void setup()
{
uint8_t vid,pid;
uint8_t temp;
wiring_init();
arducam(smOV5642,CAM1_CS,-1,-1,-1);
// Check if the ArduCAM SPI bus is OK
arducam_write_reg(ARDUCHIP_TEST1, 0x55, CAM1_CS);
temp = arducam_read_reg(ARDUCHIP_TEST1, CAM1_CS);
//printf("temp=%x\n",temp); // debug
if(temp != 0x55) {
printf("SPI interface error!\n");
//exit(EXIT_FAILURE);
}
else{
printf("SPI interface OK!\n");
}
// Change MCU mode
arducam_write_reg(ARDUCHIP_MODE, 0x00, CAM1_CS);
// Check if the camera module type is OV5642
arducam_i2c_word_read(OV5642_CHIPID_HIGH, &vid);
arducam_i2c_word_read(OV5642_CHIPID_LOW, &pid);
if((vid != 0x56) || (pid != 0x42)) {
printf("Can't find OV5642 module!\n");
exit(EXIT_FAILURE);
} else {
printf("OV5642 detected\n");
}
}
void setup()
{
uint8_t vid,pid;
uint8_t temp;
UTFT();
arducam(smOV5642);
printf("ArduCAM Start!\n");
//Check if the ArduCAM SPI bus is OK
arducam_write_reg(ARDUCHIP_TEST1, 0x55);
temp = arducam_read_reg(ARDUCHIP_TEST1);
if(temp != 0x55)
{
printf("SPI interface Error!\n");
exit(EXIT_FAILURE);
}
//Change MCU mode
arducam_write_reg(ARDUCHIP_MODE, 0x00);
InitLCD();
//Check if the camera module type is OV5642
arducam_i2c_word_read(OV5642_CHIPID_HIGH, &vid);
arducam_i2c_word_read(OV5642_CHIPID_LOW, &pid);
if((vid != 0x56) || (pid != 0x42)) {
printf("Can't find OV5642 module!\n");
exit(EXIT_FAILURE);
} else {
printf("OV5642 detected\n");
}
//Change to BMP capture mode and initialize the OV5642 module
arducam_set_format(fmtBMP);
arducam_init();
}