105 lines
3.8 KiB
C
105 lines
3.8 KiB
C
/**
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* Copyright (c) 2023 Bosch Sensortec GmbH. All rights reserved.
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*
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* BSD-3-Clause
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* @file fw2h.c
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* @brief Firmware to Header example for the BHI260/BHA260
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#define N_ROWS 12
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/*lint -e818 suppressing parameter(argv) could be declared as pointer to constant info as the info is not addressed
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* after declaring the parameter as pointer to constant */
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int main(int argc, char *argv[])
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{
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FILE *input_file, *output_file;
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char output_file_name[256]; /* Limit file name to 256 characters */
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unsigned char fw[N_ROWS];
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printf("Utility to convert binary files to .h\n");
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if (argc == 1)
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{
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printf("Pass a firmware file as an argument. Exiting\n");
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exit(-1);
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}
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else
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{
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for (int i = 1; i < argc; i++)
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{
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input_file = fopen(argv[i], "rb");
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if (input_file)
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{
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sprintf(output_file_name, "%s" ".h", (char *)argv[i]);
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printf("Copying firmware to %s\n", output_file_name);
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output_file = fopen(output_file_name, "w");
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if (output_file)
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{
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fprintf(output_file, "const unsigned char bhy2_firmware_image[] = {\n");
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unsigned char bytes_read = 0;
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unsigned char j = 0;
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do
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{
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bytes_read = (uint8_t)fread(fw, 1, N_ROWS, input_file);
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if (bytes_read)
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{
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fprintf(output_file, " ");
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for (j = 0; j < bytes_read; j++)
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{
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fprintf(output_file, "0x%02x, ", fw[j]);
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}
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fprintf(output_file, "\n");
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}
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} while (bytes_read != 0);
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fprintf(output_file, "};\n");
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fclose(output_file);
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}
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else
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{
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printf("Could not create %s\n", output_file_name);
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}
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}
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else
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{
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printf("Could not open %s.\n", argv[i]);
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}
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fclose(input_file);
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}
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}
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}
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/*lint +e818*/
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