Diff: main.cpp

Revision:

0:1a3aa2e25db9

Child:

1:0c3b6cc480b6

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Nov 04 22:07:07 2016 +0000
@@ -0,0 +1,66 @@
+#include <mbed.h>
+
+#include "USBControl.h"
+//#include "TSISensor.h"
+
+#define VENDOR_ID 0x0004
+#define PRODUCT_ID 0x0307
+#define PRODUCT_RELEASE 0x0001
+#define PRODUCT_NAME "Knob"
+#define MANUFACTURER_NAME "Me"
+#define WINUSB_GUID "{a451588c-7230-4076-8456-9e544165e90c}"
+
+class USBKnob : public USBControl
+{
+public:
+    USBKnob() : USBControl(VENDOR_ID, PRODUCT_ID, PRODUCT_RELEASE, PRODUCT_NAME, MANUFACTURER_NAME, WINUSB_GUID)
+    {
+    }
+    
+    void send(uint32_t fraction)
+    {
+        sendData(reinterpret_cast<uint8_t*>(&fraction), sizeof(fraction));
+    }
+};
+
+USBKnob usb;
+//TSISensor touch;
+
+DigitalOut red(LED_RED);
+DigitalOut green(LED_GREEN);
+DigitalOut blue(LED_BLUE);
+
+Serial pc(USBTX, USBRX);
+
+AnalogIn knob(A0);
+
+int main(int argc, char* argv[])
+{
+    pc.baud(115200);
+    pc.printf("\n\n\nmBed WinUSB Knob Example\n");
+    red = 1;
+    green = 1;
+    blue = 1;
+
+    usb.connect();
+    
+    // Touch sensor example (for FRDM-KL25Z).
+//    for (;;)
+//    {
+//        float f = touch.readPercentage();
+//        if (f != 0.0)
+//        {
+//            // Note that this blocks if no-one is reading it!
+//            usb.send(0xFFFFFFFF * f);
+//            green = !green;
+//            wait_ms(10);
+//        }
+//    }
+    for (;;)
+    {
+        // TODO: Only send when it changes.
+        usb.send(0xFFFFFFFF * knob);
+        wait_ms(100);
+    }
+    return 0;
+}
\ No newline at end of file