2021_Colours_ModelRocket / Mbed 2 deprecated IM920_F303K8_UART

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Dependencies:   mbed

Files at this revision

API Documentation at this revision

Revision 1:c373f768ba41, committed 2021-05-17

Comitter:
falconsyunya
Date:
Mon May 17 11:28:46 2021 +0000
Parent:
0:654a49387753
Commit message:
2021/05/17

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/main.cpp	Wed Aug 19 14:01:11 2020 +0000
+++ b/main.cpp	Mon May 17 11:28:46 2021 +0000
@@ -1,21 +1,14 @@
+//シリアルモニタに入力した文字をマイコンを介してIM920に送る＆IM920で受信したデータをマイコンを介してシリアルモニタに送る．
+//シリアルモニタのボーレートは38400以上で．
 #include "mbed.h"
 int main()
 {
     Serial pc(USBTX, USBRX,38400);//ボーレートを落とすと，USB側からのデータが正確に出力されない.
     Serial uart(PA_9,PA_10,19200);//TX(IM920_RX), RX(IM920_TX)
 
-    DigitalOut pc_activity(LED1);
-    DigitalOut uart_activity(LED2);
-
     while(1) {
-        if(pc.readable()) {
-            uart.putc(pc.getc());
-            pc_activity = !pc_activity;
-        }
-        if(uart.readable()) {
-            pc.putc(uart.getc());
-            uart_activity = !uart_activity;
-        }
+        if(pc.readable())uart.putc(pc.getc());//pcから入力アリ⇒pcからの入力get⇒uartに出力
+        if(uart.readable())pc.putc(uart.getc());//uartから入力アリ⇒uartからの入力get⇒pcに出力
     }
 
 }