Cicero Matos
Serial comm (over USB) from mbed example, and formated serial display on Realterm terminal
Revision 0:2ca76d3b571d, committed 2013-12-26
- Comitter:
- strain11
- Date:
- Thu Dec 26 04:26:21 2013 +0000
- Commit message:
- Serial Comm first project
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
diff -r 000000000000 -r 2ca76d3b571d main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Dec 26 04:26:21 2013 +0000
@@ -0,0 +1,73 @@
+#include "mbed.h"
+//======================================================================================
+Serial pc(USBTX, USBRX); // tx, rx
+PwmOut led(LED1);
+DigitalOut myled_4(LED4);
+//======================================================================================
+
+
+float brightness = 0.0;
+
+
+int main() {
+ pc.printf("*************************************************\n");
+ pc.printf("PROGRAMA DE TESTE DA COMUNICACAO SERIAL\n");
+ //wait(1.5);
+ pc.printf("25-12-2013 - VERSAO 00\n");
+ //wait(1.5);
+ pc.printf("PROGRAMA REALTERM 20070 NO LADO DO PC\n");
+ //wait(1.5);
+ pc.printf(" \n");
+ pc.printf("PRESSSIONE 'u' PARA AUMENTAR O BRILHO DO LED_1\n");
+ pc.printf(" \n");
+ pc.printf("PRESSSIONE 'd' PARA DIMINUIR O BRILHO DO LED_1\n");
+ pc.printf(" \n");
+ pc.printf("BRILHO =");
+
+ pc.printf("%f", brightness);
+ pc.printf(" \n");
+ pc.printf("*************************************************\n");
+
+//====================================================================================
+ while(1) {
+ char c = pc.getc();
+ if((c == 'u') && (brightness < 0.5)) {
+ brightness += 0.01;
+ led = brightness;
+ pc.printf("VALOR AUMENTADO DE +0,01\n");
+
+ }
+
+
+ if((c == 'd') && (brightness > 0.0)) {
+ brightness -= 0.01;
+ led = brightness;
+ pc.printf("VALOR DIMINUIDO DE -0,01\n");
+
+ }
+//--------------------------------------------------------------------------
+ if((c == '1')) {
+ myled_4= 1;
+ pc.printf("LED_4 LIGADO\n");
+ pc.printf("------------\n");
+ goto saida;
+ }
+//-------------------------------------------------------------------------
+ if((c == '0')) {
+ myled_4= 0;
+ pc.printf("LED_4 DESLIGADO\n");
+ pc.printf("---------------\n");
+ goto saida;
+ }
+//-------------------------------------------------------------------------
+ pc.printf("BRILHO = ");
+ pc.printf("%f", brightness);
+ pc.printf(" \n");
+ pc.printf("------------------------\n");
+//-------------------------------------------------------------------------
+saida:
+ {
+ pc.printf(" \n");
+ }
+}
+}
diff -r 000000000000 -r 2ca76d3b571d mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Dec 26 04:26:21 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/b3110cd2dd17 \ No newline at end of file