32代码如下:
void Face_recognition(void)
{
u8 key;
u8 t3;
u8 number=0;
printf("/人脸识别/\r\n");
while(1)
{
key=KEY_Scan(0);
if(key==KEY0_PRES)
{
printf("1");
USART_SendData(USART1, '1');
}
if(key==KEY1_PRES)
{
printf("2");
USART_SendData(USART1, '2');
}
/*
if(key==WKUP_PRES)
{
break;
}
*/
}
openmv代码如下:
f name=='main':
while(1):
if uart.any():
num1 =uart.readline().decode()
num1 = int(num1)
if(num1==1):
a=a+1
print(a)
take_photos()
elif(num1==2):
face_recognition()
break