priv=((USBHAL_Private_t *)(hpcd->pData));
Kojto 71:53949e6131f6 119 USBHAL *obj= priv->inst;
Kojto 71:53949e6131f6 120 unsigned int i;
Kojto 71:53949e6131f6 121 for(i=0;i<hpcd->Init.dev_endpoints;i++) {
Kojto 71:53949e6131f6 122 priv->epComplete[2*i]=0;
Kojto 71:53949e6131f6 123 HAL_PCD_EP_Close(hpcd,EP_ADDR(2*i));
Kojto 71:53949e6131f6 124 HAL_PCD_EP_Flush(hpcd,EP_ADDR(2*i));
Kojto 71:53949e6131f6 125 priv->epComplete[2*i+1]=0;
Kojto 71:53949e6131f6 126 HAL_PCD_EP_Close(hpcd,EP_ADDR(2*i+1));
Kojto 71:53949e6131f6 127 HAL_PCD_EP_Flush(hpcd,EP_ADDR(2*i+1));
Kojto 71:53949e6131f6 128
Kojto 71:53949e6131f6 129 }
Kojto 71:53949e6131f6 130 void (USBHAL::*func)(void)=priv->bus_reset;
Kojto 71:53949e6131f6 131 bool (USBHAL::*ep_realise)(uint8_t endpoint, uint32_t maxPacket, uint32_t flags) = priv->ep_realise;
Kojto 71:53949e6131f6 132 (obj->*func)();
Kojto 71:53949e6131f6 133 (obj->*ep_realise)(EP0IN, MAX_PACKET_SIZE_EP0,0);
Kojto 71:53949e6131f6 134 (obj->*ep_realise)(EP0OUT, MAX_PACKET_SIZE_EP0,0);
Kojto 71:53949e6131f6 135 }
Kojto 71:53949e6131f6 136
Kojto 71:53949e6131f6 137
Kojto 71:53949e6131f6 138 /* hal pcd handler , used for STM32 HAL PCD Layer */
Kojto 71:53949e6131f6 139
Kojto 71:53949e6131f6 140 uint32_t USBHAL::endpointReadcore(uint8_t endpoint, uint8_t *buffer) {
Kojto 71:53949e6131f6 141 return 0;
Kojto 71:53949e6131f6 142 }
Kojto 71:53949e6131f6 143
Kojto 71:53949e6131f6 144 USBHAL::~USBHAL(void) {
Kojto 71:53949e6131f6 145 USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)(hpcd.pData);
Kojto 71:53949e6131f6 146 HAL_PCD_DeInit(&hpcd);
Kojto 71:53949e6131f6 147 delete HALPriv;
Kojto 71:53949e6131f6 148 }
Kojto 71:53949e6131f6 149
Kojto 71:53949e6131f6 150 void USBHAL::connect(void) {
Kojto 71:53949e6131f6 151 NVIC_EnableIRQ(USBHAL_IRQn);
Kojto 71:53949e6131f6 152 }
Kojto 71:53949e6131f6 153
Kojto 71:53949e6131f6 154 void USBHAL::disconnect(void) {
Kojto 71:53949e6131f6 155 NVIC_DisableIRQ(USBHAL_IRQn);
Kojto 71:53949e6131f6 156 }
Kojto 71:53949e6131f6 157
Kojto 71:53949e6131f6 158 void USBHAL::configureDevice(void) {
Kojto 71:53949e6131f6 159 // Not needed
Kojto 71:53949e6131f6 160 }
Kojto 71:53949e6131f6 161
Kojto 71:53949e6131f6 162 void USBHAL::unconfigureDevice(void) {
Kojto 71:53949e6131f6 163 // Not needed
Kojto 71:53949e6131f6 164 }
Kojto 71:53949e6131f6 165
Kojto 71:53949e6131f6 166 void USBHAL::setAddress(uint8_t address) {
Kojto 71:53949e6131f6 167 HAL_PCD_SetAddress(&hpcd, address);
Kojto 71:53949e6131f6 168 EP0write(0, 0);
Kojto 71:53949e6131f6 169 }
Kojto 71:53949e6131f6 170
Kojto 71:53949e6131f6 171 bool USBHAL::realiseEndpoint(uint8_t endpoint, uint32_t maxPacket, uint32_t flags) {
Kojto 71:53949e6131f6 172 uint32_t epIndex = EP_ADDR(endpoint);
Kojto 71:53949e6131f6 173 uint32_t type;
Kojto 71:53949e6131f6 174 uint32_t len;
Kojto 71:53949e6131f6 175 HAL_StatusTypeDef ret;
Kojto 71:53949e6131f6 176 switch (endpoint) {
Kojto 71:53949e6131f6 177 case EP0IN:
Kojto 71:53949e6131f6 178 case EP0OUT:
Kojto 71:53949e6131f6 179 type = 0;
Kojto 71:53949e6131f6 180 break;
Kojto 71:53949e6131f6 181 case EPISO_IN:
Kojto 71:53949e6131f6 182 case EPISO_OUT:
Kojto 71:53949e6131f6 183 type = 1;
Kojto 71:53949e6131f6 184 break;
Kojto 71:53949e6131f6 185 case EPBULK_IN:
Kojto 71:53949e6131f6 186 case EPBULK_OUT:
Kojto 71:53949e6131f6 187 type = 2;
Kojto 71:53949e6131f6 188 break;
Kojto 71:53949e6131f6 189 case EPINT_IN:
Kojto 71:53949e6131f6 190 case EPINT_OUT:
Kojto 71:53949e6131f6 191 type = 3;
Kojto 71:53949e6131f6 192 break;
Kojto 71:53949e6131f6 193 }
Kojto 71:53949e6131f6 194 if (maxPacket > MAXTRANSFER_SIZE) return false;
Kojto 71:53949e6131f6 195 if (epIndex & 0x80) {
Kojto 71:53949e6131f6 196 len = HAL_PCDEx_GetTxFiFo(&hpcd,epIndex & 0x7f);
Kojto 71:53949e6131f6 197 MBED_ASSERT(len >= maxPacket);
Kojto 71:53949e6131f6 198 }
Kojto 71:53949e6131f6 199 ret = HAL_PCD_EP_Open(&hpcd, epIndex, maxPacket, type);
Kojto 71:53949e6131f6 200 MBED_ASSERT(ret!=HAL_BUSY);
Kojto 71:53949e6131f6 201 return (ret == HAL_OK) ? true:false;
Kojto 71:53949e6131f6 202 }
Kojto 71:53949e6131f6 203
Kojto 71:53949e6131f6 204 // read setup packet
Kojto 71:53949e6131f6 205 void USBHAL::EP0setup(uint8_t *buffer) {
Kojto 71:53949e6131f6 206 memcpy(buffer, hpcd.Setup, MAX_PACKET_SIZE_SETUP);
Kojto 71:53949e6131f6 207 memset(hpcd.Setup,0,MAX_PACKET_SIZE_SETUP);
Kojto 71:53949e6131f6 208 }
Kojto 71:53949e6131f6 209
Kojto 71:53949e6131f6 210 void USBHAL::EP0readStage(void) {
Kojto 71:53949e6131f6 211 }
Kojto 71:53949e6131f6 212
Kojto 71:53949e6131f6 213 void USBHAL::EP0read(void) {
Kojto 71:53949e6131f6 214 USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)hpcd.pData;
Kojto 71:53949e6131f6 215 uint32_t epIndex = EP_ADDR(EP0OUT);
Kojto 71:53949e6131f6 216 uint8_t *pBuf = (uint8_t *)HALPriv->pBufRx0;
Kojto 71:53949e6131f6 217 HAL_StatusTypeDef ret;
Kojto 71:53949e6131f6 218 HALPriv->epComplete[EP0OUT] = 2;
Kojto 71:53949e6131f6 219 ret = HAL_PCD_EP_Receive(&hpcd, epIndex, pBuf, MAX_PACKET_SIZE_EP0 );
Kojto 71:53949e6131f6 220 MBED_ASSERT(ret!=HAL_BUSY);
Kojto 71:53949e6131f6 221
Kojto 71:53949e6131f6 222 }
Kojto 71:53949e6131f6 223
Kojto 71:53949e6131f6 224 uint32_t USBHAL::EP0getReadResult(uint8_t *buffer) {
Kojto 71:53949e6131f6 225 USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)hpcd.pData;
Kojto 71:53949e6131f6 226 uint32_t length = (uint32_t) HAL_PCD_EP_GetRxCount(&hpcd, 0);
Kojto 71:53949e6131f6 227 HALPriv->epComplete[EP0OUT] = 0;
Kojto 71:53949e6131f6 228 if (length) {
Kojto 71:53949e6131f6 229 uint8_t *buff = (uint8_t *)HALPriv->pBufRx0;
Kojto 71:53949e6131f6 230 memcpy(buffer, buff, length);
Kojto 71:53949e6131f6 231 }
Kojto 71:53949e6131f6 232 return length;
Kojto 71:53949e6131f6 233 }
Kojto 71:53949e6131f6 234
Kojto 71:53949e6131f6 235 void USBHAL::EP0write(uint8_t *buffer, uint32_t size) {
Kojto 71:53949e6131f6 236 /* check that endpoint maximum size is not exceeding TX fifo */
Kojto 71:53949e6131f6 237 MBED_ASSERT(hpcd.IN_ep[0].maxpacket >= size);
Kojto 71:53949e6131f6 238 endpointWrite(EP0IN, buffer, size);
Kojto 71:53949e6131f6 239 }
Kojto 71:53949e6131f6 240
Kojto 71:53949e6131f6 241 void USBHAL::EP0getWriteResult(void) {
Kojto 71:53949e6131f6 242
Kojto 71:53949e6131f6 243 }
Kojto 71:53949e6131f6 244
Kojto 71:53949e6131f6 245 void USBHAL::EP0stall(void) {
Kojto 71:53949e6131f6 246 stallEndpoint(EP0IN);
Kojto 71:53949e6131f6 247 }
Kojto 71:53949e6131f6 248
Kojto 71:53949e6131f6 249 EP_STATUS USBHAL::endpointRead(uint8_t endpoint, uint32_t maximumSize) {
Kojto 71:53949e6131f6 250 USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)(hpcd.pData);
Kojto 71:53949e6131f6 251 uint32_t epIndex = EP_ADDR(endpoint);
Kojto 71:53949e6131f6 252 uint8_t* pBuf = (uint8_t *)HALPriv->pBufRx;
Kojto 71:53949e6131f6 253 HAL_StatusTypeDef ret;
Kojto 71:53949e6131f6 254 // clean reception end flag before requesting reception
Kojto 71:53949e6131f6 255 HALPriv->epComplete[endpoint] = 2;
Kojto 71:53949e6131f6 256 ret = HAL_PCD_EP_Receive(&hpcd, epIndex, pBuf, maximumSize);
Kojto 71:53949e6131f6 257 MBED_ASSERT(ret!=HAL_BUSY);
Kojto 71:53949e6131f6 258 return EP_PENDING;
Kojto 71:53949e6131f6 259 }
Kojto 71:53949e6131f6 260
Kojto 71:53949e6131f6 261 EP_STATUS USBHAL::endpointReadResult(uint8_t endpoint, uint8_t * buffer, uint32_t *bytesRead) {
Kojto 71:53949e6131f6 262 USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)(hpcd.pData);
Kojto 71:53949e6131f6 263 if (HALPriv->epComplete[endpoint]==0) {
Kojto 71:53949e6131f6 264 /* no reception possible !!! */
Kojto 71:53949e6131f6 265 bytesRead = 0;
Kojto 71:53949e6131f6 266 return EP_COMPLETED;
Kojto 71:53949e6131f6 267 }else if ((HALPriv->epComplete[endpoint]!=1))
Kojto 71:53949e6131f6 268 return EP_PENDING;
Kojto 71:53949e6131f6 269 uint32_t epIndex = EP_ADDR(endpoint);
Kojto 71:53949e6131f6 270 uint8_t *buff = (uint8_t *)HALPriv->pBufRx;
Kojto 71:53949e6131f6 271 uint32_t length = (uint32_t) HAL_PCD_EP_GetRxCount(&hpcd, epIndex);
Kojto 71:53949e6131f6 272 memcpy(buffer, buff, length);
Kojto 71:53949e6131f6 273 *bytesRead = length;
Kojto 71:53949e6131f6 274 HALPriv->epComplete[endpoint]= 0;
Kojto 71:53949e6131f6 275 return EP_COMPLETED;
Kojto 71:53949e6131f6 276 }
Kojto 71:53949e6131f6 277
Kojto 71:53949e6131f6 278 EP_STATUS USBHAL::endpointWrite(uint8_t endpoint, uint8_t *data, uint32_t size) {
Kojto 71:53949e6131f6 279 USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)(hpcd.pData);
Kojto 71:53949e6131f6 280 uint32_t epIndex = EP_ADDR(endpoint);
Kojto 71:53949e6131f6 281 HAL_StatusTypeDef ret;
Kojto 71:53949e6131f6 282 // clean transmission end flag before requesting transmission
Kojto 71:53949e6131f6 283 HALPriv->epComplete[endpoint] = 2;
Kojto 71:53949e6131f6 284 ret = HAL_PCD_EP_Transmit(&hpcd, epIndex, data, size);
Kojto 71:53949e6131f6 285 MBED_ASSERT(ret!=HAL_BUSY);
Kojto 71:53949e6131f6 286 // update the status
Kojto 71:53949e6131f6 287 if (ret != HAL_OK) return EP_INVALID;
Kojto 71:53949e6131f6 288 // fix me return is too simple
Kojto 71:53949e6131f6 289 return EP_PENDING;
Kojto 71:53949e6131f6 290 }
Kojto 71:53949e6131f6 291
Kojto 71:53949e6131f6 292 EP_STATUS USBHAL::endpointWriteResult(uint8_t endpoint) {
Kojto 71:53949e6131f6 293 USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)(hpcd.pData);
Kojto 71:53949e6131f6 294 if (HALPriv->epComplete[endpoint] == 1)
Kojto 71:53949e6131f6 295 return EP_COMPLETED;
Kojto 71:53949e6131f6 296 return EP_PENDING;
Kojto 71:53949e6131f6 297 }
Kojto 71:53949e6131f6 298
Kojto 71:53949e6131f6 299 void USBHAL::stallEndpoint(uint8_t endpoint) {
Kojto 71:53949e6131f6 300 USBHAL_Private_t *HALPriv = (USBHAL_Private_t *)(hpcd.pData);
Kojto 71:53949e6131f6 301 HAL_StatusTypeDef ret;
Kojto 71:53949e6131f6 302 HALPriv->epComplete[endpoint] = 0;
Kojto 71:53949e6131f6 303 ret = HAL_PCD_EP_SetStall(&hpcd, EP_ADDR(endpoint));
Kojto 71:53949e6131f6 304 MBED_ASSERT(ret!=HAL_BUSY);
Kojto 71:53949e6131f6 305 }
Kojto 71:53949e6131f6 306
Kojto 71:53949e6131f6 307 void USBHAL::unstallEndpoint(uint8_t endpoint) {
Kojto 71:53949e6131f6 308 HAL_StatusTypeDef ret;
Kojto 71:53949e6131f6 309 ret = HAL_PCD_EP_ClrStall(&hpcd, EP_ADDR(endpoint));
Kojto 71:53949e6131f6 310 MBED_ASSERT(ret!=HAL_BUSY);
Kojto 71:53949e6131f6 311
Kojto 71:53949e6131f6 312 }
Kojto 71:53949e6131f6 313
Kojto 71:53949e6131f6 314 bool USBHAL::getEndpointStallState(uint8_t endpoint) {
Kojto 71:53949e6131f6 315 return false;
Kojto 71:53949e6131f6 316 }
Kojto 71:53949e6131f6 317
Kojto 71:53949e6131f6 318 void USBHAL::remoteWakeup(void) {
Kojto 71:53949e6131f6 319 }
Kojto 71:53949e6131f6 320
Kojto 71:53949e6131f6 321
Kojto 71:53949e6131f6 322 void USBHAL::_usbisr(void) {
Kojto 71:53949e6131f6 323 instance->usbisr();
Kojto 71:53949e6131f6 324 }
Kojto 71:53949e6131f6 325
Kojto 71:53949e6131f6 326
Kojto 71:53949e6131f6 327 void USBHAL::usbisr(void) {
Kojto 71:53949e6131f6 328
Kojto 71:53949e6131f6 329 HAL_PCD_IRQHandler(&instance->hpcd);
Kojto 71:53949e6131f6 330 }
Kojto 71:53949e6131f6 331 #endif
Kojto 71:53949e6131f6 332