From c38276e37d57c2781926e49c2ccda32b5324f54b Mon Sep 17 00:00:00 2001
From: StapleButter <thetotalworm@gmail.com>
Date: Fri, 31 Oct 2014 01:17:43 +0100
Subject: [PATCH] Add timer-related SVC calls.

---
 libctru/include/3ds/svc.h |  4 ++++
 libctru/source/svc.s      | 27 +++++++++++++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/libctru/include/3ds/svc.h b/libctru/include/3ds/svc.h
index 1ccf992..6e3ff60 100644
--- a/libctru/include/3ds/svc.h
+++ b/libctru/include/3ds/svc.h
@@ -48,6 +48,10 @@ s32  svcReleaseMutex(Handle handle);
 s32  svcCreateEvent(Handle* event, u8 reset_type);
 s32  svcSignalEvent(Handle handle);
 s32  svcClearEvent(Handle handle);
+s32  svcCreateTimer(Handle* timer, u8 reset_type);
+s32  svcSetTimer(Handle timer, s64 initial, s64 interval);
+s32  svcCancelTimer(Handle timer);
+s32  svcClearTimer(Handle timer);
 s32  svcCreateMemoryBlock(Handle* memblock, u32 addr, u32 size, MemPerm my_perm, MemPerm other_perm);
 s32  svcMapMemoryBlock(Handle memblock, u32 addr, MemPerm my_perm, MemPerm other_perm);
 s32  svcUnmapMemoryBlock(Handle memblock, u32 addr);
diff --git a/libctru/source/svc.s b/libctru/source/svc.s
index 0d047a4..6dbdddd 100644
--- a/libctru/source/svc.s
+++ b/libctru/source/svc.s
@@ -103,6 +103,33 @@ svcSignalEvent:
 svcClearEvent:
 	svc 0x19
 	bx lr
+	
+.global svcCreateTimer
+.type svcCreateTimer, %function
+svcCreateTimer:
+	str r0, [sp,#-4]!
+	svc 0x1A
+	ldr r2, [sp], #4
+	str r1, [r2]
+	bx lr
+	
+.global svcSetTimer
+.type svcSetTimer, %function
+svcSetTimer:
+	svc 0x1B
+	bx lr
+	
+.global svcCancelTimer
+.type svcCancelTimer, %function
+svcCancelTimer:
+	svc 0x1C
+	bx lr
+	
+.global svcClearTimer
+.type svcClearTimer, %function
+svcClearTimer:
+	svc 0x1D
+	bx lr
 
 .global svcCreateMemoryBlock
 .type svcCreateMemoryBlock, %function