1 files changed, 136 insertions, 0 deletions
diff --git a/utility/demo-fw/include/dfm_cmd.h b/utility/demo-fw/include/dfm_cmd.h
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+++ b/utility/demo-fw/include/dfm_cmd.h
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+/* ----------------------------------------------------------------------------
+ *         ATMEL Microcontroller Software Support 
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+#ifndef __DFM_CMD_H
+#define __DFM_CMD_H
+
+//------------------------------------------------------------------------------
+//      Definitions
+//------------------------------------------------------------------------------
+
+///limits definition
+#define MAX_LIST_GROUP 100
+/// max active groups
+#define MAX_ACT_GROUP 10
+/// max active commands
+#define MAX_ACT_CMD 255
+/// max command arguments
+#define MAX_CMD_ARGS 10
+/// max command number concatenated in one line
+#define MAX_MULTI_CMD 5
+
+///define NULL
+#ifndef NULL
+#define NULL 0
+#endif
+
+/// structure for describe function
+struct _FStruct {
+        char *pGrpName;
+	char *pCmdName;
+	int (*cmdProcess)(int argc, char **argv);
+#ifdef USAGE_HELP
+	char *pUsage;
+#endif
+};
+
+typedef struct _FStruct FStruct;
+
+
+/// max group numbers allowed to build in
+#define MAX_BUILDIN_GROUP 32
+
+/// section to put all commands
+#define GSHELL_SECTION ".gs_section"
+
+/// system group name, will be always active at the first priority
+#define SYS_GROUP "default"
+
+/// section macro definition
+#if defined(__GNUC__)
+
+#define CMD_OBJ const
+#define INSECTION(secname)   __attribute__ ((unused, section(secname)))
+
+#elif defined(__ICCARM__)
+
+#pragma section = GSHELL_SECTION
+
+#define CMD_OBJ  __root const
+#define INSECTION(secname) @ secname
+
+#else
+
+#error "unsupported tool chain"
+
+#endif
+
+
+/// usage help compiled
+#ifdef USAGE_HELP
+
+#define DFM_CMD(cmdString, procFunc, hlpString, grpName) \
+  CMD_OBJ FStruct GS_Func_##cmdString INSECTION(GSHELL_SECTION) = {\
+                grpName,\
+                #cmdString,\
+		procFunc,\
+		hlpString\
+	}
+
+#else
+
+#define DFM_CMD(cmdString, procFunc, hlpString, grpName) \
+  CMD_OBJ FStruct GS_Func_##cmdString INSECTION(GSHELL_SECTION)= {\
+                grpName,\
+		#cmdString,\
+		procFunc,\
+	}
+
+#endif
+
+//------------------------------------------------------------------------------
+//      Exported Functions
+//------------------------------------------------------------------------------
+
+// Parse a command string and search in active groups, run if matched
+int ParseAndRunCmd(const char * pCmdString);
+
+//  Parse a string line containing multi commands and arguments, then
+//  search in active groups, run if matched
+int ParseAndRunMultiCmds(const char * pMultiCmdStr);
+
+//------------------------------------------------------------------------------
+///  Run batch command
+//------------------------------------------------------------------------------
+int RunScript(int argc, char *argv[]);
+
+//	// Main portal function of gshell
+//	void Gshell_MainProcess(int argc, char *argv[]);
+
+#endif /// end of __DFM_CMD_H