from machine import mem32,Pin
from time import sleep_ms

x=["a","b","c","d","e","f","g",]
y=[0,1,2,3,4,5,6,]
v=[0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,]
for i in range(7):
    x[i]=Pin(y[i],Pin.OUT)
    addrSIO=0xd0000000
while(1):
    for i in range(0,10,1):
     mem32[addrSIO + 0x014] = 0x000000+v[i]
     sleep_ms(1000)
     mem32[addrSIO + 0x018] = 0x0000007f