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37 lines
804 B
37 lines
804 B
/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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*/
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#include <ymodem.h>
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static enum rym_code _rym_dummy_write(
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struct rym_ctx *ctx,
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rt_uint8_t *buf,
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rt_size_t len)
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{
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return RYM_CODE_ACK;
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}
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#ifdef RT_USING_FINSH
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#include <finsh.h>
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rt_err_t rym_null(char *devname)
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{
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struct rym_ctx rctx;
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rt_device_t dev = rt_device_find(devname);
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if (!dev)
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{
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rt_kprintf("could not find device %s\n", devname);
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return -1;
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}
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return rym_recv_on_device(&rctx, dev, RT_DEVICE_OFLAG_RDWR | RT_DEVICE_FLAG_INT_RX,
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RT_NULL, _rym_dummy_write, RT_NULL, 1000);
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}
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FINSH_FUNCTION_EXPORT(rym_null, dump data to null);
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#endif
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