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.include "asm/macros.inc"
.include "global.inc"
.text
arm_func_start MI_HBlankDmaCopy16
MI_HBlankDmaCopy16: ; 0x020CDD90
stmdb sp!, {r4-r7,lr}
sub sp, sp, #0x4
mov r6, r1
mov r7, r0
mov r4, r3
mov r1, #0x10000000
mov r5, r2
bl MIi_CheckAnotherAutoDMA
mov r0, r7
mov r1, r6
mov r2, r4
mov r3, #0x0
bl MIi_CheckDma0SourceAddress
_020CDDC4:
cmp r4, #0x0
addeq sp, sp, #0x4
ldmeqia sp!, {r4-r7, lr}
bxeq lr
mov r0, r7
bl MI_WaitDma
ldr r3, _020CDE00
mov r0, r7
mov r1, r6
mov r2, r5
orr r3, r3, r4, lsr #0x1
bl MIi_DmaSetParams
add sp, sp, #0x4
ldmia sp!, {r4-r7,lr}
bx lr
_020CDE00: .word 0x92600000
arm_func_start MI_HBlankDmaCopy32
MI_HBlankDmaCopy32: ; 0x020CDE04
stmdb sp!, {r4-r7,lr}
sub sp, sp, #0x4
mov r6, r1
mov r7, r0
mov r4, r3
mov r1, #0x10000000
mov r5, r2
bl MIi_CheckAnotherAutoDMA
mov r0, r7
mov r1, r6
mov r2, r4
mov r3, #0x0
bl MIi_CheckDma0SourceAddress
_020CDE38:
cmp r4, #0x0
addeq sp, sp, #0x4
ldmeqia sp!, {r4-r7,lr}
bxeq lr
mov r0, r7
bl MI_WaitDma
ldr r3, _020CDE74
mov r0, r7
mov r1, r6
mov r2, r5
orr r3, r3, r4, lsr #0x2
bl MIi_DmaSetParams
add sp, sp, #0x4
ldmia sp!, {r4-r7,lr}
bx lr
_020CDE74: .word 0x96600000
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