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wernermisc/m1rc3/norruption/2/dumplock

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#!/bin/sh
blocks=56
offset=4 # 0 for manufacturer ID (0x0089)
hex()
{
( echo obase=16; echo $1; ) | bc -q
}
(
cat <<EOF
cable milkymist
detect
instruction CFG_OUT 000100 BYPASS
instruction CFG_IN 000101 BYPASS
pld load fjmem.bit
initbus fjmem opcode=000010
frequency 6000000
detectflash 0
poke 0 0x90
EOF
a=$offset
i=0
while [ $i -lt $blocks ]; do
echo peek 0x`hex $a`
a=`expr $a + 128 \* 1024`
i=`expr $i + 1`
done
echo poke 0 0xff
) | jtag -q