Rapid PrototypingST32Nucleo / Mbed 2 deprecated SerialComLED

accensione led graduale con comunicazione seriale

Dependencies:   ArduinoMotorShield mbed

Files at this revision

API Documentation at this revision

Revision 0:76844412113d, committed 2016-10-18

Comitter:
mikteam10
Date:
Tue Oct 18 11:26:29 2016 +0000
Commit message:
serialeLED

Changed in this revision

ArduinoMotorShield.lib Show annotated file Show diff for this revision Revisions of this file
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 76844412113d ArduinoMotorShield.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ArduinoMotorShield.lib	Tue Oct 18 11:26:29 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/johnb/code/ArduinoMotorShield/#b6bd7c434ab5

diff -r 000000000000 -r 76844412113d main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Oct 18 11:26:29 2016 +0000
@@ -0,0 +1,23 @@
+#include "mbed.h"
+ 
+Serial pc(USBTX, USBRX); // tx, rx
+PwmOut led(LED1);
+ 
+float brightness = 0.0;
+ 
+int main() {
+    pc.printf("Press 'u' to turn LED1 brightness up, 'd' to turn it down\n");
+ 
+    while(1) {
+        char c = pc.getc();
+        if((c == 'u') && (brightness < 0.5)) {
+            brightness += 0.01;
+            led = brightness;
+        }
+        if((c == 'd') && (brightness > 0.0)) {
+            brightness -= 0.01;
+            led = brightness;
+        } 
+ 
+    }
+}
\ No newline at end of file

diff -r 000000000000 -r 76844412113d mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Tue Oct 18 11:26:29 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/25aea2a3f4e3
\ No newline at end of file