dtim_main.c

来自「Freescale MCF5445evb 参考测试代码」· C语言 代码 · 共 113 行

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

#include "common.h"
#include "uif.h"
#include "dtim_tests.h"


#define DTIM_CLI

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

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

const char PROMPT[] = "DTIM> ";

UIF_CMD UIF_CMDTAB[] =
{
    UIF_CMDS_ALL
    {"rd",  0,1,0,cmd_rd,   "Register Disply","<channel>"},
};
const int UIF_NUM_CMD    = UIF_CMDTAB_SIZE;

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

/********************************************************************/
void 
main (void)
{
#ifndef DTIM_CLI
    printf("Running all DTIM tests.\n");
    dtim0_reg_dump();
    dtim1_reg_dump();
    dtim2_reg_dump();
    dtim3_reg_dump();
#else    
	char ch;

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

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

    while (TRUE)
    {
        printf(PROMPT);
        run_cmd();
    }
}
/********************************************************************/
void
cmd_rd (int argc, char **argv)
{
    int result, ch;
    
    if (argc == 1)
    {
        dtim0_reg_dump();
        dtim1_reg_dump();
        dtim2_reg_dump();
        dtim3_reg_dump();
    }
    else
    {
        ch = (int) get_value(argv[1],&result,10);
        if (result == 0 || ch < 0 || ch > 3)
        {
            printf(INVALUE,argv[1]);
            return;
        }
        switch (ch)
        {
            case 0:
                dtim0_reg_dump();
                break;
            case 1:
                dtim1_reg_dump();
                break;
            case 2:
                dtim2_reg_dump();
                break;
            case 3:
            default:
                dtim3_reg_dump();
                break;
        }
    }
}
/********************************************************************/