regcmd.c

来自「T－Kernel Shell Sample」· C语言 代码 · 共 79 行

/*""FILE COMMENT""*************************************************************
*   System Name : RENESAS uT-Engine
*   File Name   : regcmd.c
*   Version     : 1.01.00
*   Contents    : Get or Set CPU's Registers
*   Model       : RENESAS T-Engine/uT-Engine
*   CPU         : RENESAS T-Engine Series CPU
*   Compiler    : GNU
*   OS          : T-Kernel
*
*   note        : The Software is being delivered to you "AS IS" 
*               : and Renesas,whether explicitly or implicitly makes  
*               : no warranty as to its Use or performance. 
*               : RENESAS AND ITS SUPPLIER DO NOT AND CANNOT WARRANT 
*               : THE PERFORMANCE OR RESULTS YOU MAY OBTAIN  BY USING 
*               : THE SOFTWARE. AS TO ANY MATTER INCLUDING WITHOUT 
*               : LIMITATION NONINFRINGEMENT OF THIRD PARTY RIGHTS,
*               : MERCHANTABILITY, INTEGRATION, SATISFACTORY QUALITY, 
*               : OR FITNESS FOR ANY PARTICULAR PURPOSE.
*
*   Copyright (c) 2004-2006 RENESAS TECHNOLOGY CORP. All Rights Reserved.
*   AND RENESAS SOLUTIONS CORP. All Rights Reserved.
*
*   history     : 2004.10.01 ver1.00.00
*               : 2006.02.01 ver1.01.00
*""FILE COMMENT END""*********************************************************/

#ifdef _MIC_SH7145_
#include <tk/tkernel.h>
#include "shell.h"
#include "shelldisp.h"
#include "breakcmd.h"

extern W errcode;
extern RegTable *regtable;
extern int argcnt;

void setBreakRegisters(RegTable *);
void printBreakRegisters(RegTable *);

/*""FUNC COMMENT""*******************************************************
 * ID          : X.Y.Z
 * Abstructs   : "REG" command
 *-----------------------------------------------------------------------
 * Include     : 
 *-----------------------------------------------------------------------
 * Definition  : void REG_cmd()
 *-----------------------------------------------------------------------
 * Function    : "REG" command exec function
 *-----------------------------------------------------------------------
 * Argument    : None
 *----------------------------------------------------------------------- 
 * Return      : None
 *-----------------------------------------------------------------------
 * Input       : RegTable *regtable; register stack 
 *             : int argcnt;
 * Output      : W errcode; error code 
 *-----------------------------------------------------------------------
 * Used Func   : printBreakRegisters()
 *             : setBreakRegisters() 
 *-----------------------------------------------------------------------
 * Notice      : None
 *""FUNC COMMENT END""***************************************************/
void REG_cmd(){
	switch(argcnt){
		case 0:
			printBreakRegisters(regtable);
			break;
		case 2:
			setBreakRegisters(regtable);
			break;
		default:
			errcode = ER_ILLEGALPAR;
			break;
	}	
}

#endif // _MIC_SH7145_