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| author | Juan J. Martinez <jjm@usebox.net> | 2021-06-24 22:12:51 +0100 |
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| committer | Juan J. Martinez <jjm@usebox.net> | 2021-06-24 22:12:51 +0100 |
| commit | 148d72e795264d39d3b49d1d429e252ff74f0e23 (patch) | |
| tree | e284f09ddf48afa25b6961dd09f08b02200f72c2 /docs | |
| parent | fe20bafc80cba5a5a0363aaa2b4b60b2e68bde85 (diff) | |
| download | ubox-msx-lib-148d72e795264d39d3b49d1d429e252ff74f0e23.tar.gz ubox-msx-lib-148d72e795264d39d3b49d1d429e252ff74f0e23.zip | |
Documented chksize
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/tools.md | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/docs/tools.md b/docs/tools.md index 79c181d..83f80f3 100644 --- a/docs/tools.md +++ b/docs/tools.md @@ -200,7 +200,28 @@ Refer to the example game and `init_map_entities()` in `game.c` for a full examp ### chksize -TODO +This tool is used to calculate how much much space in the DATA and CODE +sections is used by the game. + +It takes three parameters: + +- the CODE limit (in hexadecimal) +- the DATA limit (in hexadecimal) +- the map file (output of SDCC) + +For example: +``` +chksize 8000 4000 game.map +``` + +Has the output: +``` +ROM: 11430 bytes +RAM: 01256 bytes +``` + +If the CODE (ROM) or the DATA (RAM) is over the provided limits, the tool will +report it with an error. ### mkdeps.py |