diff options
Diffstat (limited to 'arm9/asm/RTC_external.s')
| -rw-r--r-- | arm9/asm/RTC_external.s | 663 |
1 files changed, 663 insertions, 0 deletions
diff --git a/arm9/asm/RTC_external.s b/arm9/asm/RTC_external.s new file mode 100644 index 00000000..cf9db8aa --- /dev/null +++ b/arm9/asm/RTC_external.s @@ -0,0 +1,663 @@ + .include "asm/macros.inc" + .include "global.inc" + + .text + + arm_func_start RtcWaitBusy +RtcWaitBusy: ; 0x020D5914 + ldr ip, _020D5928 ; =0x021D5538 +_020D5918: + ldr r0, [r12, #0x0] + cmp r0, #0x1 + beq _020D5918 + bx lr + .balign 4 +_020D5928: .word 0x021D5538 + + arm_func_start RtcGetResultCallback +RtcGetResultCallback: ; 0x020D592C + ldr r1, _020D5938 ; =0x021D5538 + str r0, [r1, #0x20] + bx lr + .balign 4 +_020D5938: .word 0x021D5538 + + arm_func_start RtcBCD2HEX +RtcBCD2HEX: ; 0x020D593C + stmdb sp!, {r4-r5,lr} + sub sp, sp, #0x4 + mov r5, #0x0 + mov r3, r5 + mov r2, r5 +_020D5950: + mov r1, r0, lsr r2 + and r1, r1, #0xf + cmp r1, #0xa + addcs sp, sp, #0x4 + movcs r0, #0x0 + ldmcsia sp!, {r4-r5,lr} + bxcs lr + add r3, r3, #0x1 + cmp r3, #0x8 + add r2, r2, #0x4 + blt _020D5950 + mov r12, #0x0 + mov lr, r12 + mov r4, #0x1 + mov r2, #0xa +_020D598C: + mov r1, r0, lsr lr + and r3, r1, #0xf + mul r1, r4, r2 + mla r5, r4, r3, r5 + add r12, r12, #0x1 + mov r4, r1 + cmp r12, #0x8 + add lr, lr, #0x4 + blt _020D598C + mov r0, r5 + add sp, sp, #0x4 + ldmia sp!, {r4-r5,lr} + bx lr + + arm_func_start RtcCommonCallback +RtcCommonCallback: ; 0x020D59C0 + stmdb sp!, {r4-r5,lr} + sub sp, sp, #0x4 + cmp r2, #0x0 + beq _020D5A30 + ldr r0, _020D5F30 ; =0x021D5538 + ldr r2, _020D5F30 ; =0x021D5538 + ldr r1, [r0, #0x18] + ldr r4, [r2, #0x4] + cmp r1, #0x0 + movne r1, #0x0 + strne r1, [r0, #0x18] + ldr r0, _020D5F30 ; =0x021D5538 + ldr r1, [r0, #0x0] + cmp r1, #0x0 + movne r1, #0x0 + strne r1, [r0, #0x0] + cmp r4, #0x0 + addeq sp, sp, #0x4 + ldmeqia sp!, {r4-r5,lr} + bxeq lr + ldr r1, [r2, #0x10] + mov r3, #0x0 + mov r0, #0x6 + str r3, [r2, #0x4] + blx r4 + add sp, sp, #0x4 + ldmia sp!, {r4-r5,lr} + bx lr +_020D5A30: + and r0, r1, #0x7f00 + mov r0, r0, lsr #0x8 + and r0, r0, #0xff + cmp r0, #0x30 + and r2, r1, #0xff + bne _020D5A70 + ldr r0, _020D5F30 ; =0x021D5538 + ldr r0, [r0, #0x1c] + cmp r0, #0x0 + addeq sp, sp, #0x4 + ldmeqia sp!, {r4-r5,lr} + bxeq lr + blx r0 + add sp, sp, #0x4 + ldmia sp!, {r4-r5,lr} + bx lr +_020D5A70: + cmp r2, #0x0 + bne _020D5E88 + ldr r0, _020D5F30 ; =0x021D5538 + mov r5, #0x0 + ldr r1, [r0, #0x14] + cmp r1, #0xf + addls pc, pc, r1, lsl #0x2 + b _020D5E74 +_020D5A90: + b _020D5AD0 +_020D5A94: + b _020D5B24 +_020D5A98: + b _020D5B74 +_020D5A9C: + b _020D5ED0 +_020D5AA0: + b _020D5ED0 +_020D5AA4: + b _020D5ED0 +_020D5AA8: + b _020D5C1C +_020D5AAC: + b _020D5C4C +_020D5AB0: + b _020D5C70 +_020D5AB4: + b _020D5D14 +_020D5AB8: + b _020D5DC8 +_020D5ABC: + b _020D5ED0 +_020D5AC0: + b _020D5ED0 +_020D5AC4: + b _020D5ED0 +_020D5AC8: + b _020D5ED0 +_020D5ACC: + b _020D5ED0 +_020D5AD0: + ldr r1, _020D5F34 ; =0x027FFDE8 + ldr r4, [r0, #0x8] + ldrb r0, [r1, #0x0] + bl RtcBCD2HEX + ldr r1, _020D5F34 ; =0x027FFDE8 + str r0, [r4, #0x0] + ldr r0, [r1, #0x0] + mov r0, r0, lsl #0x13 + mov r0, r0, lsr #0x1b + bl RtcBCD2HEX + ldr r1, _020D5F34 ; =0x027FFDE8 + str r0, [r4, #0x4] + ldr r0, [r1, #0x0] + mov r0, r0, lsl #0xa + mov r0, r0, lsr #0x1a + bl RtcBCD2HEX + str r0, [r4, #0x8] + mov r0, r4 + bl RTC_GetDayOfWeek + str r0, [r4, #0xc] + b _020D5ED0 +_020D5B24: + ldr r1, _020D5F38 ; =0x027FFDEC + ldr r4, [r0, #0x8] + ldr r0, [r1, #0x0] + mov r0, r0, lsl #0x1a + mov r0, r0, lsr #0x1a + bl RtcBCD2HEX + ldr r1, _020D5F38 ; =0x027FFDEC + str r0, [r4, #0x0] + ldr r0, [r1, #0x0] + mov r0, r0, lsl #0x11 + mov r0, r0, lsr #0x19 + bl RtcBCD2HEX + ldr r1, _020D5F38 ; =0x027FFDEC + str r0, [r4, #0x4] + ldr r0, [r1, #0x0] + mov r0, r0, lsl #0x9 + mov r0, r0, lsr #0x19 + bl RtcBCD2HEX + str r0, [r4, #0x8] + b _020D5ED0 +_020D5B74: + ldr r1, _020D5F34 ; =0x027FFDE8 + ldr r4, [r0, #0x8] + ldr r0, [r1, #0x0] + and r0, r0, #0xff + bl RtcBCD2HEX + ldr r1, _020D5F34 ; =0x027FFDE8 + str r0, [r4, #0x0] + ldr r0, [r1, #0x0] + mov r0, r0, lsl #0x13 + mov r0, r0, lsr #0x1b + bl RtcBCD2HEX + ldr r1, _020D5F34 ; =0x027FFDE8 + str r0, [r4, #0x4] + ldr r0, [r1, #0x0] + mov r0, r0, lsl #0xa + mov r0, r0, lsr #0x1a + bl RtcBCD2HEX + str r0, [r4, #0x8] + mov r0, r4 + bl RTC_GetDayOfWeek + ldr r1, _020D5F38 ; =0x027FFDEC + str r0, [r4, #0xc] + ldr r0, [r1, #0x0] + ldr r1, _020D5F30 ; =0x021D5538 + mov r0, r0, lsl #0x1a + mov r0, r0, lsr #0x1a + ldr r4, [r1, #0xc] + bl RtcBCD2HEX + ldr r1, _020D5F38 ; =0x027FFDEC + str r0, [r4, #0x0] + ldr r0, [r1, #0x0] + mov r0, r0, lsl #0x11 + mov r0, r0, lsr #0x19 + bl RtcBCD2HEX + ldr r1, _020D5F38 ; =0x027FFDEC + str r0, [r4, #0x4] + ldr r0, [r1, #0x0] + mov r0, r0, lsl #0x9 + mov r0, r0, lsr #0x19 + bl RtcBCD2HEX + str r0, [r4, #0x8] + b _020D5ED0 +_020D5C1C: + ldr r1, _020D5F3C ; =0x027FFDEA + ldr r2, [r0, #0x8] + ldrh r0, [r1, #0x0] + mov r0, r0, lsl #0x1c + mov r0, r0, lsr #0x1c + cmp r0, #0x4 + bne _020D5C44 + mov r0, #0x1 + str r0, [r2, #0x0] + b _020D5ED0 +_020D5C44: + str r5, [r2, #0x0] + b _020D5ED0 +_020D5C4C: + ldr r1, _020D5F3C ; =0x027FFDEA + ldr r2, [r0, #0x8] + ldrh r0, [r1, #0x0] + mov r0, r0, lsl #0x19 + movs r0, r0, lsr #0x1f + movne r0, #0x1 + strne r0, [r2, #0x0] + streq r5, [r2, #0x0] + b _020D5ED0 +_020D5C70: + ldr r1, _020D5F38 ; =0x027FFDEC + ldr r4, [r0, #0x8] + ldr r0, [r1, #0x0] + mov r0, r0, lsl #0x1d + mov r0, r0, lsr #0x1d + str r0, [r4, #0x0] + ldr r0, [r1, #0x0] + mov r0, r0, lsl #0x12 + mov r0, r0, lsr #0x1a + bl RtcBCD2HEX + ldr r1, _020D5F38 ; =0x027FFDEC + str r0, [r4, #0x4] + ldr r0, [r1, #0x0] + mov r0, r0, lsl #0x9 + mov r0, r0, lsr #0x19 + bl RtcBCD2HEX + str r0, [r4, #0x8] + mov r1, r5 + ldr r0, _020D5F38 ; =0x027FFDEC + str r1, [r4, #0xc] + ldr r0, [r0, #0x0] + mov r0, r0, lsl #0x18 + movs r0, r0, lsr #0x1f + ldrne r0, [r4, #0xc] + addne r0, r0, #0x1 + strne r0, [r4, #0xc] + ldr r0, _020D5F38 ; =0x027FFDEC + ldr r0, [r0, #0x0] + mov r0, r0, lsl #0x10 + movs r0, r0, lsr #0x1f + ldrne r0, [r4, #0xc] + addne r0, r0, #0x2 + strne r0, [r4, #0xc] + ldr r0, _020D5F38 ; =0x027FFDEC + ldr r0, [r0, #0x0] + mov r0, r0, lsl #0x8 + movs r0, r0, lsr #0x1f + ldrne r0, [r4, #0xc] + addne r0, r0, #0x4 + strne r0, [r4, #0xc] + b _020D5ED0 +_020D5D14: + ldr r3, [r0, #0x18] + cmp r3, #0x0 + bne _020D5DC0 + ldr r1, [r0, #0x8] + ldr r1, [r1, #0x0] + cmp r1, #0x1 + bne _020D5D7C + ldr r2, _020D5F3C ; =0x027FFDEA + ldrh r1, [r2, #0x0] + mov r1, r1, lsl #0x1c + mov r1, r1, lsr #0x1c + cmp r1, #0x4 + beq _020D5ED0 + add r1, r3, #0x1 + str r1, [r0, #0x18] + ldrh r0, [r2, #0x0] + bic r0, r0, #0xf + orr r0, r0, #0x4 + strh r0, [r2, #0x0] + bl RTCi_WriteRawStatus2Async +_020D5D64: ; 0x020D5D64 + cmp r0, #0x0 + moveq r1, r5 + ldreq r0, _020D5F30 ; =0x021D5538 + moveq r5, #0x3 + streq r1, [r0, #0x18] + b _020D5ED0 +_020D5D7C: + ldr r2, _020D5F3C ; =0x027FFDEA + ldrh r1, [r2, #0x0] + mov r1, r1, lsl #0x1c + movs r1, r1, lsr #0x1c + beq _020D5ED0 + add r1, r3, #0x1 + str r1, [r0, #0x18] + ldrh r0, [r2, #0x0] + bic r0, r0, #0xf + strh r0, [r2, #0x0] + bl RTCi_WriteRawStatus2Async +_020D5DA8: ; 0x020D5DA8 + cmp r0, #0x0 + moveq r1, r5 + ldreq r0, _020D5F30 ; =0x021D5538 + moveq r5, #0x3 + streq r1, [r0, #0x18] + b _020D5ED0 +_020D5DC0: + str r5, [r0, #0x18] + b _020D5ED0 +_020D5DC8: + ldr r3, [r0, #0x18] + cmp r3, #0x0 + bne _020D5E6C + ldr r1, [r0, #0x8] + ldr r1, [r1, #0x0] + cmp r1, #0x1 + bne _020D5E28 + ldr r2, _020D5F3C ; =0x027FFDEA + ldrh r1, [r2, #0x0] + mov r1, r1, lsl #0x19 + movs r1, r1, lsr #0x1f + bne _020D5ED0 + add r1, r3, #0x1 + str r1, [r0, #0x18] + ldrh r0, [r2, #0x0] + orr r0, r0, #0x40 + strh r0, [r2, #0x0] + bl RTCi_WriteRawStatus2Async +_020D5E10: ; 0x020D5E10 + cmp r0, #0x0 + moveq r1, r5 + ldreq r0, _020D5F30 ; =0x021D5538 + moveq r5, #0x3 + streq r1, [r0, #0x18] + b _020D5ED0 +_020D5E28: + ldr r2, _020D5F3C ; =0x027FFDEA + ldrh r1, [r2, #0x0] + mov r1, r1, lsl #0x19 + movs r1, r1, lsr #0x1f + beq _020D5ED0 + add r1, r3, #0x1 + str r1, [r0, #0x18] + ldrh r0, [r2, #0x0] + bic r0, r0, #0x40 + strh r0, [r2, #0x0] + bl RTCi_WriteRawStatus2Async +_020D5E54: ; 0x020D5E54 + cmp r0, #0x0 + moveq r1, r5 + ldreq r0, _020D5F30 ; =0x021D5538 + moveq r5, #0x3 + streq r1, [r0, #0x18] + b _020D5ED0 +_020D5E6C: + str r5, [r0, #0x18] + b _020D5ED0 +_020D5E74: + ldr r0, _020D5F30 ; =0x021D5538 + mov r1, #0x0 + str r1, [r0, #0x18] + mov r5, #0x4 + b _020D5ED0 +_020D5E88: + ldr r0, _020D5F30 ; =0x021D5538 + mov r1, #0x0 + str r1, [r0, #0x18] + cmp r2, #0x4 + addls pc, pc, r2, lsl #0x2 + b _020D5ECC +_020D5EA0: + b _020D5ECC +_020D5EA4: + b _020D5EB4 +_020D5EA8: + b _020D5EBC +_020D5EAC: + b _020D5EC4 +_020D5EB0: + b _020D5ECC +_020D5EB4: + mov r5, #0x4 + b _020D5ED0 +_020D5EBC: + mov r5, #0x5 + b _020D5ED0 +_020D5EC4: + mov r5, #0x1 + b _020D5ED0 +_020D5ECC: + mov r5, #0x6 +_020D5ED0: + ldr r0, _020D5F30 ; =0x021D5538 + ldr r1, [r0, #0x18] + cmp r1, #0x0 + addne sp, sp, #0x4 + ldmneia sp!, {r4-r5,lr} + bxne lr + ldr r2, _020D5F30 ; =0x021D5538 + ldr r1, [r0, #0x0] + ldr r4, [r2, #0x4] + cmp r1, #0x0 + movne r1, #0x0 + strne r1, [r0, #0x0] + cmp r4, #0x0 + addeq sp, sp, #0x4 + ldmeqia sp!, {r4-r5,lr} + bxeq lr + ldr r1, [r2, #0x10] + mov r3, #0x0 + mov r0, r5 + str r3, [r2, #0x4] + blx r4 + add sp, sp, #0x4 + ldmia sp!, {r4-r5,lr} + bx lr + .balign 4 +_020D5F30: .word 0x021D5538 +_020D5F34: .word 0x027FFDE8 +_020D5F38: .word 0x027FFDEC +_020D5F3C: .word 0x027FFDEA + + arm_func_start RTC_GetDateTimeAsync +RTC_GetDateTimeAsync: ; 0x020D5F40 + stmdb sp!, {r4-r7,lr} + sub sp, sp, #0x4 + mov r7, r0 + mov r6, r1 + mov r5, r2 + mov r4, r3 + bl OS_DisableInterrupts + ldr r1, _020D5FCC ; =0x021D5538 + ldr r2, [r1, #0x0] + cmp r2, #0x0 + beq _020D5F80 + bl OS_RestoreInterrupts + add sp, sp, #0x4 + mov r0, #0x1 + ldmia sp!, {r4-r7,lr} + bx lr +_020D5F80: + mov r2, #0x1 + str r2, [r1, #0x0] + bl OS_RestoreInterrupts + ldr r0, _020D5FCC ; =0x021D5538 + mov r2, #0x2 + mov r1, #0x0 + str r2, [r0, #0x14] + str r1, [r0, #0x18] + str r7, [r0, #0x8] + str r6, [r0, #0xc] + str r5, [r0, #0x4] + str r4, [r0, #0x10] + bl RTCi_ReadRawDateTimeAsync +_020D5FB4: ; 0x020D5FB4 + cmp r0, #0x0 + movne r0, #0x0 + moveq r0, #0x3 + add sp, sp, #0x4 + ldmia sp!, {r4-r7,lr} + bx lr + .balign 4 +_020D5FCC: .word 0x021D5538 + + arm_func_start RTC_GetTime +RTC_GetTime: ; 0x020D5FD0 + stmdb sp!, {lr} + sub sp, sp, #0x4 + ldr r1, _020D600C ; =RtcGetResultCallback + mov r2, #0x0 + bl RTC_GetTimeAsync + ldr r1, _020D6010 ; =0x021D5538 + cmp r0, #0x0 + str r0, [r1, #0x20] + bne _020D5FF8 + bl RtcWaitBusy +_020D5FF8: + ldr r0, _020D6010 ; =0x021D5538 + ldr r0, [r0, #0x20] + add sp, sp, #0x4 + ldmia sp!, {lr} + bx lr + .balign 4 +_020D600C: .word RtcGetResultCallback +_020D6010: .word 0x021D5538 + + arm_func_start RTC_GetTimeAsync +RTC_GetTimeAsync: ; 0x020D6014 + stmdb sp!, {r4-r6,lr} + mov r6, r0 + mov r5, r1 + mov r4, r2 + bl OS_DisableInterrupts + ldr r1, _020D608C ; =0x021D5538 + ldr r2, [r1, #0x0] + cmp r2, #0x0 + beq _020D6048 + bl OS_RestoreInterrupts + mov r0, #0x1 + ldmia sp!, {r4-r6,lr} + bx lr +_020D6048: + mov r2, #0x1 + str r2, [r1, #0x0] + bl OS_RestoreInterrupts + ldr r0, _020D608C ; =0x021D5538 + mov r2, #0x1 + mov r1, #0x0 + str r2, [r0, #0x14] + str r1, [r0, #0x18] + str r6, [r0, #0x8] + str r5, [r0, #0x4] + str r4, [r0, #0x10] + bl RTCi_ReadRawTimeAsync +_020D6078: ; 0x020D6078 + cmp r0, #0x0 + movne r0, #0x0 + moveq r0, #0x3 + ldmia sp!, {r4-r6,lr} + bx lr + .balign 4 +_020D608C: .word 0x021D5538 + + arm_func_start RTC_GetDate +RTC_GetDate: ; 0x020D6090 + stmdb sp!, {lr} + sub sp, sp, #0x4 + ldr r1, _020D60CC ; =RtcGetResultCallback + mov r2, #0x0 + bl RTC_GetDateAsync + ldr r1, _020D60D0 ; =0x021D5538 + cmp r0, #0x0 + str r0, [r1, #0x20] + bne _020D60B8 + bl RtcWaitBusy +_020D60B8: + ldr r0, _020D60D0 ; =0x021D5538 + ldr r0, [r0, #0x20] + add sp, sp, #0x4 + ldmia sp!, {lr} + bx lr + .balign 4 +_020D60CC: .word RtcGetResultCallback +_020D60D0: .word 0x021D5538 + + arm_func_start RTC_GetDateAsync +RTC_GetDateAsync: ; 0x020D60D4 + stmdb sp!, {r4-r6,lr} + mov r6, r0 + mov r5, r1 + mov r4, r2 + bl OS_DisableInterrupts + ldr r1, _020D6148 ; =0x021D5538 + ldr r2, [r1, #0x0] + cmp r2, #0x0 + beq _020D6108 + bl OS_RestoreInterrupts + mov r0, #0x1 + ldmia sp!, {r4-r6,lr} + bx lr +_020D6108: + mov r2, #0x1 + str r2, [r1, #0x0] + bl OS_RestoreInterrupts + ldr r0, _020D6148 ; =0x021D5538 + mov r1, #0x0 + str r1, [r0, #0x14] + str r1, [r0, #0x18] + str r6, [r0, #0x8] + str r5, [r0, #0x4] + str r4, [r0, #0x10] + bl RTCi_ReadRawDateAsync +_020D6134: ; 0x020D6134 + cmp r0, #0x0 + movne r0, #0x0 + moveq r0, #0x3 + ldmia sp!, {r4-r6,lr} + bx lr + .balign 4 +_020D6148: .word 0x021D5538 + + arm_func_start RTC_Init +RTC_Init: ; 0x020D614C + stmdb sp!, {r4-r5,lr} + sub sp, sp, #0x4 + ldr r1, _020D61C8 ; =0x021D5534 + ldrh r0, [r1, #0x0] + cmp r0, #0x0 + addne sp, sp, #0x4 + ldmneia sp!, {r4-r5,lr} + bxne lr + ldr r0, _020D61CC ; =0x021D5538 + mov r2, #0x0 + mov r3, #0x1 + strh r3, [r1, #0x0] + str r2, [r0, #0x0] + str r2, [r0, #0x4] + str r2, [r0, #0x1c] + str r2, [r0, #0x8] + str r2, [r0, #0xc] + bl PXI_Init + mov r5, #0x5 + mov r4, #0x1 +_020D619C: + mov r0, r5 + mov r1, r4 + bl PXI_IsCallbackReady +_020D61A8: ; 0x020D61A8 + cmp r0, #0x0 + beq _020D619C + ldr r1, _020D61D0 ; =RtcCommonCallback + mov r0, #0x5 + bl PXI_SetFifoRecvCallback + add sp, sp, #0x4 + ldmia sp!, {r4-r5,lr} + bx lr + .balign 4 +_020D61C8: .word 0x021D5534 +_020D61CC: .word 0x021D5538 +_020D61D0: .word RtcCommonCallback |