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cx16: added a polling pcm streaming example

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Irmen de Jong
2024-07-23 21:24:24 +02:00
parent 17f7b11148
commit 0ec719e429
4 changed files with 124 additions and 5 deletions
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docs/source/todo.rst
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@@ -3,6 +3,16 @@ TODO
See open issues on github.
Asm peephole optimizer: while cx16.VERA_AUDIO_CTRL & %01000000 == 0 { } compiles into the following. Replace the bne+bra into a beq. Similar for !=0 I guess?
p8l_label_5_whileloop
lda cx16.VERA_AUDIO_CTRL
and #$40
bne p8l_label_6_afterwhile
bra p8l_label_5_whileloop
p8l_label_6_afterwhile
Codegen: use BIT instruction for memory location bit 7 and 6 tests (use N and V flags)
Re-generate the skeletons doc files.
Improve register load order in subroutine call args assignments: