From 2e7c937f0b2d2505f707970d0f8f1c3086cae279 Mon Sep 17 00:00:00 2001
From: isiora <none@example.com>
Date: Tue, 14 Nov 2017 22:43:14 +0000
Subject: Splitted the ARM starup tree. Created an ARMCAx-TZ specific tree.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@11005 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 .../startup/ARMCAx-TZ/devices/SAMA5D2/armparams.h  | 92 ++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100755 os/common/startup/ARMCAx-TZ/devices/SAMA5D2/armparams.h

(limited to 'os/common/startup/ARMCAx-TZ/devices/SAMA5D2/armparams.h')

diff --git a/os/common/startup/ARMCAx-TZ/devices/SAMA5D2/armparams.h b/os/common/startup/ARMCAx-TZ/devices/SAMA5D2/armparams.h
new file mode 100755
index 000000000..29e6613fe
--- /dev/null
+++ b/os/common/startup/ARMCAx-TZ/devices/SAMA5D2/armparams.h
@@ -0,0 +1,92 @@
+/*
+    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/**
+ * @file    SAMA5D2/armparams.h
+ * @brief   ARM parameters for the SAMA5D2x.
+ *
+ * @defgroup ARM_SAMA5D2x Specific Parameters
+ * @ingroup ARM_SPECIFIC
+ * @details This file contains the ARM specific parameters for the
+ *          SAMA5D2x platform.
+ * @{
+ */
+
+#ifndef ARMPARAMS_H
+#define ARMPARAMS_H
+
+/**
+ * @brief   ARM core model.
+ */
+#define ARM_CORE                ARM_CORE_CORTEX_A5
+
+/**
+ * @brief   Cortex core model.
+ */
+#define CORTEX_MODEL            5
+
+/**
+ * @brief   Thumb-capable.
+ */
+#define ARM_SUPPORTS_THUMB      1
+
+/**
+ * @brief   Thumb2-capable.
+ */
+#define ARM_SUPPORTS_THUMB2     1
+
+/**
+ * @brief   VFPv4-D16 FPU.
+ */
+#define TARGET_FEATURE_EXTENSION_REGISTER_COUNT    16
+
+/**
+ * @brief   Implementation of the wait-for-interrupt state enter.
+ */
+#define ARM_WFI_IMPL            asm volatile ("wfi")
+
+#if !defined(_FROM_ASM_) || defined(__DOXYGEN__)
+/* If the device type is not externally defined, for example from the Makefile,
+   then a file named board.h is included. This file must contain a device
+   definition compatible with the vendor include file.*/
+#if !defined (SAMA5D21) && !defined (SAMA5D22) &&  !defined (SAMA5D23) &&   \
+    !defined (SAMA5D24) && !defined (SAMA5D25) &&  !defined (SAMA5D26) &&   \
+    !defined (SAMA5D27) && !defined (SAMA5D28)
+#include "board.h"
+#endif
+
+/* Including the device CMSIS header. Note, we are not using the definitions
+   from this header because we need this file to be usable also from
+   assembler source files. We verify that the info matches instead.*/
+#include "sama5d2x.h"
+
+/*lint -save -e9029 [10.4] Signedness comes from external files, it is
+  unpredictable but gives no problems.*/
+#if CORTEX_MODEL != __CORTEX_A
+#error "CMSIS __CORTEX_A mismatch"
+#endif
+
+/**
+ * @brief   Address of the IRQ vector register in the interrupt controller.
+ */
+#define ARM_IRQ_VECTOR_REG      0xF803C010U
+#else
+#define ARM_IRQ_VECTOR_REG      0xF803C010
+
+#endif
+#endif /* ARMPARAMS_H */
+
+/** @} */
-- 
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