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55fa531e02
examples: Fix incorrect category heading examples: shorten coap folder name static-tests/examples: check subfolders for entries ci/test_native: Adjust to new examples structure examples: adjust makefiles to new structure ci/tests: Fix symlinks to point towards proper examples
53 lines
925 B
C
53 lines
925 B
C
/*
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* Copyright (C) 2021 Silke Hofstra
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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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* @ingroup examples
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* @{
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*
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* @file
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* @brief Short SenML SAUL example
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*
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* @author Silke Hofstra <silke@slxh.eu>
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*
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* @}
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*/
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#include <stdio.h>
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#include <string.h>
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#include "senml/saul.h"
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#include "fmt.h"
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static uint8_t cbor_buf[1024];
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void print_hex(uint8_t *a, size_t len)
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{
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for (size_t i = 0; i < len; i++) {
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print_byte_hex(a[i]);
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}
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}
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int main(void)
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{
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size_t len = senml_saul_encode_cbor(cbor_buf, sizeof cbor_buf, saul_reg);
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if (len == 0) {
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print_str("SenML/SAUL error\n");
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return 1;
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}
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print_str("CBOR (");
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print_u32_dec(len);
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print_str(" B): ");
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print_hex(cbor_buf, len);
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print_str("\n");
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return 0;
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}
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