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data = uart.read(8)
if(data[2] == 0x92 and data[3] == 0x02 ):
print("識別二維碼")
if(data[3] == 0x01): #啟動識別
if(FlagOK == 0):
FlagOK = 1
num = 9
print("開始識別")
tim.callback(tick)
else:
print("正在識別")
for rdata in runData:
print(rdata)
uart.writechar(rdata)
if(data[3] == 0x02):
print("停止識別")
FlagOK = 2
tim.deinit() #定時器停止
Color_Check(data)#為什么python調(diào)用函數(shù)放在這里
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