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- /*
- * usb_dfu_proto.h
- *
- * Copyright (C) 2019 Sylvain Munaut
- * All rights reserved.
- *
- * LGPL v3+, see LICENSE.lgpl3
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- #pragma once
- #define USB_REQ_DFU_DETACH (0)
- #define USB_REQ_DFU_DNLOAD (1)
- #define USB_REQ_DFU_UPLOAD (2)
- #define USB_REQ_DFU_GETSTATUS (3)
- #define USB_REQ_DFU_CLRSTATUS (4)
- #define USB_REQ_DFU_GETSTATE (5)
- #define USB_REQ_DFU_ABORT (6)
- #define USB_RT_DFU_DETACH ((0 << 8) | 0x21)
- #define USB_RT_DFU_DNLOAD ((1 << 8) | 0x21)
- #define USB_RT_DFU_UPLOAD ((2 << 8) | 0xa1)
- #define USB_RT_DFU_GETSTATUS ((3 << 8) | 0xa1)
- #define USB_RT_DFU_CLRSTATUS ((4 << 8) | 0x21)
- #define USB_RT_DFU_GETSTATE ((5 << 8) | 0xa1)
- #define USB_RT_DFU_ABORT ((6 << 8) | 0x21)
- enum dfu_state {
- appIDLE = 0,
- appDETACH,
- dfuIDLE,
- dfuDNLOAD_SYNC,
- dfuDNBUSY,
- dfuDNLOAD_IDLE,
- dfuMANIFEST_SYNC,
- dfuMANIFEST,
- dfuMANIFEST_WAIT_RESET,
- dfuUPLOAD_IDLE,
- dfuERROR,
- _DFU_MAX_STATE
- };
- enum dfu_status {
- OK = 0,
- errTARGET,
- errFILE,
- errWRITE,
- errERASE,
- errCHECK_ERASED,
- errPROG,
- errVERIFY,
- errADDRESS,
- errNOTDONE,
- errFIRMWARE,
- errVENDOR,
- errUSBR,
- errPOR,
- errUNKNOWN,
- errSTALLEDPKT,
- _DFU_MAX_STATUS
- };
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