Diff: pal/Source/PAL-Impl/Services-API/pal_configuration.h

Revision:

0:dbad57390bd1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pal/Source/PAL-Impl/Services-API/pal_configuration.h	Sun May 14 18:37:05 2017 +0000
@@ -0,0 +1,69 @@
+/*
+* Copyright (c) 2016 ARM Limited. All rights reserved.
+* SPDX-License-Identifier: Apache-2.0
+* 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.
+*/
+
+
+#ifndef _PAL_COFIGURATION_H
+#define _PAL_COFIGURATION_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+//! pal configuration options
+#define PAL_NET_TCP_AND_TLS_SUPPORT         true/* add pal support for TCP */
+#define PAL_NET_ASYNCHRONOUS_SOCKET_API     true/* add pal support for asynchronous sockets */
+#define PAL_NET_DNS_SUPPORT                 true/* add pal support for DNS lookup */
+
+#define PAL_RTOS_64BIT_TICK_SUPPORTED       false /* add pal support for asynchronous sockets */
+#define PAL_UNIQUE_THREAD_PRIORITY          (!defined(PAL_IGNORE_UNIQUE_THREAD_PRIORITY))/* if defined code skips the uniqueness priority check */
+
+//! number of valid priorities limits the number of threads- if priorities are added this value should be increased
+#define PAL_MAX_NUMBER_OF_THREADS 7 
+
+//! the maximal number of interfaces that can be supported at once.
+#define PAL_MAX_SUPORTED_NET_INTEFACES 5
+
+#ifdef __GNUC__ // we are compiling using GCC/G++
+    #define PAL_TARGET_POINTER_SIZE __SIZEOF_POINTER__
+    #ifdef __BYTE_ORDER
+        #if __BYTE_ORDER == __BIG_ENDIAN //if both are not defined it is TRUE!
+            #define PAL_COMPILATION_ENDIANITY 1 //define pal compilation endianity (0 is little endian, 1 is big endian)
+        #elif __BYTE_ORDER == __LITTLE_ENDIAN
+            #define PAL_COMPILATION_ENDIANITY 0//define pal compilation endianity (0 is little endian, 1 is big endian)
+        #else
+            #error missing endiantiy defintion for GCC
+        #endif
+
+    #endif
+#else
+    #ifdef __arm__ // we are compiling using the ARM compiler
+        #define PAL_TARGET_POINTER_SIZE __sizeof_ptr
+        #ifdef __BIG_ENDIAN
+            #define PAL_COMPILATION_ENDIANITY 1 //define pal compilation endianity (0 is little endian, 1 is big endian)
+        #else 
+            #define PAL_COMPILATION_ENDIANITY 0 //define pal compilation endianity (0 is little endian, 1 is big endian)
+        #endif
+    #else
+        //#error neither ARMCC nor GCC used for compilation - not supported
+    #endif
+ 
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif //_PAL_COFIGURATION_H