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authorKeith Packard <keithp@keithp.com>2009-06-04 11:20:10 -0700
committerKeith Packard <keithp@keithp.com>2009-06-04 11:20:10 -0700
commit208bc15714c7b4020c017eef19011c4eb9ab51e2 (patch)
treee49f0098dd29ec7666655c749ce4374c03d96591 /cctools/ccdump/ccdump.c
parent17d2432a8b9c15963cd3b821f025ad33972ef477 (diff)
Move build and debug tools to 'cctools' directory.
These tools were merged in from the ccdbg package. Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'cctools/ccdump/ccdump.c')
-rw-r--r--cctools/ccdump/ccdump.c54
1 files changed, 54 insertions, 0 deletions
diff --git a/cctools/ccdump/ccdump.c b/cctools/ccdump/ccdump.c
new file mode 100644
index 00000000..399732d9
--- /dev/null
+++ b/cctools/ccdump/ccdump.c
@@ -0,0 +1,54 @@
+/*
+ * Copyright © 2009 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 <stdio.h>
+#include <stdlib.h>
+#include "cc-usb.h"
+
+#define NUM_BLOCK 512
+
+int
+main (int argc, char **argv)
+{
+ struct cc_usb *cc;
+ int block;
+ uint8_t bytes[32 * (2 + 8)];
+ uint8_t *b;
+ int i, j;
+ uint32_t addr;
+ char *tty;
+
+ tty = getenv("CCDBG_TTY");
+ cc = cc_usb_open(tty);
+ for (block = 0; block < NUM_BLOCK; block++) {
+ cc_queue_read(cc, bytes, sizeof (bytes));
+ cc_usb_printf(cc, "e %x\n", block);
+ cc_usb_sync(cc);
+ for (i = 0; i < 32; i++) {
+ b = bytes + (i * 10);
+ addr = block * 256 + i * 8;
+ printf ("%06x", addr);
+ for (j = 0; j < 8; j++) {
+ printf (" %02x", b[j+2]);
+ }
+ printf ("\n");
+ }
+ }
+ cc_usb_close(cc);
+ exit (0);
+}