Hybrid_OB2021
/
Hybrid_OB2021_ex_MultiPlexer
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Dependencies: mbed
Diff: main.cpp
- Revision:
- 0:4c9e631d23ca
diff -r 000000000000 -r 4c9e631d23ca main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat May 22 16:59:13 2021 +0000
@@ -0,0 +1,65 @@
+#include "mbed.h"
+
+Serial pc(USBTX, USBRX, 115200);
+
+DigitalOut pinA(p21);
+DigitalOut pinB(p22);
+DigitalOut pinC(p23);
+
+int main() {
+ while(1) {
+ if(pc.readable()){
+ char c = pc.getc();
+ pc.printf("Input: %c\r\n", c);
+ switch(c){
+ case '0':
+ pinA = 0;
+ pinB = 0;
+ pinC = 0;
+ break;
+
+ case '1':
+ pinA = 1;
+ pinB = 0;
+ pinC = 0;
+ break;
+
+ case '2':
+ pinA = 0;
+ pinB = 1;
+ pinC = 0;
+ break;
+
+ case '3':
+ pinA = 1;
+ pinB = 1;
+ pinC = 0;
+ break;
+
+ case '4':
+ pinA = 0;
+ pinB = 0;
+ pinC = 1;
+ break;
+
+ case '5':
+ pinA = 1;
+ pinB = 0;
+ pinC = 1;
+ break;
+
+ case '6':
+ pinA = 0;
+ pinB = 1;
+ pinC = 1;
+ break;
+
+ case '7':
+ pinA = 1;
+ pinB = 1;
+ pinC = 1;
+ break;
+ }
+ }
+ }
+}