UART0

file
robolib/uart0.h

description
The uart0 modul contains functions for sending data to and recieving data from the UART0.

The baudrate will be set to 57600 if the preprocessor switch UART0_BAUD is not set.

The transmit buffer will be used if the preprocessor switch UART0_TX is set between 3 and 256.

The recieve buffer will be used if the preprocessor switch UART0_RX is set between 3 and 256.

dependencies
This modul depends on the following modules:

• string modul (robolib/string.h)

It uses the the following macros:

• F_CPU
• UART0_BAUD (defaults to 57600 if not used)
• UART0_TX
• UART0_RX

example
Here are two examples for the overall usage:

• adc/adc.c
• tick/tick.c