Here comes the first article about tips and tricks that can be used to make your Oric development easier and faster.

Choosing an assembler

Originally the Oric C development kit was using FRASM to assemble the 6502 code generated by the C compiler front-end.

One of the first changes we did when starting the OSDK was to use instead a real 6502 macro-assembler with an extended set of features, and ultimately we choose XA because it supported most of the C compiler preprocessor directives.