# CHIBI PC-09 BIOS

This is the firmware for the CHIBI PC-09. In the future it will provide the
CHIBI with initialization code, a UART driver, some self test features, as well
as the "BUZBEE" machine language monitor.

## Building the Firmware

Building the firmware from source requires [LWTOOLS](http://www.lwtools.ca/) for
building S-Records of the ROM. GNU Binutils' `objcopy` is used to translate
S-Records into ROM images. A GNU Make makefile is provided.

### Using the Makefile

To generate an S-Record run:

```sh
make generate
make boot.s19
```

To generate a binary run:

```sh
make generate
make
```

The makefile also can clean up after itself (this will remove generated files as
well):

```sh
make clean
```

## Firmware Licensing

This firmware like the rest of the CHIBI PC-09 is licensed under the MIT
license.

CHIBI PC-09 BIOS (c) Amber Zeller, Gale Faraday