unsigned int Uintnum(char *digit) /*-----Convert string to number-----*/
Reference address：Convert digital string into digital number in MCU
{
unsigned int num = 0;
while(*digit != '\0')
{
if(*digit >= '0' && *digit <= '9')
{
num = num * 10 + (*digit - '0');
digit++;
}
else
{
num = 0;
break;
}
}
return(num);
}
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