Revision 0:c1654e25cc43, committed 2020-01-15

Comitter:

emilywilson

Date:

Wed Jan 15 18:13:43 2020 +0000

Child:

1:f121b88d9c85

Commit message:

parts 1-3

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PinDetect.lib	Wed Jan 15 18:13:43 2020 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/AjK/code/PinDetect/#cb3afc45028b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RGBLed.h	Wed Jan 15 18:13:43 2020 +0000
@@ -0,0 +1,24 @@
+class RGBLed
+{
+public:
+    RGBLed(PinName redpin, PinName greenpin, PinName bluepin);
+    void write(float red,float green, float blue);
+private:
+    PwmOut _redpin;
+    PwmOut _greenpin;
+    PwmOut _bluepin;
+};
+ 
+RGBLed::RGBLed (PinName redpin, PinName greenpin, PinName bluepin)
+    : _redpin(redpin), _greenpin(greenpin), _bluepin(bluepin)
+{
+    //50Hz PWM clock default a bit too low, go to 2000Hz (less flicker)
+    _redpin.period(0.0005);
+}
+ 
+void RGBLed::write(float red,float green, float blue)
+{
+    _redpin = red;
+    _greenpin = green;
+    _bluepin = blue;
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Jan 15 18:13:43 2020 +0000
@@ -0,0 +1,84 @@
+#include "mbed.h"
+#include "RGBLed.h"
+#include "PinDetect.h"
+
+DigitalOut myled(p26);
+DigitalIn pb(p22);
+DigitalIn pb2(p21);
+
+// p10 is most significant bit
+//BusIn ledSelect(p8, p9, p10);
+//
+//PinName redPin = p11;
+//PinName greenPin = p12;
+//PinName bluePin = p13;
+//
+PinDetect pb1(p8);
+PinDetect pb2(p9);
+
+float volatile p;
+
+void pb1_hit_callback() {
+    if (p > 0) {
+        p -= 0.1;
+    }
+}
+
+void pb2_hit_callback() {
+    if (p < 0) {
+        p += 0.1;
+    }
+}
+
+int main() {
+    while(1) {
+        // Part 1
+        myled = !pb;
+        
+        // Part 2
+        float p = 1.0f;
+        pb1.mode(PullUp);
+        pb2.mode(PullUp);
+        wait(0.1)
+        
+        if (pb1) {
+            if (p > 0) {
+                p -= 0.1;
+            }
+        } else if (pb2) {
+            if (p < 1) {
+                p += 0.1;
+            }
+        }
+        myled = p;
+        
+        // Part 3
+//        RGBLed myRBGLed = RGBLed(redPin, greenPin, bluePin);
+//        float redVal = 0.0f;
+//        float greenVal = 0.0f;
+//        float blueVal = 0.0f;
+//        
+//        pb1.mode(PullUp)
+//        pb2.mode(PullUp)
+//        wait(0.1)
+//        
+//        // Possibly try attach_asserted
+//        pb1.attach_deasserted(&pb1_hit_callback);
+//        pb2.attach_deasserted(&pb2_hit_callback);
+//        pb1.setSampleFrequency();
+//        pb2.setSampleFrequency();
+//        
+//        if (ledSelect & 0x1) {
+//            redVal = 1.0 * p;
+//        }
+//        if (ledSelect & 0x2) {
+//            greenVal = 1.0 * p;
+//        }
+//        if (ledselect & 0x4) {
+//            blueVal = 1.0 * p;
+//        }
+//    }
+
+    // Part 4
+    
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Wed Jan 15 18:13:43 2020 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400
\ No newline at end of file