Diff: main.cpp

Revision:

0:36b37fd10b58

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Sep 01 09:46:15 2019 +0000
@@ -0,0 +1,55 @@
+#include "mbed.h"
+#include "string"
+#include "vector"
+
+DigitalOut led(LED1);
+
+Serial pc(USBTX, USBRX); //rtosの機能を使うときはSerialではなくRawSerialを使えとの情報をみてこうしています。
+
+char data[100];
+int data_index = 0;
+
+std::vector<std::string> separate_string(std::string input) 
+{
+    std::vector<std::string> return_data; 
+    std::string separator = std::string(",");
+    int separator_length = separator.length();
+    std::string::size_type offset = std::string::size_type(0);
+    while(1)
+    {
+        int pos = input.find(separator, offset);             
+        if (pos == std::string::npos) 
+        {
+            return_data.push_back(input.substr(offset));
+            break;
+        }
+        return_data.push_back(input.substr(offset,pos-offset));
+        offset = pos + separator_length;
+    }
+    return return_data;
+}
+
+
+ 
+int main(void){
+    while(1){
+      if (!pc.readable()) continue;
+
+        char c = pc.getc();
+        data[data_index++] = c;
+        if (c == '\n')
+        {
+            data[data_index] = '\0';
+            std::string str;
+            str = data;
+            std::vector<std::string> data_list = separate_string(str);
+            for(int i=0;data_list.size();++i)
+            {
+                pc.puts(data_list[i].c_str());
+                pc.puts("+");
+            }
+            data_index = 0;
+        }
+        
+    }
+}