mirror of
https://github.com/pret/pokediamond.git
synced 2026-10-04 16:27:40 -04:00
red031000
91 lines
1.6 KiB
ArmAsm
91 lines
1.6 KiB
ArmAsm
.include "asm/macros.inc"
|
|
.include "global.inc"
|
|
|
|
.text
|
|
|
|
arm_func_start OS_ResetSystem
|
|
OS_ResetSystem: ; 0x037FB0E0
|
|
stmfd sp!, {lr}
|
|
sub sp, sp, #4
|
|
mov r0, #0
|
|
bl MI_StopDma
|
|
mov r0, #1
|
|
bl MI_StopDma
|
|
mov r0, #2
|
|
bl MI_StopDma
|
|
mov r0, #3
|
|
bl MI_StopDma
|
|
mov r0, #262144 ; 0x40000
|
|
bl OS_SetIrqMask
|
|
mvn r0, #0
|
|
bl OS_ResetRequestIrqMask
|
|
bl SND_Shutdown
|
|
mov r0, #16
|
|
bl OSi_SendToPxi
|
|
bl FUN_038073EC
|
|
add sp, sp, #4
|
|
ldmia sp!, {lr}
|
|
bx lr
|
|
|
|
arm_func_start OSi_SendToPxi
|
|
OSi_SendToPxi: ; 0x037FB134
|
|
stmdb sp!, {r4, r5, r6, lr}
|
|
mov r6, r0, lsl #8
|
|
mov r5, #12
|
|
mov r4, #0
|
|
_037FB144:
|
|
mov r0, r5
|
|
mov r1, r6
|
|
mov r2, r4
|
|
bl PXI_SendWordByFifo
|
|
cmp r0, #0
|
|
bne _037FB144
|
|
ldmia sp!, {r4, r5, r6, lr}
|
|
bx lr
|
|
|
|
arm_func_start OSi_CommonCallback
|
|
OSi_CommonCallback: ; 0x037FB164
|
|
stmfd sp!, {lr}
|
|
sub sp, sp, #4
|
|
and r0, r1, #32512 ; 0x7f00
|
|
mov r0, r0, lsl #8
|
|
mov r0, r0, lsr #16
|
|
cmp r0, #16
|
|
moveq r1, #1
|
|
ldreq r0, _037FB19C ; =_03807954
|
|
streqh r1, [r0]
|
|
beq _037FB190
|
|
bl OS_Terminate
|
|
_037FB190:
|
|
add sp, sp, #4
|
|
ldmia sp!, {lr}
|
|
bx lr
|
|
_037FB19C: .word _03807954
|
|
|
|
arm_func_start OS_IsResetOccurred
|
|
OS_IsResetOccurred: ; 0x037FB1A0
|
|
ldr r0, _037FB1AC ; =_03807954
|
|
ldrh r0, [r0]
|
|
bx lr
|
|
_037FB1AC: .word _03807954
|
|
|
|
arm_func_start OS_InitReset
|
|
OS_InitReset: ; 0x037FB1B0
|
|
stmfd sp!, {lr}
|
|
sub sp, sp, #4
|
|
ldr r0, _037FB1E8 ; =_03807950
|
|
ldrh r1, [r0]
|
|
cmp r1, #0
|
|
bne _037FB1DC
|
|
mov r1, #1
|
|
strh r1, [r0]
|
|
mov r0, #12
|
|
ldr r1, _037FB1EC ; =OSi_CommonCallback
|
|
bl PXI_SetFifoRecvCallback
|
|
_037FB1DC:
|
|
add sp, sp, #4
|
|
ldmia sp!, {lr}
|
|
bx lr
|
|
_037FB1E8: .word _03807950
|
|
_037FB1EC: .word OSi_CommonCallback
|