Pushing entire Modelica HIL Tasks repoHEADmaster

1 files changed, 63 insertions, 0 deletions

diff --git a/Modelica-Arduino-MDD_Arduino_Revised/Resources/src/cmd_digital.c b/Modelica-Arduino-MDD_Arduino_Revised/Resources/src/cmd_digital.c
new file mode 100755
index 0000000..f19d23b
--- /dev/null
+++ b/Modelica-Arduino-MDD_Arduino_Revised/Resources/src/cmd_digital.c
@@ -0,0 +1,63 @@
+#include <errno.h>
+#include <termios.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <string.h> /* memset */
+#include <stdio.h>
+#include <stdlib.h>
+#include "../Include/serial.h"
+#include "../Include/digital.h"
+
+int cmd_digital_out(int h,int pin_no,int val)
+{   
+	int wr;
+	char pin[6]="Da";
+    char v[2],temp[2];
+	sprintf(temp,"%c",pin_no+48);
+	strcat(pin,temp);
+	strcat(pin,"1");
+    //printf("%s",pin);
+  	wr=write_serial(h,pin,4);
+  	if (val > 0.5)
+    	val = 1;
+  	else
+    	val = 0;
+
+	sprintf(v,"%d",val);
+  	strcpy(pin,"Dw");
+    strcat(pin,temp);
+	strcat(pin,v);
+    //printf("%s",pin);
+  	wr=write_serial(h,pin,4);
+    return wr;
+}
+
+int cmd_digital_in(int h,int pin_no)
+{
+    int value = 0;
+        char pin[6]="Da";
+        char v1[2],v2[2];
+        int wr1, wr2;
+        sprintf(v1,"%c",pin_no+48);
+        strcat(pin,v1);
+        strcat(pin,"0");
+        //printf("%s\n",pin);
+        wr1=write_serial(h,pin,4);
+
+        strcpy(pin,"Dr");
+        sprintf(v2,"%c",pin_no+48);
+        strcat(pin,v2);
+        wr2=write_serial(1,pin,3);
+        //binary transfer
+        int stat;
+        int num_bytes[2];
+        char st[10];
+        stat=status_serial(h,num_bytes);
+        while(num_bytes[0]<1)
+            stat=status_serial(h,num_bytes);
+        char* temp;
+        int wr=read_serial(h,st,1);
+        value=strtod(st,&temp);
+        //printf("%d\n",value);
+        return value;
+}