mbed

No, but good idea. I'll look to add that.

Well, I'm not sure about this, but could it be something like:

LPC_UART0->FCR = 0x06;

The reason of the 0x06 is because the FIFO register clears the FIFO on two single 1's. e.g. 0b00000110 :-)

/ Lerche

Then again....

I really don't know what's inside of the FCR register, and I would like to know / keep it as it always are:

var = LPC_UART0->FCR;                         // Copy the FIFO control register to var           
LPC_UART0->FCR = LPC_UART0->FCR | 0x06;       // Flush the serial FIFO buffer / OR with FCR
pc.printf("%d",var);                          // Write var to PC

or you can

LPC_UART0->FCR | 0x06; 

Hope this is correct.

/ Lerche

The last one should be:

LPC_UART0->FCR |= 0x06; 

Ahh, bitwise or.... :-)
Thx

/ Lerche

A simple (and crude) method that works for me:

void flushSerialBuffer(void) { char char1 = 0; while (device.readable()) { char1 = device.getc(); } return; }

how can I know what pins are UART0 register? thx

Thanks for this.

Thank you, this is absolutely necessary everywhere in serial communication!