from machine import Pin
import time
dig1=Pin(27,Pin.OUT)
dig2=Pin(14,Pin.OUT)
dig3=Pin(32,Pin.OUT)
dig4=Pin(12,Pin.OUT)
ds = Pin(33, Pin.OUT)
latch = Pin(25, Pin.OUT)
shift = Pin(26, Pin.OUT)
num=float(input("请输入一个数字:"))
dic1 = {'num': [0xFC, 0x60, 0xDA, 0xF2, 0x66, 0xB6, 0xBE, 0xE0, 0xFE, 0xF6]}
def pos(index,digit,dot,num_str):
    digit=[]
    for index, digit_str in enumerate(num_str):
        if digit_str.isdigit():
            digit.append(int(digit_str))
            # print(f"浮点数 {num} 中的第 {index} 位数字为 {digit}")
        elif digit_str == '.':
            dot=index
            # print(f"浮点数 {num} 中的小数点位于第 {index} 位")

def led(n):
    for i in range(8):
        val=n&1
        ds.value(val)
        shift.on()
        shift.off()
        n=n>>1
    latch.on()
    latch.off()

def statment(n):
    dig1.value(1)
    dig2.value(1)
    dig3.value(1)
    dig4.value(1)
    if n == 1:
       dig1.value(0) 
    elif n == 2:
       dig1.value(0) 
    elif n == 3:
       dig1.value(0) 
    elif n == 4:
       dig1.value(0) 
    else :
        pass
    
i=0
tmp1=[]
tmp2=4

while True:
    while i>=0 and i<4:
    pos(i,tmp1,tmp2,num)   #tmp1存入数字 tmp2存入小数点所在的位置
    statment(i)
    led(tmp1(i))
    i+=1














#tmp2=int(num%10)
# tmp3=int((num-tmp2)*10)
# print(tmp1)
# print(tmp2)
# print(tmp3)
# print(bin(0x60+1))

# if tmp1==0:
#     while 1:
#         if tmp3!=0:   
#             dig1.value(1)
#             dig2.value(0)
#             dig3.value(0)
#             dig4.value(0)
#             led(dic1['num'][tmp3])
#             time.sleep_ms(30)
#             led(0x00)   
#             dig1.value(0)
#             dig2.value(1)
#             led(dic1['num'][tmp2]+1)
#             time.sleep_ms(30)
#             led(0x00)# tmp1=int(num//10)
#         else:
#             dig1.value(0)
#             dig2.value(1)
#             led(dic1['num'][tmp2])
#             time.sleep_ms(30)
#             led(0x00)
# elif tmp1>=1:
#     while 1:
#         dig1.value(0)
#         dig2.value(1)
#         led(dic1['num'][tmp1])
#         time.sleep_ms(30)
#         led(0)
#         dig1.value(1)
#         dig2.value(0)
#         led(dic1['num'][tmp2])
#         time.sleep_ms(30)
#         led(0)

# for index, digit_str in enumerate(num_str):
#     if digit_str.isdigit():
#         digit = int(digit_str)
#         print(f"浮点数 {num} 中的第 {index} 位数字为 {digit}")
#     elif digit_str == '.':
#         print(f"浮点数 {num} 中的小数点位于第 {index} 位")