void AudioTest1::init()
{
uart = Uart::getInstance();
uart->init((volatile uint32_t *)UART_BASE);
uart->puts("AudioTest1 StartUp...\r\n");
i2cBus = new I2C((volatile uint32_t *)SND_I2C_SCL_BASE, (volatile uint32_t *)SND_I2C_SDA_BASE);
soundCard = new SoundCard(i2cBus, (volatile uint32_t *)AUDIO_IF_0_BASE);
soundCard->init();
}
static CameraError retrievePic(String imgName)
{
setPowerOutput(ON);
/**
* Increasing Power On Period
*
* Although the data sheet says that the camera needs ~1.5 sec to start-up,
* in practice 2 sec makes for a much more reliable situation.
*/
wait(2000);//1500);
// initialize camera and image storage
cameraComPort.init();
cameraComPort.baudrate(14400);
//imageFile = getFileStream();
imageFile = FSfopen(imgName, "w");
CameraError error = NO_FILE;
//if(imageFile.open)
if(imageFile)
{
//FSfclose(FSfopen(imgName, "w")); // erase file
//imageFile.open(imgName); // open file
error = getPicture();
FSfclose(imageFile);
imageFile = NullPtr;
//imageFile.close();
}
//imageFile.free();
setPowerOutput(OFF);
wait(1000);
return error;
}