view helpers/mk-flash-script.c @ 274:fa22012c4a39

CST: remove AT%Nxxxx old AEC control This crude method of enabling and configuring AEC is not compatible with L1_NEW_AEC, and even for the old AEC it did not support every possible combination. It is time for this hack to go. The new and proper way of enabling and configuring AEC is via RiViera Audio Service audio mode facility, either audio mode files or full access write, most directly accessible via fc-tmsh auw 12 for free experimentation.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 29 Jul 2021 18:57:36 +0000
parents 1fb47f5b597a
children
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/*
 * This helper program generates the fc-loadtool command script
 * for flashing the just-built firmware image.
 */

#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

main(argc, argv)
	char **argv;
{
	struct stat st;
	u_long image_size, sector_size;

	if (argc != 4) {
		fprintf(stderr,
			"usage: %s fwimage.bin flash-base flash-sector-size\n",
			argv[0]);
		exit(1);
	}
	if (stat(argv[1], &st) < 0) {
		perror(argv[1]);
		exit(1);
	}
	if (!S_ISREG(st.st_mode)) {
		fprintf(stderr, "error: %s is not a regular file\n", argv[1]);
		exit(1);
	}
	image_size = st.st_size;
	sector_size = strtoul(argv[3], 0, 16);
	image_size += sector_size - 1;
	image_size &= ~(sector_size - 1);
	printf("flash erase %s 0x%lx\n", argv[2], image_size);
	printf("flash program-bin %s %s\n", argv[2], argv[1]);
	exit(0);
}