From 8c3ecfc6210e7bbde230da7c90c2b23a7e0d0178 Mon Sep 17 00:00:00 2001
From: plutoo <plutoo@univor.se>
Date: Thu, 21 Aug 2014 20:41:51 +0200
Subject: [PATCH] os: Added functions for getting Firm/Kernel version.

---
 libctru/include/3ds/os.h |  6 ++++++
 libctru/source/os.c      | 16 ++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/libctru/include/3ds/os.h b/libctru/include/3ds/os.h
index 60a97b4..84a25f9 100644
--- a/libctru/include/3ds/os.h
+++ b/libctru/include/3ds/os.h
@@ -1,7 +1,13 @@
 #ifndef OS_H
 #define OS_H
 
+typedef struct {
+    u8 major, minor, revision;
+} sysVersion;
+
 u32 osConvertVirtToPhys(u32 vaddr);
 const char* osStrError(u32 error);
+sysVersion osGetFirmVersion();
+sysVersion osGetKernelVersion();
 
 #endif
diff --git a/libctru/source/os.c b/libctru/source/os.c
index 46ef436..6d24080 100644
--- a/libctru/source/os.c
+++ b/libctru/source/os.c
@@ -15,6 +15,22 @@ u32 osConvertVirtToPhys(u32 vaddr)
     return 0;
 }
 
+sysVersion osGetFirmVersion() {
+    return (sysVersion) {
+        .major=*(u8*)0x1FF80003,
+        .minor=*(u8*)0x1FF80002,
+        .revision=*(u8*)0x1FF80001
+    };
+}
+
+sysVersion osGetKernelVersion() {
+    return (sysVersion) {
+        .major=*(u8*)0x1FF80063,
+        .minor=*(u8*)0x1FF80062,
+        .revision=*(u8*)0x1FF80061
+    };
+}
+
 const char* osStrError(u32 error) {
     switch((error>>26) & 0x3F) {
     case 0: