Werner's Miscellanea
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Werner's Miscellanea Commit Details
| Date: | 2011-10-12 19:42:36 (12 years 1 month ago) |
|---|---|
| Author: | Werner Almesberger |
| Commit: | d6e1e8be0d1c9fa178dc457f23b1f00c171acd12 |
| Message: | m1rc3/norruption/2/upset: take address and value from command-line;
report outcome |
| Files: |
m1rc3/norruption/2/upset (2 diffs) |
Change Details
| m1rc3/norruption/2/upset | ||
|---|---|---|
| 1 | 1 | #!/bin/sh |
| 2 | ||
| 3 | a=${1:-0x10} | |
| 4 | d=${2:-0} | |
| 5 | ||
| 6 | ||
| 2 | 7 | jtag -q <<EOF |
| 3 | 8 | cable milkymist |
| 4 | 9 | detect |
| ... | ... | |
| 8 | 13 | initbus fjmem opcode=000010 |
| 9 | 14 | frequency 6000000 |
| 10 | 15 | detectflash 0 |
| 11 | poke 0x10 0x40 0x10 0 0 0xff | |
| 16 | peek $a | |
| 17 | poke $a 0x40 $a $d | |
| 18 | peek $a | |
| 19 | poke 0 0xff | |
| 20 | peek $a | |
| 21 | EOF | |
| 22 | ||
| 23 | cat 1>&2 <<EOF | |
| 24 | values read: | |
| 25 | - previous value | |
| 26 | - status (0x80 = okay, 0x92 = locked) | |
| 27 | - resulting value | |
| 12 | 28 | EOF |
Branches:
master
