upload iar project files

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1608 bbd45198-f89e-11dd-88c7-29a3b14d5316

bsp/stm32f20x/SConstruct

@@ -17,6 +17,7 @@ env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
 
 if rtconfig.PLATFORM == 'iar':
 	env.Replace(CCCOM = ['$CC $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES'])
+	env.Replace(ARFLAGS = [''])
 	env.Replace(LINKCOM = ['$LINK $SOURCES $LINKFLAGS -o $TARGET --map project.map'])
 
 Export('RTT_ROOT')

bsp/stm32f20x/project.eww

+<?xml version="1.0" encoding="iso-8859-1"?>
+
+<workspace>
+  <project>
+    <path>$WS_DIR$\project.ewp</path>
+  </project>
+  <batchBuild/>
+</workspace>
+
+

bsp/stm32f20x/rtconfig.py

@@ -77,9 +77,9 @@ elif PLATFORM == 'iar':
     LINK = 'ilinkarm'
     TARGET_EXT = 'out'
 
-    DEVICE = ' --cpu DARMSTM --thumb'
+    DEVICE = ' -D USE_STDPERIPH_DRIVER'
 
-    CFLAGS = ''
+    CFLAGS = DEVICE
     CFLAGS += ' --diag_suppress Pa050'
     CFLAGS += ' --no_cse' 
     CFLAGS += ' --no_unroll' 
@@ -93,9 +93,8 @@ elif PLATFORM == 'iar':
     CFLAGS += ' --cpu=Cortex-M3' 
     CFLAGS += ' -e' 
     CFLAGS += ' --fpu=None'
-    CFLAGS += ' --dlib_config "' + IAR_PATH + '/arm/INC/DLib_Config_Normal.h"'    
+    CFLAGS += ' --dlib_config "' + IAR_PATH + '/arm/INC/c/DLib_Config_Normal.h"'    
     CFLAGS += ' -Ol'    
-    CFLAGS += ' -I"' + IAR_PATH + '/arm/inc"'
         
     AFLAGS = ''
     AFLAGS += ' -s+' 
@@ -103,11 +102,9 @@ elif PLATFORM == 'iar':
     AFLAGS += ' -r' 
     AFLAGS += ' --cpu Cortex-M3' 
     AFLAGS += ' --fpu None' 
-    AFLAGS += ' -I"' + IAR_PATH + '/arm/INC"'
 
-    LFLAGS = ' --config stm32f10x_flash.icf'
-    LFLAGS += ' --redirect _Printf=_PrintfTiny' 
-    LFLAGS += ' --redirect _Scanf=_ScanfSmall' 
+    LFLAGS = ' --config stm32_rom.icf'
+    LFLAGS += ' --semihosting' 
     LFLAGS += ' --entry __iar_program_start'    
 
     EXEC_PATH = IAR_PATH + '/arm/bin/'

bsp/stm32f20x/stm32_rom.icf

+/*###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__ = 0x08000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__ = 0x08000000;
+define symbol __ICFEDIT_region_ROM_end__   = 0x0803FFFF;
+define symbol __ICFEDIT_region_RAM_start__ = 0x20000000;
+define symbol __ICFEDIT_region_RAM_end__   = 0x2000FFFF;
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x200;
+define symbol __ICFEDIT_size_heap__   = 0x000;
+/**** 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 };
+
+keep { section FSymTab };
+keep { section VSymTab };
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region   { readonly };
+place in RAM_region   { readwrite,
+                        block CSTACK, block HEAP };
\ No newline at end of file