... not so much a pull request, but more a test request

Makefile

@@ -6,11 +6,12 @@
 BASE_NAME := T-962-controller
 
 SRC_DIR := ./src/
+CLI_DIR := ./src/SimpleCLI/src/
 BUILD_DIR := ./build/
 TARGET := $(BUILD_DIR)$(BASE_NAME).axf
 
 
-vpath %.c $(SRC_DIR)
+vpath %.c $(SRC_DIR):$(CLI_DIR)
 vpath %.o $(BUILD_DIR)
 vpath %.d $(BUILD_DIR)
 
@@ -29,16 +30,22 @@ COLOR_END = $(shell echo "\033[0m")
 
 # Source files
 C_SRCS += $(wildcard $(SRC_DIR)*.c) $(BUILD_DIR)version.c
+CLI_SRCS := $(wildcard $(CLI_DIR)*.c)
 
 S_SRCS += $(wildcard $(SRC_DIR)*.s)
 
-OBJS := $(patsubst $(SRC_DIR)%.c,$(BUILD_DIR)%.o,$(C_SRCS)) $(patsubst $(SRC_DIR)%.s,$(BUILD_DIR)%.o,$(S_SRCS))
+OBJS := $(patsubst $(SRC_DIR)%.c,$(BUILD_DIR)%.o,$(C_SRCS)) \
+		$(patsubst $(CLI_DIR)%.c,$(BUILD_DIR)%.o,$(CLI_SRCS)) \
+		$(patsubst $(SRC_DIR)%.s,$(BUILD_DIR)%.o,$(S_SRCS))
 
 C_DEPS := $(wildcard *.d)
+C_FLAGS := -DNDEBUG -D__NEWLIB__ -Os -g -Wall -Wextra -std=gnu99 -Isrc -fmessage-length=0 -fno-builtin \
+	-ffunction-sections -fdata-sections -flto -ffat-lto-objects -mcpu=arm7tdmi
 
 all: axf
 
 $(BUILD_DIR)version.c: $(BUILD_DIR)tag
+	@echo $(OBJS)
 	git describe --tag --always --dirty | \
 		sed 's/.*/const char* Version_GetGitVersion(void) { return "&"; }/' > $@
 
@@ -51,21 +58,26 @@ $(BUILD_DIR)tag:
 
 $(BUILD_DIR)%.o: $(SRC_DIR)%.c $(BUILD_DIR)tag
 	@echo 'Building file: $<'
-	$(CC) -std=gnu99 -DNDEBUG -D__NEWLIB__ -Os -g -Wall -Wunused -c -fmessage-length=0 -fno-builtin -ffunction-sections -fdata-sections -flto -ffat-lto-objects -mcpu=arm7tdmi -MMD -MP -MF"$(@:%.o=%.d)" -MT"$(@:%.o=%.o)" -MT"$(@:%.o=%.d)" -o "$@" "$<"
+	$(CC) $(C_FLAGS) -c -MMD -MP -MF"$(@:%.o=%.d)" -MT"$(@:%.o=%.o)" -MT"$(@:%.o=%.d)" -o "$@" "$<"
 	@echo 'Finished building: $(COLOR_GREEN)$<$(COLOR_END)'
 	@echo ' '
 
-$(BUILD_DIR)%.o: $(SRC_DIR)%.s $(BUILD_DIR)tag
+$(BUILD_DIR)%.o: $(CLI_DIR)%.c $(BUILD_DIR)tag
 	@echo 'Building file: $<'
-	$(CC) -c -x assembler-with-cpp -I $(BUILD_DIR) -DNDEBUG -D__NEWLIB__ -mcpu=arm7tdmi -o "$@" "$<"
+	$(CC) $(C_FLAGS) -c -MMD -MP -MF"$(@:%.o=%.d)" -MT"$(@:%.o=%.o)" -MT"$(@:%.o=%.d)" -o "$@" "$<"
 	@echo 'Finished building: $(COLOR_GREEN)$<$(COLOR_END)'
 	@echo ' '
 
+$(BUILD_DIR)%.o: $(SRC_DIR)%.s $(BUILD_DIR)tag
+	@echo 'Building file: $<'
+	$(CC) $(C_FLAGS) -c -x assembler-with-cpp -I $(BUILD_DIR) -o "$@" "$<"
+	@echo 'Finished building: $(COLOR_GREEN)$<$(COLOR_END)'
+	@echo ' '
 
 axf: $(OBJS) $(USER_OBJS)
 	@echo 'Building target: $@'
 	@echo 'Invoking: MCU Linker'
-	$(CC) -nostdlib -Xlinker -Map="$(BUILD_DIR)$(BASE_NAME).map" -Xlinker --gc-sections -flto -Os -mcpu=arm7tdmi --specs=nano.specs -u _printf_float -u _scanf_float -T "$(BASE_NAME).ld" -o "$(TARGET)" $(OBJS) $(USER_OBJS) $(LIBS)
+	$(CC) $(C_FLAGS) -nostdlib -Xlinker -Map="$(BUILD_DIR)$(BASE_NAME).map" -Xlinker --gc-sections --specs=nano.specs -u _printf_float -u _scanf_float -T "$(BASE_NAME).ld" -o "$(TARGET)" $(OBJS) $(USER_OBJS) $(LIBS)
 	@echo 'Finished building target: $(COLOR_GREEN)$@$(COLOR_END)'
 	@echo ' '
 	$(MAKE) --no-print-directory post-build

src/SimpleCLI/README.md

@@ -0,0 +1,2 @@
+# SimpleCLI
+A simple command line interpreter for small embedded systems

src/SimpleCLI/cfg/scliConfig.h

@@ -0,0 +1,47 @@
+/*
+ * scliConfig.h
+ *
+ *  Created on: 27.01.2016
+ *      Author: Matthias Beckert <[email protected]>
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef SCLI_CFG_H_
+#define SCLI_CFG_H_
+
+/*
+ * Usage flags
+ */
+#define SCLI_USE_OWN_PRINTF     0
+#define SCLI_USE_OWN_STDC_FUNC  0
+#define SCLI_USE_CFG_SYSTEM     0
+
+/*
+ * Size configuration
+ */
+#define SCLI_CMD_HIST           10
+#define SCLI_CMD_MAX_LEN        180
+#define SCLI_CMD_MAX_ARGS       10
+#define SCLI_GETCH_BUF_SIZE     20
+#define SCLI_CMD_NAME_MAX_LEN   10
+#define SCLI_CONF_MAX_HANDLE    10
+
+#if SCLI_USE_OWN_PRINTF > 0
+#error "Remove this line and add own printf header"
+//#include "printf.h"
+#endif
+
+#endif /* SCLI_CFG_H_ */

src/SimpleCLI/inc/scliConf.h

@@ -0,0 +1,35 @@
+/*
+ * scliConf.h
+ *
+ *  Created on: 12.02.2016
+ *      Author: Matthias Beckert <[email protected]>
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef SCLICONF_H_
+#define SCLICONF_H_
+
+#include "SimpleCLI/inc/scliTypes.h"
+
+#if SCLI_USE_CFG_SYSTEM > 0
+
+extern SCLI_CMD_RET         scliConf_SetCmd(uint8_t argc, char **argv);
+extern SCLI_CMD_RET         scliConf_GetCmd(uint8_t argc, char **argv);
+extern SCLI_CMD_RET         scliConf_ConfCmd(uint8_t argc, char **argv);
+extern SCLI_CFG_HANDLE_T *  scliConf_RegisterConfig(const char *const Name, const char *const Desc, SCLI_CFG_ENTRY_T *Table);
+#endif
+
+#endif /* SCLICONF_H_ */

src/SimpleCLI/inc/scliCore.h

@@ -0,0 +1,45 @@
+/*
+ * scliCore.h
+ *
+ *  Created on: 27.01.2016
+ *      Author: Matthias Beckert <[email protected]>
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef SCLI_CORE_H_
+#define SCLI_CORE_H_
+
+#include "SimpleCLI/cfg/scliConfig.h"
+#include "SimpleCLI/inc/scliTypes.h"
+#include "SimpleCLI/inc/scliText.h"
+#include "SimpleCLI/inc/scliConf.h"
+
+#if SCLI_USE_OWN_PRINTF > 0
+#include <printf.h>
+#else
+#include <stdio.h>
+#endif
+
+extern uint8_t      scliCore_Init(SCLI_INTERFACE_T* Interface);
+extern void         scliCore_ExecuteCommand(SCLI_CMD_INPUT_T *InputBuffer);
+extern void         scliCore_ReleaseBuffer(SCLI_CMD_INPUT_T *InputBuffer);
+extern int          scliCore_getchar(void);
+extern SCLI_CMD_T * scliCore_GetCommandInTable(char * Cmd, SCLI_CMD_T * Table, SCLI_LINE_IDX CmdLen);
+extern void         scliCore_PrintHelp(SCLI_CMD_T * Table, uint8_t SingleEntry);
+
+
+
+#endif /* SCLI_CORE_H_ */

src/SimpleCLI/inc/scliStdC.h

@@ -0,0 +1,48 @@
+/*
+ * scliStdC.h
+ *
+ *  Created on: 31.01.2016
+ *      Author: Matthias Beckert <[email protected]>
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef SCLISTDC_H_
+#define SCLISTDC_H_
+
+#include "SimpleCLI/cfg/scliConfig.h"
+#include "SimpleCLI/inc/scliTypes.h"
+
+#if SCLI_USE_OWN_STDC_FUNC > 0
+extern uint32_t scliStdC_strlen(char *);
+extern int      scliStdC_strncmp(char *, char *, size_t);
+extern void     scliStdC_memset(void*, int8_t, size_t);
+extern char *   scliStdC_strncpy(char *, const char *, size_t );
+extern uint32_t scliStdC_strtoul(char *, char **, int );
+extern int32_t  scliStdC_strtol(char *, char **, int );
+
+#define strlen  scliStdC_strlen
+#define strncmp scliStdC_strncmp
+#define memset  scliStdC_memset
+#define strncpy scliStdC_strncpy
+#define strtoul scliStdC_strtoul
+#define strtol  scliStdC_strtol
+
+#else
+#include <string.h>
+#include <stdlib.h>
+#endif
+
+#endif /* SCLISTDC_H_ */

src/SimpleCLI/inc/scliText.h

@@ -0,0 +1,44 @@
+/*
+ * scliText.h
+ *
+ *  Created on: 31.01.2016
+ *      Author: Matthias Beckert <[email protected]>
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef SCLITEXT_H_
+#define SCLITEXT_H_
+
+extern const char scliText_ColRedBold[];
+extern const char scliText_ColGreBold[];
+extern const char scliText_ColYelBold[];
+extern const char scliText_ColBluBold[];
+extern const char scliText_ColMagBold[];
+extern const char scliText_ColCyaBold[];
+extern const char scliText_ColDef[];
+extern const char scliText_ColDefBold[];
+extern const char scliText_DeleteRight[];
+
+extern const char scliText_WelcomeMsg[];
+extern const char scliText_Prompt[];
+extern const char scliText_Help[];
+extern const char scliText_Version[];
+extern const char scliText_Set[];
+extern const char scliText_Get[];
+extern const char scliText_ConfNoTable[];
+extern const char scliText_Conf[];
+
+#endif /* SCLITEXT_H_ */