From 140783ef66eef379feedcfef5403c5729d38936a Mon Sep 17 00:00:00 2001
From: Amaury Pouly <amaury.pouly@gmail.com>
Date: Sat, 13 Jul 2013 17:35:53 +0200
Subject: hwstub: split target specific code from the common part

Completely rewrite the Mafile, properly put the usb driver in its
own file and the target specific files in a subdirectory.

Change-Id: Iaeee0128e021d5dad76b4d6035a63e33e2d946c1
---
 utils/hwstub/stub/config.h | 49 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 utils/hwstub/stub/config.h

(limited to 'utils/hwstub/stub/config.h')

diff --git a/utils/hwstub/stub/config.h b/utils/hwstub/stub/config.h
new file mode 100644
index 0000000000..3cd2deeeb3
--- /dev/null
+++ b/utils/hwstub/stub/config.h
@@ -0,0 +1,49 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2012 by Amaury Pouly
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#ifndef __HWSTUB_CONFIG__
+#define __HWSTUB_CONFIG__
+
+#include "target-config.h"
+
+#define STACK_SIZE      0x1000
+#define MAX_LOGF_SIZE   128
+
+#if defined(CPU_ARM) && defined(__ASSEMBLER__)
+/* ARMv4T doesn't switch the T bit when popping pc directly, we must use BX */
+.macro ldmpc cond="", order="ia", regs
+#if ARM_ARCH == 4 && defined(USE_THUMB)
+    ldm\cond\order sp!, { \regs, lr }
+    bx\cond lr
+#else
+    ldm\cond\order sp!, { \regs, pc }
+#endif
+.endm
+.macro ldrpc cond=""
+#if ARM_ARCH == 4 && defined(USE_THUMB)
+    ldr\cond lr, [sp], #4
+    bx\cond  lr
+#else
+    ldr\cond pc, [sp], #4
+#endif
+.endm
+#endif
+
+#endif /* __HWSTUB_CONFIG__ */
-- 
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