| /******************************************************************************* | |
| * °æȨËùÓÐ (C)2010, ÉîÛÚÊÐÖÐÐËͨѶ¹É·ÝÓÐÏÞ¹«Ë¾¡£ | |
| * | |
| * ÎļþÃû³Æ£º drv_usb3slave.h | |
| * Îļþ±êʶ£º | |
| * ÄÚÈÝÕªÒª£º | |
| * ÆäËü˵Ã÷£º zx297520 project | |
| * µ±Ç°°æ±¾£º 1.0 | |
| * ×÷¡¡¡¡Õߣº tangjian | |
| * Íê³ÉÈÕÆÚ£º | |
| * | |
| * | |
| *******************************************************************************/ | |
| #ifndef __USB3_SLAVE_DRV_H | |
| #define __USB3_SLAVE_DRV_H | |
| /* *INDENT-OFF* */ | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| /* *INDENT-ON* */ | |
| /* | |
| **================================================================== | |
| ** Include files | |
| **================================================================== | |
| */ | |
| #include "usb.h" | |
| #include "global.h" | |
| #include "drv_usb3slave_reg.h" | |
| #include "dwc_otg_cil.h" //ÓÃÓÚ¶¨Òå»Øµ÷º¯Êý | |
| /* DRV´íÎóÂë */ | |
| #define SOK (0) /**< ÕýÈ· */ | |
| #define ERR_FAIL (0x01) /**< Ò»°ã´íÎó */ | |
| #define ERR_INUSE (0x02) /**< ÍâÉè×ÊÔ´ÕýÔÚʹÓà */ | |
| #define ERR_XIO (0x03) /**< ¹²Ïí×ÊÔ´¾ºÕù */ | |
| #define ERR_OVFL (0x04) /**< ¿ÉÓÃ×ÊÔ´ºÄ¾¡ */ | |
| #define ERR_INVHANDLE (0x05) /**< ´«Èë¾ä±úÎÞЧ */ | |
| #define ERR_INVPARAMS (0x06) /**< ²ÎÊýÎÞЧ */ | |
| #define ERR_INVCMD (0x07) /**< ÃüÁîÎÞЧ */ | |
| #define ERR_NOMEM (0x08) /**< ÄÚ´æºÄ¾¡ */ | |
| #define ERR_UNSUPPORTED (0x09) /**< ÐÐΪ²»Ö§³Ö */ | |
| #define ERR_INVHWVERSION (0x10) /**< Ó²¼þ°æ±¾²»Æ¥Åä */ | |
| #define FALSE 0 | |
| #define TRUE 1 | |
| #define DWC3_DCFG_SPEED_MASK (7 << 0) | |
| #define DWC3_DCFG 0xc700 | |
| #define DWC3_DCFG_DEVADDR(addr) ((addr) << 3) | |
| #define DWC3_DCFG_DEVADDR_MASK DWC3_DCFG_DEVADDR(0x7f) | |
| #define DWC3_DCTL 0xc704 | |
| #define DWC3_DCTL_CSFTRST (1 << 30) | |
| /*0x200-0x23c*/ | |
| #define DWC3_GUSB2PHYCFG(n) (0xc200 + (n * 0x04)) | |
| /*0x2C0-0x2fc*/ | |
| #define DWC3_GUSB3PIPECTL(n) (0xc2c0 + (n * 0x04)) | |
| /*0x300-0x37C*/ | |
| #define DWC3_GTXFIFOSIZ(n) (0xc300 + (n * 0x04)) | |
| /*0x380-0x3fc*/ | |
| #define DWC3_GRXFIFOSIZ(n) (0xc380 + (n * 0x04)) | |
| #define DWC3_GCTL 0xc110 | |
| #define DWC3_DCTL_RUN_STOP (1 << 31) | |
| #define DWC3_DEVTEN_USBSUSPENDEN (1 << 6) | |
| #define DWC3_DEVTEN_WKUPEVTEN (1 << 4) | |
| #define DWC3_DEVTEN_ULSTCNGEN (1 << 3) | |
| #define DWC3_DEVTEN_CONNECTDONEEN (1 << 2) | |
| #define DWC3_DEVTEN_USBRSTEN (1 << 1) | |
| #define DWC3_DEVTEN_DISCONNEVTEN (1 << 0) | |
| #define DWC3_DEVTEN 0xc708 | |
| #define DWC3_DSTS 0xc70c | |
| #define DWC3_DALEPENA 0xc720 | |
| /** ¶¨ÒåÃèÊö·ûÀàÐÍ */ | |
| #define USB_DT_DEVICE 0x01 | |
| #define USB_DT_CONFIG 0x02 | |
| #define USB_DT_STRING 0x03 | |
| #define USB_DT_INTERFACE 0x04 | |
| #define USB_DT_ENDPOINT 0x05 | |
| #define USB_DT_DEVICE_QUALIFIER 0x06 | |
| #define USB_DT_OTHER_SPEED_CONFIG 0x07 | |
| #define USB_DT_INTERFACE_POWER 0x08 | |
| /** these are from a minor usb 2.0 revision (ECN) */ | |
| #define USB_DT_OTG 0x09 | |
| #define USB_DT_DEBUG 0x0a | |
| #define USB_DT_INTERFACE_ASSOCIATION 0x0b | |
| /** these are from the Wireless USB spec */ | |
| #define USB_DT_SECURITY 0x0c | |
| #define USB_DT_KEY 0x0d | |
| #define USB_DT_ENCRYPTION_TYPE 0x0e | |
| #define USB_DT_BOS 0x0f | |
| #define USB_DT_DEVICE_CAPABILITY 0x10 | |
| #define USB_DT_WIRELESS_ENDPOINT_COMP 0x11 | |
| #define USB_DT_WIRE_ADAPTER 0x21 | |
| #define USB_DT_RPIPE 0x22 | |
| #define USB_DT_CS_RADIO_CONTROL 0x23 | |
| /** From the T10 UAS specification */ | |
| #define USB_DT_PIPE_USAGE 0x24 | |
| /** From the USB 3.0 spec */ | |
| #define USB_DT_SS_ENDPOINT_COMP 0x30 | |
| /** USB directions */ | |
| #define USB_DIR_OUT 0 /* to device */ | |
| #define USB_DIR_IN 0x80 /* to host */ | |
| /** USB types, the second of three bmRequestType fields, ÐÒé9.3.1 */ | |
| #define USB_TYPE_MASK (0x03 << 5) | |
| #define USB_TYPE_STANDARD (0x00 << 5) | |
| #define USB_TYPE_CLASS (0x01 << 5) | |
| #define USB_TYPE_VENDOR (0x02 << 5) | |
| #define USB_TYPE_RESERVED (0x03 << 5) | |
| /** USB recipients, the third of three bmRequestType fields */ | |
| #define USB_RECIP_MASK 0x1f | |
| #define USB_RECIP_DEVICE 0x00 | |
| #define USB_RECIP_INTERFACE 0x01 | |
| #define USB_RECIP_ENDPOINT 0x02 | |
| #define USB_RECIP_OTHER 0x03 | |
| /** From Wireless USB 1.0 */ | |
| #define USB_RECIP_PORT 0x04 | |
| #define USB_RECIP_RPIPE 0x05 | |
| /* | |
| * Standard requests, for the bRequest field of a SETUP packet. | |
| * | |
| * These are qualified by the bmRequestType field, so that for example | |
| * TYPE_CLASS or TYPE_VENDOR specific feature flags could be retrieved | |
| * by a GET_STATUS request. | |
| */ | |
| #define USB_REQ_GET_STATUS 0x00 | |
| #define USB_REQ_CLEAR_FEATURE 0x01 | |
| #define USB_REQ_SET_FEATURE 0x03 | |
| #define USB_REQ_SET_ADDRESS 0x05 | |
| #define USB_REQ_GET_DESCRIPTOR 0x06 | |
| #define USB_REQ_SET_DESCRIPTOR 0x07 | |
| #define USB_REQ_GET_CONFIGURATION 0x08 | |
| #define USB_REQ_SET_CONFIGURATION 0x09 | |
| #define USB_REQ_GET_INTERFACE 0x0A | |
| #define USB_REQ_SET_INTERFACE 0x0B | |
| #define USB_REQ_SYNCH_FRAME 0x0C | |
| #define USB_REQ_GET_MAX_LUN 0xFE | |
| /* | |
| * USB feature flags are written using USB_REQ_{CLEAR,SET}_FEATURE, and | |
| * are read as a bit array returned by USB_REQ_GET_STATUS. (So there | |
| * are at most sixteen features of each type.) Hubs may also support a | |
| * new USB_REQ_TEST_AND_SET_FEATURE to put ports into L1 suspend. | |
| */ | |
| #define USB_DEVICE_SELF_POWERED 0 /**< (read only) */ | |
| #define USB_DEVICE_REMOTE_WAKEUP 1 /**< dev may initiate wakeup */ | |
| #define USB_DEVICE_TEST_MODE 2 /**< (wired high speed only) */ | |
| #define USB_DEVICE_BATTERY 2 /**< (wireless) */ | |
| #define USB_DEVICE_B_HNP_ENABLE 3 /**< (otg) dev may initiate HNP */ | |
| #define USB_DEVICE_WUSB_DEVICE 3 /**< (wireless)*/ | |
| #define USB_DEVICE_A_HNP_SUPPORT 4 /**< (otg) RH port supports HNP */ | |
| #define USB_DEVICE_A_ALT_HNP_SUPPORT 5 /**< (otg) other RH port does */ | |
| #define USB_DEVICE_DEBUG_MODE 6 /**< (special devices only) */ | |
| /* | |
| * New Feature Selectors as added by USB 3.0 | |
| * See USB 3.0 spec Table 9-7 | |
| * Suspend Options, Table 9-7 USB 3.0 spec | |
| */ | |
| #define USB_DEVICE_U1_ENABLE 48 /**< dev may initiate U1 transition */ | |
| #define USB_DEVICE_U2_ENABLE 49 /**< dev may initiate U2 transition */ | |
| #define USB_DEVICE_LTM_ENABLE 50 /**< dev may send LTM */ | |
| #define USB_INTRF_FUNC_SUSPEND 0 /**< function suspend */ | |
| #define USB_INTR_FUNC_SUSPEND_OPT_MASK 0xFF00 | |
| #define USB_INTRF_FUNC_SUSPEND_LP (1 << (8 + 0)) | |
| #define USB_INTRF_FUNC_SUSPEND_RW (1 << (8 + 1)) | |
| #define USB_ENDPOINT_HALT 0 /**< IN/OUT will STALL */ | |
| /** Bit array elements as returned by the USB_REQ_GET_STATUS request */ | |
| #define USB_DEV_STAT_U1_ENABLED 2 /**< transition into U1 state */ | |
| #define USB_DEV_STAT_U2_ENABLED 3 /**< transition into U2 state */ | |
| #define USB_DEV_STAT_LTM_ENABLED 4 /**< Latency tolerance messages */ | |
| /** | |
| * USB function drivers should return USB_GADGET_DELAYED_STATUS if they | |
| * wish to delay the data/status stages of the control transfer till they | |
| * are ready. The control transfer will then be kept from completing till | |
| * all the function drivers that requested for USB_GADGET_DELAYED_STAUS | |
| * invoke usb_composite_setup_continue(). | |
| */ | |
| #define USB_GADGET_DELAYED_STATUS 0x7fff /**< Impossibly large value */ | |
| //#define EP0_PACKET_SIZE 64 | |
| //#define MAX_EPS (0x8) | |
| /** | |
| * struct usb_ctrlrequest - SETUP data for a USB device control request | |
| * Note that the driver for any interface can issue control requests. | |
| * For most devices, interfaces don't coordinate with each other, so | |
| * such requests may be made at any time. | |
| */ | |
| typedef struct T_USB3Slave_CtrlReq | |
| { | |
| u8 bmRequestType; /**< Æ¥Åäsetup°übmRequestTypeÓò */ | |
| u8 bRequest; /**< Æ¥Åäsetup°übRequestÓò */ | |
| u16 wValue; /**< Æ¥Åäsetup°üwValueÓò */ | |
| u16 wIndex; /**< Æ¥Åäsetup°üwIndexÓò */ | |
| u16 wLength; /**< Æ¥Åäsetup°üwLengthÓò */ | |
| }__attribute__ ((__packed__)) T_USB3Slave_CtrlReq; | |
| /** ¶Ëµã´«ÊäÀàÐ͵Ⱥ궨Òå */ | |
| #define USB_ENDPOINT_NUMBER_MASK 0x0f /* in bEndpointAddress */ | |
| #define USB_ENDPOINT_DIR_MASK 0x80 | |
| #define USB_ENDPOINT_XFERTYPE_MASK 0x03 /* in bmAttributes */ | |
| #define USB_ENDPOINT_XFER_CONTROL 0 | |
| #define USB_ENDPOINT_XFER_ISOC 1 | |
| #define USB_ENDPOINT_XFER_BULK 2 | |
| #define USB_ENDPOINT_XFER_INT 3 | |
| #define USB_ENDPOINT_MAX_ADJUSTABLE 0x80 | |
| /** ×î´ó°ü´óС£¬²ÎÕÕÐÒ飬¾ù¿ÉÉèÖÃΪ1024 */ | |
| #define HS_MAX_PACKET_SIZE 512 | |
| #define FS_MAX_PACKET_SIZE 64 | |
| /** ¿ØÖÆ´«Êä×î´ó°ü´óС */ | |
| /** ¶ËµãÊýÄ¿ */ | |
| #define ENDPOINTS_NUM 6 | |
| /** ÐÒé¶ËµãÃèÊö·û */ | |
| /** TRB¿ØÖÆÖи÷¸öλ¶ÎµÄºê¶¨Òå*/ | |
| #define TRBCTL_NORMAL 1 | |
| #define TRBCTL_CONTROL_SETUP 2 | |
| #define TRBCTL_CONTROL_STATUS2 3 | |
| #define TRBCTL_CONTROL_STATUS3 4 | |
| #define TRBCTL_CONTROL_DATA 5 | |
| #define TRBCTL_ISOCHRONOUS_FIRST 6 | |
| #define TRBCTL_ISOCHRONOUS 7 | |
| #define TRBCTL_LINK_TRB 8 | |
| /** struct T_USB3Slave_TRBToHW - transfer request block (hw format) */ | |
| typedef struct T_USB3Slave_TRBToHW | |
| { | |
| u32 udBpl; /**< Ö¸ÏòbufferµÄµÍ32λµØÖ· */ | |
| u32 udBph; /**< Ö¸ÏòbufferµÄ¸ß32λµØÖ· */ | |
| u32 udSize; /**< Êý¾Ý´«ÊäµÄ³¤¶È */ | |
| u32 udCtrl; /**< TRB¿ØÖÆ */ | |
| }__attribute__ ((__packed__)) T_USB3Slave_TRBToHW; | |
| /** struct T_USB3Slave_TRB - transfer request block */ | |
| typedef struct T_USB3Slave_TRB | |
| { | |
| u64 bplh; /**< Ö¸ÏòbufferµØÖ· */ | |
| union | |
| { | |
| struct | |
| { | |
| u32 BUFSIZ:24; /**< Êý¾Ý´«ÊäµÄ³¤¶È */ | |
| u32 PCM1:2; /**< Packet Count M1 */ | |
| u32 Reserved27_26:2; | |
| u32 TRBSTS:4; /**< TRB״̬ */ | |
| }bit; | |
| u32 udVal; | |
| }len_pcm; | |
| union | |
| { | |
| struct | |
| { | |
| u32 HWO:1; /**< ָʾӲ¼þÓµÓеÄTRB */ | |
| u32 LST:1; /**< ×îºóÒ»¸öTRB */ | |
| u32 CHN:1; /**< ´ËTRBÓëÏÂÒ»¸öTRBÏà¹ØÁª */ | |
| u32 CSP:1; /**< µ±½ÓÊÕµ½Ò»¸ö¶Ì°ücore½«»á¼ÌÐøµ½ÏÂÒ»¸öBuffer Descriptor */ | |
| u32 TRBCTL:6; /**< TRB ¿ØÖÆ */ | |
| u32 ISP_IMI:1; /**< Interrupt on Short Packet/Interrupt on Missed ISOC */ | |
| u32 IOC:1; /**< Èç¹û±»ÉèÖ㬱íʾ´«ÊäÍê³Éºó²úÉúÖÐ¶Ï */ | |
| u32 Reserved13_12:2; | |
| u32 StreamID_SOFNum:16; /**< Stream ID/SOF Number */ | |
| u32 Reserved31_30:2; | |
| }bit; | |
| u32 udVal; | |
| }control; | |
| }__attribute__ ((__packed__)) T_USB3Slave_TRB; | |
| /** EVENT buffer´óС */ | |
| #define EVENT_BUFFERS_SIZE 256//256 | |
| /** | |
| * struct T_USB3Slave_EventBuf - Software event buffer representation | |
| */ | |
| typedef struct | |
| { | |
| u32 EvtBuf[EVENT_BUFFERS_SIZE]; /**< ·ÖÅäµÄEVENT Buffer */ | |
| u32 udLength; /**< ·ÖÅäEVENT Buffer ´óС */ | |
| u32 udLpos; /**< ÓÃÓÚָʾµ±Ç°EVENTµÄÆðʼλÖà */ | |
| }T_USB3Slave_EventBuf; | |
| /** EVENTÀàÐÍ */ | |
| #define EVENT_TYPE_MASK 0xfe | |
| #define EVENT_TYPE_DEV 0 | |
| #define EVENT_TYPE_CARKIT 3 | |
| #define EVENT_TYPE_I2C 4 | |
| typedef struct T_USB3Slave_EventType | |
| { | |
| u32 udIs_devspec:1; /**< ÓÃÓÚÅжÏÊǶ˵ãÀàÐÍEVENT»¹ÊÇÉ豸ÀàÐÍEVENT */ | |
| u32 udType:6; /**< EVENT ÀàÐÍ */ | |
| u32 udReserved8_31:25; | |
| }__attribute__ ((__packed__)) T_USB3Slave_EventType; | |
| /** ¶ËµãÀàÐÍEVENTÀàÐÍ */ | |
| #define DEPEVT_XFERCOMPLETE 0x01 | |
| #define DEPEVT_XFERINPROGRESS 0x02 | |
| #define DEPEVT_XFERNOTREADY 0x03 | |
| #define DEPEVT_RXTXFIFOEVT 0x04 | |
| #define DEPEVT_STREAMEVT 0x06 | |
| #define DEPEVT_EPCMDCMPLT 0x07 | |
| #define DEPEVT_STATUS_BUSERR (1 << 0) | |
| #define DEPEVT_STATUS_SHORT (1 << 1) | |
| #define DEPEVT_STATUS_IOC (1 << 2) | |
| #define DEPEVT_STATUS_LST (1 << 3) | |
| /** Stream event only */ | |
| #define DEPEVT_STREAMEVT_FOUND 1 | |
| #define DEPEVT_STREAMEVT_NOTFOUND 2 | |
| /** Control-only Status */ | |
| #define DEPEVT_STATUS_CONTROL_SETUP 0 | |
| #define DEPEVT_STATUS_CONTROL_DATA 1 | |
| #define DEPEVT_STATUS_CONTROL_STATUS 2 | |
| #define DEPEVT_STATUS_STATUS_SETUP 10 | |
| /** | |
| * struct dwc3_event_depvt - Device Endpoint Events | |
| * @udOne_bit: indicates this is an endpoint event (not used) | |
| * @udEndpoint_number: number of the endpoint | |
| * @udEndpoint_event: The event we have: | |
| * 0x00 - Reserved | |
| * 0x01 - XferComplete | |
| * 0x02 - XferInProgress | |
| * 0x03 - XferNotReady | |
| * 0x04 - RxTxFifoEvt (IN->Underrun, OUT->Overrun) | |
| * 0x05 - Reserved | |
| * 0x06 - StreamEvt | |
| * 0x07 - EPCmdCmplt | |
| * @udReserved11_10: Reserved, don't use. | |
| * @EventStatus: Indicates the status of the event. Refer to databook for more information. | |
| * @EventParam: Parameters of the current event. Refer to databook for more information. | |
| */ | |
| /** ²Î¼ûÊÖ²á7.2.8.1ÃèÊö¶ËµãÀàÐÍEVENT */ | |
| typedef struct T_USB3Slave_EpEvt | |
| { | |
| u32 udOne_bit:1; /**< 1bitÓÃÓÚÅжÏÊǶ˵ãÀàÐÍevent»¹ÊÇÉ豸ÀàÐÍevent */ | |
| u32 udEndpoint_number:5; /**< ָʾÎïÀí¶ËµãºÅ */ | |
| u32 udEndpoint_event:4; /**< ָʾ¶ËµãÀàÐÍevent */ | |
| u32 udReserved11_10:2; | |
| u32 EventStatus:4; /**< ָʾevent״̬£¬Refer to databook for more information*/ | |
| u32 EventParam:16; /**< µ±Ç°event²ÎÊý. Refer to databook for more information */ | |
| }__attribute__ ((__packed__)) T_USB3Slave_EpEvt; | |
| /** | |
| * struct T_USB3Slave_DevEvt - Device Events | |
| * @udOne_bit: indicates this is a non-endpoint event (not used) | |
| * @udDevice_event: indicates it's a device event. Should read as 0x00 | |
| * @udType: indicates the type of device event. | |
| * 0 - DisconnEvt | |
| * 1 - USBRst | |
| * 2 - ConnectDone | |
| * 3 - ULStChng | |
| * 4 - WkUpEvt | |
| * 5 - Reserved | |
| * 6 - EOPF | |
| * 7 - SOF | |
| * 8 - Reserved | |
| * 9 - ErrticErr | |
| * 10 - CmdCmplt | |
| * 11 - EvntOverflow | |
| * 12 - VndrDevTstRcved | |
| * @udReserved15_12: Reserved, not used | |
| * @udEvtInfo: Information about this event | |
| * @udReserved31_24: Reserved, not used | |
| */ | |
| /** DEVICE EVENT ÀàÐÍ */ | |
| #define DEVICE_EVENT_DISCONNECT 0 | |
| #define DEVICE_EVENT_RESET 1 | |
| #define DEVICE_EVENT_CONNECT_DONE 2 | |
| #define DEVICE_EVENT_LINK_STATUS_CHANGE 3 | |
| #define DEVICE_EVENT_WAKEUP 4 | |
| #define DEVICE_EVENT_EOPF 6 | |
| #define DEVICE_EVENT_SOF 7 | |
| #define DEVICE_EVENT_ERRATIC_ERROR 9 | |
| #define DEVICE_EVENT_CMD_CMPL 10 | |
| #define DEVICE_EVENT_OVERFLOW 11 | |
| typedef struct T_USB3Slave_DevEvt | |
| { | |
| u32 udOne_bit:1; /**< 1bitÓÃÓÚÅжÏÊǶ˵ãÀàÐÍevent»¹ÊÇÉ豸ÀàÐÍevent */ | |
| u32 udDevice_event:7; /**< É豸ÀàÐÍevent */ | |
| u32 udType:4; /**< ָʾ·¢ÉúµÄ¸÷ÖÖevent */ | |
| u32 udReserved15_12:4; | |
| u32 udEvtInfo:8; /**< event ÐÅÏ¢±ÈÌØ¡£ÓÃÓÚָʾÊÇ·ñÊÇSSºÍlink state */ | |
| u32 udReserved31_24:8; | |
| }__attribute__ ((__packed__)) T_USB3Slave_DevEvt; | |
| /** | |
| * struct T_USB3Slave_Event_GEvt - Other Core Events | |
| * @udOne_bit: indicates this is a non-endpoint event (not used) | |
| * @udDevice_event: indicates it's (0x03) Carkit or (0x04) I2C event. | |
| * @udPhy_port_number: self-explanatory | |
| * @udReserved31_12: Reserved, not used. | |
| */ | |
| typedef struct T_USB3Slave_Event_GEvt | |
| { | |
| u32 udOne_bit:1; | |
| u32 udDevice_event:7; | |
| u32 udPhy_port_number:4; | |
| u32 udReserved31_12:20; | |
| }__attribute__ ((__packed__)) T_USB3Slave_Event_GEvt; | |
| /** union T_USB3Slave_Event - representation of Event Buffer contents */ | |
| typedef union | |
| { | |
| u32 udRaw; /**< ָʾµ±Ç°eventµÄÖµ */ | |
| T_USB3Slave_EventType tType; /**< ָʾevent ÀàÐÍ(00h±íʾdevice specific event) */ | |
| T_USB3Slave_EpEvt tEpEvt; /**< ¶ËµãÀàÐÍevent */ | |
| T_USB3Slave_DevEvt tDevEvt; /**< É豸ÀàÐÍevent */ | |
| T_USB3Slave_Event_GEvt tGetEvt; /**< Other Core Events */ | |
| }T_USB3Slave_Event; | |
| /** ¶¨ÒåEPµÄ±ê¼Çºê */ | |
| #define EP_ENABLED (1 << 0) | |
| #define EP_STALL (1 << 1) | |
| #define EP_WEDGE (1 << 2) | |
| #define EP_BUSY (1 << 4) | |
| #define EP_PENDING_REQUEST (1 << 5) | |
| /** This last one is specific to EP0 */ | |
| #define EP0_DIR_IN ((u32)1 << 31) | |
| /** EP񈬀 */ | |
| #define EP_FLAG_STALLED (1 << 0) | |
| #define EP_FLAG_WEDGED (1 << 1) | |
| /** EP·½Ïò */ | |
| #define EP_DIRECTION_TX true | |
| #define EP_DIRECTION_RX false | |
| /** ¶ËµãµÄ״̬±ä»¯*/ | |
| typedef enum | |
| { | |
| EP_IDLE = 0, /**< EP¿ÕÏÐ */ | |
| EP_HALTED, /**< EP halt */ | |
| EP0_CTRLIN_SETUP, /**< EP0¿ØÖƽ¨Á¢IN½×¶Î */ | |
| EP0_CTRLOUT_SETUP, /**< EP0¿ØÖƽ¨Á¢OUT½×¶Î */ | |
| EP0_CTRLNULL_SETUP, /**< EP0¿ØÖƽ¨Á¢Îª¿Õ */ | |
| EP0_CTRL_INDATA, /**< EP0¿ØÖÆINÊý¾Ý½×¶Î */ | |
| EP0_CTRL_OUTDATA, /**< EP0¿ØÖÆOUTÊý¾Ý½×¶Î */ | |
| EP0_CTRL_INSTATUS, /**< EP0¿ØÖÆIN״̬½×¶Î */ | |
| EP0_CTRL_OUTSTATUS, /**< EP0¿ØÖÆOUT״̬½×¶Î */ | |
| EP_RX, /**< EP½ÓÊÕ״ָ̬ʾ */ | |
| EP_TX /**< EP·¢ËÍ״ָ̬ʾ */ | |
| }E_USB3Slave_EpState; | |
| /** ָʾEp0ÏÂÒ»¸öEVENTÀàÐÍ */ | |
| typedef enum | |
| { | |
| EP0_UNKNOWN = 0, | |
| EP0_COMPLETE, /**< EP0״ָ̬ʾΪÍê³É*/ | |
| EP0_NRDY_SETUP, /**< EP0״̬NRDYָʾΪ½¨Á¢½×¶Î*/ | |
| EP0_NRDY_DATA, /**< EP0״̬NRDYָʾΪÊý¾Ý½×¶Î*/ | |
| EP0_NRDY_STATUS, /**< EP0״̬NRDYָʾΪ״̬½×¶Î*/ | |
| } E_USB3Slave_Ep0Next; | |
| /** ָʾEP0¿ØÖÆ´«ÊäµÄÈý¸ö½×¶Î */ | |
| typedef enum | |
| { | |
| EP0_UNCONNECTED = 0, | |
| EP0_SETUP_PHASE, /**< EP0¿ØÖÆ´«ÊäµÄ½¨Á¢½×¶Î */ | |
| EP0_DATA_PHASE, /**< EP0¿ØÖÆ´«ÊäµÄÊý¾Ý½×¶Î */ | |
| EP0_STATUS_PHASE, /**< EP0¿ØÖÆ´«ÊäµÄ״̬½×¶Î */ | |
| }E_USB3Slave_Ep0State; | |
| /** ³¬¸ßËÙģʽϵÄÁ¬½Ó״̬ */ | |
| /** ¿ØÖÆ´«ÊäÖÐö¾ÙËù´¦µÄ״̬½×¶Î */ | |
| typedef enum | |
| { | |
| DEFAULT_STATE = 0, /**< ȱʡ״̬ */ | |
| ADDRESS_STATE, /**< µØַ״̬ */ | |
| CONFIGURED_STATE, /**< ÅäÖÃ״̬ */ | |
| SETINTERFACE_STATE, /**< ÉèÖýӿÚ״̬*/ | |
| GETMAXLUN_STATE, /**<GET MAX lUN*/ | |
| BULKIN_CMPL, /**< BULK IN´«ÊäÍê³É״̬ */ | |
| BULKOUT_CMPL, /**< BULK OUT´«ÊäÍê³É״̬ */ | |
| IntrIN_CMPL, /**< Interrupt IN´«ÊäÍê³É״̬ */ | |
| IntrOUT_CMPL, /**< Interrupt OUT´«ÊäÍê³É״̬ */ | |
| }E_USB3Slave_ReqState; | |
| /** ¶¨ÒåUSB3.0µÄËÙ¶ÈÀàÐÍ£¬²ÎÕÕ¿ØÖÆÆ÷ÊÖ²áP513, DCFG¼Ä´æÆ÷0:2±ÈÌØ */ | |
| typedef enum | |
| { | |
| USB3_HIGHSPEED = 0, /**< 3'b000 USB2.0 PHY clock is 30 MHz or 60 MHz */ | |
| USB3_FULLSPEED = 1, /**< 3'b001 USB2.0 PHY clock is 30 MHz or 60 MHz */ | |
| USB3_SUPERSPEED = 4, /**< 3'b100 USB3.0 PHY clock is 30 MHz or 60 MH */ | |
| }E_USB3Slave_SpeedMode; | |
| /** ָʾÁ¬½ÓµÄÉ豸µÄËÙ¶ÈÀàÐÍ */ | |
| typedef enum | |
| { | |
| USB30_SPEED_UNKNOWN = 0, /**< enumerating */ | |
| USB30_SPEED_LOW, USB30_SPEED_FULL, /**< usb 1.1 */ | |
| USB30_SPEED_HIGH, /**< usb 2.0 */ | |
| USB30_SPEED_WIRELESS, /**< wireless (usb 2.5) */ | |
| USB30_SPEED_SUPER, /**< usb 3.0 */ | |
| }E_USB3Slave_Speed; | |
| /** T_USB3Slave_HWPARAMS - copy of HWPARAMS registers */ | |
| typedef struct | |
| { | |
| u32 udHwparams0; /**< ¶ÔÓ¦ÓÚGHWPARAMS0¼Ä´æÆ÷¶ÁÈ¡µÄÖµ */ | |
| u32 udHwparams1; /**< ¶ÔÓ¦ÓÚGHWPARAMS1¼Ä´æÆ÷¶ÁÈ¡µÄÖµ */ | |
| u32 udHwparams2; /**< ¶ÔÓ¦ÓÚGHWPARAMS2¼Ä´æÆ÷¶ÁÈ¡µÄÖµ */ | |
| u32 udHwparams3; /**< ¶ÔÓ¦ÓÚGHWPARAMS3¼Ä´æÆ÷¶ÁÈ¡µÄÖµ */ | |
| u32 udHwparams4; /**< ¶ÔÓ¦ÓÚGHWPARAMS4¼Ä´æÆ÷¶ÁÈ¡µÄÖµ */ | |
| u32 udHwparams5; /**< ¶ÔÓ¦ÓÚGHWPARAMS5¼Ä´æÆ÷¶ÁÈ¡µÄÖµ */ | |
| u32 udHwparams6; /**< ¶ÔÓ¦ÓÚGHWPARAMS6¼Ä´æÆ÷¶ÁÈ¡µÄÖµ */ | |
| u32 udHwparams7; /**< ¶ÔÓ¦ÓÚGHWPARAMS7¼Ä´æÆ÷¶ÁÈ¡µÄÖµ */ | |
| u32 udHwparams8; /**< ¶ÔÓ¦ÓÚGHWPARAMS8¼Ä´æÆ÷¶ÁÈ¡µÄÖµ */ | |
| }T_USB3Slave_HWPARAMS; | |
| /** ÓÃÓڶ˵ãÃüÁîµÄÈý¸ö²ÎÊý */ | |
| typedef struct T_USB3Slave_EpCmdPara | |
| { | |
| u32 Parameter2; /**< ָʾÉ豸ÎïÀí¶ËµãÃüÁî²ÎÊý2 */ | |
| u32 Parameter1; /**< ָʾÉ豸ÎïÀí¶ËµãÃüÁî²ÎÊý1 */ | |
| u32 Parameter0; /**< ָʾÉ豸ÎïÀí¶ËµãÃüÁî²ÎÊý0 */ | |
| }__attribute__ ((__packed__)) T_USB3Slave_EpCmdPara; | |
| /** DEPCFG parameter 1 */ | |
| #define DEPCFG_INT_NUM(n) ((n) << 0) | |
| #define DEPCFG_XFER_COMPLETE_EN (1 << 8) | |
| #define DEPCFG_XFER_IN_PROGRESS_EN (1 << 9) | |
| #define DEPCFG_XFER_NOT_READY_EN (1 << 10) | |
| #define DEPCFG_FIFO_ERROR_EN (1 << 11) | |
| #define DEPCFG_STREAM_EVENT_EN (1 << 13) | |
| #define DEPCFG_BINTERVAL_M1(n) ((n) << 16) | |
| #define DEPCFG_STREAM_CAPABLE (1 << 24) | |
| #define DEPCFG_EP_NUMBER(n) ((n) << 25) | |
| #define DEPCFG_BULK_BASED (1 << 30) | |
| #define DEPCFG_FIFO_BASED (1 << 31) | |
| /** DEPCFG parameter 0 */ | |
| #define DEPCFG_EP_TYPE(n) ((n) << 1) | |
| #define DEPCFG_MAX_PACKET_SIZE(n) ((n) << 3) | |
| #define DEPCFG_FIFO_NUMBER(n) ((n) << 17) | |
| #define DEPCFG_BURST_SIZE(n) ((n) << 22) | |
| #define DEPCFG_DATA_SEQ_NUM(n) ((n) << 26) | |
| #define DEPCFG_IGN_SEQ_NUM (1 << 31) | |
| /** DEPXFERCFG parameter 0 */ | |
| #define DEPXFERCFG_NUM_XFER_RES(n) ((n) & 0xffff) | |
| /** ¶ËµãÐÅÏ¢½á¹¹Ìå */ | |
| #pragma pack (4) /*Ö¸¶¨°´4×Ö½Ú¶ÔÆë*/ | |
| typedef struct | |
| { | |
| u32 udEpNum; /**< µ±Ç°epºÅ */ | |
| u8 *pucBuf; /**< »º³åÇøÖ¸Õë */ | |
| u32 udPos; /**< »º³åÇø¶ÁдָÕë */ | |
| u32 udLen; /**< »º³åÇø×ܳ¤¶È */ | |
| u32 udMaxPacket; /**< ×î´ó°üµÄ´óС */ | |
| u32 udMaxStream; /**< Ö§³ÖµÄ×î´óÁ÷Êý */ | |
| u32 udMaxBurst; /**< ¸Ã¶ËµãÖ§³ÖµÄ×î´óburstÊý */ | |
| T_USB3Slave_TRBToHW *ptTRB; /**< ×¼±¸ÓÃÓÚtrbµÄ»º³åÇø */ | |
| u32 udDMAChannel; /**< ¶ËµãʹÓõÄdmaͨµÀ, ¸ß16Ϊģʽ£¬µÍ16ΪͨµÀºÅ */ | |
| u8 ucType; /**< Ö§³ÖµÄ´«ÊäÀàÐÍ */ | |
| void *pPara; /**< »Øµ÷º¯ÊýµÄ²ÎÊý */ | |
| E_USB3Slave_EpState eEpState; /**< ¶Ëµã״̬ */ | |
| u32 udDirection; /**< ¶Ëµã´«Êä·½Ïò * @direction: true for TX, false for RX */ | |
| void *DriverData; /**< Êý¾ÝÓÃÓÚ´«Êä,ºóÐøµ÷ÊÔ¿ÉÄÜ»áÓõ½*/ | |
| u32 udInterval; /**< ¶ËµãµÄInterval */ | |
| u32 udBusySlot; /**< ´¦ÓÚæ״̬TRB¸öÊý */ | |
| u32 udFreeSlot; /**< ´¦ÓÚ¿ÕÏÐ״̬TRB¸öÊý */ | |
| u32 *pudAddrData; /**< Ä¿Ç°Ö÷ÒªÊÇBULK´«ÊäÓÃÓÚ½ÓÊպͷ¢ËÍÊý¾ÝµÄµØÖ· */ | |
| u8 ucAddress; /**< µØÖ· */ | |
| u32 udFlags; /**< ¶Ëµã±ê¼Ç */ | |
| u32 udCurrentTrb; /**< µ±Ç°TRB */ | |
| u8 ucResTransIdx; /**< ´«Êä×ÊÔ´Ë÷Òý */ | |
| u32 udStreamCapable; /**< ÊÇ·ñ¾ßÓÐÁ÷ÄÜÁ¦ */ | |
| F_USB_CB fnUsbCb; //¶Ëµã²Ù×÷Íê³ÉºóµÄ»Øµ÷º¯Êý | |
| }T_USB3Slave_Ep; | |
| #pragma pack () /*È¡Ïû¶ÔÆë*/ | |
| /** struct dwc3 - representation of our controller */ | |
| /** È«¾ÖdeviceÐÅÏ¢½á¹¹Ì壬ÓÃÓÚÈí¼þ */ | |
| #pragma pack (4) /*Ö¸¶¨°´4×Ö½Ú¶ÔÆë*/ | |
| typedef struct | |
| { | |
| u32 udRegs_base; /**< ¼Ç¼¼Ä´æÆ÷»ùÖ· */ | |
| E_USB3Slave_SpeedMode eSpeedMode; /**< µ±Ç°É豸µÄËÙ¶È */ | |
| E_USB3Slave_Speed eDeviceSpeedType; /**< ËÙ¶ÈÀàÐÍ£¬¼æÈÝlinuxÇý¶¯Ëù×÷£¬¾ßÌåʹÓôýÒé */ | |
| T_USB3Slave_HWPARAMS tHwParams; /**< ±£´æËùÓÐÓ²¼þ²ÎÊý */ | |
| u32 udMode; /**< ±£´æ¿ØÖÆÆ÷µ±Ç°Ëù´¦Ä£Ê½ */ | |
| T_USB3Slave_EventBuf *ptEvtBuffs; /**< ±£´æevent */ | |
| u32 udNumEvtBufs; /**< ¼Ç¼evnet¸öÊý£¬´ÓÓ²¼þ²ÎÊýÖлñµÃ*/ | |
| T_USB3Slave_Ep tEps[ENDPOINTS_NUM]; /**< ±£´æ¶ËµãÐÅÏ¢ */ | |
| u32 udIsSelfPowered; /**< ×Ô¹©µçture*/ | |
| u32 udThreeStageSetup; /**< Èý½×¶ÎÉèÖÃ*/ | |
| u32 udEp0Bounced; /**< bounce buffer for ep0 */ | |
| u32 udEp0ExpectIn; /**< true when we expect a DATA IN transfer */ | |
| u32 udSetupPacketPending; /**< true when there's a Setup Packet in FIFO. Workaround */ | |
| u32 udDelayedStatus; /**< ÑÓ³Ù״̬*/ | |
| u32 udEventsequence; /**< eventÐòºÅ */ | |
| E_USB3Slave_Ep0Next eEp0NextEvent; /**< ָʾ¶ËµãµÄÏÂÒ»¸öEVENT */ | |
| E_USB3Slave_Ep0State eEp0State; /**< ep0״̬*/ | |
| E_USB3Slave_ReqState eDevState; /**< É豸״̬ */ | |
| u32 udUSBSate; /**< ö¾Ù״̬ */ | |
| /*ÒÔÏÂÊý¾Ý³ÉÔ±³¤¶ÈÉèÖòÎÕÕlinux 3.3.6ÖжÔusb3¿ØÖÆÆ÷µÄ³õʼº¯Êý*/ | |
| T_USB3Slave_CtrlReq *tCtrlReq; /**< ¿ØÖÆÇëÇó */ | |
| T_USB3Slave_TRBToHW *ptEp0TRB; /**< ep0 TRBÉèÖÃ*/ | |
| u8 aucSetupBuf[2]; /**< ½¨Á¢buffer δÓÃÄ¿Ç° */ | |
| u8 ucSpeed; /**< ËÙ¶È */ | |
| u32 *pudTxData; /**< Ö¸Ïò·¢Ë͵ÄÊý¾Ý´óС */ | |
| }T_USB3Slave_SlaveObj; | |
| #pragma pack () /*È¡Ïû¶ÔÆë*/ | |
| /** ¶¨ÒåSlaveObj ¶ÔÏóµÄÈ«¾Ö±äÁ¿*/ | |
| /** DWC3 Features to be used as Driver Data ĿǰûÓÐÓõ½ÔÝʱ·ÅÔÚÕâÀï*/ | |
| /*#define HAS_PERIPHERAL BIT(0) | |
| #define HAS_XHCI BIT(1) | |
| #define HAS_OTG BIT(3)*/ | |
| #define DATA_32BIT_MASK 0xFFFFFFFF | |
| #define ADDRESS_MAX 127 | |
| /* *INDENT-OFF* */ | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| /* *INDENT-ON* */ | |
| #endif /* __USB3_SLAVE_DRV_H */ | |
| /** @} */ |