diff options
Diffstat (limited to 'arm9/asm/WM_system.s')
| -rw-r--r-- | arm9/asm/WM_system.s | 791 |
1 files changed, 791 insertions, 0 deletions
diff --git a/arm9/asm/WM_system.s b/arm9/asm/WM_system.s new file mode 100644 index 00000000..1ed5512f --- /dev/null +++ b/arm9/asm/WM_system.s @@ -0,0 +1,791 @@ + .include "asm/macros.inc" + .include "global.inc" + + .text + + arm_func_start WMi_GetMPReadyAIDs +WMi_GetMPReadyAIDs: ; 0x020D7DE0 + stmdb sp!, {r4-r5,lr} + sub sp, sp, #0x4 + bl OS_DisableInterrupts + ldr r1, _020D7E30 ; =0x021D5E2C + mov r4, r0 + ldr r0, [r1, #0x0] + cmp r0, #0x0 + moveq r5, #0x0 + beq _020D7E18 + ldr r5, [r0, #0x4] + mov r1, #0x2 + add r0, r5, #0x86 + bl DC_InvalidateRange + ldrh r5, [r5, #0x86] +_020D7E18: + mov r0, r4 + bl OS_RestoreInterrupts + mov r0, r5 + add sp, sp, #0x4 + ldmia sp!, {r4-r5,lr} + bx lr + .balign 4 +_020D7E30: .word 0x021D5E2C + + arm_func_start WM_GetConnectedAIDs +WM_GetConnectedAIDs: ; 0x020D7E34 + stmdb sp!, {r4,lr} + bl OS_DisableInterrupts + ldr r1, _020D7E64 ; =0x021D5E2C + ldr r1, [r1, #0x0] + cmp r1, #0x0 + ldrne r4, [r1, #0x14c] + moveq r4, #0x0 + bl OS_RestoreInterrupts + mov r0, r4, lsl #0x10 + mov r0, r0, lsr #0x10 + ldmia sp!, {r4,lr} + bx lr + .balign 4 +_020D7E64: .word 0x021D5E2C + + arm_func_start WM_GetAID +WM_GetAID: ; 0x020D7E68 + stmdb sp!, {r4,lr} + bl OS_DisableInterrupts + ldr r1, _020D7E98 ; =0x021D5E2C + ldr r1, [r1, #0x0] + cmp r1, #0x0 + addne r1, r1, #0x100 + ldrneh r4, [r1, #0x50] + moveq r4, #0x0 + bl OS_RestoreInterrupts + mov r0, r4 + ldmia sp!, {r4,lr} + bx lr + .balign 4 +_020D7E98: .word 0x021D5E2C + + arm_func_start WMi_GetStatusAddress +WMi_GetStatusAddress: ; 0x020D7E9C + stmdb sp!, {lr} + sub sp, sp, #0x4 + bl WMi_CheckInitialized +_020D7EA8: ; 0x020D7EA8 + cmp r0, #0x0 + movne r0, #0x0 + ldreq r0, _020D7EC8 ; =0x021D5E2C + ldreq r0, [r0, #0x0] + ldreq r0, [r0, #0x4] + add sp, sp, #0x4 + ldmia sp!, {lr} + bx lr + .balign 4 +_020D7EC8: .word 0x021D5E2C + + arm_func_start WmClearFifoRecvFlag +WmClearFifoRecvFlag: ; 0x020D7ECC + ldr r1, _020D7EE4 ; =0x027FFF96 + ldrh r0, [r1, #0x0] + ands r2, r0, #0x1 + bicne r0, r0, #0x1 + strneh r0, [r1, #0x0] + bx lr + .balign 4 +_020D7EE4: .word 0x027FFF96 + + arm_func_start WmReceiveFifo +WmReceiveFifo: ; 0x020D7EE8 + stmdb sp!, {r4-r11,lr} + sub sp, sp, #0xc + ldr r0, _020D82B0 ; =0x021D5E2C + cmp r2, #0x0 + ldr r8, [r0, #0x0] + mov r10, r1 + addne sp, sp, #0xc + ldmneia sp!, {r4-r11,lr} + bxne lr + ldr r0, [r8, #0x10] + mov r1, #0x100 + bl DC_InvalidateRange + ldrh r0, [r8, #0x16] + cmp r0, #0x0 + bne _020D7F30 + ldr r0, [r8, #0x4] + mov r1, #0x800 + bl DC_InvalidateRange +_020D7F30: + ldr r0, [r8, #0x10] + cmp r10, r0 + beq _020D7F48 + mov r0, r10 + mov r1, #0x100 + bl DC_InvalidateRange +_020D7F48: + ldrh r0, [r10, #0x0] + cmp r0, #0x2c + blo _020D8000 + cmp r0, #0x80 + bne _020D7F84 + ldrh r0, [r10, #0x2] + cmp r0, #0x13 + bne _020D7F6C + bl OS_Terminate +_020D7F6C: + ldr r1, [r8, #0xc8] + cmp r1, #0x0 + beq _020D8268 + mov r0, r10 + blx r1 + b _020D8268 +_020D7F84: + cmp r0, #0x82 + bne _020D7FD8 + ldrh r0, [r10, #0x6] + add r1, r8, r0, lsl #0x2 + ldr r0, [r1, #0xcc] + cmp r0, #0x0 + beq _020D8268 + ldr r0, [r1, #0x10c] + str r0, [r10, #0x1c] + ldr r0, [r8, #0x14c] + strh r0, [r10, #0x22] + ldr r1, [r8, #0x4] + ldr r0, [r10, #0x8] + ldrh r1, [r1, #0x72] + bl DC_InvalidateRange + ldrh r1, [r10, #0x6] + mov r0, r10 + add r1, r8, r1, lsl #0x2 + ldr r1, [r1, #0xcc] + blx r1 + b _020D8268 +_020D7FD8: + cmp r0, #0x81 + bne _020D8268 + mov r0, #0xf + strh r0, [r10, #0x0] + ldr r1, [r10, #0x1c] + cmp r1, #0x0 + beq _020D8268 + mov r0, r10 + blx r1 + b _020D8268 +_020D8000: + cmp r0, #0xe + bne _020D8040 + ldrh r1, [r10, #0x4] + ldr r0, _020D82B4 ; =0x0000FFF5 + add r0, r1, r0 + mov r0, r0, lsl #0x10 + mov r0, r0, lsr #0x10 + cmp r0, #0x1 + bhi _020D8040 + ldrh r0, [r10, #0x2] + cmp r0, #0x0 + bne _020D8040 + ldr r1, [r8, #0x4] + ldr r0, [r10, #0x8] + ldrh r1, [r1, #0x72] + bl DC_InvalidateRange +_020D8040: + ldrh r1, [r10, #0x0] + cmp r1, #0x2 + bne _020D8088 + ldrh r0, [r10, #0x2] + cmp r0, #0x0 + bne _020D8088 + add r0, r8, r1, lsl #0x2 + ldr r4, [r0, #0x18] + bl WM_Finish +_020D8064: ; 0x020D8064 + cmp r4, #0x0 + addeq sp, sp, #0xc + ldmeqia sp!, {r4-r11,lr} + bxeq lr + mov r0, r10 + blx r4 + add sp, sp, #0xc + ldmia sp!, {r4-r11,lr} + bx lr +_020D8088: + add r0, r8, r1, lsl #0x2 + ldr r1, [r0, #0x18] + cmp r1, #0x0 + beq _020D80B8 + mov r0, r10 + blx r1 + ldr r0, _020D82B8 ; =0x021D5E28 + ldrh r0, [r0, #0x0] + cmp r0, #0x0 + addeq sp, sp, #0xc + ldmeqia sp!, {r4-r11,lr} + bxeq lr +_020D80B8: + ldrh r0, [r10, #0x0] + cmp r0, #0x8 + beq _020D80CC + cmp r0, #0xc + bne _020D8268 +_020D80CC: + cmp r0, #0x8 + bne _020D8100 + add r0, r10, #0xa + str r0, [sp, #0x0] + ldrh r0, [r10, #0x2c] + add r11, r10, #0x14 + ldrh r7, [r10, #0x8] + ldrh r6, [r10, #0x10] + ldrh r4, [r10, #0x12] + str r0, [sp, #0x4] + ldrh r9, [r10, #0x2e] + mov r5, #0x0 + b _020D8130 +_020D8100: + cmp r0, #0xc + bne _020D8130 + ldrh r0, [r10, #0x16] + mov r6, #0x0 + ldrh r7, [r10, #0x8] + str r0, [sp, #0x4] + add r0, r10, #0x10 + ldrh r5, [r10, #0xa] + ldrh r4, [r10, #0xc] + ldrh r9, [r10, #0x18] + mov r11, r6 + str r0, [sp, #0x0] +_020D8130: + cmp r7, #0x7 + beq _020D8148 + cmp r7, #0x9 + beq _020D8148 + cmp r7, #0x1a + bne _020D8268 +_020D8148: + cmp r7, #0x7 + ldreq r1, [r8, #0x14c] + moveq r0, #0x1 + orreq r0, r1, r0, lsl r6 + streq r0, [r8, #0x14c] + movne r0, #0x1 + mvnne r0, r0, lsl r6 + ldrne r1, [r8, #0x14c] + add r3, r8, #0x100 + andne r0, r1, r0 + strne r0, [r8, #0x14c] + ldr r0, _020D82BC ; =0x021D5E78 + mov r1, #0x0 + mov r2, #0x44 + strh r5, [r3, #0x50] + bl MI_CpuFill8 + ldr r3, _020D82BC ; =0x021D5E78 + mov r1, #0x0 + mov r2, #0x82 + strh r2, [r3, #0x0] + strh r7, [r3, #0x4] + strh r6, [r3, #0x12] + strh r5, [r3, #0x20] + strh r1, [r3, #0x2] + str r1, [r3, #0x8] + str r1, [r3, #0xc] + strh r1, [r3, #0x10] + ldr r1, [r8, #0x14c] + ldr r2, _020D82C0 ; =0x0000FFFF + strh r1, [r3, #0x22] + strh r2, [r3, #0x1a] + ldr r0, [sp, #0x0] + ldr r1, _020D82C4 ; =0x021D5E8C + mov r2, #0x6 + strh r4, [r3, #0x3c] + bl MI_CpuCopy8 +_020D81D8: ; 0x020D81D8 + cmp r11, #0x0 + beq _020D81F4 + ldr r1, _020D82C8 ; =0x021D5E9C + mov r0, r11 + mov r2, #0x18 + bl MIi_CpuCopy16 + b _020D8204 +_020D81F4: + ldr r1, _020D82C8 ; =0x021D5E9C + mov r0, #0x0 + mov r2, #0x18 + bl MIi_CpuClear16 +_020D8204: + cmp r5, #0x0 + ldreq r1, [sp, #0x4] + ldr r0, _020D82BC ; =0x021D5E78 + movne r1, r9 + cmp r5, #0x0 + ldrne r9, [sp, #0x4] + ldr r5, _020D82BC ; =0x021D5E78 + strh r1, [r0, #0x40] + mov r4, #0x0 + strh r9, [r5, #0x42] +_020D822C: + strh r4, [r5, #0x6] + add r2, r8, r4, lsl #0x2 + ldr r0, [r2, #0xcc] + cmp r0, #0x0 + beq _020D8254 + ldr r1, [r2, #0x10c] + mov r0, r5 + str r1, [r5, #0x1c] + ldr r1, [r2, #0xcc] + blx r1 +_020D8254: + add r0, r4, #0x1 + mov r0, r0, lsl #0x10 + mov r4, r0, lsr #0x10 + cmp r4, #0x10 + blo _020D822C +_020D8268: + ldr r0, [r8, #0x10] + mov r1, #0x100 + bl DC_InvalidateRange + bl WmClearFifoRecvFlag + ldr r0, [r8, #0x10] + cmp r10, r0 + addeq sp, sp, #0xc + ldmeqia sp!, {r4-r11,lr} + bxeq lr + ldrh r2, [r10, #0x0] + mov r0, r10 + mov r1, #0x100 + orr r2, r2, #0x8000 + strh r2, [r10, #0x0] + bl DC_StoreRange + add sp, sp, #0xc + ldmia sp!, {r4-r11,lr} + bx lr + .balign 4 +_020D82B0: .word 0x021D5E2C +_020D82B4: .word 0x0000FFF5 +_020D82B8: .word 0x021D5E28 +_020D82BC: .word 0x021D5E78 +_020D82C0: .word 0x0000FFFF +_020D82C4: .word 0x021D5E8C +_020D82C8: .word 0x021D5E9C + + arm_func_start WMi_CheckStateEx +WMi_CheckStateEx: + stmdb sp!, {r0-r3} + stmdb sp!, {lr} + sub sp, sp, #0x4 + bl WMi_CheckInitialized +_020D82DC: ; 0x020D82DC + cmp r0, #0x0 + addne sp, sp, #0x4 + ldmneia sp!, {lr} + addne sp, sp, #0x10 + bxne lr + ldr r0, _020D8370 ; =0x021D5E2C + mov r1, #0x2 + ldr r0, [r0, #0x0] + ldr r0, [r0, #0x4] + bl DC_InvalidateRange + ldr r0, _020D8370 ; =0x021D5E2C + add r1, sp, #0x8 + ldr r2, [r0, #0x0] + ldr r0, [sp, #0x8] + ldr r2, [r2, #0x4] + cmp r0, #0x0 + bic r1, r1, #0x3 + addeq sp, sp, #0x4 + add r12, r1, #0x4 + ldrh r3, [r2, #0x0] + mov r0, #0x3 + ldmeqia sp!, {lr} + addeq sp, sp, #0x10 + bxeq lr + mov r2, #0x0 +_020D8340: + add r12, r12, #0x4 + ldr r1, [r12, #-0x4] + cmp r1, r3 + ldr r1, [sp, #0x8] + moveq r0, r2 + subs r1, r1, #0x1 + str r1, [sp, #0x8] + bne _020D8340 + add sp, sp, #0x4 + ldmia sp!, {lr} + add sp, sp, #0x10 + bx lr + .balign 4 +_020D8370: .word 0x021D5E2C + + arm_func_start WMi_CheckIdle +WMi_CheckIdle: + stmdb sp!, {lr} + sub sp, sp, #0x4 + bl WMi_CheckInitialized +_020D8380: ; 0x020D8380 + cmp r0, #0x0 + addne sp, sp, #0x4 + ldmneia sp!, {lr} + bxne lr + ldr r0, _020D83CC ; =0x021D5E2C + mov r1, #0x2 + ldr r0, [r0, #0x0] + ldr r0, [r0, #0x4] + bl DC_InvalidateRange + ldr r0, _020D83CC ; =0x021D5E2C + ldr r0, [r0, #0x0] + ldr r0, [r0, #0x4] + ldrh r0, [r0, #0x0] + cmp r0, #0x1 + movls r0, #0x3 + movhi r0, #0x0 + add sp, sp, #0x4 + ldmia sp!, {lr} + bx lr + .balign 4 +_020D83CC: .word 0x021D5E2C + + arm_func_start WMi_CheckInitialized +WMi_CheckInitialized: + ldr r0, _020D83E8 ; =0x021D5E28 + ldrh r0, [r0, #0x0] + cmp r0, #0x0 + movne r0, #0x0 + moveq r0, #0x3 + bx lr + .balign 4 +_020D83E8: .word 0x021D5E28 + + arm_func_start WMi_GetSystemWork +WMi_GetSystemWork: ; 0x020D83EC + ldr r0, _020D83F8 ; =0x021D5E2C + ldr r0, [r0, #0x0] + bx lr + .balign 4 +_020D83F8: .word 0x021D5E2C + + arm_func_start WMi_SendCommandDirect +WMi_SendCommandDirect: + stmdb sp!, {r4-r6,lr} + mov r6, r0 + mov r4, r1 + bl WmGetCommandBuffer4Arm7 + movs r5, r0 + moveq r0, #0x8 + ldmeqia sp!, {r4-r6,lr} + bxeq lr + mov r0, r6 + mov r1, r5 + mov r2, r4 + bl MI_CpuCopy8 + mov r0, r5 + mov r1, r4 + bl DC_StoreRange + mov r1, r5 + mov r0, #0xa + mov r2, #0x0 + bl PXI_SendWordByFifo + mov r4, r0 + ldr r0, _020D8470 ; =0x021D5E30 + mov r1, r5 + mov r2, #0x1 + bl OS_SendMessage +_020D845C: ; 0x020D845C + cmp r4, #0x0 + movlt r0, #0x8 + movge r0, #0x2 + ldmia sp!, {r4-r6,lr} + bx lr + .balign 4 +_020D8470: .word 0x021D5E30 + + arm_func_start WMi_SendCommand +WMi_SendCommand: + stmdb sp!, {r0-r3} + stmdb sp!, {r4-r5,lr} + sub sp, sp, #0x4 + mov r4, r0 + bl WmGetCommandBuffer4Arm7 + movs r5, r0 + addeq sp, sp, #0x4 + moveq r0, #0x8 + ldmeqia sp!, {r4-r5,lr} + addeq sp, sp, #0x10 + bxeq lr + strh r4, [r5, #0x0] + ldrh r2, [sp, #0x14] + add r0, sp, #0x14 + bic r0, r0, #0x3 + mov r3, #0x0 + cmp r2, #0x0 + add r4, r0, #0x4 + ble _020D84DC +_020D84C0: + add r4, r4, #0x4 + ldr r1, [r4, #-0x4] + add r0, r5, r3, lsl #0x2 + add r3, r3, #0x1 + str r1, [r0, #0x4] + cmp r3, r2 + blt _020D84C0 +_020D84DC: + mov r0, r5 + mov r1, #0x100 + bl DC_StoreRange + mov r1, r5 + mov r0, #0xa + mov r2, #0x0 + bl PXI_SendWordByFifo + mov r4, r0 + ldr r0, _020D8528 ; =0x021D5E30 + mov r1, r5 + mov r2, #0x1 + bl OS_SendMessage +_020D850C: ; 0x020D850C + cmp r4, #0x0 + movlt r0, #0x8 + movge r0, #0x2 + add sp, sp, #0x4 + ldmia sp!, {r4-r5,lr} + add sp, sp, #0x10 + bx lr + .balign 4 +_020D8528: .word 0x021D5E30 + + arm_func_start WmGetCommandBuffer4Arm7 +WmGetCommandBuffer4Arm7: ; 0x020D852C + stmdb sp!, {lr} + sub sp, sp, #0x4 + ldr r0, _020D859C ; =0x021D5E30 + add r1, sp, #0x0 + mov r2, #0x0 + bl OS_ReceiveMessage +_020D8544: ; 0x020D8544 + cmp r0, #0x0 + addeq sp, sp, #0x4 + moveq r0, #0x0 + ldmeqia sp!, {lr} + bxeq lr + ldr r0, [sp, #0x0] + mov r1, #0x2 + bl DC_InvalidateRange + ldr r1, [sp, #0x0] + ldrh r0, [r1, #0x0] + ands r0, r0, #0x8000 + addne sp, sp, #0x4 + movne r0, r1 + ldmneia sp!, {lr} + bxne lr + ldr r0, _020D859C ; =0x021D5E30 + mov r2, #0x1 + bl OS_JamMessage +_020D858C: ; 0x020D858C + mov r0, #0x0 + add sp, sp, #0x4 + ldmia sp!, {lr} + bx lr + .balign 4 +_020D859C: .word 0x021D5E30 + + arm_func_start WMi_SetCallbackTable +WMi_SetCallbackTable: ; 0x020D85A0 + ldr r2, _020D85B4 ; =0x021D5E2C + ldr r2, [r2, #0x0] + add r0, r2, r0, lsl #0x2 + str r1, [r0, #0x18] + bx lr + .balign 4 +_020D85B4: .word 0x021D5E2C + + arm_func_start WM_Finish +WM_Finish: + stmdb sp!, {r4,lr} + bl OS_DisableInterrupts + mov r4, r0 + bl WMi_CheckInitialized +_020D85C8: ; 0x020D85C8 + cmp r0, #0x0 + beq _020D85E4 + mov r0, r4 + bl OS_RestoreInterrupts + mov r0, #0x3 + ldmia sp!, {r4,lr} + bx lr +_020D85E4: + mov r0, #0x1 + mov r1, #0x0 + bl WMi_CheckStateEx +_020D85F0: ; 0x020D85F0 + cmp r0, #0x0 + ldmneia sp!, {r4,lr} + bxne lr + bl WmClearFifoRecvFlag + mov r0, #0xa + mov r1, #0x0 + bl PXI_SetFifoRecvCallback + ldr r2, _020D8634 ; =0x021D5E2C + mov r3, #0x0 + ldr r1, _020D8638 ; =0x021D5E28 + mov r0, r4 + str r3, [r2, #0x0] + strh r3, [r1, #0x0] + bl OS_RestoreInterrupts +_020D8628: ; 0x020D8628 + mov r0, #0x0 + ldmia sp!, {r4,lr} + bx lr + .balign 4 +_020D8634: .word 0x021D5E2C +_020D8638: .word 0x021D5E28 + + arm_func_start WmInitCore +WmInitCore: + stmdb sp!, {r4-r10,lr} + mov r6, r0 + mov r5, r1 + mov r7, r2 + bl OS_DisableInterrupts + ldr r1, _020D881C ; =0x021D5E28 + mov r4, r0 + ldrh r1, [r1, #0x0] + cmp r1, #0x0 + beq _020D8674 + bl OS_RestoreInterrupts + mov r0, #0x3 + ldmia sp!, {r4-r10,lr} + bx lr +_020D8674: + cmp r6, #0x0 + bne _020D868C + bl OS_RestoreInterrupts + mov r0, #0x6 + ldmia sp!, {r4-r10,lr} + bx lr +_020D868C: + cmp r5, #0x3 + bls _020D86A4 + bl OS_RestoreInterrupts + mov r0, #0x6 + ldmia sp!, {r4-r10,lr} + bx lr +_020D86A4: + ands r1, r6, #0x1f + beq _020D86BC + bl OS_RestoreInterrupts + mov r0, #0x6 + ldmia sp!, {r4-r10,lr} + bx lr +_020D86BC: + bl PXI_Init + mov r0, #0xa + mov r1, #0x1 + bl PXI_IsCallbackReady +_020D86CC: ; 0x020D86CC + cmp r0, #0x0 + bne _020D86E8 + mov r0, r4 + bl OS_RestoreInterrupts + mov r0, #0x4 + ldmia sp!, {r4-r10,lr} + bx lr +_020D86E8: + mov r0, r6 + mov r1, r7 + bl DC_InvalidateRange + mov r0, r5 + mov r1, r6 + mov r3, r7 + mov r2, #0x0 + bl MI_DmaFill32 + ldr r0, _020D8820 ; =0x021D5E2C + add r1, r6, #0x200 + str r6, [r0, #0x0] + str r1, [r6, #0x0] + ldr r2, [r0, #0x0] + ldr r1, [r2, #0x0] + add r1, r1, #0x300 + str r1, [r2, #0x4] + ldr r2, [r0, #0x0] + ldr r1, [r2, #0x4] + add r1, r1, #0x800 + str r1, [r2, #0xc] + ldr r1, [r0, #0x0] + ldr r0, [r1, #0xc] + add r0, r0, #0x100 + str r0, [r1, #0x10] + bl WmClearFifoRecvFlag + ldr r1, _020D8820 ; =0x021D5E2C + mov r3, #0x0 + ldr r0, [r1, #0x0] + strh r5, [r0, #0x14] + ldr r0, [r1, #0x0] + str r3, [r0, #0x14c] + ldr r0, [r1, #0x0] + add r0, r0, #0x100 + strh r3, [r0, #0x50] + mov r2, r3 +_020D8774: + ldr r0, [r1, #0x0] + add r0, r0, r3, lsl #0x2 + str r2, [r0, #0xcc] + ldr r0, [r1, #0x0] + add r0, r0, r3, lsl #0x2 + add r3, r3, #0x1 + str r2, [r0, #0x10c] + cmp r3, #0x10 + blt _020D8774 + ldr r0, _020D8824 ; =0x021D5E30 + ldr r1, _020D8828 ; =0x021D5E50 + mov r2, #0xa + bl OS_InitMessageQueue + ldr sb, _020D882C ; =0x021D5EC0 + mov r10, #0x0 + ldr r6, _020D8824 ; =0x021D5E30 + mov r8, #0x8000 + mov r7, #0x2 + mov r5, #0x1 +_020D87C0: + mov r0, r9 + mov r1, r7 + strh r8, [r9, #0x0] + bl DC_StoreRange + mov r0, r6 + mov r1, r9 + mov r2, r5 + bl OS_SendMessage + add r10, r10, #0x1 + cmp r10, #0xa + add r9, r9, #0x100 + blt _020D87C0 + ldr r1, _020D8830 ; =WmReceiveFifo + mov r0, #0xa + bl PXI_SetFifoRecvCallback + ldr r1, _020D881C ; =0x021D5E28 + mov r2, #0x1 + mov r0, r4 + strh r2, [r1, #0x0] + bl OS_RestoreInterrupts +_020D8810: ; 0x020D8810 + mov r0, #0x0 + ldmia sp!, {r4-r10,lr} + bx lr + .balign 4 +_020D881C: .word 0x021D5E28 +_020D8820: .word 0x021D5E2C +_020D8824: .word 0x021D5E30 +_020D8828: .word 0x021D5E50 +_020D882C: .word 0x021D5EC0 +_020D8830: .word WmReceiveFifo + + arm_func_start WM_Init +WM_Init: + stmdb sp!, {lr} + sub sp, sp, #0x4 + mov r2, #0xf00 + bl WmInitCore +_020D8844: ; 0x020D8844 + cmp r0, #0x0 + ldreq r1, _020D8864 ; =0x021D5E2C + moveq r2, #0x0 + ldreq r1, [r1, #0x0] + streqh r2, [r1, #0x16] + add sp, sp, #0x4 + ldmia sp!, {lr} + bx lr + .balign 4 +_020D8864: .word 0x021D5E2C |