Diff: main.cpp

Revision:

0:dae1f8b95e84

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Oct 02 05:07:19 2010 +0000
@@ -0,0 +1,79 @@
+#include "mbed.h"
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+
+LocalFileSystem local("local");
+
+char LedPtn[256][4];
+int LedPtn_num = 0;
+int WaitTime = 0;
+
+unsigned char GetFileLine( FILE *stm , char *str ) {
+    char count = 0;
+
+    if(fread(&str[count], 1,1,stm) > 0) {
+        count++;
+        while( (fread(&str[count], 1,1,stm) > 0)
+              &&(str[count] != '\n')
+             &&(count < 512)) {
+
+            count++;
+
+        }
+    }
+    str[count] = '\0';
+
+    return(count);
+}
+
+int main() {
+    FILE *stm;
+    char tmp[512];
+    int count = 0;
+    
+    // Get File
+    stm = fopen("/local/led.txt","r");
+    
+    if( stm == NULL ) {
+        // File read err
+        return(-1);
+    }
+    
+    // Wait time read
+    if( GetFileLine( stm , tmp ) == 0 ) {
+        // read err
+        return(-1);
+    }
+    if( sscanf( tmp , "%d",&WaitTime ) == 0 ) {
+        //read err
+        return(-1);
+    }
+    printf( "Get! Wait time : %d[ms]\r\n", WaitTime );
+    
+    // LED flash pattern read
+    while( (GetFileLine( stm , tmp ) != 0) && (LedPtn_num < 256) ) {
+        char *pled = LedPtn[LedPtn_num];
+        if( sscanf( tmp , "%d,%d,%d,%d",&pled[0],&pled[1],&pled[2],&pled[3]) == 0)
+        {
+            break;
+        }
+        printf( "Get!Led flash pattern : [%d][%d][%d][%d]\r\n", pled[0],pled[1],pled[2],pled[3]);
+        LedPtn_num++;
+    }
+    fclose(stm);
+    
+    while(1) {
+        led1 = LedPtn[count][0];
+        led2 = LedPtn[count][1];
+        led3 = LedPtn[count][2];
+        led4 = LedPtn[count][3];
+        wait_ms(WaitTime);
+        count++;
+        if( count >= LedPtn_num ) {
+            count = 0;
+        }
+    }
+}