Diff: main.cpp

Revision:

0:a1acaff29a23

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Sep 07 05:26:27 2018 +0000
@@ -0,0 +1,52 @@
+#include "mbed.h"
+
+/*送信*/
+/*
+Serial g_Serial1(USBTX,USBRX);
+Serial g_serial2(PB_6, PB_7);
+
+int main() {
+    g_serial2.baud(9600);
+    
+    char k[]="Hello world!";
+    while(1) {
+        g_serial2.printf( "%s\r\n",k);
+        wait(1.0);
+        printf("a\r\n");
+    }
+}
+*/
+
+
+/*受信*/
+
+#include "mbed.h"
+
+Serial MySerial1(USBTX,USBRX);
+Serial MySerial2(PA_9,PA_10);
+
+int main() {
+   while(1) {
+        char    c;
+        
+        if (MySerial1.readable())
+        {
+            c = MySerial1.getc();
+            while(!MySerial2.writeable())
+            {
+                //  受信可能になるまで、ループ
+            }
+            MySerial2.putc(c);
+        }
+
+        if (MySerial2.readable())
+        {
+            c = MySerial2.getc();
+            while(!MySerial1.writeable())
+            {
+                //  受信可能になるまで、ループ
+            }
+            MySerial1.putc(c);
+        }
+    }
+}
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