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| author | spicyjpeg <thatspicyjpeg@gmail.com> | 2023-05-21 17:22:00 +0200 |
|---|---|---|
| committer | spicyjpeg <thatspicyjpeg@gmail.com> | 2023-05-21 17:22:00 +0200 |
| commit | 1e058d15e29adc482074d7225b4c1ed34e63568d (patch) | |
| tree | 7167f01bdb3eb0542895ee14e389225dc0eca37b /libpsn00b/psxapi/_initcd.s | |
| parent | 513a6e99dd1f9cf5531d55f544478bec72efb910 (diff) | |
| download | psn00bsdk-1e058d15e29adc482074d7225b4c1ed34e63568d.tar.gz | |
More library cleanups and libc fixes
Diffstat (limited to 'libpsn00b/psxapi/_initcd.s')
| -rw-r--r-- | libpsn00b/psxapi/_initcd.s | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/libpsn00b/psxapi/_initcd.s b/libpsn00b/psxapi/_initcd.s deleted file mode 100644 index 600d686..0000000 --- a/libpsn00b/psxapi/_initcd.s +++ /dev/null @@ -1,37 +0,0 @@ -.section .text -.set noreorder - -.include "hwregs_a.inc" - -.global _InitCd -.type _InitCd, @function -_InitCd: - addiu $sp, -8 - sw $ra, 0($sp) - - lui $a0, IOBASE # Load IOBASE value - - lw $v0, DMA_DPCR($a0) # Get current DMA settings - nop - sw $v0, 4($sp) # Save to stack - - jal _96_init # Init CD subsystem - nop - - lui $a0, IOBASE # Load IOBASE again - - lw $v0, 4($sp) # Get old DMA control settings - lw $v1, DMA_DPCR($a0) # Get DMA settings by _96_init() - - lui $a1, 0xffff # Mask out settings for CD DMA - ori $a1, 0x0f00 - and $v0, $a1 - - or $v0, $v1 # Merge and set new DMA settings - sw $v0, DMA_DPCR($a0) - - lw $ra, 0($sp) - addiu $sp, 8 - jr $ra - nop -
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