1 /** 2 ****************************************************************************** 3 * @file stm32l4xx_ll_usb.h 4 * @author MCD Application Team 5 * @brief Header file of USB Low Layer HAL module. 6 ****************************************************************************** 7 * @attention 8 * 9 * Copyright (c) 2017 STMicroelectronics. 10 * All rights reserved. 11 * 12 * This software is licensed under terms that can be found in the LICENSE file 13 * in the root directory of this software component. 14 * If no LICENSE file comes with this software, it is provided AS-IS. 15 * 16 ****************************************************************************** 17 */ 18 19 /* Define to prevent recursive inclusion -------------------------------------*/ 20 #ifndef STM32L4xx_LL_USB_H 21 #define STM32L4xx_LL_USB_H 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif /* __cplusplus */ 26 27 /* Includes ------------------------------------------------------------------*/ 28 #include "stm32l4xx_hal_def.h" 29 30 #if defined (USB) || defined (USB_OTG_FS) 31 /** @addtogroup STM32L4xx_HAL_Driver 32 * @{ 33 */ 34 35 /** @addtogroup USB_LL 36 * @{ 37 */ 38 39 /* Exported types ------------------------------------------------------------*/ 40 #ifndef HAL_USB_TIMEOUT 41 #define HAL_USB_TIMEOUT 0xF000000U 42 #endif /* define HAL_USB_TIMEOUT */ 43 44 #ifndef HAL_USB_CURRENT_MODE_MAX_DELAY_MS 45 #define HAL_USB_CURRENT_MODE_MAX_DELAY_MS 200U 46 #endif /* define HAL_USB_CURRENT_MODE_MAX_DELAY_MS */ 47 48 /** 49 * @brief USB Mode definition 50 */ 51 52 typedef enum 53 { 54 USB_DEVICE_MODE = 0, 55 USB_HOST_MODE = 1, 56 USB_DRD_MODE = 2 57 } USB_ModeTypeDef; 58 59 /** 60 * @brief URB States definition 61 */ 62 typedef enum 63 { 64 URB_IDLE = 0, 65 URB_DONE, 66 URB_NOTREADY, 67 URB_NYET, 68 URB_ERROR, 69 URB_STALL 70 } USB_URBStateTypeDef; 71 72 /** 73 * @brief Host channel States definition 74 */ 75 typedef enum 76 { 77 HC_IDLE = 0, 78 HC_XFRC, 79 HC_HALTED, 80 HC_ACK, 81 HC_NAK, 82 HC_NYET, 83 HC_STALL, 84 HC_XACTERR, 85 HC_BBLERR, 86 HC_DATATGLERR 87 } USB_HCStateTypeDef; 88 89 90 /** 91 * @brief USB Instance Initialization Structure definition 92 */ 93 typedef struct 94 { 95 uint8_t dev_endpoints; /*!< Device Endpoints number. 96 This parameter depends on the used USB core. 97 This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ 98 99 #if defined (USB_OTG_FS) 100 uint8_t Host_channels; /*!< Host Channels number. 101 This parameter Depends on the used USB core. 102 This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ 103 #endif /* defined (USB_OTG_FS) */ 104 105 uint8_t dma_enable; /*!< USB DMA state. 106 If DMA is not supported this parameter shall be set by default to zero */ 107 108 uint8_t speed; /*!< USB Core speed. 109 This parameter can be any value of @ref PCD_Speed/HCD_Speed 110 (HCD_SPEED_xxx, HCD_SPEED_xxx) */ 111 112 uint8_t ep0_mps; /*!< Set the Endpoint 0 Max Packet size. */ 113 114 uint8_t phy_itface; /*!< Select the used PHY interface. 115 This parameter can be any value of @ref PCD_PHY_Module/HCD_PHY_Module */ 116 117 uint8_t Sof_enable; /*!< Enable or disable the output of the SOF signal. */ 118 119 uint8_t low_power_enable; /*!< Enable or disable the low Power Mode. */ 120 121 uint8_t lpm_enable; /*!< Enable or disable Link Power Management. */ 122 123 uint8_t battery_charging_enable; /*!< Enable or disable Battery charging. */ 124 125 #if defined (USB_OTG_FS) 126 uint8_t vbus_sensing_enable; /*!< Enable or disable the VBUS Sensing feature. */ 127 128 uint8_t use_dedicated_ep1; /*!< Enable or disable the use of the dedicated EP1 interrupt. */ 129 130 uint8_t use_external_vbus; /*!< Enable or disable the use of the external VBUS. */ 131 #endif /* defined (USB_OTG_FS) */ 132 } USB_CfgTypeDef; 133 134 typedef struct 135 { 136 uint8_t num; /*!< Endpoint number 137 This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ 138 139 uint8_t is_in; /*!< Endpoint direction 140 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ 141 142 uint8_t is_stall; /*!< Endpoint stall condition 143 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ 144 145 #if defined (USB_OTG_FS) 146 uint8_t is_iso_incomplete; /*!< Endpoint isoc condition 147 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ 148 #endif /* defined (USB_OTG_FS) */ 149 150 uint8_t type; /*!< Endpoint type 151 This parameter can be any value of @ref USB_LL_EP_Type */ 152 153 uint8_t data_pid_start; /*!< Initial data PID 154 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ 155 156 #if defined (USB) 157 uint16_t pmaadress; /*!< PMA Address 158 This parameter can be any value between Min_addr = 0 and Max_addr = 1K */ 159 160 uint16_t pmaaddr0; /*!< PMA Address0 161 This parameter can be any value between Min_addr = 0 and Max_addr = 1K */ 162 163 uint16_t pmaaddr1; /*!< PMA Address1 164 This parameter can be any value between Min_addr = 0 and Max_addr = 1K */ 165 166 uint8_t doublebuffer; /*!< Double buffer enable 167 This parameter can be 0 or 1 */ 168 #endif /* defined (USB) */ 169 170 uint32_t maxpacket; /*!< Endpoint Max packet size 171 This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */ 172 173 uint8_t *xfer_buff; /*!< Pointer to transfer buffer */ 174 175 uint32_t xfer_len; /*!< Current transfer length */ 176 177 uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer */ 178 179 #if defined (USB_OTG_FS) 180 uint8_t even_odd_frame; /*!< IFrame parity 181 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ 182 183 uint16_t tx_fifo_num; /*!< Transmission FIFO number 184 This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ 185 186 uint32_t dma_addr; /*!< 32 bits aligned transfer buffer address */ 187 188 uint32_t xfer_size; /*!< requested transfer size */ 189 #endif /* defined (USB_OTG_FS) */ 190 191 #if defined (USB) 192 uint32_t xfer_len_db; /*!< double buffer transfer length used with bulk double buffer in */ 193 194 uint8_t xfer_fill_db; /*!< double buffer Need to Fill new buffer used with bulk_in */ 195 #endif /* defined (USB) */ 196 } USB_EPTypeDef; 197 198 typedef struct 199 { 200 uint8_t dev_addr; /*!< USB device address. 201 This parameter must be a number between Min_Data = 1 and Max_Data = 255 */ 202 203 uint8_t ch_num; /*!< Host channel number. 204 This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ 205 206 uint8_t ep_num; /*!< Endpoint number. 207 This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ 208 209 uint8_t ep_is_in; /*!< Endpoint direction 210 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ 211 212 uint8_t speed; /*!< USB Host Channel speed. 213 This parameter can be any value of @ref HCD_Device_Speed: 214 (HCD_DEVICE_SPEED_xxx) */ 215 216 uint8_t do_ping; /*!< Enable or disable the use of the PING protocol for HS mode. */ 217 218 uint8_t hub_port_nbr; /*!< USB HUB port number */ 219 uint8_t hub_addr; /*!< USB HUB address */ 220 221 uint8_t ep_type; /*!< Endpoint Type. 222 This parameter can be any value of @ref USB_LL_EP_Type */ 223 224 uint16_t max_packet; /*!< Endpoint Max packet size. 225 This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */ 226 227 uint8_t data_pid; /*!< Initial data PID. 228 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ 229 230 uint8_t *xfer_buff; /*!< Pointer to transfer buffer. */ 231 232 uint32_t XferSize; /*!< OTG Channel transfer size. */ 233 234 uint32_t xfer_len; /*!< Current transfer length. */ 235 236 uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer. */ 237 238 uint8_t toggle_in; /*!< IN transfer current toggle flag. 239 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ 240 241 uint8_t toggle_out; /*!< OUT transfer current toggle flag 242 This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ 243 244 uint32_t dma_addr; /*!< 32 bits aligned transfer buffer address. */ 245 246 uint32_t ErrCnt; /*!< Host channel error count. */ 247 248 USB_URBStateTypeDef urb_state; /*!< URB state. 249 This parameter can be any value of @ref USB_URBStateTypeDef */ 250 251 USB_HCStateTypeDef state; /*!< Host Channel state. 252 This parameter can be any value of @ref USB_HCStateTypeDef */ 253 } USB_HCTypeDef; 254 255 #if defined (USB_OTG_FS) 256 typedef USB_ModeTypeDef USB_OTG_ModeTypeDef; 257 typedef USB_CfgTypeDef USB_OTG_CfgTypeDef; 258 typedef USB_EPTypeDef USB_OTG_EPTypeDef; 259 typedef USB_URBStateTypeDef USB_OTG_URBStateTypeDef; 260 typedef USB_HCStateTypeDef USB_OTG_HCStateTypeDef; 261 typedef USB_HCTypeDef USB_OTG_HCTypeDef; 262 #endif /* defined (USB_OTG_FS) */ 263 264 /* Exported constants --------------------------------------------------------*/ 265 266 /** @defgroup PCD_Exported_Constants PCD Exported Constants 267 * @{ 268 */ 269 270 #if defined (USB_OTG_FS) 271 /** @defgroup USB_OTG_CORE VERSION ID 272 * @{ 273 */ 274 #define USB_OTG_CORE_ID_300A 0x4F54300AU 275 #define USB_OTG_CORE_ID_310A 0x4F54310AU 276 /** 277 * @} 278 */ 279 280 /** @defgroup USB_Core_Mode_ USB Core Mode 281 * @{ 282 */ 283 #define USB_OTG_MODE_DEVICE 0U 284 #define USB_OTG_MODE_HOST 1U 285 #define USB_OTG_MODE_DRD 2U 286 /** 287 * @} 288 */ 289 290 /** @defgroup USB_LL_Core_Speed USB Low Layer Core Speed 291 * @{ 292 */ 293 #define USB_OTG_SPEED_FULL 3U 294 /** 295 * @} 296 */ 297 298 /** @defgroup USB_LL_Core_PHY USB Low Layer Core PHY 299 * @{ 300 */ 301 #define USB_OTG_EMBEDDED_PHY 2U 302 /** 303 * @} 304 */ 305 306 /** @defgroup USB_LL_Turnaround_Timeout Turnaround Timeout Value 307 * @{ 308 */ 309 #ifndef USBD_FS_TRDT_VALUE 310 #define USBD_FS_TRDT_VALUE 5U 311 #define USBD_DEFAULT_TRDT_VALUE 9U 312 #endif /* USBD_HS_TRDT_VALUE */ 313 /** 314 * @} 315 */ 316 317 /** @defgroup USB_LL_Core_MPS USB Low Layer Core MPS 318 * @{ 319 */ 320 #define USB_OTG_FS_MAX_PACKET_SIZE 64U 321 #define USB_OTG_MAX_EP0_SIZE 64U 322 /** 323 * @} 324 */ 325 326 /** @defgroup USB_LL_Core_PHY_Frequency USB Low Layer Core PHY Frequency 327 * @{ 328 */ 329 #define DSTS_ENUMSPD_HS_PHY_30MHZ_OR_60MHZ (0U << 1) 330 #define DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ (1U << 1) 331 #define DSTS_ENUMSPD_FS_PHY_48MHZ (3U << 1) 332 /** 333 * @} 334 */ 335 336 /** @defgroup USB_LL_CORE_Frame_Interval USB Low Layer Core Frame Interval 337 * @{ 338 */ 339 #define DCFG_FRAME_INTERVAL_80 0U 340 #define DCFG_FRAME_INTERVAL_85 1U 341 #define DCFG_FRAME_INTERVAL_90 2U 342 #define DCFG_FRAME_INTERVAL_95 3U 343 /** 344 * @} 345 */ 346 #endif /* defined (USB_OTG_FS) */ 347 /** @defgroup USB_LL_EP0_MPS USB Low Layer EP0 MPS 348 * @{ 349 */ 350 #define EP_MPS_64 0U 351 #define EP_MPS_32 1U 352 #define EP_MPS_16 2U 353 #define EP_MPS_8 3U 354 /** 355 * @} 356 */ 357 358 /** @defgroup USB_LL_EP_Type USB Low Layer EP Type 359 * @{ 360 */ 361 #define EP_TYPE_CTRL 0U 362 #define EP_TYPE_ISOC 1U 363 #define EP_TYPE_BULK 2U 364 #define EP_TYPE_INTR 3U 365 #define EP_TYPE_MSK 3U 366 /** 367 * @} 368 */ 369 370 /** @defgroup USB_LL_EP_Speed USB Low Layer EP Speed 371 * @{ 372 */ 373 #define EP_SPEED_LOW 0U 374 #define EP_SPEED_FULL 1U 375 #define EP_SPEED_HIGH 2U 376 /** 377 * @} 378 */ 379 380 /** @defgroup USB_LL_CH_PID_Type USB Low Layer Channel PID Type 381 * @{ 382 */ 383 #define HC_PID_DATA0 0U 384 #define HC_PID_DATA2 1U 385 #define HC_PID_DATA1 2U 386 #define HC_PID_SETUP 3U 387 /** 388 * @} 389 */ 390 391 /** @defgroup USB_LL Device Speed 392 * @{ 393 */ 394 #define USBD_FS_SPEED 2U 395 #define USBH_FSLS_SPEED 1U 396 /** 397 * @} 398 */ 399 400 #if defined (USB_OTG_FS) 401 /** @defgroup USB_LL_STS_Defines USB Low Layer STS Defines 402 * @{ 403 */ 404 #define STS_GOUT_NAK 1U 405 #define STS_DATA_UPDT 2U 406 #define STS_XFER_COMP 3U 407 #define STS_SETUP_COMP 4U 408 #define STS_SETUP_UPDT 6U 409 /** 410 * @} 411 */ 412 413 /** @defgroup USB_LL_HCFG_SPEED_Defines USB Low Layer HCFG Speed Defines 414 * @{ 415 */ 416 #define HCFG_30_60_MHZ 0U 417 #define HCFG_48_MHZ 1U 418 #define HCFG_6_MHZ 2U 419 /** 420 * @} 421 */ 422 423 /** @defgroup USB_LL_HFIR_Defines USB Low Layer frame interval Defines 424 * @{ 425 */ 426 #define HFIR_6_MHZ 6000U 427 #define HFIR_60_MHZ 60000U 428 #define HFIR_48_MHZ 48000U 429 /** 430 * @} 431 */ 432 433 /** @defgroup USB_LL_HPRT0_PRTSPD_SPEED_Defines USB Low Layer HPRT0 PRTSPD Speed Defines 434 * @{ 435 */ 436 #define HPRT0_PRTSPD_HIGH_SPEED 0U 437 #define HPRT0_PRTSPD_FULL_SPEED 1U 438 #define HPRT0_PRTSPD_LOW_SPEED 2U 439 /** 440 * @} 441 */ 442 443 #define HCCHAR_CTRL 0U 444 #define HCCHAR_ISOC 1U 445 #define HCCHAR_BULK 2U 446 #define HCCHAR_INTR 3U 447 448 #define GRXSTS_PKTSTS_IN 2U 449 #define GRXSTS_PKTSTS_IN_XFER_COMP 3U 450 #define GRXSTS_PKTSTS_DATA_TOGGLE_ERR 5U 451 #define GRXSTS_PKTSTS_CH_HALTED 7U 452 453 #define CLEAR_INTERRUPT_MASK 0xFFFFFFFFU 454 455 #define HC_MAX_PKT_CNT 256U 456 457 #define USBx_PCGCCTL *(__IO uint32_t *)((uint32_t)USBx_BASE + USB_OTG_PCGCCTL_BASE) 458 #define USBx_HPRT0 *(__IO uint32_t *)((uint32_t)USBx_BASE + USB_OTG_HOST_PORT_BASE) 459 460 #define USBx_DEVICE ((USB_OTG_DeviceTypeDef *)(USBx_BASE + USB_OTG_DEVICE_BASE)) 461 #define USBx_INEP(i) ((USB_OTG_INEndpointTypeDef *)(USBx_BASE\ 462 + USB_OTG_IN_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE))) 463 464 #define USBx_OUTEP(i) ((USB_OTG_OUTEndpointTypeDef *)(USBx_BASE\ 465 + USB_OTG_OUT_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE))) 466 467 #define USBx_DFIFO(i) *(__IO uint32_t *)(USBx_BASE + USB_OTG_FIFO_BASE + ((i) * USB_OTG_FIFO_SIZE)) 468 469 #define USBx_HOST ((USB_OTG_HostTypeDef *)(USBx_BASE + USB_OTG_HOST_BASE)) 470 #define USBx_HC(i) ((USB_OTG_HostChannelTypeDef *)(USBx_BASE\ 471 + USB_OTG_HOST_CHANNEL_BASE\ 472 + ((i) * USB_OTG_HOST_CHANNEL_SIZE))) 473 474 475 #define EP_ADDR_MSK 0xFU 476 #endif /* defined (USB_OTG_FS) */ 477 478 #if defined (USB) 479 #define BTABLE_ADDRESS 0x000U 480 #define PMA_ACCESS 1U 481 482 #ifndef USB_EP_RX_STRX 483 #define USB_EP_RX_STRX (0x3U << 12) 484 #endif /* USB_EP_RX_STRX */ 485 486 #define EP_ADDR_MSK 0x7U 487 488 #ifndef USE_USB_DOUBLE_BUFFER 489 #define USE_USB_DOUBLE_BUFFER 1U 490 #endif /* USE_USB_DOUBLE_BUFFER */ 491 #endif /* defined (USB) */ 492 493 /** 494 * @} 495 */ 496 497 /* Exported macro ------------------------------------------------------------*/ 498 /** @defgroup USB_LL_Exported_Macros USB Low Layer Exported Macros 499 * @{ 500 */ 501 #if defined (USB_OTG_FS) 502 #define USB_MASK_INTERRUPT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->GINTMSK &= ~(__INTERRUPT__)) 503 #define USB_UNMASK_INTERRUPT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->GINTMSK |= (__INTERRUPT__)) 504 505 #define CLEAR_IN_EP_INTR(__EPNUM__, __INTERRUPT__) (USBx_INEP(__EPNUM__)->DIEPINT = (__INTERRUPT__)) 506 #define CLEAR_OUT_EP_INTR(__EPNUM__, __INTERRUPT__) (USBx_OUTEP(__EPNUM__)->DOEPINT = (__INTERRUPT__)) 507 #endif /* defined (USB_OTG_FS) */ 508 /** 509 * @} 510 */ 511 512 /* Exported functions --------------------------------------------------------*/ 513 /** @addtogroup USB_LL_Exported_Functions USB Low Layer Exported Functions 514 * @{ 515 */ 516 #if defined (USB_OTG_FS) 517 HAL_StatusTypeDef USB_CoreInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg); 518 HAL_StatusTypeDef USB_DevInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg); 519 HAL_StatusTypeDef USB_EnableGlobalInt(USB_OTG_GlobalTypeDef *USBx); 520 HAL_StatusTypeDef USB_DisableGlobalInt(USB_OTG_GlobalTypeDef *USBx); 521 HAL_StatusTypeDef USB_SetTurnaroundTime(USB_OTG_GlobalTypeDef *USBx, uint32_t hclk, uint8_t speed); 522 HAL_StatusTypeDef USB_SetCurrentMode(USB_OTG_GlobalTypeDef *USBx, USB_ModeTypeDef mode); 523 HAL_StatusTypeDef USB_SetDevSpeed(const USB_OTG_GlobalTypeDef *USBx, uint8_t speed); 524 HAL_StatusTypeDef USB_FlushRxFifo(USB_OTG_GlobalTypeDef *USBx); 525 HAL_StatusTypeDef USB_FlushTxFifo(USB_OTG_GlobalTypeDef *USBx, uint32_t num); 526 HAL_StatusTypeDef USB_ActivateEndpoint(const USB_OTG_GlobalTypeDef *USBx, const USB_OTG_EPTypeDef *ep); 527 HAL_StatusTypeDef USB_DeactivateEndpoint(const USB_OTG_GlobalTypeDef *USBx, const USB_OTG_EPTypeDef *ep); 528 HAL_StatusTypeDef USB_ActivateDedicatedEndpoint(const USB_OTG_GlobalTypeDef *USBx, const USB_OTG_EPTypeDef *ep); 529 HAL_StatusTypeDef USB_DeactivateDedicatedEndpoint(const USB_OTG_GlobalTypeDef *USBx, const USB_OTG_EPTypeDef *ep); 530 HAL_StatusTypeDef USB_EPStartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); 531 HAL_StatusTypeDef USB_WritePacket(const USB_OTG_GlobalTypeDef *USBx, uint8_t *src, 532 uint8_t ch_ep_num, uint16_t len); 533 534 void *USB_ReadPacket(const USB_OTG_GlobalTypeDef *USBx, uint8_t *dest, uint16_t len); 535 HAL_StatusTypeDef USB_EPSetStall(const USB_OTG_GlobalTypeDef *USBx, const USB_OTG_EPTypeDef *ep); 536 HAL_StatusTypeDef USB_EPClearStall(const USB_OTG_GlobalTypeDef *USBx, const USB_OTG_EPTypeDef *ep); 537 HAL_StatusTypeDef USB_EPStopXfer(const USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); 538 HAL_StatusTypeDef USB_SetDevAddress(const USB_OTG_GlobalTypeDef *USBx, uint8_t address); 539 HAL_StatusTypeDef USB_DevConnect(const USB_OTG_GlobalTypeDef *USBx); 540 HAL_StatusTypeDef USB_DevDisconnect(const USB_OTG_GlobalTypeDef *USBx); 541 HAL_StatusTypeDef USB_StopDevice(USB_OTG_GlobalTypeDef *USBx); 542 HAL_StatusTypeDef USB_ActivateSetup(const USB_OTG_GlobalTypeDef *USBx); 543 HAL_StatusTypeDef USB_EP0_OutStart(const USB_OTG_GlobalTypeDef *USBx, const uint8_t *psetup); 544 uint8_t USB_GetDevSpeed(const USB_OTG_GlobalTypeDef *USBx); 545 uint32_t USB_GetMode(const USB_OTG_GlobalTypeDef *USBx); 546 uint32_t USB_ReadInterrupts(USB_OTG_GlobalTypeDef const *USBx); 547 uint32_t USB_ReadChInterrupts(const USB_OTG_GlobalTypeDef *USBx, uint8_t chnum); 548 uint32_t USB_ReadDevAllOutEpInterrupt(const USB_OTG_GlobalTypeDef *USBx); 549 uint32_t USB_ReadDevOutEPInterrupt(const USB_OTG_GlobalTypeDef *USBx, uint8_t epnum); 550 uint32_t USB_ReadDevAllInEpInterrupt(const USB_OTG_GlobalTypeDef *USBx); 551 uint32_t USB_ReadDevInEPInterrupt(const USB_OTG_GlobalTypeDef *USBx, uint8_t epnum); 552 void USB_ClearInterrupts(USB_OTG_GlobalTypeDef *USBx, uint32_t interrupt); 553 554 HAL_StatusTypeDef USB_HostInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg); 555 HAL_StatusTypeDef USB_InitFSLSPClkSel(const USB_OTG_GlobalTypeDef *USBx, uint8_t freq); 556 HAL_StatusTypeDef USB_ResetPort(const USB_OTG_GlobalTypeDef *USBx); 557 HAL_StatusTypeDef USB_DriveVbus(const USB_OTG_GlobalTypeDef *USBx, uint8_t state); 558 uint32_t USB_GetHostSpeed(USB_OTG_GlobalTypeDef const *USBx); 559 uint32_t USB_GetCurrentFrame(USB_OTG_GlobalTypeDef const *USBx); 560 HAL_StatusTypeDef USB_HC_Init(USB_OTG_GlobalTypeDef *USBx, uint8_t ch_num, 561 uint8_t epnum, uint8_t dev_address, uint8_t speed, 562 uint8_t ep_type, uint16_t mps); 563 HAL_StatusTypeDef USB_HC_StartXfer(USB_OTG_GlobalTypeDef *USBx, 564 USB_OTG_HCTypeDef *hc); 565 566 uint32_t USB_HC_ReadInterrupt(const USB_OTG_GlobalTypeDef *USBx); 567 HAL_StatusTypeDef USB_HC_Halt(const USB_OTG_GlobalTypeDef *USBx, uint8_t hc_num); 568 HAL_StatusTypeDef USB_DoPing(const USB_OTG_GlobalTypeDef *USBx, uint8_t ch_num); 569 HAL_StatusTypeDef USB_StopHost(USB_OTG_GlobalTypeDef *USBx); 570 HAL_StatusTypeDef USB_ActivateRemoteWakeup(const USB_OTG_GlobalTypeDef *USBx); 571 HAL_StatusTypeDef USB_DeActivateRemoteWakeup(const USB_OTG_GlobalTypeDef *USBx); 572 #endif /* defined (USB_OTG_FS) */ 573 574 #if defined (USB) 575 HAL_StatusTypeDef USB_CoreInit(USB_TypeDef *USBx, USB_CfgTypeDef cfg); 576 HAL_StatusTypeDef USB_DevInit(USB_TypeDef *USBx, USB_CfgTypeDef cfg); 577 HAL_StatusTypeDef USB_EnableGlobalInt(USB_TypeDef *USBx); 578 HAL_StatusTypeDef USB_DisableGlobalInt(USB_TypeDef *USBx); 579 HAL_StatusTypeDef USB_SetCurrentMode(USB_TypeDef *USBx, USB_ModeTypeDef mode); 580 HAL_StatusTypeDef USB_SetDevSpeed(USB_TypeDef *USBx, uint8_t speed); 581 582 HAL_StatusTypeDef USB_FlushRxFifo(USB_TypeDef const *USBx); 583 HAL_StatusTypeDef USB_FlushTxFifo(USB_TypeDef const *USBx, uint32_t num); 584 585 #if defined (HAL_PCD_MODULE_ENABLED) 586 HAL_StatusTypeDef USB_ActivateEndpoint(USB_TypeDef *USBx, USB_EPTypeDef *ep); 587 HAL_StatusTypeDef USB_DeactivateEndpoint(USB_TypeDef *USBx, USB_EPTypeDef *ep); 588 HAL_StatusTypeDef USB_EPStartXfer(USB_TypeDef *USBx, USB_EPTypeDef *ep); 589 HAL_StatusTypeDef USB_EPSetStall(USB_TypeDef *USBx, USB_EPTypeDef *ep); 590 HAL_StatusTypeDef USB_EPClearStall(USB_TypeDef *USBx, USB_EPTypeDef *ep); 591 HAL_StatusTypeDef USB_EPStopXfer(USB_TypeDef *USBx, USB_EPTypeDef *ep); 592 #endif /* defined (HAL_PCD_MODULE_ENABLED) */ 593 594 HAL_StatusTypeDef USB_SetDevAddress(USB_TypeDef *USBx, uint8_t address); 595 HAL_StatusTypeDef USB_DevConnect(USB_TypeDef *USBx); 596 HAL_StatusTypeDef USB_DevDisconnect(USB_TypeDef *USBx); 597 HAL_StatusTypeDef USB_StopDevice(USB_TypeDef *USBx); 598 HAL_StatusTypeDef USB_EP0_OutStart(USB_TypeDef *USBx, uint8_t *psetup); 599 HAL_StatusTypeDef USB_WritePacket(USB_TypeDef *USBx, uint8_t *src, 600 uint8_t ch_ep_num, uint16_t len); 601 602 void *USB_ReadPacket(USB_TypeDef *USBx, uint8_t *dest, uint16_t len); 603 604 uint32_t USB_ReadInterrupts(USB_TypeDef const *USBx); 605 uint32_t USB_ReadDevAllOutEpInterrupt(USB_TypeDef *USBx); 606 uint32_t USB_ReadDevOutEPInterrupt(USB_TypeDef *USBx, uint8_t epnum); 607 uint32_t USB_ReadDevAllInEpInterrupt(USB_TypeDef *USBx); 608 uint32_t USB_ReadDevInEPInterrupt(USB_TypeDef *USBx, uint8_t epnum); 609 void USB_ClearInterrupts(USB_TypeDef *USBx, uint32_t interrupt); 610 HAL_StatusTypeDef USB_ActivateRemoteWakeup(USB_TypeDef *USBx); 611 HAL_StatusTypeDef USB_DeActivateRemoteWakeup(USB_TypeDef *USBx); 612 613 void USB_WritePMA(USB_TypeDef const *USBx, uint8_t *pbUsrBuf, 614 uint16_t wPMABufAddr, uint16_t wNBytes); 615 616 void USB_ReadPMA(USB_TypeDef const *USBx, uint8_t *pbUsrBuf, 617 uint16_t wPMABufAddr, uint16_t wNBytes); 618 #endif /* defined (USB) */ 619 /** 620 * @} 621 */ 622 623 /** 624 * @} 625 */ 626 627 /** 628 * @} 629 */ 630 631 /** 632 * @} 633 */ 634 #endif /* defined (USB) || defined (USB_OTG_FS) */ 635 636 #ifdef __cplusplus 637 } 638 #endif /* __cplusplus */ 639 640 641 #endif /* STM32L4xx_LL_USB_H */ 642
