Merge pull request #79 from kojo1/IAR

sample projects for IAR EWARM

Why is SINGLE_THREADED assumed for IAR with ARM?

IDE/IAR-EWARM/Projects/CyaSSL-Lib/CyaSSL-Lib.eww

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+
+<workspace>
+  <project>
+    <path>$WS_DIR$\CyaSSL-Lib.ewp</path>
+  </project>
+  <project>
+    <path>$WS_DIR$\wolfCrypt-benchmark.ewp</path>
+  </project>
+  <project>
+    <path>$WS_DIR$\wolfCrypt-test.ewp</path>
+  </project>
+  <batchBuild/>
+</workspace>
+
+

IDE/IAR-EWARM/Projects/CyaSSL-Lib/benchmark-main.c

@@ -0,0 +1,40 @@
+/* benchmark-main.c
+ *
+ * Copyright (C) 2006-2013 wolfSSL Inc.
+ *
+ * This file is part of CyaSSL.
+ *
+ * CyaSSL 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.
+ *
+ * CyaSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include "stdio.h"
+
+typedef struct func_args {
+    int    argc;
+    char** argv;
+    int    return_code;
+} func_args;
+
+func_args args = { 0 } ;
+
+extern int benchmark_test(void *args) ;
+
+main(void) {
+    benchmark_test(&args) ;
+    return 0;
+}
+
+
+

IDE/IAR-EWARM/Projects/CyaSSL-Lib/test-main.c

@@ -0,0 +1,36 @@
+/* test-main.c
+ *
+ * Copyright (C) 2006-2013 wolfSSL Inc.
+ *
+ * This file is part of CyaSSL.
+ *
+ * CyaSSL 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.
+ *
+ * CyaSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+
+typedef struct func_args {
+    int    argc;
+    char** argv;
+    int    return_code;
+} func_args;
+
+func_args args = { 0 } ;
+
+extern int ctaocrypt_test(void *args) ;
+
+main(void) {
+    ctaocrypt_test(&args) ;
+    return 0;
+}

IDE/IAR-EWARM/Projects/CyaSSL-Lib/wolfCrypt-benchmark.icf

@@ -0,0 +1,32 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x00000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__ = 0x00000000;
+define symbol __ICFEDIT_region_ROM_end__   = 0x0007FFFF;
+define symbol __ICFEDIT_region_RAM_start__ = 0x20000000;
+define symbol __ICFEDIT_region_RAM_end__   = 0x2000FFFF;
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x2000;
+define symbol __ICFEDIT_size_heap__   = 0x2000;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region ROM_region   = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
+define region RAM_region   = mem:[from __ICFEDIT_region_RAM_start__   to __ICFEDIT_region_RAM_end__];
+
+define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
+define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
+
+initialize by copy { readwrite };
+//initialize by copy with packing = none { section __DLIB_PERTHREAD }; // Required in a multi-threaded application
+do not initialize  { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region   { readonly };
+place in RAM_region   { readwrite,
+                        block CSTACK, block HEAP };

IDE/IAR-EWARM/Projects/CyaSSL-Lib/wolfCrypt-test.icf

@@ -0,0 +1,31 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x0;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__ = 0x0;
+define symbol __ICFEDIT_region_ROM_end__   = 0x000FFFFF;
+define symbol __ICFEDIT_region_RAM_start__ = 0x1FFF0000;
+define symbol __ICFEDIT_region_RAM_end__   = 0x2000FFFF;
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x2000;
+define symbol __ICFEDIT_size_heap__   = 0x3000;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region ROM_region   = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
+define region RAM_region   = mem:[from __ICFEDIT_region_RAM_start__   to __ICFEDIT_region_RAM_end__];
+
+define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
+define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
+
+initialize by copy { readwrite };
+do not initialize  { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region   { readonly };
+place in RAM_region   { readwrite,
+                        block CSTACK, block HEAP };

IDE/IAR-EWARM/README

@@ -0,0 +1,49 @@
+CyaSSL IAR Project Files 
+ 
+This directory contains project files for IAR EWARM IDE. These 
+projects have been set up to generic ARM Cortex-M MPUs. 
+In order to generate project for specific target MPU, take following steps. 
+
+
+Included Project Files 
+----------------------- 
+1. Workspace: CyaSSL-Lib.eww 
+   The workspace includes CyaSSL-Lib library and wolfCrypt-test, wolfCrypt-benchmark  
+   executable projects. The library project generates full set library of wolfCrypt  
+   and CyaSSL functions. 
+
+2. Test suites Project: wolfCrypt-test.ewp 
+   generates test.out test suites executable 
+
+3. Benchmark Project: wolfCrypt-benchmark.ewp 
+   generates benchmark.out benchmark executable 
+
+Set Up Steps
+------------
+0. Default Setting
+   Default Target of the projects are set to Cortex-M3 Simulator.
+   For check the projects, you can build and download to the simulator.
+   Open Terminal I/O window, by "view"->"Terminal I/O", and start execution.
+
+1. Project option settings 
+   For each project,... 
+   General Options: Choose appropriate "Target" options 
+
+   For executable projects,... 
+   Add "SystemInit" and "startup" for your MPU
+   Debugger: Choose your debug "Driver" 
+
+2. For benchmark project,... 
+   Write your own "current_time" benchmark timer under "defined(CYASSL_IAR_ARM)" in benchmark.c 
+
+3. settings.h 
+   Uncomment the "CYASSL_IAR_ARM" define located in: 
+    <cyassl_root>/cyassl/ctaocrypt/settings. 
+
+4. Build and download 
+   Go to "Project->Make" and "Download and Debug" in Menu bar for EWARM build and download.  
+
+
+Support 
+------- 
+Please send questions or comments to support@wolfssl.com 

ctaocrypt/benchmark/benchmark.c

@@ -896,7 +896,10 @@ static const char *certDHname = "certs/dh2048.der" ;
 
 void bench_dh(void)
 {
-    int    i, ret;
+#if !defined(USE_CERT_BUFFERS_1024) && !defined(USE_CERT_BUFFERS_2048)
+    int    ret;
+#endif
+    int    i ;
     byte   tmp[1024];
     size_t bytes;
     word32 idx = 0, pubSz, privSz = 0, pubSz2, privSz2, agreeSz;
@@ -1139,7 +1142,6 @@ void bench_eccKeyAgree(void)
 }
 #endif /* HAVE_ECC */
 
-
 #ifdef _WIN32
 
     #define WIN32_LEAN_AND_MEAN
@@ -1187,10 +1189,10 @@ void bench_eccKeyAgree(void)
         return ( ns / CLOCK * 2.0);
     }
 
-#elif defined CYASSL_MDK_ARM
+#elif defined(CYASSL_IAR_ARM) || defined (CYASSL_MDK_ARM)
-
+    #warning "Write your current_time()"
-    extern double current_time(int reset) ;
+    double current_time(int reset) { return 0.0 ; }
-
+    
 #elif defined FREERTOS
 
     double current_time(int reset)

cyassl/ctaocrypt/settings.h

@@ -84,11 +84,11 @@
 /* Uncomment next line if using QL SEP settings */
 /* #define CYASSL_QL */
 
-/* Uncomment next line if using LwIP native TCP socket settings */
-/* #define HAVE_LWIP_NATIVE */
-
 /* Uncomment next line if building for EROAD */
 /* #define CYASSL_EROAD */
+      
+/* Uncomment next line if building for IAR EWARM */
+/* #define CYASSL_IAR_ARM */
 
 #include <cyassl/ctaocrypt/visibility.h>
 
@@ -134,7 +134,18 @@
     #define CYASSL_USER_IO
     #define NO_FILESYSTEM
 #endif 
-
+    
+#if defined(CYASSL_IAR_ARM)
+    #define NO_MAIN_DRIVER
+    #define SINGLE_THREADED
+    #define USE_CERT_BUFFERS_1024
+    #define BENCH_EMBEDDED
+    #define NO_FILESYSTEM
+    #define NO_WRITEV
+    #define CYASSL_USER_IO
+    #define  BENCH_EMBEDDED
+#endif
+      
 #ifdef MICROCHIP_PIC32
     /* #define CYASSL_MICROCHIP_PIC32MZ */
     #define SIZEOF_LONG_LONG 8

cyassl/ssl.h

@@ -886,7 +886,7 @@ CYASSL_API int CyaSSL_make_eap_keys(CYASSL*, void* key, unsigned int len,
         #ifdef __PPU
             #include <sys/types.h>
             #include <sys/socket.h>
-        #elif !defined(CYASSL_MDK_ARM)
+        #elif !defined(CYASSL_MDK_ARM) && !defined(CYASSL_IAR_ARM)
             #include <sys/uio.h>
         #endif
         /* allow writev style writing */

src/io.c

@@ -69,6 +69,8 @@
         #define RNG CyaSSL_RNG 
         /* for avoiding name conflict in "stm32f2xx.h" */
         static int errno;
+    #elif defined(CYASSL_IAR_ARM)
+        /* nothing */
     #else
         #include <sys/types.h>
         #include <errno.h>