diff options
| author | red031000 <rubenru09@aol.com> | 2020-05-18 20:44:24 +0100 |
|---|---|---|
| committer | red031000 <rubenru09@aol.com> | 2020-05-18 20:44:24 +0100 |
| commit | 30112725432989fec55c561ca70352171ceaf1a0 (patch) | |
| tree | 8b50b567b117fdf4ac46ad8f9230d95a5ee94059 /arm9/asm/RTC_internal.s | |
| parent | 00b5f23f454d1cc64d6ca04224925797ebc7d1e7 (diff) | |
split librtc
Diffstat (limited to 'arm9/asm/RTC_internal.s')
| -rw-r--r-- | arm9/asm/RTC_internal.s | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/arm9/asm/RTC_internal.s b/arm9/asm/RTC_internal.s new file mode 100644 index 00000000..408b630c --- /dev/null +++ b/arm9/asm/RTC_internal.s @@ -0,0 +1,53 @@ + .include "asm/macros.inc" + .include "global.inc" + + .text + + arm_func_start RtcSendPxiCommand +RtcSendPxiCommand: ; 0x020D61D4 + stmdb sp!, {lr} + sub sp, sp, #0x4 + mov r0, r0, lsl #0x8 + and r1, r0, #0x7f00 + mov r0, #0x5 + mov r2, #0x0 + bl PXI_SendWordByFifo +_020D61F0: ; 0x020D61F0 + cmp r0, #0x0 + movge r0, #0x1 + movlt r0, #0x0 + add sp, sp, #0x4 + ldmia sp!, {lr} + bx lr + + arm_func_start RTCi_WriteRawStatus2Async +RTCi_WriteRawStatus2Async: + ldr ip, _020D6214 ; =RtcSendPxiCommand + mov r0, #0x27 + bx r12 + .balign 4 +_020D6214: .word RtcSendPxiCommand + + arm_func_start RTCi_ReadRawTimeAsync +RTCi_ReadRawTimeAsync: + ldr ip, _020D6224 ; =RtcSendPxiCommand + mov r0, #0x12 + bx r12 + .balign 4 +_020D6224: .word RtcSendPxiCommand + + arm_func_start RTCi_ReadRawDateAsync +RTCi_ReadRawDateAsync: + ldr ip, _020D6234 ; =RtcSendPxiCommand + mov r0, #0x11 + bx r12 + .balign 4 +_020D6234: .word RtcSendPxiCommand + + arm_func_start RTCi_ReadRawDateTimeAsync +RTCi_ReadRawDateTimeAsync: + ldr ip, _020D6244 ; =RtcSendPxiCommand + mov r0, #0x10 + bx r12 + .balign 4 +_020D6244: .word RtcSendPxiCommand |