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60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
#include <Arduino.h>
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#include <USBHost_t36.h>
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#include "teensy-usb.h"
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// There are multiple hubs here because without them, USB ports won't work
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// if it's a chained hub device. From what I've read, most hubs are 4-port
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// devices -- but there are 7-port hubs, which use 2 chained hub chips, so
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// for all the USB ports to work on those hubs we have to have 2 hub objects
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// managing them. I've decided to limit this to 2 hub objects.
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USBHost myusb;
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USBHub hub1(myusb);
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USBHub hub2(myusb);
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// One could have multiple keyboards? I think I'm not going to support that
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// just yet, until I understand all of this better.
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KeyboardController keyboard1(myusb);
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//KeyboardController keyboard2(myusb);
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TeensyUSB::TeensyUSB()
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{
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}
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TeensyUSB::~TeensyUSB()
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{
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}
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void TeensyUSB::init()
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{
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myusb.begin();
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}
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void TeensyUSB::attachKeypress(keyboardCallback cb)
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{
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keyboard1.attachRawPress(cb);
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// keyboard2.attachRawPress(cb);
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}
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void TeensyUSB::attachKeyrelease(keyboardCallback cb)
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{
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keyboard1.attachRawRelease(cb);
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// keyboard2.attachRawRelease(cb);
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}
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void TeensyUSB::maintain()
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{
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myusb.Task();
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}
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uint8_t TeensyUSB::getModifiers()
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{
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// FIXME: specifically keyboard1? guess the callbacks need a kb #
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return keyboard1.getModifiers();
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}
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uint8_t TeensyUSB::getOemKey()
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{
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// same FIXME as getModifiers
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return keyboard1.getOemKey();
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}
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