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2db9ed11d1
To my knowledge no one was using the more complex functionalities of this module (except for the test application and pktbuf which just used the same flags as the `od_hex_dump()` wrapper), so why not reduce the functionality of this module?
45 lines
850 B
C
45 lines
850 B
C
/*
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* Copyright (C) 2014 Martine Lenders <mlenders@inf.fu-berlin.de>
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @{
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*
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* @file
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*/
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#include <stdio.h>
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#include <stdint.h>
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#include "fmt.h"
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#include "od.h"
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void od_hex_dump(const void *data, size_t data_len, uint8_t width)
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{
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print_str("00000000");
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if (width == 0) {
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width = OD_WIDTH_DEFAULT;
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}
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for (unsigned int i = 0; i < data_len; i++) {
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print_str(" ");
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print_byte_hex(((uint8_t *)data)[i]);
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if ((((i + 1) % width) == 0) || i == (data_len - 1)) {
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puts("");
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if (i != (data_len - 1)) {
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print_u32_hex((uint32_t)(i + 1));
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}
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}
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}
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}
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/** @} */
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