Werner's Miscellanea
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Werner's Miscellanea Git Source Tree
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| 1 | #!/bin/sh |
| 2 | |
| 3 | a=${1:-0x10} |
| 4 | d=${2:-0} |
| 5 | |
| 6 | |
| 7 | jtag -q <<EOF |
| 8 | cable milkymist |
| 9 | detect |
| 10 | instruction CFG_OUT 000100 BYPASS |
| 11 | instruction CFG_IN 000101 BYPASS |
| 12 | pld load fjmem.bit |
| 13 | initbus fjmem opcode=000010 |
| 14 | frequency 6000000 |
| 15 | detectflash 0 |
| 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 |
| 28 | EOF |
| 29 |
Branches:
master
