Support routines for direct hardware access. More...
ATmega128 On-Chip ADC.
CAN Bus Controller.
Infrared Remote Control.
|SPI Digital I/O|
SPI controlled digital input and output ports.
|SPI Flash Devices|
Programs SPI attached flash devices.
ATmega128 on-chip watchdog.
|AVR Target Programming|
AVR target programming via SPI.
Support routines for direct hardware access.
Not every hardware fits into I/O driver model. For example it would look at least a bit strange using printf() or _ioctl() to switch an LED on or off. Therefore several API calls had been added to deal with special hardware.