echo test vector interrupt for ls232 cpu
resetcpu 
set
m4 0xbf000000 0x0c4002d4
m4 0xbf000004 0x209800c6
memtest 0xa0000000 0xa0000100
cp0s 0 d8 16 1
cp0s 0 m8 16 2
memset4 0x80000000 0 0x100000
cp0s 1 d8 12 1
cp0s 1 m8 12 0xfc000020
cp0s 1 m8 12 0xfc000020
cp0s 0 m8 13 0x800000
#cp0s 0 m8 13 0x000000
cp0s 0 m8 11 0x100
cp0s 0 m8 9 0
cp0s 0 d8 12 1
cp0s 0 m8 12 0x8001
cp0s 0 d8 13 1
set pc 0x80100000
memset4 0x80000000 0 0x400000
m4 0x80100000 0x1000ffff
hb 0x80000000 0xfffff
set pc 0x80100000
cont
while $(expr ($(jtagregs d8q  10 1)&0x8)!=8)
cp0s 0 d8 9 1
