File content as of revision 0:bedae49a4612:

#include "mbed.h"
#include "ConfigFile.h"
//#include "SDFileSystem.h"

ConfigFile cfg;
LocalFileSystem local("local");

/*
 * ==================================================
 * Definition of "LINE"
 * ==================================================
 *
 * C1  C2  C3  C4  C5
 * --------------------
 * L1  L2  L3  L4  L5
 * L6  L7  L8  L9  L10
 * L11 L12 L13 L14 L15
 * L16 L17 L18 L19 L20
 * L21 L22 L23 L24 L25
 *
 * ==================================================
 */
 
BusOut leds(LED1, LED2, LED3, LED4);
DigitalOut C1(p25); //line1 to line5
DigitalOut C2(p24); //line6 to line10
DigitalOut C3(p23); //line11 to line15
DigitalOut C4(p22); //line16 to line20
DigitalOut C5(p21); //line21 to line25
DigitalOut Call[] = {p25, p24, p23, p22, p21};
DigitalOut mclock(p5); //mainclock
DigitalOut sclock(p6); //subclock

/* ==================================================
 * Not implemented
 * ==================================================
 */
//AnalogIn volume(p20);
/*
// MicroSD Ssytem
#include "SDFileSystem.h"
#define     SD_MOSI     p5
#define     SD_MISO     p6
#define     SD_SCLK     p7
#define     SD_CS       p8
 
//SDFileSystem    sd(p5, p6, p7, p13, "sd");  //  mosi, miso, sclk, cs, name
SDFileSystem  sd(SD_MOSI, SD_MISO, SD_SCLK, SD_CS,  "sd");  //  mosi, miso, sclk, cs, name  (HW modification candidate)
*/

void resetColumn() {

}

int main() {

    //error
    if (!cfg.read("/local/pattern.cfg")) {
        printf("Failure to read a configuration file.\n");
        while(1){
            leds = 15;
            wait(0.1);
            leds = 0;
            wait(0.1);
        }
    }
    
    //read file
    printf("reading file...\n");
    cfg.read("/local/pattern.cfg");
    
    const int cnt = cfg.getCount();
    char buf_key[BUFSIZ];
    char buf_value[BUFSIZ];
    
    int n;
    long sin2;
    

    for (int i = 0; i < cnt; i++) {
        if (cfg.getKeyAndValue(i, buf_key, sizeof(buf_key), buf_value, sizeof(buf_value))) {
            //printf("No.%3d:'%s'='%s'\n", i, buf_key, buf_value);
            
            sin2 = strtol(buf_value, NULL, 2);
            printf("%d = %d\n", i+1, sin2);
            
        } else {
            printf("No.%3d:Failure to get a configuration.\n", i);
        }
    }
}