Merge branch 'feature/shell' into 'develop'

Feature/shell See merge request !5
2016-08-03 09:41:53 +00:00
parent a6ba2f7429 c7eaa74c1b
commit b038d17abe
12 changed files with 399 additions and 12 deletions
--- a/.cproject
+++ b/.cproject
@@ -136,7 +136,6 @@
 		<buildTargets>
 			<target name="all" path="software/source/test/firmware/kernel/list" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
-				<buildArguments/>
 				<buildTarget>all</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>true</useDefaultCommand>
@@ -144,7 +143,6 @@
 			</target>
 			<target name="clean" path="software/source/test/firmware/kernel/list" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
-				<buildArguments/>
 				<buildTarget>clean</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>true</useDefaultCommand>
@@ -152,6 +150,7 @@
 			</target>
 			<target name="distclean" path="software/source" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
+				<buildArguments/>
 				<buildTarget>distclean</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>false</useDefaultCommand>
@@ -197,9 +196,16 @@
 				<useDefaultCommand>false</useDefaultCommand>
 				<runAllBuilders>true</runAllBuilders>
 			</target>
+			<target name="test" path="source" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
+				<buildCommand>make</buildCommand>
+				<buildArguments>TEST_APP=shell</buildArguments>
+				<buildTarget>test</buildTarget>
+				<stopOnError>true</stopOnError>
+				<useDefaultCommand>false</useDefaultCommand>
+				<runAllBuilders>true</runAllBuilders>
+			</target>
 			<target name="all" path="software/test/firmware/kernel/list" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
-				<buildArguments/>
 				<buildTarget>all</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>true</useDefaultCommand>
@@ -231,7 +237,6 @@
 			</target>
 			<target name="distclean" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
-				<buildArguments/>
 				<buildTarget>distclean</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>false</useDefaultCommand>
@@ -261,6 +266,22 @@
 				<useDefaultCommand>false</useDefaultCommand>
 				<runAllBuilders>true</runAllBuilders>
 			</target>
+			<target name="test shell" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
+				<buildCommand>make</buildCommand>
+				<buildArguments>TEST_APP=shell BOARD=stm32f4-discovery DEBUG=y</buildArguments>
+				<buildTarget>test</buildTarget>
+				<stopOnError>true</stopOnError>
+				<useDefaultCommand>false</useDefaultCommand>
+				<runAllBuilders>true</runAllBuilders>
+			</target>
+			<target name="test shell install" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
+				<buildCommand>make</buildCommand>
+				<buildArguments>TEST_APP=shell BOARD=stm32f4-discovery DEBUG=y</buildArguments>
+				<buildTarget>install</buildTarget>
+				<stopOnError>true</stopOnError>
+				<useDefaultCommand>false</useDefaultCommand>
+				<runAllBuilders>true</runAllBuilders>
+			</target>
 			<target name="msp430-ccrf example_radio_rx all" path="software/source/test" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
 				<buildArguments>APP=example_radio_rx BOARD=msp430-ccrf DEBUG=y</buildArguments>
@@ -287,7 +308,6 @@
 			</target>
 			<target name="all" path="software/source/test/firmware/kernel/ringbuffer" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
-				<buildArguments/>
 				<buildTarget>all</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>true</useDefaultCommand>
@@ -295,7 +315,6 @@
 			</target>
 			<target name="clean" path="software/source/test/firmware/kernel/ringbuffer" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
-				<buildArguments/>
 				<buildTarget>clean</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>true</useDefaultCommand>
--- a/25
+++ b/25
@@ -12,6 +12,11 @@ endif
 MAINFILE = $(EXE_DIR)/lib$(OS_NAME)-$(ARCH)-$(BOARD)$(VERSION)$(DBG_EXT)$(LIB_EXT)
 DEPLOY_PACKET = lib$(OS_NAME)-$(ARCH)-$(BOARD)$(VERSION)$(DBG_EXT).tar.xz

+TEST_FILE = $(EXE_DIR)/$(TEST_APP)$(ELF_EXT)
+BIN_FILE = $(EXE_DIR)/$(TEST_APP)$(BIN_EXT)
+HEX_FILE = $(EXE_DIR)/$(TEST_APP)$(HEX_EXT)
+SIZE_FILE = $(SIZE_DIR)/$(TEST_APP)$(SIZE_EXT)
+
 INCLUDES += $(SRC_DIR)

 SUB_FOLDER :=
@@ -25,6 +30,10 @@ DEPS = $(SOURCES:$(ROOT_DIR)/%.c=$(OBJ_DIR)/%.d)

 #include subfolders
 include source/firmware/firmware.mk
+ifdef TEST_APP
+include source/test/test.mk
+CFLAGS += -DTEST_APP
+endif

 SOURCES += $(foreach folder, $(SUB_FOLDER), $(wildcard $(ROOT_DIR)/$(folder)/*.c))
 CHECKSOURCES += $(foreach folder, $(CHECK_FOLDER), $(wildcard $(ROOT_DIR)/$(folder)/*.c))
@@ -74,6 +83,22 @@ doc:
 	@$(MKDIR) $(DOC_DIR)
 	(cat $(DOXYFILE) ; echo "INPUT=$(DOC_SRC)" ; echo "OUTPUT_DIRECTORY=$(DOC_DIR)") | doxygen -

+test: check $(OBJECTS) $(ASM_OBJECTS)
+	@$(MKDIR) $(EXE_DIR)
+	@$(MKDIR) $(MAP_DIR)
+	@$(MKDIR) $(SIZE_DIR)
+	$(CC) $(CFLAGS) $(LDFLAGS) $(OBJECTS) $(ASM_OBJECTS) -o $(TEST_FILE) 
+	$(OBJCOPY) $(TEST_FILE) -O binary $(BIN_FILE) 
+	$(OBJCOPY) $(TEST_FILE) -O ihex $(HEX_FILE)
+	$(NM) --size-sort --print-size $(TEST_FILE) > $(SIZE_FILE)
+	@echo
+	@$(SIZE) --format=berkeley -x $(TEST_FILE)
+	@echo
+
+install: test
+	$(PRE_PROGRAM)
+	$(PROGRAM)
+
 ifneq "$(MAKECMDGOALS)" "clean"
 -include $(DEPS)
 else
--- a/config/linker/stm32_flash.ld
+++ b/config/linker/stm32_flash.ld
@@ -0,0 +1,170 @@
+/*
+*****************************************************************************
+**
+**  File        : stm32_flash.ld
+**
+**  Abstract    : Linker script for STM32F407VG Device with
+**                1024KByte FLASH, 192KByte RAM
+**
+**                Set heap size, stack size and stack location according
+**                to application requirements.
+**
+**                Set memory bank area and size if external memory is used.
+**
+**  Target      : STMicroelectronics STM32
+**
+**  Environment : Atollic TrueSTUDIO(R)
+**
+**  Distribution: The file is distributed <20>as is,<2C> without any warranty
+**                of any kind.
+**
+**  (c)Copyright Atollic AB.
+**  You may use this file as-is or modify it according to the needs of your
+**  project. Distribution of this file (unmodified or modified) is not
+**  permitted. Atollic AB permit registered Atollic TrueSTUDIO(R) users the
+**  rights to distribute the assembled, compiled & linked contents of this
+**  file as part of an application binary file, provided that it is built
+**  using the Atollic TrueSTUDIO(R) toolchain.
+**
+*****************************************************************************
+*/
+
+/* Entry Point */
+ENTRY(Reset_Handler)
+
+/* Highest address of the user mode stack */
+_estack = 0x20020000;    /* end of 128K RAM on AHB bus*/
+
+/* Generate a link error if heap and stack don't fit into RAM */
+_Min_Heap_Size = 0;      /* required amount of heap  */
+_Min_Stack_Size = 0x400; /* required amount of stack */
+
+/* Specify the memory areas */
+MEMORY
+{
+  FLASH (rx)      : ORIGIN = 0x08000000, LENGTH = 1024K
+  RAM (xrw)       : ORIGIN = 0x20000000, LENGTH = 192K
+  MEMORY_B1 (rx)  : ORIGIN = 0x60000000, LENGTH = 0K
+}
+
+/* Define output sections */
+SECTIONS
+{
+  /* The startup code goes first into FLASH */
+  .isr_vector :
+  {
+    . = ALIGN(4);
+    KEEP(*(.isr_vector)) /* Startup code */
+    . = ALIGN(4);
+  } >FLASH
+
+  /* The program code and other data goes into FLASH */
+  .text :
+  {
+    . = ALIGN(4);
+    *(.text)           /* .text sections (code) */
+    *(.text*)          /* .text* sections (code) */
+    *(.rodata)         /* .rodata sections (constants, strings, etc.) */
+    *(.rodata*)        /* .rodata* sections (constants, strings, etc.) */
+    *(.glue_7)         /* glue arm to thumb code */
+    *(.glue_7t)        /* glue thumb to arm code */
+	*(.eh_frame)
+
+    KEEP (*(.init))
+    KEEP (*(.fini))
+
+    . = ALIGN(4);
+    _etext = .;        /* define a global symbols at end of code */
+  } >FLASH
+
+
+   .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
+    .ARM : {
+    __exidx_start = .;
+      *(.ARM.exidx*)
+      __exidx_end = .;
+    } >FLASH
+
+  .preinit_array     :
+  {
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array*))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+  } >FLASH
+  .init_array :
+  {
+    PROVIDE_HIDDEN (__init_array_start = .);
+    KEEP (*(SORT(.init_array.*)))
+    KEEP (*(.init_array*))
+    PROVIDE_HIDDEN (__init_array_end = .);
+  } >FLASH
+  .fini_array :
+  {
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(.fini_array*))
+    KEEP (*(SORT(.fini_array.*)))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+  } >FLASH
+
+  /* used by the startup to initialize data */
+  _sidata = .;
+
+  /* Initialized data sections goes into RAM, load LMA copy after code */
+  .data : AT ( _sidata )
+  {
+    . = ALIGN(4);
+    _sdata = .;        /* create a global symbol at data start */
+    *(.data)           /* .data sections */
+    *(.data*)          /* .data* sections */
+
+    . = ALIGN(4);
+    _edata = .;        /* define a global symbol at data end */
+  } >RAM
+
+  /* Uninitialized data section */
+  . = ALIGN(4);
+  .bss :
+  {
+    /* This is used by the startup in order to initialize the .bss secion */
+    _sbss = .;         /* define a global symbol at bss start */
+    __bss_start__ = _sbss;
+    *(.bss)
+    *(.bss*)
+    *(COMMON)
+
+    . = ALIGN(4);
+    _ebss = .;         /* define a global symbol at bss end */
+    __bss_end__ = _ebss;
+  } >RAM
+
+  /* User_heap_stack section, used to check that there is enough RAM left */
+  ._user_heap_stack :
+  {
+    . = ALIGN(4);
+    PROVIDE ( end = . );
+    PROVIDE ( _end = . );
+    . = . + _Min_Heap_Size;
+    . = . + _Min_Stack_Size;
+    . = ALIGN(4);
+  } >RAM
+
+  /* MEMORY_bank1 section, code must be located here explicitly            */
+  /* Example: extern int foo(void) __attribute__ ((section (".mb1text"))); */
+  .memory_b1_text :
+  {
+    *(.mb1text)        /* .mb1text sections (code) */
+    *(.mb1text*)       /* .mb1text* sections (code)  */
+    *(.mb1rodata)      /* read-only data (constants) */
+    *(.mb1rodata*)
+  } >MEMORY_B1
+
+  /* Remove information from the standard libraries */
+  /DISCARD/ :
+  {
+    libc.a ( * )
+    libm.a ( * )
+    libgcc.a ( * )
+  }
+
+  .ARM.attributes 0 : { *(.ARM.attributes) }
+}
--- a/config/make/rules.mk
+++ b/config/make/rules.mk
@@ -1,14 +1,14 @@
-.PHONY: clean distclean doc
+.PHONY: clean distclean doc test

 ROOT_DIR := $(shell pwd | sed "s/\/source//g")

-ifeq ($(BOARD), msp430-ccrf)
-include $(ROOT_DIR)/config/make/msp430.mk
-endif
 ifeq ($(BOARD), stm32f4-discovery)
 include $(ROOT_DIR)/config/make/stm32f4xx.mk
 endif

+OS_LIB = kosmos-$(ARCH)-$(BOARD)$(DBG_EXT)
+LIBS += $(OS_LIB)
+
 CFLAGS += \
 	-Wno-unused-function \
 	-O$(OPTIM) \
--- a/config/make/stm32f4xx.mk
+++ b/config/make/stm32f4xx.mk
@@ -23,7 +23,7 @@ endif

 CFLAGS += \
 	-mthumb \
-	-T $(ROOT_DIR)/source/firmware/arch/stm32f4xx/linker/stm32_flash.ld \
+	-T $(ROOT_DIR)/config/linker/stm32_flash.ld \
 	-D USE_STDPERIPH_DRIVER\
 	-D VECT_TAB_FLASH\
 	-D GCC_ARMCM4\
@@ -54,7 +54,7 @@ LDFLAGS=\
 ASFLAGS=-mapcs-32 -g
 ARFLAGS=rcs

-OOCD_IMAGE=$(BINFILE)
+OOCD_IMAGE=$(BIN_FILE)
 OOCD_CFG_FILE=$(EXE_DIR)/openocd.cfg

 PRE_PROGRAM = echo "telnet_port 4444\ninit\nreset halt\nflash write_image erase $(OOCD_IMAGE) 0x08000000 bin\nreset run\n shutdown\n" > $(OOCD_CFG_FILE)
--- a/source/firmware/arch/stm32f4xx/board/stm32f4-discovery/include/stm32f4-discovery.h
+++ b/source/firmware/arch/stm32f4xx/board/stm32f4-discovery/include/stm32f4-discovery.h
@@ -86,7 +86,11 @@ static const struct uart __uart_1 = {
 		&console_buffer,
 };

+#ifdef TEST_APP
+static const struct driver uart_1 = {
+#else
 const struct driver uart_1 = {
+#endif
 		DRIVER_TYPE_UART,
 		&__uart_1,
 };
@@ -114,7 +118,11 @@ static const struct gpio __led_3 = {
 		&gpio_fp
 };

+#ifdef TEST_APP
+static const struct driver led_3 = {
+#else
 const struct driver led_3 = {
+#endif
 		DRIVER_TYPE_GPIO,
 		&__led_3,
 };
@@ -142,7 +150,11 @@ static const struct gpio __led_4 = {
 		&gpio_fp
 };

+#ifdef TEST_APP
+static const struct driver led_4 = {
+#else
 const struct driver led_4 = {
+#endif
 		DRIVER_TYPE_GPIO,
 		&__led_4,
 };
@@ -170,7 +182,11 @@ static const struct gpio __led_5 = {
 		&gpio_fp
 };

+#ifdef TEST_APP
+static const struct driver led_5 = {
+#else
 const struct driver led_5 = {
+#endif
 		DRIVER_TYPE_GPIO,
 		&__led_5,
 };
@@ -198,7 +214,11 @@ static const struct gpio __led_6 = {
 		&gpio_fp
 };

+#ifdef TEST_APP
+static const struct driver led_6 = {
+#else
 const struct driver led_6 = {
+#endif
 		DRIVER_TYPE_GPIO,
 		&__led_6,
 };
--- a/source/firmware/kernel/interface/list.h
+++ b/source/firmware/kernel/interface/list.h
--- a/source/firmware/kernel/interface/shell.h
+++ b/source/firmware/kernel/interface/shell.h
@@ -0,0 +1,22 @@
+/*
+ * shell.h
+ *
+ *  Created on: Aug 1, 2016
+ *      Author: tkl
+ */
+
+#ifndef SOURCE_FIRMWARE_KERNEL_INTERFACE_SHELL_H_
+#define SOURCE_FIRMWARE_KERNEL_INTERFACE_SHELL_H_
+
+typedef void *(*command_callback)(const char*);
+
+struct command {
+	const char *command;
+	const command_callback command_callback;
+	struct list_node item;
+};
+
+int shell_init(const struct driver *shell_device);
+int shell_add_command(struct command *command);
+
+#endif /* SOURCE_FIRMWARE_KERNEL_INTERFACE_SHELL_H_ */
--- a/source/firmware/kernel/shell.c
+++ b/source/firmware/kernel/shell.c
@@ -0,0 +1,85 @@
+/*
+ * shell.c
+ *
+ *  Created on: Aug 1, 2016
+ *      Author: tkl
+ */
+
+#include <stddef.h>
+#include <stdbool.h>
+#include <string.h>
+
+#include "stack.h"
+#include "queue.h"
+#include "driver.h"
+#include "kernel.h"
+#include "list.h"
+#include "shell.h"
+
+struct shell_object {
+	struct list command_list;
+	const struct driver *shell_device;
+};
+
+struct shell_object shell_object;
+
+#define RX_STACK_SIZE  256
+stack_t rx_stack[RX_STACK_SIZE];
+struct thread_context rx_thread;
+
+static void parse(const char *buffer, unsigned int len)
+{
+	if(NULL == buffer)
+		return;
+	struct list_node *it = shell_object.command_list.front;
+	while(it != NULL) {
+		struct command *cmd = (struct command *)it->data;
+		if(strstr(buffer, cmd->command)) {
+			cmd->command_callback(buffer);
+			return;
+		}
+		it = it->next;
+	}
+}
+
+static void rx_func(void *arg)
+{
+	char buffer[81];
+	unsigned int index = 0;
+	int ret = 0;
+	open(shell_object.shell_device);
+	while(1) {
+		ret = read(shell_object.shell_device, &buffer[index],
+				sizeof(buffer) / sizeof(buffer[0]) - index - 1);
+		if(ret) {
+			write(shell_object.shell_device, &buffer[index], ret);	// echo
+			if((buffer[index + ret - 1] == '\n') || (buffer[index + ret - 1] == '\r')) {
+				buffer[index + ret - 1] = '\n';
+				parse(buffer, index + ret);
+				buffer[index + ret] = '\0';
+				index = 0;
+			}
+			else
+				index += ret;
+		}
+	}
+}
+
+int shell_init(const struct driver *shell_device)
+{
+	if(NULL == shell_device)
+		return -1;
+	list_init(&shell_object.command_list);
+	shell_object.shell_device = shell_device;
+	thread_create(&rx_thread, rx_stack, RX_STACK_SIZE, rx_func, NULL, THREAD_PRIO_LOW);
+	return 0;
+}
+
+int shell_add_command(struct command *command)
+{
+	if(NULL == command)
+		return -1;
+	command->item.data = (unsigned int) command;
+	list_add(&shell_object.command_list, &command->item);
+	return 1;
+}
--- a/source/test/shell/main.c
+++ b/source/test/shell/main.c
@@ -0,0 +1,39 @@
+/*
+ * main.c
+ *
+ *  Created on: Aug 2, 2016
+ *      Author: tkl
+ */
+
+#include <stdbool.h>
+
+#include "driver.h"
+#include "board.h"
+#include "stack.h"
+#include "queue.h"
+#include "kernel.h"
+#include "driver.h"
+#include "list.h"
+#include "shell.h"
+
+void *uname_fct(const char *line)
+{
+	if(NULL == line)
+		return NULL;
+
+	return NULL;
+}
+
+static struct command cmd = {
+		.command = "uname",
+		.command_callback = uname_fct
+};
+
+int main(void)
+{
+	shell_init(&uart_1);
+	shell_add_command(&cmd);
+	schedule_start();
+
+	return 0;
+}
--- a/source/test/shell/shell.mk
+++ b/source/test/shell/shell.mk
@@ -0,0 +1,4 @@
+CHECK_FOLDER += source/test/shell
+SUB_FOLDER += source/test/shell
+INCLUDES += source/test/shell
+DOC_SRC += source/test/shell
--- a/source/test/test.mk
+++ b/source/test/test.mk
@@ -0,0 +1,3 @@
+ifeq ($(TEST_APP), shell)
+include source/test/shell/shell.mk
+endif