lib/main/STM32_USB_OTG_Driver/inc/usb_regs.h

   1 /**
   2   ******************************************************************************
   3   * @file    usb_regs.h
   4   * @author  MCD Application Team
   5   * @version V2.2.0
   6   * @date    09-November-2015
   7   * @brief   hardware registers
   8   ******************************************************************************
   9   * @attention
  10   *
  11   * <h2><center>&copy; COPYRIGHT 2015 STMicroelectronics</center></h2>
  12   *
  13   * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
  14   * You may not use this file except in compliance with the License.
  15   * You may obtain a copy of the License at:
  16   *
  17   *        http://www.st.com/software_license_agreement_liberty_v2
  18   *
  19   * Unless required by applicable law or agreed to in writing, software
  20   * distributed under the License is distributed on an "AS IS" BASIS,
  21   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  22   * See the License for the specific language governing permissions and
  23   * limitations under the License.
  24   *
  25   ******************************************************************************
  26   */
  27
  28 /* Define to prevent recursive inclusion -------------------------------------*/
  29 #ifndef __USB_OTG_REGS_H__
  30 #define __USB_OTG_REGS_H__
  31
  32 /* Includes ------------------------------------------------------------------*/
  33 #include "usb_conf.h"
  34
  35
  36 /** @addtogroup USB_OTG_DRIVER
  37   * @{
  38   */
  39
  40 /** @defgroup USB_REGS
  41   * @brief This file is the
  42   * @{
  43   */
  44
  45
  46 /** @defgroup USB_REGS_Exported_Defines
  47   * @{
  48   */
  49
  50 #define USB_OTG_HS_BASE_ADDR                 0x40040000
  51 #define USB_OTG_FS_BASE_ADDR                 0x50000000
  52
  53 #define USB_OTG_CORE_GLOBAL_REGS_OFFSET      0x000
  54 #define USB_OTG_DEV_GLOBAL_REG_OFFSET        0x800
  55 #define USB_OTG_DEV_IN_EP_REG_OFFSET         0x900
  56 #define USB_OTG_EP_REG_OFFSET                0x20
  57 #define USB_OTG_DEV_OUT_EP_REG_OFFSET        0xB00
  58 #define USB_OTG_HOST_GLOBAL_REG_OFFSET       0x400
  59 #define USB_OTG_HOST_PORT_REGS_OFFSET        0x440
  60 #define USB_OTG_HOST_CHAN_REGS_OFFSET        0x500
  61 #define USB_OTG_CHAN_REGS_OFFSET             0x20
  62 #define USB_OTG_PCGCCTL_OFFSET               0xE00
  63 #define USB_OTG_DATA_FIFO_OFFSET             0x1000
  64 #define USB_OTG_DATA_FIFO_SIZE               0x1000
  65
  66
  67 #define USB_OTG_MAX_TX_FIFOS                 15
  68
  69 #define USB_OTG_HS_MAX_PACKET_SIZE           512
  70 #define USB_OTG_FS_MAX_PACKET_SIZE           64
  71 #define USB_OTG_MAX_EP0_SIZE                 64
  72 /**
  73   * @}
  74   */
  75
  76 /** @defgroup USB_REGS_Exported_Types
  77   * @{
  78   */
  79
  80 /** @defgroup __USB_OTG_Core_register
  81   * @{
  82   */
  83 typedef struct _USB_OTG_GREGS  /* 000h */
  84 {
  85   __IO uint32_t GOTGCTL;      /* USB_OTG Control and Status Register    000h*/
  86   __IO uint32_t GOTGINT;      /* USB_OTG Interrupt Register             004h*/
  87   __IO uint32_t GAHBCFG;      /* Core AHB Configuration Register    008h*/
  88   __IO uint32_t GUSBCFG;      /* Core USB Configuration Register    00Ch*/
  89   __IO uint32_t GRSTCTL;      /* Core Reset Register                010h*/
  90   __IO uint32_t GINTSTS;      /* Core Interrupt Register            014h*/
  91   __IO uint32_t GINTMSK;      /* Core Interrupt Mask Register       018h*/
  92   __IO uint32_t GRXSTSR;      /* Receive Sts Q Read Register        01Ch*/
  93   __IO uint32_t GRXSTSP;      /* Receive Sts Q Read & POP Register  020h*/
  94   __IO uint32_t GRXFSIZ;      /* Receive FIFO Size Register         024h*/
  95   __IO uint32_t DIEPTXF0_HNPTXFSIZ;   /* EP0 / Non Periodic Tx FIFO Size Register 028h*/
  96   __IO uint32_t HNPTXSTS;     /* Non Periodic Tx FIFO/Queue Sts reg 02Ch*/
  97   uint32_t Reserved30[2];     /* Reserved                           030h*/
  98   __IO uint32_t GCCFG;        /* General Purpose IO Register        038h*/
  99   __IO uint32_t CID;          /* User ID Register                   03Ch*/
 100   uint32_t  Reserved40[48];   /* Reserved                      040h-0FFh*/
 101   __IO uint32_t HPTXFSIZ; /* Host Periodic Tx FIFO Size Reg     100h*/
 102   __IO uint32_t DIEPTXF[USB_OTG_MAX_TX_FIFOS];/* dev Periodic Transmit FIFO */
 103 }
 104 USB_OTG_GREGS;
 105 /**
 106   * @}
 107   */
 108
 109
 110 /** @defgroup __device_Registers
 111   * @{
 112   */
 113 typedef struct _USB_OTG_DREGS /* 800h */
 114 {
 115   __IO uint32_t DCFG;         /* dev Configuration Register   800h*/
 116   __IO uint32_t DCTL;         /* dev Control Register         804h*/
 117   __IO uint32_t DSTS;         /* dev Status Register (RO)     808h*/
 118   uint32_t Reserved0C;           /* Reserved                     80Ch*/
 119   __IO uint32_t DIEPMSK;   /* dev IN Endpoint Mask         810h*/
 120   __IO uint32_t DOEPMSK;  /* dev OUT Endpoint Mask        814h*/
 121   __IO uint32_t DAINT;     /* dev All Endpoints Itr Reg    818h*/
 122   __IO uint32_t DAINTMSK; /* dev All Endpoints Itr Mask   81Ch*/
 123   uint32_t  Reserved20;          /* Reserved                     820h*/
 124   uint32_t Reserved9;       /* Reserved                     824h*/
 125   __IO uint32_t DVBUSDIS;    /* dev VBUS discharge Register  828h*/
 126   __IO uint32_t DVBUSPULSE;  /* dev VBUS Pulse Register      82Ch*/
 127   __IO uint32_t DTHRCTL;     /* dev thr                      830h*/
 128   __IO uint32_t DIEPEMPMSK; /* dev empty msk             834h*/
 129   __IO uint32_t DEACHINT;    /* dedicated EP interrupt       838h*/
 130   __IO uint32_t DEACHMSK;    /* dedicated EP msk             83Ch*/
 131   uint32_t Reserved40;      /* dedicated EP mask           840h*/
 132   __IO uint32_t DINEP1MSK;  /* dedicated EP mask           844h*/
 133   uint32_t  Reserved44[15];      /* Reserved                 844-87Ch*/
 134   __IO uint32_t DOUTEP1MSK; /* dedicated EP msk            884h*/
 135 }
 136 USB_OTG_DREGS;
 137 /**
 138   * @}
 139   */
 140
 141
 142 /** @defgroup __IN_Endpoint-Specific_Register
 143   * @{
 144   */
 145 typedef struct _USB_OTG_INEPREGS
 146 {
 147   __IO uint32_t DIEPCTL; /* dev IN Endpoint Control Reg 900h + (ep_num * 20h) + 00h*/
 148   uint32_t Reserved04;             /* Reserved                       900h + (ep_num * 20h) + 04h*/
 149   __IO uint32_t DIEPINT; /* dev IN Endpoint Itr Reg     900h + (ep_num * 20h) + 08h*/
 150   uint32_t Reserved0C;             /* Reserved                       900h + (ep_num * 20h) + 0Ch*/
 151   __IO uint32_t DIEPTSIZ; /* IN Endpoint Txfer Size   900h + (ep_num * 20h) + 10h*/
 152   __IO uint32_t DIEPDMA; /* IN Endpoint DMA Address Reg    900h + (ep_num * 20h) + 14h*/
 153   __IO uint32_t DTXFSTS;/*IN Endpoint Tx FIFO Status Reg 900h + (ep_num * 20h) + 18h*/
 154   uint32_t Reserved18;             /* Reserved  900h+(ep_num*20h)+1Ch-900h+ (ep_num * 20h) + 1Ch*/
 155 }
 156 USB_OTG_INEPREGS;
 157 /**
 158   * @}
 159   */
 160
 161
 162 /** @defgroup __OUT_Endpoint-Specific_Registers
 163   * @{
 164   */
 165 typedef struct _USB_OTG_OUTEPREGS
 166 {
 167   __IO uint32_t DOEPCTL;       /* dev OUT Endpoint Control Reg  B00h + (ep_num * 20h) + 00h*/
 168   uint32_t Reserved04;         /* Reserved                      B00h + (ep_num * 20h) + 04h*/
 169   __IO uint32_t DOEPINT;       /* dev OUT Endpoint Itr Reg      B00h + (ep_num * 20h) + 08h*/
 170   uint32_t Reserved0C;         /* Reserved                      B00h + (ep_num * 20h) + 0Ch*/
 171   __IO uint32_t DOEPTSIZ;      /* dev OUT Endpoint Txfer Size   B00h + (ep_num * 20h) + 10h*/
 172   __IO uint32_t DOEPDMA;       /* dev OUT Endpoint DMA Address  B00h + (ep_num * 20h) + 14h*/
 173   uint32_t Reserved18[2];      /* Reserved B00h + (ep_num * 20h) + 18h - B00h + (ep_num * 20h) + 1Ch*/
 174 }
 175 USB_OTG_OUTEPREGS;
 176 /**
 177   * @}
 178   */
 179
 180
 181 /** @defgroup __Host_Mode_Register_Structures
 182   * @{
 183   */
 184 typedef struct _USB_OTG_HREGS
 185 {
 186   __IO uint32_t HCFG;             /* Host Configuration Register    400h*/
 187   __IO uint32_t HFIR;      /* Host Frame Interval Register   404h*/
 188   __IO uint32_t HFNUM;         /* Host Frame Nbr/Frame Remaining 408h*/
 189   uint32_t Reserved40C;                   /* Reserved                       40Ch*/
 190   __IO uint32_t HPTXSTS;   /* Host Periodic Tx FIFO/ Queue Status 410h*/
 191   __IO uint32_t HAINT;   /* Host All Channels Interrupt Register 414h*/
 192   __IO uint32_t HAINTMSK;   /* Host All Channels Interrupt Mask 418h*/
 193 }
 194 USB_OTG_HREGS;
 195 /**
 196   * @}
 197   */
 198
 199
 200 /** @defgroup __Host_Channel_Specific_Registers
 201   * @{
 202   */
 203 typedef struct _USB_OTG_HC_REGS
 204 {
 205   __IO uint32_t HCCHAR;
 206   __IO uint32_t HCSPLT;
 207   __IO uint32_t HCINT;
 208   __IO uint32_t HCINTMSK;
 209   __IO uint32_t HCTSIZ;
 210   __IO uint32_t HCDMA;
 211   uint32_t Reserved[2];
 212 }
 213 USB_OTG_HC_REGS;
 214 /**
 215   * @}
 216   */
 217
 218
 219 /** @defgroup __otg_Core_registers
 220   * @{
 221   */
 222 typedef struct USB_OTG_core_regs /* 000h */
 223 {
 224   USB_OTG_GREGS         *GREGS;
 225   USB_OTG_DREGS         *DREGS;
 226   USB_OTG_HREGS         *HREGS;
 227   USB_OTG_INEPREGS      *INEP_REGS[USB_OTG_MAX_TX_FIFOS];
 228   USB_OTG_OUTEPREGS     *OUTEP_REGS[USB_OTG_MAX_TX_FIFOS];
 229   USB_OTG_HC_REGS       *HC_REGS[USB_OTG_MAX_TX_FIFOS];
 230   __IO uint32_t         *HPRT0;
 231   __IO uint32_t         *DFIFO[USB_OTG_MAX_TX_FIFOS];
 232   __IO uint32_t         *PCGCCTL;
 233 }
 234 USB_OTG_CORE_REGS , *PUSB_OTG_CORE_REGS;
 235 typedef union _USB_OTG_GOTGCTL_TypeDef
 236 {
 237   uint32_t d32;
 238   struct
 239   {
 240 uint32_t sesreqscs :
 241     1;
 242 uint32_t sesreq :
 243     1;
 244 uint32_t Reserved2_7 :
 245     6;
 246 uint32_t hstnegscs :
 247     1;
 248 uint32_t hnpreq :
 249     1;
 250 uint32_t hstsethnpen :
 251     1;
 252 uint32_t devhnpen :
 253     1;
 254 uint32_t Reserved12_15 :
 255     4;
 256 uint32_t conidsts :
 257     1;
 258 uint32_t dbct :
 259     1;
 260 uint32_t asesvld :
 261     1;
 262 uint32_t bsesvld :
 263     1;
 264 uint32_t Reserved20_31 :
 265     12;
 266   }
 267   b;
 268 } USB_OTG_GOTGCTL_TypeDef ;
 269
 270 typedef union _USB_OTG_GOTGINT_TypeDef
 271 {
 272   uint32_t d32;
 273   struct
 274   {
 275 uint32_t Reserved0_1 :
 276     2;
 277 uint32_t sesenddet :
 278     1;
 279 uint32_t Reserved3_7 :
 280     5;
 281 uint32_t sesreqsucstschng :
 282     1;
 283 uint32_t hstnegsucstschng :
 284     1;
 285 uint32_t reserver10_16 :
 286     7;
 287 uint32_t hstnegdet :
 288     1;
 289 uint32_t adevtoutchng :
 290     1;
 291 uint32_t debdone :
 292     1;
 293 uint32_t Reserved31_20 :
 294     12;
 295   }
 296   b;
 297 } USB_OTG_GOTGINT_TypeDef ;
 298 typedef union _USB_OTG_GAHBCFG_TypeDef
 299 {
 300   uint32_t d32;
 301   struct
 302   {
 303 uint32_t glblintrmsk :
 304     1;
 305 uint32_t hburstlen :
 306     4;
 307 uint32_t dmaenable :
 308     1;
 309 uint32_t Reserved :
 310     1;
 311 uint32_t nptxfemplvl_txfemplvl :
 312     1;
 313 uint32_t ptxfemplvl :
 314     1;
 315 uint32_t Reserved9_31 :
 316     23;
 317   }
 318   b;
 319 } USB_OTG_GAHBCFG_TypeDef ;
 320 typedef union _USB_OTG_GUSBCFG_TypeDef
 321 {
 322   uint32_t d32;
 323   struct
 324   {
 325 uint32_t toutcal :
 326     3;
 327 uint32_t Reserved3_5 :
 328     3;
 329 uint32_t physel :
 330     1;
 331 uint32_t Reserved7 :
 332     1;
 333 uint32_t srpcap :
 334     1;
 335 uint32_t hnpcap :
 336     1;
 337 uint32_t usbtrdtim :
 338     4;
 339 uint32_t Reserved14 :
 340     1;
 341 uint32_t phylpwrclksel :
 342     1;
 343 uint32_t Reserved16 :
 344     1;
 345 uint32_t ulpi_fsls :
 346     1;
 347 uint32_t ulpi_auto_res :
 348     1;
 349 uint32_t ulpi_clk_sus_m :
 350     1;
 351 uint32_t ulpi_ext_vbus_drv :
 352     1;
 353 uint32_t ulpi_int_vbus_ind :
 354     1;
 355 uint32_t term_sel_dl_pulse :
 356     1;
 357 uint32_t ulpi_ind_cpl :
 358     1;
 359 uint32_t ulpi_passthrough :
 360     1;
 361 uint32_t ulpi_protect_disable :
 362     1;
 363 uint32_t Reserved26_28 :
 364     3;
 365 uint32_t force_host :
 366     1;
 367 uint32_t force_dev :
 368     1;
 369 uint32_t corrupt_tx :
 370     1;
 371   }
 372   b;
 373 } USB_OTG_GUSBCFG_TypeDef ;
 374 typedef union _USB_OTG_GRSTCTL_TypeDef
 375 {
 376   uint32_t d32;
 377   struct
 378   {
 379 uint32_t csftrst :
 380     1;
 381 uint32_t hsftrst :
 382     1;
 383 uint32_t hstfrm :
 384     1;
 385 uint32_t Reserved3 :
 386     1;
 387 uint32_t rxfflsh :
 388     1;
 389 uint32_t txfflsh :
 390     1;
 391 uint32_t txfnum :
 392     5;
 393 uint32_t Reserved11_29 :
 394     19;
 395 uint32_t dmareq :
 396     1;
 397 uint32_t ahbidle :
 398     1;
 399   }
 400   b;
 401 } USB_OTG_GRSTCTL_TypeDef ;
 402 typedef union _USB_OTG_GINTMSK_TypeDef
 403 {
 404   uint32_t d32;
 405   struct
 406   {
 407 uint32_t Reserved0 :
 408     1;
 409 uint32_t modemismatch :
 410     1;
 411 uint32_t otgintr :
 412     1;
 413 uint32_t sofintr :
 414     1;
 415 uint32_t rxstsqlvl :
 416     1;
 417 uint32_t nptxfempty :
 418     1;
 419 uint32_t ginnakeff :
 420     1;
 421 uint32_t goutnakeff :
 422     1;
 423 uint32_t Reserved8_9 :
 424     2;
 425 uint32_t erlysuspend :
 426     1;
 427 uint32_t usbsuspend :
 428     1;
 429 uint32_t usbreset :
 430     1;
 431 uint32_t enumdone :
 432     1;
 433 uint32_t isooutdrop :
 434     1;
 435 uint32_t eopframe :
 436     1;
 437 uint32_t Reserved16 :
 438     1;
 439 uint32_t epmismatch :
 440     1;
 441 uint32_t inepintr :
 442     1;
 443 uint32_t outepintr :
 444     1;
 445 uint32_t incomplisoin :
 446     1;
 447 uint32_t incomplisoout :
 448     1;
 449 uint32_t Reserved22_23 :
 450     2;
 451 uint32_t portintr :
 452     1;
 453 uint32_t hcintr :
 454     1;
 455 uint32_t ptxfempty :
 456     1;
 457 uint32_t Reserved27 :
 458     1;
 459 uint32_t conidstschng :
 460     1;
 461 uint32_t disconnect :
 462     1;
 463 uint32_t sessreqintr :
 464     1;
 465 uint32_t wkupintr :
 466     1;
 467   }
 468   b;
 469 } USB_OTG_GINTMSK_TypeDef ;
 470 typedef union _USB_OTG_GINTSTS_TypeDef
 471 {
 472   uint32_t d32;
 473   struct
 474   {
 475 uint32_t curmode :
 476     1;
 477 uint32_t modemismatch :
 478     1;
 479 uint32_t otgintr :
 480     1;
 481 uint32_t sofintr :
 482     1;
 483 uint32_t rxstsqlvl :
 484     1;
 485 uint32_t nptxfempty :
 486     1;
 487 uint32_t ginnakeff :
 488     1;
 489 uint32_t goutnakeff :
 490     1;
 491 uint32_t Reserved8_9 :
 492     2;
 493 uint32_t erlysuspend :
 494     1;
 495 uint32_t usbsuspend :
 496     1;
 497 uint32_t usbreset :
 498     1;
 499 uint32_t enumdone :
 500     1;
 501 uint32_t isooutdrop :
 502     1;
 503 uint32_t eopframe :
 504     1;
 505 uint32_t Reserved16_17 :
 506     2;
 507 uint32_t inepint:
 508     1;
 509 uint32_t outepintr :
 510     1;
 511 uint32_t incomplisoin :
 512     1;
 513 uint32_t incomplisoout :
 514     1;
 515 uint32_t Reserved22_23 :
 516     2;
 517 uint32_t portintr :
 518     1;
 519 uint32_t hcintr :
 520     1;
 521 uint32_t ptxfempty :
 522     1;
 523 uint32_t Reserved27 :
 524     1;
 525 uint32_t conidstschng :
 526     1;
 527 uint32_t disconnect :
 528     1;
 529 uint32_t sessreqintr :
 530     1;
 531 uint32_t wkupintr :
 532     1;
 533   }
 534   b;
 535 } USB_OTG_GINTSTS_TypeDef ;
 536 typedef union _USB_OTG_DRXSTS_TypeDef
 537 {
 538   uint32_t d32;
 539   struct
 540   {
 541 uint32_t epnum :
 542     4;
 543 uint32_t bcnt :
 544     11;
 545 uint32_t dpid :
 546     2;
 547 uint32_t pktsts :
 548     4;
 549 uint32_t fn :
 550     4;
 551 uint32_t Reserved :
 552     7;
 553   }
 554   b;
 555 } USB_OTG_DRXSTS_TypeDef ;
 556 typedef union _USB_OTG_GRXSTS_TypeDef
 557 {
 558   uint32_t d32;
 559   struct
 560   {
 561 uint32_t chnum :
 562     4;
 563 uint32_t bcnt :
 564     11;
 565 uint32_t dpid :
 566     2;
 567 uint32_t pktsts :
 568     4;
 569 uint32_t Reserved :
 570     11;
 571   }
 572   b;
 573 } USB_OTG_GRXFSTS_TypeDef ;
 574 typedef union _USB_OTG_FSIZ_TypeDef
 575 {
 576   uint32_t d32;
 577   struct
 578   {
 579 uint32_t startaddr :
 580     16;
 581 uint32_t depth :
 582     16;
 583   }
 584   b;
 585 } USB_OTG_FSIZ_TypeDef ;
 586 typedef union _USB_OTG_HNPTXSTS_TypeDef
 587 {
 588   uint32_t d32;
 589   struct
 590   {
 591     uint32_t nptxfspcavail :
 592       16;
 593     uint32_t nptxqspcavail :
 594       8;
 595       struct
 596         {
 597           uint32_t terminate :
 598             1;
 599           uint32_t token :
 600             2;
 601           uint32_t chnum :
 602             4;
 603          } nptxqtop;
 604      uint32_t Reserved :
 605         1;
 606   }
 607   b;
 608 } USB_OTG_HNPTXSTS_TypeDef ;
 609 typedef union _USB_OTG_DTXFSTSn_TypeDef
 610 {
 611   uint32_t d32;
 612   struct
 613   {
 614 uint32_t txfspcavail :
 615     16;
 616 uint32_t Reserved :
 617     16;
 618   }
 619   b;
 620 } USB_OTG_DTXFSTSn_TypeDef ;
 621
 622 typedef union _USB_OTG_GCCFG_TypeDef
 623 {
 624   uint32_t d32;
 625   struct
 626   {
 627 uint32_t Reserved_in :
 628     16;
 629 uint32_t pwdn :
 630     1;
 631 uint32_t Reserved_17 :
 632     1;
 633 uint32_t vbussensingA :
 634     1;
 635 uint32_t vbussensingB :
 636     1;
 637 uint32_t sofouten :
 638     1;
 639 uint32_t disablevbussensing :
 640     1;
 641 uint32_t Reserved_out :
 642     10;
 643   }
 644   b;
 645 } USB_OTG_GCCFG_TypeDef ;
 646
 647 typedef union _USB_OTG_DCFG_TypeDef
 648 {
 649   uint32_t d32;
 650   struct
 651   {
 652 uint32_t devspd :
 653     2;
 654 uint32_t nzstsouthshk :
 655     1;
 656 uint32_t Reserved3 :
 657     1;
 658 uint32_t devaddr :
 659     7;
 660 uint32_t perfrint :
 661     2;
 662 uint32_t Reserved12_31 :
 663     19;
 664   }
 665   b;
 666 } USB_OTG_DCFG_TypeDef ;
 667 typedef union _USB_OTG_DCTL_TypeDef
 668 {
 669   uint32_t d32;
 670   struct
 671   {
 672 uint32_t rmtwkupsig :
 673     1;
 674 uint32_t sftdiscon :
 675     1;
 676 uint32_t gnpinnaksts :
 677     1;
 678 uint32_t goutnaksts :
 679     1;
 680 uint32_t tstctl :
 681     3;
 682 uint32_t sgnpinnak :
 683     1;
 684 uint32_t cgnpinnak :
 685     1;
 686 uint32_t sgoutnak :
 687     1;
 688 uint32_t cgoutnak :
 689     1;
 690 uint32_t poprg_done :
 691     1;
 692 uint32_t Reserved :
 693     20;
 694   }
 695   b;
 696 } USB_OTG_DCTL_TypeDef ;
 697 typedef union _USB_OTG_DSTS_TypeDef
 698 {
 699   uint32_t d32;
 700   struct
 701   {
 702 uint32_t suspsts :
 703     1;
 704 uint32_t enumspd :
 705     2;
 706 uint32_t errticerr :
 707     1;
 708 uint32_t Reserved4_7:
 709     4;
 710 uint32_t soffn :
 711     14;
 712 uint32_t Reserved22_31 :
 713     10;
 714   }
 715   b;
 716 } USB_OTG_DSTS_TypeDef ;
 717 typedef union _USB_OTG_DIEPINTn_TypeDef
 718 {
 719   uint32_t d32;
 720   struct
 721   {
 722 uint32_t xfercompl :
 723     1;
 724 uint32_t epdisabled :
 725     1;
 726 uint32_t Reserved2 :
 727     1;
 728 uint32_t timeout :
 729     1;
 730 uint32_t intktxfemp :
 731     1;
 732 uint32_t Reserved5 :
 733     1;
 734 uint32_t inepnakeff :
 735     1;
 736 uint32_t emptyintr :
 737     1;
 738 uint32_t txfifoundrn :
 739     1;
 740 uint32_t Reserved14_31 :
 741     23;
 742   }
 743   b;
 744 } USB_OTG_DIEPINTn_TypeDef ;
 745 typedef union _USB_OTG_DIEPINTn_TypeDef   USB_OTG_DIEPMSK_TypeDef ;
 746 typedef union _USB_OTG_DOEPINTn_TypeDef
 747 {
 748   uint32_t d32;
 749   struct
 750   {
 751 uint32_t xfercompl :
 752     1;
 753 uint32_t epdisabled :
 754     1;
 755 uint32_t Reserved2 :
 756     1;
 757 uint32_t setup :
 758     1;
 759 uint32_t Reserved04_31 :
 760     28;
 761   }
 762   b;
 763 } USB_OTG_DOEPINTn_TypeDef ;
 764 typedef union _USB_OTG_DOEPINTn_TypeDef   USB_OTG_DOEPMSK_TypeDef ;
 765
 766 typedef union _USB_OTG_DAINT_TypeDef
 767 {
 768   uint32_t d32;
 769   struct
 770   {
 771 uint32_t in :
 772     16;
 773 uint32_t out :
 774     16;
 775   }
 776   ep;
 777 } USB_OTG_DAINT_TypeDef ;
 778
 779 typedef union _USB_OTG_DTHRCTL_TypeDef
 780 {
 781   uint32_t d32;
 782   struct
 783   {
 784 uint32_t non_iso_thr_en :
 785     1;
 786 uint32_t iso_thr_en :
 787     1;
 788 uint32_t tx_thr_len :
 789     9;
 790 uint32_t Reserved11_15 :
 791     5;
 792 uint32_t rx_thr_en :
 793     1;
 794 uint32_t rx_thr_len :
 795     9;
 796 uint32_t Reserved26 :
 797     1;
 798 uint32_t arp_en :
 799     1;
 800 uint32_t Reserved28_31 :
 801     4;
 802   }
 803   b;
 804 } USB_OTG_DTHRCTL_TypeDef ;
 805 typedef union _USB_OTG_DEPCTL_TypeDef
 806 {
 807   uint32_t d32;
 808   struct
 809   {
 810 uint32_t mps :
 811     11;
 812 uint32_t reserved :
 813     4;
 814 uint32_t usbactep :
 815     1;
 816 uint32_t dpid :
 817     1;
 818 uint32_t naksts :
 819     1;
 820 uint32_t eptype :
 821     2;
 822 uint32_t snp :
 823     1;
 824 uint32_t stall :
 825     1;
 826 uint32_t txfnum :
 827     4;
 828 uint32_t cnak :
 829     1;
 830 uint32_t snak :
 831     1;
 832 uint32_t setd0pid :
 833     1;
 834 uint32_t setd1pid :
 835     1;
 836 uint32_t epdis :
 837     1;
 838 uint32_t epena :
 839     1;
 840   }
 841   b;
 842 } USB_OTG_DEPCTL_TypeDef ;
 843 typedef union _USB_OTG_DEPXFRSIZ_TypeDef
 844 {
 845   uint32_t d32;
 846   struct
 847   {
 848 uint32_t xfersize :
 849     19;
 850 uint32_t pktcnt :
 851     10;
 852 uint32_t mc :
 853     2;
 854 uint32_t Reserved :
 855     1;
 856   }
 857   b;
 858 } USB_OTG_DEPXFRSIZ_TypeDef ;
 859 typedef union _USB_OTG_DEP0XFRSIZ_TypeDef
 860 {
 861   uint32_t d32;
 862   struct
 863   {
 864 uint32_t xfersize :
 865     7;
 866 uint32_t Reserved7_18 :
 867     12;
 868 uint32_t pktcnt :
 869     1;
 870 uint32_t Reserved20_28 :
 871     9;
 872 uint32_t supcnt :
 873     2;
 874 uint32_t Reserved31 :
 875     1;
 876   }
 877   b;
 878 } USB_OTG_DEP0XFRSIZ_TypeDef ;
 879 typedef union _USB_OTG_HCFG_TypeDef
 880 {
 881   uint32_t d32;
 882   struct
 883   {
 884 uint32_t fslspclksel :
 885     2;
 886 uint32_t fslssupp :
 887     1;
 888   }
 889   b;
 890 } USB_OTG_HCFG_TypeDef ;
 891 typedef union _USB_OTG_HFRMINTRVL_TypeDef
 892 {
 893   uint32_t d32;
 894   struct
 895   {
 896 uint32_t frint :
 897     16;
 898 uint32_t Reserved :
 899     16;
 900   }
 901   b;
 902 } USB_OTG_HFRMINTRVL_TypeDef ;
 903
 904 typedef union _USB_OTG_HFNUM_TypeDef
 905 {
 906   uint32_t d32;
 907   struct
 908   {
 909 uint32_t frnum :
 910     16;
 911 uint32_t frrem :
 912     16;
 913   }
 914   b;
 915 } USB_OTG_HFNUM_TypeDef ;
 916 typedef union _USB_OTG_HPTXSTS_TypeDef
 917 {
 918   uint32_t d32;
 919   struct
 920   {
 921 uint32_t ptxfspcavail :
 922     16;
 923 uint32_t ptxqspcavail :
 924     8;
 925       struct
 926         {
 927           uint32_t terminate :
 928             1;
 929           uint32_t token :
 930             2;
 931           uint32_t chnum :
 932             4;
 933           uint32_t odd_even :
 934             1;
 935          } ptxqtop;
 936   }
 937   b;
 938 } USB_OTG_HPTXSTS_TypeDef ;
 939 typedef union _USB_OTG_HPRT0_TypeDef
 940 {
 941   uint32_t d32;
 942   struct
 943   {
 944 uint32_t prtconnsts :
 945     1;
 946 uint32_t prtconndet :
 947     1;
 948 uint32_t prtena :
 949     1;
 950 uint32_t prtenchng :
 951     1;
 952 uint32_t prtovrcurract :
 953     1;
 954 uint32_t prtovrcurrchng :
 955     1;
 956 uint32_t prtres :
 957     1;
 958 uint32_t prtsusp :
 959     1;
 960 uint32_t prtrst :
 961     1;
 962 uint32_t Reserved9 :
 963     1;
 964 uint32_t prtlnsts :
 965     2;
 966 uint32_t prtpwr :
 967     1;
 968 uint32_t prttstctl :
 969     4;
 970 uint32_t prtspd :
 971     2;
 972 uint32_t Reserved19_31 :
 973     13;
 974   }
 975   b;
 976 } USB_OTG_HPRT0_TypeDef ;
 977 typedef union _USB_OTG_HAINT_TypeDef
 978 {
 979   uint32_t d32;
 980   struct
 981   {
 982 uint32_t chint :
 983     16;
 984 uint32_t Reserved :
 985     16;
 986   }
 987   b;
 988 } USB_OTG_HAINT_TypeDef ;
 989 typedef union _USB_OTG_HAINTMSK_TypeDef
 990 {
 991   uint32_t d32;
 992   struct
 993   {
 994 uint32_t chint :
 995     16;
 996 uint32_t Reserved :
 997     16;
 998   }
 999   b;
1000 } USB_OTG_HAINTMSK_TypeDef ;
1001 typedef union _USB_OTG_HCCHAR_TypeDef
1002 {
1003   uint32_t d32;
1004   struct
1005   {
1006 uint32_t mps :
1007     11;
1008 uint32_t epnum :
1009     4;
1010 uint32_t epdir :
1011     1;
1012 uint32_t Reserved :
1013     1;
1014 uint32_t lspddev :
1015     1;
1016 uint32_t eptype :
1017     2;
1018 uint32_t multicnt :
1019     2;
1020 uint32_t devaddr :
1021     7;
1022 uint32_t oddfrm :
1023     1;
1024 uint32_t chdis :
1025     1;
1026 uint32_t chen :
1027     1;
1028   }
1029   b;
1030 } USB_OTG_HCCHAR_TypeDef ;
1031 typedef union _USB_OTG_HCSPLT_TypeDef
1032 {
1033   uint32_t d32;
1034   struct
1035   {
1036 uint32_t prtaddr :
1037     7;
1038 uint32_t hubaddr :
1039     7;
1040 uint32_t xactpos :
1041     2;
1042 uint32_t compsplt :
1043     1;
1044 uint32_t Reserved :
1045     14;
1046 uint32_t spltena :
1047     1;
1048   }
1049   b;
1050 } USB_OTG_HCSPLT_TypeDef ;
1051 typedef union _USB_OTG_HCINTn_TypeDef
1052 {
1053   uint32_t d32;
1054   struct
1055   {
1056 uint32_t xfercompl :
1057     1;
1058 uint32_t chhltd :
1059     1;
1060 uint32_t ahberr :
1061     1;
1062 uint32_t stall :
1063     1;
1064 uint32_t nak :
1065     1;
1066 uint32_t ack :
1067     1;
1068 uint32_t nyet :
1069     1;
1070 uint32_t xacterr :
1071     1;
1072 uint32_t bblerr :
1073     1;
1074 uint32_t frmovrun :
1075     1;
1076 uint32_t datatglerr :
1077     1;
1078 uint32_t Reserved :
1079     21;
1080   }
1081   b;
1082 } USB_OTG_HCINTn_TypeDef ;
1083 typedef union _USB_OTG_HCTSIZn_TypeDef
1084 {
1085   uint32_t d32;
1086   struct
1087   {
1088 uint32_t xfersize :
1089     19;
1090 uint32_t pktcnt :
1091     10;
1092 uint32_t pid :
1093     2;
1094 uint32_t dopng :
1095     1;
1096   }
1097   b;
1098 } USB_OTG_HCTSIZn_TypeDef ;
1099 typedef union _USB_OTG_HCINTMSK_TypeDef
1100 {
1101   uint32_t d32;
1102   struct
1103   {
1104 uint32_t xfercompl :
1105     1;
1106 uint32_t chhltd :
1107     1;
1108 uint32_t ahberr :
1109     1;
1110 uint32_t stall :
1111     1;
1112 uint32_t nak :
1113     1;
1114 uint32_t ack :
1115     1;
1116 uint32_t nyet :
1117     1;
1118 uint32_t xacterr :
1119     1;
1120 uint32_t bblerr :
1121     1;
1122 uint32_t frmovrun :
1123     1;
1124 uint32_t datatglerr :
1125     1;
1126 uint32_t Reserved :
1127     21;
1128   }
1129   b;
1130 } USB_OTG_HCINTMSK_TypeDef ;
1131
1132 typedef union _USB_OTG_PCGCCTL_TypeDef
1133 {
1134   uint32_t d32;
1135   struct
1136   {
1137 uint32_t stoppclk :
1138     1;
1139 uint32_t gatehclk :
1140     1;
1141 uint32_t Reserved2_3 :
1142     2;
1143 uint32_t phy_susp :
1144     1;
1145 uint32_t Reserved5_31 :
1146     27;
1147   }
1148   b;
1149 } USB_OTG_PCGCCTL_TypeDef ;
1150
1151 /**
1152   * @}
1153   */
1154
1155
1156 /** @defgroup USB_REGS_Exported_Macros
1157   * @{
1158   */
1159 /**
1160   * @}
1161   */
1162
1163 /** @defgroup USB_REGS_Exported_Variables
1164   * @{
1165   */
1166 /**
1167   * @}
1168   */
1169
1170 /** @defgroup USB_REGS_Exported_FunctionsPrototype
1171   * @{
1172   */
1173 /**
1174   * @}
1175   */
1176
1177
1178 #endif /* __USB_OTG_REGS_H__ */
1179
1180
1181 /**
1182   * @}
1183   */
1184
1185 /**
1186   * @}
1187   */
1188 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
1189