Diff: serial_protocol/serial_protocol.cpp

Revision:

10:47e6166f0797

Parent:

9:6fb498cf6156

Child:

11:573cf2feced3

--- a/serial_protocol/serial_protocol.cpp	Thu Dec 14 16:53:18 2017 +0000
+++ b/serial_protocol/serial_protocol.cpp	Fri Dec 15 11:50:57 2017 +0000
@@ -8,7 +8,6 @@
 char string1[128];
 char string2[128];
 
-int number;
 char dayStr[3];
 char monthStr[3];
 char yearStr[5];
@@ -38,39 +37,36 @@
     else if(strcmp(string1,"READ")==0){
         int test=0;
         sscanf(string2,"%d",&test);
-        
+                
         if(test>0){
-            number = atoi(string2);
-            if(number > 0){
-                pc.printf("reading <%d>\n",number);
-            }
-            else{
-                pc.printf("invalid value\n");
-            }
+            pc.printf("reading <%d>\n",test);
         }
         else{
-            pc.printf("invalid command\n");
-        }
+            pc.printf("invalid value\n");
+        }                
     }
     
-
+    else if(strcmp(string1,"SETT")==0){
+        float number=0;
+        sscanf(string2,"%f",&number);
+        if(number>=0.1f && number<=60.0f){
+            pc.printf("sampling period set to %f\n",number);
+        }
+        else{
+            pc.printf("invalid value\n");
+        }                
+    }
     
     else if(strcmp(string1,"DELETE")==0){
         int test=0;
         sscanf(string2,"%d",&test);
         
         if(test>0){
-            number = atoi(string2);
-            if(number > 0){
-                pc.printf("deleting <%d>\n",number);
-            }
-            else{
-                pc.printf("invalid value\n");
-            }
+            pc.printf("deleting <%d>\n",test);
         }
         else{
-            pc.printf("invalid command\n");
-        }        
+                pc.printf("invalid value\n");
+        }
     }
     
     else if(strcmp(string1,"SETDATE")==0) 
@@ -86,9 +82,7 @@
             validDigit++;
         }               
             
-        if(validDigit==9){
-           pc.printf("**********SETTING DATE**********\n");
-           pc.printf("date string: %s\n", string2);
+        if(validDigit==9){ 
            
            dayStr[0] = string2[0];
            dayStr[1] = string2[1];
@@ -100,12 +94,11 @@
            yearStr[1] = string2[5];
            yearStr[2] = string2[6];
            yearStr[3] = string2[7];
-           yearStr[4] = NULL;         
+           yearStr[4] = NULL;
+           //note if date is required in int form, use atoi() to convert from string to int    
             
-           pc.printf("Day = %s\n", dayStr);
-           pc.printf("Month = %s\n",monthStr);
-           pc.printf("Year = %s\n",yearStr);
-           pc.printf("**********DATE SET**********\n");
+           pc.printf("DATE UPDATED TO <%s><%s><%s>\n",dayStr,monthStr,yearStr);
+
         }
         else{
             pc.printf("invalid value\n");
@@ -126,8 +119,6 @@
         }               
             
         if(validDigit==7){
-           pc.printf("**********SETTING TIME**********\n");
-           pc.printf("time string: %s\n", string2);
            
            hourStr[0] = string2[0];
            hourStr[1] = string2[1];
@@ -137,24 +128,9 @@
            minuteStr[2] = NULL;
            secondStr[0] = string2[4];
            secondStr[1] = string2[5];
-           secondStr[2] = NULL;           
-          // dayStr[0] = string2[0];
-//           dayStr[1] = string2[1];
-//           dayStr[2] = NULL;
-//           monthStr[0] = string2[2];
-//           monthStr[1] = string2[3];
-//           monthStr[2] = NULL;
-//           yearStr[0] = string2[4];
-//           yearStr[1] = string2[5];
-//           yearStr[2] = string2[6];
-//           yearStr[3] = string2[7];
-//           yearStr[4] = NULL; 
-        
+           secondStr[2] = NULL;    
             
-           pc.printf("Hour = %s\n", hourStr);
-           pc.printf("Minute = %s\n",minuteStr);
-           pc.printf("Second = %s\n",secondStr);
-           pc.printf("**********TIME SET**********\n");
+           pc.printf("TIME UPDATE TO <%s><%s><%s>",hourStr,minuteStr,secondStr);
         }
         else{
             pc.printf("invalid value\n");