A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.
Some information about 6502 programming languages, plus one free 6502 assembler...
Need an assembler for your 6502? Try XA!
is a high-speed, two-pass portable cross-assembler. It understands mnemonics and generates code for NMOS 6502s (such as 6502A, 6504, 6507, 6510, 7501, 8500, 8501, 8502 ...), CMOS 6502s (65C02 and Rockwell R65C02) and the 65816.
* C-like preprocessor
* rich expression syntax and pseudo-op vocabulary
* multiple character sets
* binary linking
* supports o65 relocatable objects with a full linker and relocation suite, as well as "bare" plain binary object files
* block structure for label scoping
If you wish to utilize other language, you should read the, which discuss some specifical aspects of higher-level language implementation.