diff options
| author | PikalaxALT <PikalaxALT@gmail.com> | 2020-04-25 11:41:41 -0400 |
|---|---|---|
| committer | PikalaxALT <PikalaxALT@gmail.com> | 2020-04-25 11:41:41 -0400 |
| commit | b3c28ef41247d1eb1663a2ff19937fca40c72f1b (patch) | |
| tree | d25f3c32aa8a02c50c89356eee01d0c354e73683 /asm/arm9_itcm.s | |
| parent | 52626e9d3f36d0e778d4179f53a44e14b49e4a85 (diff) | |
Finish itcm dism
Diffstat (limited to 'asm/arm9_itcm.s')
| -rw-r--r-- | asm/arm9_itcm.s | 49 |
1 files changed, 48 insertions, 1 deletions
diff --git a/asm/arm9_itcm.s b/asm/arm9_itcm.s index 494219a0..79c0de28 100644 --- a/asm/arm9_itcm.s +++ b/asm/arm9_itcm.s @@ -455,4 +455,51 @@ MIi_DmaSetParams: ; 01FF85F0 bx lr _01FF863C: .word 0x040000B0 - .incbin "baserom.nds", 0x10B5E0, 0xC0 + arm_func_start MI_SendGXCommand +MI_SendGXCommand: ; 0x01FF8640 + stmdb sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr} + sub sp, sp, #4 + movs r8, r2 + mov sl, r0 + mov r9, r1 + addeq sp, sp, #4 + ldmeqia sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr} + bxeq lr + mov r3, #0 + bl MIi_CheckDma0SourceAddress + mov r0, #3 + mul r1, sl, r0 + ldr r0, [pc, #104] ; 0x10b680 + add r1, r1, #2 + add r7, r0, r1, lsl #2 +_01FF867C: + ldr r0, [r7] + ands r0, r0, #-2147483648 ; 0x80000000 + bne _01FF867C + cmp r8, #0 + beq _01FF86C8 + ldr fp, [pc, #76] ; 0x10b684 + mov r5, #472 ; 0x1d8 + ldr r4, [pc, #72] ; 0x10b688 +_01FF869C: + cmp r8, #472 ; 0x1d8 + movhi r6, r5 + movls r6, r8 + mov r0, sl + mov r1, r9 + mov r2, fp + orr r3, r4, r6, lsr #2 + bl MIi_DmaSetParams + subs r8, r8, r6 + add r9, r9, r6 + bne _01FF869C +_01FF86C8: + ldr r0, [r7] + ands r0, r0, #-2147483648 ; 0x80000000 + bne _01FF86C8 + add sp, sp, #4 + ldmia sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr} + bx lr +_01FF86E0: .word 0x040000B0 +_01FF86E4: .word 0x04000400 +_01FF86E8: .word 0x84400000 |