diff options
| author | Keith Packard <keithp@keithp.com> | 2018-08-05 08:43:06 +0800 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2018-08-05 09:04:19 +0800 |
| commit | a90d205d41cb4f9f8e669473247786a23a678368 (patch) | |
| tree | 7ab25b087153915105ad641b140f5bc8205b088b | |
| parent | 08e7fdb9f2db4b54279c0c5b18735aa1d5abc19e (diff) | |
ao-tools/ao-dumplog: Dump entire eeprom contents
This gets the eeprom size from the device and uses that to dump the
whole thing.
Signed-off-by: Keith Packard <keithp@keithp.com>
| -rw-r--r-- | ao-tools/ao-dumplog/ao-dumplog.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/ao-tools/ao-dumplog/ao-dumplog.c b/ao-tools/ao-dumplog/ao-dumplog.c index 6d4fa5bf..41d0ac10 100644 --- a/ao-tools/ao-dumplog/ao-dumplog.c +++ b/ao-tools/ao-dumplog/ao-dumplog.c @@ -90,6 +90,8 @@ main (int argc, char **argv) int any_valid; int invalid; char serial_line[8192]; + unsigned storage_size; + int blocks; while ((c = getopt_long(argc, argv, "T:D:C:R", options, NULL)) != -1) { switch (c) { @@ -140,10 +142,21 @@ main (int argc, char **argv) cc_usb_close(cc); exit(1); } - printf ("Serial number: %d\n", serial_number); + cc_usb_printf(cc, "f\n"); + storage_size = 0; + for (;;) { + cc_usb_getline(cc, line, sizeof(line)); + if (sscanf(line, "Storage size: %u", &storage_size) == 1) + break; + } + printf ("Serial number: %d Storage size: %u\n", serial_number, storage_size); + if (storage_size) + blocks = storage_size / 256; + else + blocks = 511; done = 0; column = 0; - for (block = 0; !done && block < 511; block++) { + for (block = 0; !done && block < blocks; block++) { cc_usb_printf(cc, "e %x\n", block); if (column == 64) { putchar('\n'); |