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/* Copyright (c) 2011,2012 Simon Schubert <2@0x2c.org>.
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* Modifications by Jacob Alexander 2014 - 2015 < haata @ kiibohd . com >
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*
* This program is free software : you can redistribute it and / or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation , either version 3 of the License , or
* ( at your option ) any later version .
*
* This program is distributed in the hope that it will be useful ,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
* GNU General Public License for more details .
*
* You should have received a copy of the GNU General Public License
* along with this program . If not , see < http : //www.gnu.org/licenses/>.
*/
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# pragma once
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// ----- Local Includes -----
# include "mchck.h"
# include "usb-common.h"
// ----- Structs -----
/**
* Hardware structures
*/
struct USB_ADDINFO_t {
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UNION_STRUCT_START ( 8 ) ;
uint8_t iehost : 1 ;
uint8_t _rsvd0 : 2 ;
uint8_t irqnum : 5 ;
UNION_STRUCT_END ;
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} ;
CTASSERT_SIZE_BIT ( struct USB_ADDINFO_t , 8 ) ;
struct USB_OTGSTAT_t {
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UNION_STRUCT_START ( 8 ) ;
uint8_t avbus : 1 ;
uint8_t _rsvd0 : 1 ;
uint8_t b_sess : 1 ;
uint8_t sessvld : 1 ;
uint8_t _rsvd1 : 1 ;
uint8_t line_state : 1 ;
uint8_t onemsec : 1 ;
uint8_t idchg : 1 ;
UNION_STRUCT_END ;
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} ;
CTASSERT_SIZE_BIT ( struct USB_OTGSTAT_t , 8 ) ;
struct USB_OTGCTL_t {
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UNION_STRUCT_START ( 8 ) ;
uint8_t _rsvd0 : 2 ;
uint8_t otgen : 1 ;
uint8_t _rsvd1 : 1 ;
uint8_t dmlow : 1 ;
uint8_t dplow : 1 ;
uint8_t _rsvd2 : 1 ;
uint8_t dphigh : 1 ;
UNION_STRUCT_END ;
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} ;
CTASSERT_SIZE_BIT ( struct USB_OTGCTL_t , 8 ) ;
struct USB_ISTAT_t {
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UNION_STRUCT_START ( 8 ) ;
uint8_t usbrst : 1 ;
uint8_t error : 1 ;
uint8_t softok : 1 ;
uint8_t tokdne : 1 ;
uint8_t sleep : 1 ;
uint8_t resume : 1 ;
uint8_t attach : 1 ;
uint8_t stall : 1 ;
UNION_STRUCT_END ;
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} ;
CTASSERT_SIZE_BIT ( struct USB_ISTAT_t , 8 ) ;
struct USB_ERRSTAT_t {
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UNION_STRUCT_START ( 8 ) ;
uint8_t piderr : 1 ;
uint8_t crc5eof : 1 ;
uint8_t crc16 : 1 ;
uint8_t dfn8 : 1 ;
uint8_t btoerr : 1 ;
uint8_t dmaerr : 1 ;
uint8_t _rsvd0 : 1 ;
uint8_t btserr : 1 ;
UNION_STRUCT_END ;
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} ;
CTASSERT_SIZE_BIT ( struct USB_ERRSTAT_t , 8 ) ;
struct USB_STAT_t {
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UNION_STRUCT_START ( 8 ) ;
uint8_t _rsvd0 : 2 ;
enum usb_ep_pingpong pingpong : 1 ;
enum usb_ep_dir dir : 1 ;
uint8_t ep : 4 ;
UNION_STRUCT_END ;
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} ;
CTASSERT_SIZE_BIT ( struct USB_STAT_t , 8 ) ;
struct USB_CTL_t {
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union {
struct /* common */ {
uint8_t _rsvd1 : 1 ;
uint8_t oddrst : 1 ;
uint8_t resume : 1 ;
uint8_t _rsvd2 : 3 ;
uint8_t se0 : 1 ;
uint8_t jstate : 1 ;
} ;
struct /* host */ {
uint8_t sofen : 1 ;
uint8_t _rsvd3 : 2 ;
uint8_t hostmodeen : 1 ;
uint8_t reset : 1 ;
uint8_t token_busy : 1 ;
uint8_t _rsvd4 : 2 ;
} ;
struct /* device */ {
uint8_t usben : 1 ;
uint8_t _rsvd5 : 4 ;
uint8_t txd_suspend : 1 ;
uint8_t _rsvd6 : 2 ;
} ;
uint8_t raw ;
} ;
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} ;
CTASSERT_SIZE_BIT ( struct USB_CTL_t , 8 ) ;
struct USB_ADDR_t {
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UNION_STRUCT_START ( 8 ) ;
uint8_t addr : 7 ;
uint8_t lsen : 1 ;
UNION_STRUCT_END ;
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} ;
CTASSERT_SIZE_BIT ( struct USB_ADDR_t , 8 ) ;
struct USB_TOKEN_t {
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UNION_STRUCT_START ( 8 ) ;
uint8_t endpt : 4 ;
enum usb_tok_pid pid : 4 ;
UNION_STRUCT_END ;
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} ;
CTASSERT_SIZE_BIT ( struct USB_TOKEN_t , 8 ) ;
struct USB_ENDPT_t {
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UNION_STRUCT_START ( 8 ) ;
uint8_t ephshk : 1 ;
uint8_t epstall : 1 ;
uint8_t eptxen : 1 ;
uint8_t eprxen : 1 ;
uint8_t epctldis : 1 ;
uint8_t _rsvd0 : 1 ;
uint8_t retrydis : 1 ;
uint8_t hostwohub : 1 ;
UNION_STRUCT_END ;
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} ;
CTASSERT_SIZE_BIT ( struct USB_ENDPT_t , 8 ) ;
struct USB_USBCTRL_t {
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UNION_STRUCT_START ( 8 ) ;
uint8_t _rsvd0 : 6 ;
uint8_t pde : 1 ;
uint8_t susp : 1 ;
UNION_STRUCT_END ;
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} ;
CTASSERT_SIZE_BIT ( struct USB_USBCTRL_t , 8 ) ;
struct USB_OBSERVE_t {
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UNION_STRUCT_START ( 8 ) ;
uint8_t _rsvd0 : 4 ;
uint8_t dmpd : 1 ;
uint8_t _rsvd1 : 1 ;
uint8_t dppd : 1 ;
uint8_t dppu : 1 ;
UNION_STRUCT_END ;
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} ;
CTASSERT_SIZE_BIT ( struct USB_OBSERVE_t , 8 ) ;
struct USB_CONTROL_t {
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UNION_STRUCT_START ( 8 ) ;
uint8_t _rsvd0 : 4 ;
uint8_t dppullupnonotg : 1 ;
uint8_t _rsvd1 : 3 ;
UNION_STRUCT_END ;
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} ;
CTASSERT_SIZE_BIT ( struct USB_CONTROL_t , 8 ) ;
struct USB_USBTRC0_t {
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UNION_STRUCT_START ( 8 ) ;
uint8_t usb_resume_int : 1 ;
uint8_t sync_det : 1 ;
uint8_t _rsvd0 : 3 ;
uint8_t usbresmen : 1 ;
uint8_t _rsvd1 : 1 ;
uint8_t usbreset : 1 ;
UNION_STRUCT_END ;
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} ;
CTASSERT_SIZE_BIT ( struct USB_USBTRC0_t , 8 ) ;
struct USB_t {
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uint8_t perid ;
uint8_t _pad0 [ 3 ] ;
uint8_t idcomp ;
uint8_t _pad1 [ 3 ] ;
uint8_t rev ;
uint8_t _pad2 [ 3 ] ;
struct USB_ADDINFO_t addinfo ;
uint8_t _pad3 [ 3 ] ;
struct USB_OTGSTAT_t otgistat ;
uint8_t _pad4 [ 3 ] ;
struct USB_OTGSTAT_t otgicr ;
uint8_t _pad5 [ 3 ] ;
struct USB_OTGSTAT_t otgstat ;
uint8_t _pad6 [ 3 ] ;
struct USB_OTGCTL_t otgctl ;
uint8_t _pad7 [ 3 ] ;
uint8_t _pad8 [ 0x80 - 0x20 ] ;
struct USB_ISTAT_t istat ;
uint8_t _pad9 [ 3 ] ;
struct USB_ISTAT_t inten ;
uint8_t _pad10 [ 3 ] ;
struct USB_ERRSTAT_t errstat ;
uint8_t _pad11 [ 3 ] ;
struct USB_ERRSTAT_t erren ;
uint8_t _pad12 [ 3 ] ;
struct USB_STAT_t stat ;
uint8_t _pad13 [ 3 ] ;
struct USB_CTL_t ctl ;
uint8_t _pad14 [ 3 ] ;
struct USB_ADDR_t addr ;
uint8_t _pad15 [ 3 ] ;
uint8_t bdtpage1 ;
uint8_t _pad16 [ 3 ] ;
uint8_t frmnuml ;
uint8_t _pad17 [ 3 ] ;
struct {
uint8_t frmnumh : 3 ;
uint8_t _rsvd0 : 5 ;
} ;
uint8_t _pad18 [ 3 ] ;
struct USB_TOKEN_t token ;
uint8_t _pad19 [ 3 ] ;
uint8_t softhld ;
uint8_t _pad20 [ 3 ] ;
uint8_t bdtpage2 ;
uint8_t _pad21 [ 3 ] ;
uint8_t bdtpage3 ;
uint8_t _pad22 [ 3 ] ;
uint8_t _pad23 [ 0xc0 - 0xb8 ] ;
struct {
struct USB_ENDPT_t ;
uint8_t _pad24 [ 3 ] ;
} endpt [ 16 ] ;
struct USB_USBCTRL_t usbctrl ;
uint8_t _pad25 [ 3 ] ;
struct USB_OBSERVE_t observe ;
uint8_t _pad26 [ 3 ] ;
struct USB_CONTROL_t control ;
uint8_t _pad27 [ 3 ] ;
struct USB_USBTRC0_t usbtrc0 ;
uint8_t _pad28 [ 3 ] ;
uint8_t _pad29 [ 4 ] ;
uint8_t usbfrmadjust ;
uint8_t _pad30 [ 3 ] ;
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} ;
CTASSERT_SIZE_BYTE ( struct USB_t , 0x118 ) ;
struct USB_BD_t {
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struct USB_BD_BITS_t {
union {
struct {
uint32_t _rsvd0 : 2 ;
uint32_t stall : 1 ;
uint32_t dts : 1 ;
uint32_t ninc : 1 ;
uint32_t keep : 1 ;
enum usb_data01 data01 : 1 ;
uint32_t own : 1 ;
uint32_t _rsvd1 : 8 ;
uint32_t bc : 10 ;
uint32_t _rsvd2 : 6 ;
} ;
struct /* processor */ {
uint32_t _rsvd5 : 2 ;
enum usb_tok_pid tok_pid : 4 ;
uint32_t _rsvd6 : 26 ;
} ;
uint32_t raw ;
} ;
} ;
void * addr ;
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} ;
CTASSERT_SIZE_BYTE ( struct USB_BD_t , 8 ) ;
extern volatile struct USB_t USB0 ;