From 5bf13c7f48fe91c7902ce50250bc1a5a2398a2ae Mon Sep 17 00:00:00 2001
From: red031000 <rubenru09@aol.com>
Date: Fri, 23 Jul 2021 01:11:15 +0100
Subject: separate out libs to libc, libnns and NitroSDK

---
 arm9/lib/NitroSDK/src/OS_tcm.c | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 arm9/lib/NitroSDK/src/OS_tcm.c

(limited to 'arm9/lib/NitroSDK/src/OS_tcm.c')

diff --git a/arm9/lib/NitroSDK/src/OS_tcm.c b/arm9/lib/NitroSDK/src/OS_tcm.c
new file mode 100644
index 00000000..5b6ab552
--- /dev/null
+++ b/arm9/lib/NitroSDK/src/OS_tcm.c
@@ -0,0 +1,9 @@
+#include "OS_tcm.h"
+#include "function_target.h"
+
+ARM_FUNC asm u32 OS_GetDTCMAddress(void) {
+    mrc p15, 0x0, r0, c9, c1, 0x0 //Data TCM Base
+    ldr r1, =OSi_TCM_REGION_BASE_MASK
+    and r0, r0, r1
+    bx lr
+}
-- 
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