scm_main.c

来自「Freescale MCF5445evb 参考测试代码」· C语言 代码 · 共 103 行

/*
 * \file    scm_main.c
 * \brief   Command line interface for SCM validation tests
 * \version $Revision: 1.1 $
 * \author  Michael Norman
 */

#include "common.h"
#include "uif.h"
#include "scm_tests.h"
#include "watchdog.h"

/********************************************************************/

/*
 * Setup user interface
 */
void mainloop (void);
void cmd_rd (int, char **);
void cmd_wdttimeout (int, char **);
void cmd_wdtfault (int, char **);

const char PROMPT[] = "SCM> ";

UIF_CMD UIF_CMDTAB[] =
{
    UIF_CMDS_ALL
    {"rd",      0,0,0,cmd_rd,           "Register Disply",""},
    {"wdtt",    0,0,0,cmd_wdttimeout,   "Force WDT Timeout",""},
    {"wdtf",    0,0,0,cmd_wdtfault,     "Force WDT Fault",""},
};
const int UIF_NUM_CMD    = UIF_CMDTAB_SIZE;

UIF_SETCMD UIF_SETCMDTAB[] = {"",0,0,NULL,""};
const int UIF_NUM_SETCMD = 0;

/********************************************************************/
void 
main (void)
{
	char ch;

    printf("\n");
    printf("**************************************************\n");
    printf("*                                                *\n");
    printf("*                  SCM Utility                   *\n");
    printf("*                                                *\n");
    printf("**************************************************\n");
    printf(HELPMSG);
    printf("\n");

    mainloop();
}
/********************************************************************/
void
mainloop (void)
{
    /* Enable interrupts to the core */
    mcf5xxx_irq_enable();

    while (TRUE)
    {
        printf(PROMPT);
        run_cmd();
    }
}
/********************************************************************/
void
cmd_rd (int argc, char **argv)
{
    printf("SCM Registers:\n");
    printf("MPR          = %08X\n", MCF_SCM_MPR);
    printf("PACRA        = %08X\n", MCF_SCM_PACRA);
    printf("PACRB        = %08X\n", MCF_SCM_PACRB);
    printf("PACRC        = %08X\n", MCF_SCM_PACRC);
    printf("PACRD        = %08X\n", MCF_SCM_PACRD);
    printf("PACRE        = %08X\n", MCF_SCM_PACRE);
    printf("PACRF        = %08X\n", MCF_SCM_PACRF);
    printf("PACRG        = %08X\n", MCF_SCM_PACRG);
    printf("CWCR         = %04X\n", MCF_SCM_CWCR);
    printf("CWSR         = %02X\n", MCF_SCM_CWSR);
    printf("CWIR         = %02X\n", MCF_SCM_CWIR);
    printf("BCR          = %08X\n", MCF_SCM_BCR);
    printf("CFADR        = %08X\n", MCF_SCM_CFADR);
    printf("CFIER        = %02X\n", MCF_SCM_CFIER);
    printf("CFLOC        = %02X\n", MCF_SCM_CFLOC);
    printf("CFATR        = %02X\n", MCF_SCM_CFATR);
    printf("CFDTR        = %08X\n", MCF_SCM_CFDTR);
}
/********************************************************************/
void
cmd_wdttimeout (int argc, char **argv)
{
    scm_wdt_timeout();
}
/********************************************************************/
void
cmd_wdtfault (int argc, char **argv)
{
    scm_wdt_invalid_service();
}
/********************************************************************/