Diff: serial_protocol/serial_protocol.cpp

Revision:

6:c7220f7c1ae0

Child:

8:e3aff00ef600

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/serial_protocol/serial_protocol.cpp	Thu Dec 14 12:30:30 2017 +0000
@@ -0,0 +1,105 @@
+#include "serial_protocol.hpp"
+#include "sample_hardware.hpp"
+//#include <iostream>
+#include <string>
+Serial pc(SERIAL_TX, SERIAL_RX);
+
+using namespace std;
+
+
+char string1[128];
+char string2[128];
+
+
+//std::string string1;
+//std::string string2;
+int number;
+//string dayStr;
+char dayStr[3];
+char monthStr[3];
+char yearStr[5];
+int day;
+int month;
+int year;
+
+
+void getData(){
+    pc.scanf("%s %s", string1, string2);
+    //pc.printf("%s %s", string1, string2);
+    
+        
+}
+
+void readSerial(){
+    if((strcmp(string1,"READ")==0) && (strcmp(string2,"ALL")==0)){
+    //if((string1.compare("READ") == 0) && (string2.compare("ALL") == 0)){
+        pc.printf("reading all\n");
+    }
+    
+    else if((strcmp(string1,"DELETE")==0) && (strcmp(string2,"ALL")==0)){
+        //else if((string1.compare("DELETE")==0) && (string2.compare("ALL")==0)){
+        pc.printf("deleting all\n");
+    }
+    
+    else if(strcmp(string1,"READ")==0){
+    //else if(string1.compare("READ")==0){
+        if(sscanf(string2,"%d")>0){
+            number = atoi(string2);
+            if(number > 0){
+                pc.printf("reading <%d>\n",number);
+            }
+            else{
+                pc.printf("invalid value\n");
+            }
+        }
+        else{
+            pc.printf("invalid command\n");
+        }
+    }
+    
+    else if(strcmp(string1,"DELETE")==0){
+        if(sscanf(string2,"%d")>0){
+            number = atoi(string2);
+            if(number > 0){
+                pc.printf("deleting <%d>\n",number);
+            }
+            else{
+                pc.printf("invalid value\n");
+            }
+        }
+        else{
+            pc.printf("invalid command\n");
+        }
+        
+    }
+    
+    else if(strcmp(string1,"SETDATE")==0)
+    {
+        pc.printf("Setdate started\n\r");
+        if(sscanf(string2,"%8s") > 0)
+        {
+           pc.printf("date string is %s\n\r", string2);
+           
+           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;         
+            
+           pc.printf("Day = %s Month = %s Year = %s\n\r", dayStr, monthStr, yearStr);
+        }
+        else{
+            pc.printf("invalid value\n");
+            }
+    }
+            
+    else{
+        pc.printf("invalid command\n");
+    }
+}