Diff: main.cpp

Revision:

17:6b00aec234c7

Parent:

16:26cee2aaf61d

--- a/main.cpp	Wed Feb 13 08:18:10 2019 +0000
+++ b/main.cpp	Wed Feb 13 11:38:59 2019 +0000
@@ -7,6 +7,7 @@
 
 //MPU_check用
 #define PI 3.14159265358979
+#define LOGNAME         "Datalog"   //拡張子を除いたログファイル名
 
 #define servo_NEUTRAL_R    1614
 #define servo_NEUTRAL_L    1621
@@ -54,6 +55,7 @@
 void MoveCameraBoard();
 void MatchPosition();
 void FocusAdjust();
+void NewFileCreate(char *fname); //新しくファイルを生成
 
 //sd設定
 int GetParameter(FILE *fp, const char *paramName,char parameter[]);
@@ -424,8 +426,11 @@
                &Turntable_NEUTRAL,&Matchspeed,&Focus_NEUTRAL,
                &Camera_deg_A, &Camera_deg_B,
                &Pint_speed,&Pint_wait
+                  );                  
+                  
+    char filename[30];
                
-               );
+    NewFileCreate(filename);
      
     Init_sensors();
     //switch2.rise(ResetTrim);
@@ -726,7 +731,30 @@
     }
 }  
 
+void NewFileCreate(char fname[]){
+ 
+    uint16_t i_FileCheck;
+    FILE *fileP;
 
+    for (i_FileCheck = 1; i_FileCheck < 99; i_FileCheck++) {
+        sprintf(fname, "/sd/%s%02d.txt", LOGNAME, i_FileCheck);
+        pc.printf("%s\r\n",fname);
+        
+        fileP = fopen(fname, "r");
+        if(fileP == NULL){              //参照した番号のファイルがなければ生成
+            fileP = fopen(fname,"w");
+       
+            if(fileP != NULL) {
+                pc.printf("%s was created\r\n",fname);
+
+                fclose(fileP);
+                break;
+            }
+            else pc.printf("Faired to create a new file.\r\n");
+        }
+        else fclose(fileP);
+    }
+}
     
 void DebugPrint(){
     //for(uint8_t i=0; i<3; i++) pc.printf("%3.2f\t",nowAngle[i]); //skipper地磁気センサ_デバック用