X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=cctools%2Fccload%2Fccload.c;fp=cctools%2Fccload%2Fccload.c;h=5f7708fd2f8c93ac4b1d8da40fefc0baaa71b2ca;hp=0000000000000000000000000000000000000000;hb=208bc15714c7b4020c017eef19011c4eb9ab51e2;hpb=17d2432a8b9c15963cd3b821f025ad33972ef477

diff --git a/cctools/ccload/ccload.c b/cctools/ccload/ccload.c
new file mode 100644
index 00000000..5f7708fd
--- /dev/null
+++ b/cctools/ccload/ccload.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright © 2008 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#include "ccdbg.h"
+
+int
+main (int argc, char **argv)
+{
+	struct ccdbg	*dbg;
+	uint8_t		status;
+	uint16_t	pc;
+	struct hex_file	*hex;
+	struct hex_image *image;
+	char *filename;
+	FILE *file;
+
+	filename = argv[1];
+	if (filename == NULL) {
+		fprintf(stderr, "usage: %s <filename.ihx>\n", argv[0]);
+		exit(1);
+	}
+	file = fopen(filename, "r");
+	if (!file) {
+		perror(filename);
+		exit(1);
+	}
+	hex = ccdbg_hex_file_read(file, filename);
+	fclose(file);
+	if (!hex)
+		exit (1);
+	image = ccdbg_hex_image_create(hex);
+	if (!image) {
+		fprintf(stderr, "image create failed\n");
+		exit (1);
+	}
+
+	ccdbg_hex_file_free(hex);
+	dbg = ccdbg_open();
+	if (!dbg)
+		exit (1);
+
+	ccdbg_add_debug(CC_DEBUG_FLASH);
+
+	ccdbg_debug_mode(dbg);
+	ccdbg_halt(dbg);
+	if (image->address == 0xf000) {
+		printf("Loading %d bytes to execute from RAM\n",
+		       image->length);
+		ccdbg_write_hex_image(dbg, image, 0);
+	} else if (image->address == 0x0000) {
+		printf("Loading %d bytes to execute from FLASH\n",
+		       image->length);
+		ccdbg_flash_hex_image(dbg, image);
+	} else {
+		printf("Cannot load code to 0x%04x\n",
+		       image->address);
+		ccdbg_hex_image_free(image);
+		ccdbg_close(dbg);
+		exit(1);
+	}
+	ccdbg_set_pc(dbg, image->address);
+	ccdbg_resume(dbg);
+	ccdbg_close(dbg);
+	exit (0);
+}