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77 lines
2.6 KiB
C
77 lines
2.6 KiB
C
/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2019 Sylvain Munaut <tnt@246tNt.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* This file is part of the TinyUSB stack.
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*/
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#ifndef _TUSB_DFU_RT_DEVICE_H_
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#define _TUSB_DFU_RT_DEVICE_H_
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#include "common/tusb_common.h"
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#include "device/usbd.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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//--------------------------------------------------------------------+
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// Common Definitions
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//--------------------------------------------------------------------+
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// DFU Protocol
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typedef enum
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{
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DFU_PROTOCOL_RT = 1,
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DFU_PROTOCOL_DFU = 2,
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} dfu_protocol_type_t;
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// DFU Descriptor Type
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typedef enum
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{
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DFU_DESC_FUNCTIONAL = 0x21,
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} dfu_descriptor_type_t;
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//--------------------------------------------------------------------+
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// Application Callback API (weak is optional)
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//--------------------------------------------------------------------+
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// Invoked when received new data
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TU_ATTR_WEAK void tud_dfu_runtime_reboot_to_dfu_cb(void);
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//--------------------------------------------------------------------+
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// Internal Class Driver API
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//--------------------------------------------------------------------+
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void dfu_rtd_init(void);
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void dfu_rtd_reset(uint8_t rhport);
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uint16_t dfu_rtd_open(uint8_t rhport, tusb_desc_interface_t const * itf_desc, uint16_t max_len);
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bool dfu_rtd_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_request_t const * request);
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bool dfu_rtd_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t event, uint32_t xferred_bytes);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _TUSB_DFU_RT_DEVICE_H_ */
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