31 lines
1.1 KiB
Plaintext
31 lines
1.1 KiB
Plaintext
The directories contained within have all the materials you shall need to
|
|
develop code for your OBD0 VTEC ECU.
|
|
|
|
|
|
THE DIRECTORIES
|
|
|
|
src/ - Contains actual ECU assembly code.
|
|
|
|
src/stock - Contains disassemblies of stock PR3 and PW0 ROMS.
|
|
|
|
src/features - Contains stock ROMS with some extra feature added to the code
|
|
such as datalogging, boost, etc. If you want to develop a new
|
|
feature, put your code here.
|
|
|
|
doc/ - Contains files that will help you learn about how the processor
|
|
works and about the code in general. See the README in doc/ for
|
|
more info.
|
|
|
|
bin/ - Contains the assembler and disassembler.
|
|
|
|
extra/ - Contains extra things you may want to use for ECU dev such as
|
|
textpad syntax hilighting.
|
|
|
|
|
|
STUFF YOU SHOULD KNOW ABOUT THE ECU
|
|
|
|
OBD0 VTEC ECUs use the 66301 processor. This is a very obscure 66k variant
|
|
and there is virtually no information about it. Fortunately, it is similar
|
|
to OBD1's 66201 processor which does have a decent amount of info available
|
|
|