1392571bd7
Use a consistent standard - Tabs in front for indenting, spaces after for anything else. This way everything stays nice and lined up while also letting users change there prefered indent level. Most of the new files from Haata where already in this format.
302 lines
6.2 KiB
C
302 lines
6.2 KiB
C
/* Copyright (c) 2011,2012 Simon Schubert <2@0x2c.org>.
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* Modifications by Jacob Alexander 2014 <haata@kiibohd.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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// ----- Local Includes -----
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#include "mchck.h"
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#include "usb-common.h"
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// ----- Structs -----
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/**
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* Hardware structures
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*/
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struct USB_ADDINFO_t {
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UNION_STRUCT_START(8);
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uint8_t iehost : 1;
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uint8_t _rsvd0 : 2;
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uint8_t irqnum : 5;
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UNION_STRUCT_END;
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};
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CTASSERT_SIZE_BIT(struct USB_ADDINFO_t, 8);
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struct USB_OTGSTAT_t {
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UNION_STRUCT_START(8);
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uint8_t avbus : 1;
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uint8_t _rsvd0 : 1;
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uint8_t b_sess : 1;
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uint8_t sessvld : 1;
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uint8_t _rsvd1 : 1;
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uint8_t line_state : 1;
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uint8_t onemsec : 1;
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uint8_t idchg : 1;
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UNION_STRUCT_END;
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};
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CTASSERT_SIZE_BIT(struct USB_OTGSTAT_t, 8);
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struct USB_OTGCTL_t {
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UNION_STRUCT_START(8);
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uint8_t _rsvd0 : 2;
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uint8_t otgen : 1;
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uint8_t _rsvd1 : 1;
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uint8_t dmlow : 1;
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uint8_t dplow : 1;
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uint8_t _rsvd2 : 1;
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uint8_t dphigh : 1;
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UNION_STRUCT_END;
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};
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CTASSERT_SIZE_BIT(struct USB_OTGCTL_t, 8);
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struct USB_ISTAT_t {
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UNION_STRUCT_START(8);
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uint8_t usbrst : 1;
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uint8_t error : 1;
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uint8_t softok : 1;
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uint8_t tokdne : 1;
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uint8_t sleep : 1;
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uint8_t resume : 1;
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uint8_t attach : 1;
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uint8_t stall : 1;
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UNION_STRUCT_END;
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};
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CTASSERT_SIZE_BIT(struct USB_ISTAT_t, 8);
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struct USB_ERRSTAT_t {
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UNION_STRUCT_START(8);
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uint8_t piderr : 1;
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uint8_t crc5eof : 1;
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uint8_t crc16 : 1;
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uint8_t dfn8 : 1;
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uint8_t btoerr : 1;
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uint8_t dmaerr : 1;
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uint8_t _rsvd0 : 1;
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uint8_t btserr : 1;
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UNION_STRUCT_END;
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};
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CTASSERT_SIZE_BIT(struct USB_ERRSTAT_t, 8);
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struct USB_STAT_t {
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UNION_STRUCT_START(8);
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uint8_t _rsvd0 : 2;
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enum usb_ep_pingpong pingpong : 1;
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enum usb_ep_dir dir : 1;
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uint8_t ep : 4;
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UNION_STRUCT_END;
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};
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CTASSERT_SIZE_BIT(struct USB_STAT_t, 8);
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struct USB_CTL_t {
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union {
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struct /* common */ {
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uint8_t _rsvd1 : 1;
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uint8_t oddrst : 1;
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uint8_t resume : 1;
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uint8_t _rsvd2 : 3;
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uint8_t se0 : 1;
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uint8_t jstate : 1;
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};
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struct /* host */ {
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uint8_t sofen : 1;
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uint8_t _rsvd3 : 2;
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uint8_t hostmodeen : 1;
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uint8_t reset : 1;
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uint8_t token_busy : 1;
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uint8_t _rsvd4 : 2;
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};
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struct /* device */ {
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uint8_t usben : 1;
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uint8_t _rsvd5 : 4;
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uint8_t txd_suspend : 1;
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uint8_t _rsvd6 : 2;
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};
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uint8_t raw;
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};
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};
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CTASSERT_SIZE_BIT(struct USB_CTL_t, 8);
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struct USB_ADDR_t {
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UNION_STRUCT_START(8);
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uint8_t addr : 7;
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uint8_t lsen : 1;
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UNION_STRUCT_END;
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};
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CTASSERT_SIZE_BIT(struct USB_ADDR_t, 8);
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struct USB_TOKEN_t {
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UNION_STRUCT_START(8);
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uint8_t endpt : 4;
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enum usb_tok_pid pid : 4;
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UNION_STRUCT_END;
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};
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CTASSERT_SIZE_BIT(struct USB_TOKEN_t, 8);
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struct USB_ENDPT_t {
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UNION_STRUCT_START(8);
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uint8_t ephshk : 1;
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uint8_t epstall : 1;
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uint8_t eptxen : 1;
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uint8_t eprxen : 1;
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uint8_t epctldis : 1;
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uint8_t _rsvd0 : 1;
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uint8_t retrydis : 1;
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uint8_t hostwohub : 1;
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UNION_STRUCT_END;
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};
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CTASSERT_SIZE_BIT(struct USB_ENDPT_t, 8);
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struct USB_USBCTRL_t {
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UNION_STRUCT_START(8);
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uint8_t _rsvd0 : 6;
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uint8_t pde : 1;
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uint8_t susp : 1;
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UNION_STRUCT_END;
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};
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CTASSERT_SIZE_BIT(struct USB_USBCTRL_t, 8);
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struct USB_OBSERVE_t {
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UNION_STRUCT_START(8);
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uint8_t _rsvd0 : 4;
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uint8_t dmpd : 1;
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uint8_t _rsvd1 : 1;
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uint8_t dppd : 1;
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uint8_t dppu : 1;
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UNION_STRUCT_END;
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};
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CTASSERT_SIZE_BIT(struct USB_OBSERVE_t, 8);
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struct USB_CONTROL_t {
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UNION_STRUCT_START(8);
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uint8_t _rsvd0 : 4;
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uint8_t dppullupnonotg : 1;
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uint8_t _rsvd1 : 3;
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UNION_STRUCT_END;
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};
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CTASSERT_SIZE_BIT(struct USB_CONTROL_t, 8);
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struct USB_USBTRC0_t {
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UNION_STRUCT_START(8);
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uint8_t usb_resume_int : 1;
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uint8_t sync_det : 1;
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uint8_t _rsvd0 : 3;
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uint8_t usbresmen : 1;
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uint8_t _rsvd1 : 1;
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uint8_t usbreset : 1;
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UNION_STRUCT_END;
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};
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CTASSERT_SIZE_BIT(struct USB_USBTRC0_t, 8);
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struct USB_t {
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uint8_t perid;
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uint8_t _pad0[3];
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uint8_t idcomp;
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uint8_t _pad1[3];
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uint8_t rev;
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uint8_t _pad2[3];
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struct USB_ADDINFO_t addinfo;
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uint8_t _pad3[3];
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struct USB_OTGSTAT_t otgistat;
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uint8_t _pad4[3];
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struct USB_OTGSTAT_t otgicr;
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uint8_t _pad5[3];
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struct USB_OTGSTAT_t otgstat;
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uint8_t _pad6[3];
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struct USB_OTGCTL_t otgctl;
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uint8_t _pad7[3];
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uint8_t _pad8[0x80 - 0x20];
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struct USB_ISTAT_t istat;
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uint8_t _pad9[3];
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struct USB_ISTAT_t inten;
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uint8_t _pad10[3];
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struct USB_ERRSTAT_t errstat;
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uint8_t _pad11[3];
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struct USB_ERRSTAT_t erren;
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uint8_t _pad12[3];
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struct USB_STAT_t stat;
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uint8_t _pad13[3];
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struct USB_CTL_t ctl;
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uint8_t _pad14[3];
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struct USB_ADDR_t addr;
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uint8_t _pad15[3];
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uint8_t bdtpage1;
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uint8_t _pad16[3];
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uint8_t frmnuml;
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uint8_t _pad17[3];
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struct {
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uint8_t frmnumh : 3;
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uint8_t _rsvd0 : 5;
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};
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uint8_t _pad18[3];
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struct USB_TOKEN_t token;
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uint8_t _pad19[3];
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uint8_t softhld;
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uint8_t _pad20[3];
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uint8_t bdtpage2;
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uint8_t _pad21[3];
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uint8_t bdtpage3;
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uint8_t _pad22[3];
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uint8_t _pad23[0xc0 - 0xb8];
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struct {
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struct USB_ENDPT_t;
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uint8_t _pad24[3];
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} endpt[16];
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struct USB_USBCTRL_t usbctrl;
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uint8_t _pad25[3];
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struct USB_OBSERVE_t observe;
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uint8_t _pad26[3];
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struct USB_CONTROL_t control;
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uint8_t _pad27[3];
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struct USB_USBTRC0_t usbtrc0;
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uint8_t _pad28[3];
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uint8_t _pad29[4];
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uint8_t usbfrmadjust;
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uint8_t _pad30[3];
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};
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CTASSERT_SIZE_BYTE(struct USB_t, 0x118);
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struct USB_BD_t {
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struct USB_BD_BITS_t {
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union {
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struct {
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uint32_t _rsvd0 : 2;
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uint32_t stall : 1;
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uint32_t dts : 1;
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uint32_t ninc : 1;
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uint32_t keep : 1;
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enum usb_data01 data01 : 1;
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uint32_t own : 1;
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uint32_t _rsvd1 : 8;
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uint32_t bc : 10;
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uint32_t _rsvd2 : 6;
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};
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struct /* processor */ {
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uint32_t _rsvd5 : 2;
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enum usb_tok_pid tok_pid : 4;
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uint32_t _rsvd6 : 26;
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};
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uint32_t raw;
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};
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};
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void *addr;
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};
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CTASSERT_SIZE_BYTE(struct USB_BD_t, 8);
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extern volatile struct USB_t USB0;
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