mirror of
https://github.com/eddyem/stm32samples.git
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93 lines
3.0 KiB
C
93 lines
3.0 KiB
C
/*
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* geany_encoding=koi8-r
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* usb_defs.h
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*
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* Copyright 2018 Edward V. Emelianov <eddy@sao.ru, edward.emelianoff@gmail.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 2 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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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#pragma once
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#ifndef __USB_DEFS_H__
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#define __USB_DEFS_H__
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#include <stm32f0xx.h>
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#define USB_BTABLE_BASE 0x40006000
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#undef USB_BTABLE
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#define USB_BTABLE ((USB_BtableDef *)(USB_BTABLE_BASE))
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#define USB_ISTR_EPID 0x0000000F
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#define USB_FNR_LSOF_0 0x00000800
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#define USB_FNR_lSOF_1 0x00001000
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#define USB_LPMCSR_BESL_0 0x00000010
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#define USB_LPMCSR_BESL_1 0x00000020
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#define USB_LPMCSR_BESL_2 0x00000040
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#define USB_LPMCSR_BESL_3 0x00000080
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#define USB_EPnR_CTR_RX 0x00008000
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#define USB_EPnR_DTOG_RX 0x00004000
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#define USB_EPnR_STAT_RX 0x00003000
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#define USB_EPnR_STAT_RX_0 0x00001000
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#define USB_EPnR_STAT_RX_1 0x00002000
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#define USB_EPnR_SETUP 0x00000800
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#define USB_EPnR_EP_TYPE 0x00000600
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#define USB_EPnR_EP_TYPE_0 0x00000200
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#define USB_EPnR_EP_TYPE_1 0x00000400
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#define USB_EPnR_EP_KIND 0x00000100
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#define USB_EPnR_CTR_TX 0x00000080
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#define USB_EPnR_DTOG_TX 0x00000040
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#define USB_EPnR_STAT_TX 0x00000030
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#define USB_EPnR_STAT_TX_0 0x00000010
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#define USB_EPnR_STAT_TX_1 0x00000020
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#define USB_EPnR_EA 0x0000000F
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#define USB_COUNTn_RX_BLSIZE 0x00008000
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#define USB_COUNTn_NUM_BLOCK 0x00007C00
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#define USB_COUNTn_RX 0x0000003F
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#define USB_TypeDef USB_TypeDef_custom
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typedef struct{
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__IO uint32_t EPnR[8];
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__IO uint32_t RESERVED1;
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__IO uint32_t RESERVED2;
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__IO uint32_t RESERVED3;
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__IO uint32_t RESERVED4;
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__IO uint32_t RESERVED5;
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__IO uint32_t RESERVED6;
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__IO uint32_t RESERVED7;
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__IO uint32_t RESERVED8;
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__IO uint32_t CNTR;
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__IO uint32_t ISTR;
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__IO uint32_t FNR;
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__IO uint32_t DADDR;
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__IO uint32_t BTABLE;
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__IO uint32_t LPMCSR;
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__IO uint32_t BCDR;
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} USB_TypeDef;
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typedef struct{
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__IO uint16_t USB_ADDR_TX;
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__IO uint16_t USB_COUNT_TX;
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__IO uint16_t USB_ADDR_RX;
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__IO uint16_t USB_COUNT_RX;
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} USB_EPDATA_TypeDef;
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typedef struct{
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__IO USB_EPDATA_TypeDef EP[8];
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} USB_BtableDef;
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#endif // __USB_DEFS_H__
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