2-3_asm/src/assembleur.s

@@ -92,8 +92,12 @@ err_ex2:
  *****************************************************/
 .thumb_func
 funcexo3:
+	// push {r4}
+	// c in r4
+	// mov r
 
-	bx    lr
+
+	// bx    lr
 
 
 
@@ -105,6 +109,28 @@ funcexo3:
  *****************************************************/
 .thumb_func
 funcexo4:
+	subs r0, #1
+	bne rcall
+	mov r0, #1
+	// add sp, #8
+	bx lr
+
+rcall:
+	push {r0, lr}
+	bl funcexo4
+	pop {r0, lr}
+	add r0, r0
+	bx lr
+
+exit:
+	pop {r0, lr}
+	add r0, r0
+	bx lr
+
+
+
+
+/*funcexo4:
 	mov r1, r0
 	push {r0, r1, lr}
 	bl lhs_fact
@@ -145,7 +171,7 @@ rcall:
 	pop {r0, r1, lr}
 	add r0, r1
 
-	bx	lr
+	bx	lr*/
 
 
 //.weak add_sat

2-3_asm/src/labo2.3_asm.c

@@ -22,9 +22,10 @@ typedef struct  {
 void funcexo1(uint32_t, uint32_t, uint32_t, uint32_t, uint32_t *);
 uint32_t funcexo2(uint32_t a, uint32_t b, uint32_t c, uint32_t d);
 int funcexo3(numbers_t s);
+int funcexo4(int n);
 
 /* global variables */
-int exo = 2;    // change this number with the exercise number you want to test;
+int exo = 4;    // change this number with the exercise number you want to test;
 
 int main(void)
 {
@@ -41,13 +42,17 @@ int main(void)
 		res=funcexo2(0x10000, 0x10005, 6,7);    	// doit retourner 0
 		res=funcexo2(0xF000, 0x8805, 0x8700,0xF760); // doit retourner 0
 		break;
-	default:
+	case 3:
 		s.a=5; s.b=-3; s.c=-1; s.d=10; s.e=3;
 		res_ref=s.a+s.b+s.c+s.d+s.e;
 		res=funcexo3(s);
 		if (res!=res_ref)
 			while(1);			// error
 		break;
+	default:
+		res=funcexo4(4); // doit retourner 5
+		res=funcexo4(1); // doit retourner 1
+		break;
 	}
 
 	return 0;

CMSISv2p00_LPC17xx/.project

+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>CMSISv2p00_LPC17xx</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+			<triggers>clean,full,incremental,</triggers>
+			<arguments>
+				<dictionary>
+					<key>?name?</key>
+					<value></value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.append_environment</key>
+					<value>true</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.autoBuildTarget</key>
+					<value>all</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.buildArguments</key>
+					<value></value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.buildCommand</key>
+					<value>make</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.buildLocation</key>
+					<value>${workspace_loc:/CMSISv2p00_LPC17xx/Debug}</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.cleanBuildTarget</key>
+					<value>clean</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.contents</key>
+					<value>org.eclipse.cdt.make.core.activeConfigSettings</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.enableAutoBuild</key>
+					<value>false</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.enableCleanBuild</key>
+					<value>true</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.enableFullBuild</key>
+					<value>true</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.fullBuildTarget</key>
+					<value>all</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.stopOnError</key>
+					<value>true</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.useDefaultBuildCmd</key>
+					<value>true</value>
+				</dictionary>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.cdt.core.cnature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+	</natures>
+</projectDescription>

CMSISv2p00_LPC17xx/.settings/language.settings.xml

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="com.crt.advproject.config.lib.debug.1814355025" name="Debug">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider copy-of="extension" id="com.crt.advproject.GCCBuildCommandParser"/>
+			<provider class="com.crt.advproject.specs.MCUGCCBuiltinSpecsDetector" console="false" env-hash="227759477465743802" id="com.crt.advproject.GCCBuildSpecCompilerParser" keep-relative-paths="false" name="MCU GCC Built-in Compiler Parser" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+				<language-scope id="org.eclipse.cdt.core.gcc"/>
+				<language-scope id="org.eclipse.cdt.core.g++"/>
+			</provider>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+		</extension>
+	</configuration>
+	<configuration id="com.crt.advproject.config.lib.release.1079171862" name="Release">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider copy-of="extension" id="com.crt.advproject.GCCBuildCommandParser"/>
+			<provider class="com.crt.advproject.specs.MCUGCCBuiltinSpecsDetector" console="false" env-hash="234512289041408538" id="com.crt.advproject.GCCBuildSpecCompilerParser" keep-relative-paths="false" name="MCU GCC Built-in Compiler Parser" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+				<language-scope id="org.eclipse.cdt.core.gcc"/>
+				<language-scope id="org.eclipse.cdt.core.g++"/>
+			</provider>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+		</extension>
+	</configuration>
+</project>
\ No newline at end of file

CMSISv2p00_LPC17xx/.settings/org.eclipse.core.resources.prefs

+eclipse.preferences.version=1
+encoding/<project>=UTF-8

CMSISv2p00_LPC17xx/Debug/makefile

+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
+-include ../makefile.init
+
+RM := rm -rf
+
+# All of the sources participating in the build are defined here
+-include sources.mk
+-include src/subdir.mk
+-include subdir.mk
+-include objects.mk
+
+ifneq ($(MAKECMDGOALS),clean)
+ifneq ($(strip $(C_DEPS)),)
+-include $(C_DEPS)
+endif
+endif
+
+-include ../makefile.defs
+
+# Add inputs and outputs from these tool invocations to the build variables 
+
+# All Target
+all: libCMSISv2p00_LPC17xx.a
+
+# Tool invocations
+libCMSISv2p00_LPC17xx.a: $(OBJS) $(USER_OBJS)
+	@echo 'Building target: $@'
+	@echo 'Invoking: MCU Archiver'
+	arm-none-eabi-ar -r  "libCMSISv2p00_LPC17xx.a" $(OBJS) $(USER_OBJS) $(LIBS)
+	@echo 'Finished building target: $@'
+	@echo ' '
+	$(MAKE) --no-print-directory post-build
+
+# Other Targets
+clean:
+	-$(RM) $(OBJS)$(ARCHIVES)$(C_DEPS) libCMSISv2p00_LPC17xx.a
+	-@echo ' '
+
+post-build:
+	-@echo 'Performing post-build steps'
+	-arm-none-eabi-size libCMSISv2p00_LPC17xx.a ; # arm-none-eabi-objdump -h -S libCMSISv2p00_LPC17xx.a >libCMSISv2p00_LPC17xx.lss
+	-@echo ' '
+
+.PHONY: all clean dependents
+.SECONDARY: post-build
+
+-include ../makefile.targets

CMSISv2p00_LPC17xx/Debug/objects.mk

+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
+USER_OBJS :=
+
+LIBS :=
+

CMSISv2p00_LPC17xx/Debug/sources.mk

+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
+OBJ_SRCS := 
+S_SRCS := 
+ASM_SRCS := 
+C_SRCS := 
+S_UPPER_SRCS := 
+O_SRCS := 
+OBJS := 
+ARCHIVES := 
+C_DEPS := 
+
+# Every subdirectory with source files must be described here
+SUBDIRS := \
+src \
+

CMSISv2p00_LPC17xx/Debug/src/core_cm3.d

+src/core_cm3.o src/core_cm3.d: ../src/core_cm3.c

CMSISv2p00_LPC17xx/Debug/src/subdir.mk

+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
+# Add inputs and outputs from these tool invocations to the build variables 
+C_SRCS += \
+../src/core_cm3.c \
+../src/system_LPC17xx.c 
+
+OBJS += \
+./src/core_cm3.o \
+./src/system_LPC17xx.o 
+
+C_DEPS += \
+./src/core_cm3.d \
+./src/system_LPC17xx.d 
+
+
+# Each subdirectory must supply rules for building sources it contributes
+src/%.o: ../src/%.c
+	@echo 'Building file: $<'
+	@echo 'Invoking: MCU C Compiler'
+	arm-none-eabi-gcc -D__REDLIB__ -DDEBUG -D__CODE_RED -I../inc -O0 -Os -g3 -Wall -c -fmessage-length=0 -fno-builtin -ffunction-sections -fdata-sections -mcpu=cortex-m3 -mthumb -D__REDLIB__ -specs=redlib.specs -MMD -MP -MF"$(@:%.o=%.d)" -MT"$(@:%.o=%.o)" -MT"$(@:%.o=%.d)" -o "$@" "$<"
+	@echo 'Finished building: $<'
+	@echo ' '
+
+

CMSISv2p00_LPC17xx/Debug/src/system_LPC17xx.d

+src/system_LPC17xx.o src/system_LPC17xx.d: ../src/system_LPC17xx.c \
+ ../inc/LPC17xx.h ../inc/core_cm3.h ../inc/core_cmInstr.h \
+ ../inc/core_cmFunc.h ../inc/system_LPC17xx.h
+
+../inc/LPC17xx.h:
+
+../inc/core_cm3.h:
+
+../inc/core_cmInstr.h:
+
+../inc/core_cmFunc.h:
+
+../inc/system_LPC17xx.h:

CMSISv2p00_LPC17xx/docs/cmsis_readme.txt

+CMSIS : Cortex Microcontroller Software Interface Standard
+==========================================================
+
+Introduction
+~~~~~~~~~~~~
+CMSIS defines for a Cortex-M Microcontroller System:
+
+    * A common way to access peripheral registers and a 
+      common way to define exception vectors.
+    * The register names of the Core Peripherals and the 
+      names of the Core Exception Vectors.
+    * An device independent interface for RTOS Kernels 
+      including a debug channel.
+
+By using CMSIS compliant software components, the user can 
+easier re-use template code. CMSIS is intended to enable the
+combination of software components from multiple middleware 
+vendors. 
+
+This project contains appropriate files for this MCU family 
+taken from CMSIS. A full copy of the CMSIS files, together
+with additional information on CMSIS can be found at:
+
+  http://www.onarm.com/
+  http://www.arm.com/
+
+Documentation
+~~~~~~~~~~~~~
+The standard CMSIS documentation can be found within the
+Code Red IDE help system, via:
+
+Help -> Help Contents -> Code Red Product Documentation -> CMSIS
+
+More information on the use of CMSIS within the Code Red IDE
+can be found in the Support area of the Code Red website at
+
+  http://www.code-red-tech.com/
+
+At the time of writing, the CMSIS FAQ can be found directly
+at:
+
+  http://support.code-red-tech.com/CodeRedWiki/Support4CMSIS
+
+

CMSISv2p00_LPC17xx/history.txt

+History of updates to CMSISv2p00_LPC17xx
+========================================
+
+7 March 2011
+------------
+LPC17xx CMSIS 2.0 library project using ARM 
+Cortex-M3 CMSIS files as supplied in ARM's CMSIS 2.0
+December 2010 release, together with device/board 
+specific files from NXP (as previously supplied in
+CMSISv1p30_LPC17xx library project, dated 24 Aug 2010).
+
+Note files are built -Os for both Debug and Release
\ No newline at end of file