as21

import random as rn
randStart=0
randEnd=50000
startAddress = 0x40000000
numberOfValues=15


endAddress = startAddress+4*numberOfValues
for i in range(startAddress,endAddress,4):
    a = rn.randint(randStart,randEnd)
    c = ((i-startAddress)/4)
    print(f'LDR R1, ={hex(a)}')
    print(f'MVN R1, R1')
    print(f'ADD R1, R1, #1')
    print(f'MOV R2, #{hex(i)}')
    print(f'STR R1, [R2, #0]')
s = ("      MOV     R2, #{}\n"
"       LDR     R4, [R2, #0]\n"
"       MVN     R4, R4\n"
"       ADD     R4, R4, #1\n"
"       MOV     R3, #0 ;count\n"
"       B       FUNC\n"

"FUNC       CMP     R3, #{}\n"
"       ADDNE   R3, R3, #1\n"
"       LDR     R5,[R2],#4\n"
"       MVN     R5, R5\n"
"       ADD     R5,R5, #1\n"
"CONT       CMP     R4, R5\n"
"       MOVLE   R4, R5\n"
"       CMP     R3, #{}\n"
"       BNE     FUNC\n"
).format(hex(startAddress),numberOfValues,numberOfValues)
print(s)