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wolfv6 2016-05-19 11:51:57 -06:00
parent ac0d4dff6c
commit 65068b7f5e
4 changed files with 21 additions and 23 deletions
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7
doc/keybrd_library_user_guide.md
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@ -47,10 +47,9 @@ The following install steps are modified from the [Teensyduino download page](ht
For Linux:
1. Download and extract the Arduino software.
Move the extracted directory to /opt:
1. Download and extract the Arduino software to the /opt directory:
$ sudo mv ~/Downloads/arduino-1.6.7 /opt/arduino-1.6.7
/opt/arduino-1.x.x
2. The "Linux udev rules" link is at top right of page.
Save the teensy.rules file in /etc/udev/rules.d/
@ -63,7 +62,7 @@ For Linux:
Run the teensyduino installer and fill the form fields:
Arduino location to install Teensyduino: /usr/local/bin/arduino-1.x.x
Arduino location to install Teensyduino: /opt/arduino-1.x.x
Libraries to Install: None
4. Launch Arduino IDE from /opt/arduino-1.x.x/arduino

28
src/Code_LEDLock.cpp
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@ -38,28 +38,28 @@ void Code_LEDLock::release()
Keyboard.release(scancode);
}
/* updateLED() is a separate function from press() because Arduino boards may need a different implementation.
updateLED() has been tested on teensy 2.0.
The variable "keyboard_leds" is in /opt/arduino-1.6.7/hardware/teensy/avr/cores/usb_hid/usb.c
/* This comment is for Arduino board, because Arduino boards may need a different implementation.
updateLED() has NOT been tested on an Arduino board.
updateLED() has been tested on teensy 2.0 (not an Arduino board).
The variable "keyboard_leds" is in /opt/arduino-1.6.7/hardware/teensy/avr/cores/usb_hid/usb.c
// 1=num lock, 2=caps lock, 4=scroll lock, 8=compose, 16=kana
https://forum.pjrc.com/threads/25368-How-do-I-receive-a-numlock-capslock-LED-signal-from-the-PC
updateLED() has NOT been tested on an Arduino board.
The word "keyboard_leds does not appear in "Arduino\hardware\arduino\cores\
This shows how to hack KeyReport in Arduino: https://www.sparkfun.com/tutorials/337
TMK firmware uses variable "usb_led" instead of "keyboard_leds"
The word "keyboard_leds does not appear in "Arduino\hardware\arduino\cores\
This shows how to hack KeyReport in Arduino: https://www.sparkfun.com/tutorials/337
TMK firmware, which is not Arduino, uses variable "usb_led" instead of "keyboard_leds"
http://deskthority.net/workshop-f7/how-to-build-your-very-own-keyboard-firmware-t7177.html >usb_led
*/
void Code_LEDLock::updateLED() const
{
/* KEY_SCROLL_LOCK is not working on Teensy2.0, it prints keyboard_leds=0, maybe Linux doesn't have it.
Here is the debug code:
Keyboard.print(F(" keyboard_leds="));
Keyboard.print(keyboard_leds);//KEY_NUM_LOCK:1, KEY_CAPS_LOCK:2, KEY_SCROLL_LOCK:0
Keyboard.print(" ");
/* KEY_SCROLL_LOCK is not working on Linux with Teensy2.0.
This debug code prints "keyboard_leds=0" when scrollLock is pressed:
Keyboard.print(F(" keyboard_leds="));
Keyboard.print(keyboard_leds); //KEY_NUM_LOCK:1, KEY_CAPS_LOCK:2, KEY_SCROLL_LOCK:0
Keyboard.print(" ");
*/
if (keyboard_leds & USB_LED_bit) //if LED status bit is set
if (keyboard_leds & USB_LED_bit) //if USB_LED_bit is set
{
refLED.off(); //LED on/off seem inverted, but it works
refLED.off(); //LED on/off seem inverted, but it works for active high
}
else
{

2
src/StateLayers.cpp
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@ -19,7 +19,7 @@ void StateLayers::lock(const uint8_t layer)
lockedLayer = layer;
}
//could set LED indicator lights in setActiveLayer()
//Derived classes override setActiveLayer() to also set LED indicator lights.
void StateLayers::setActiveLayer(const uint8_t layer)
{
activeLayer = layer;

7
src/StateLayers.h
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@ -3,7 +3,6 @@
#include <inttypes.h>
#include <StateLayersInterface.h>
//#include <LED.h>
/* basic StateLayers for keyboard.
When pressed, Code_Layer objects call StateLayers functions lock() or hold().
@ -17,9 +16,9 @@ class StateLayers : public StateLayersInterface
virtual void setActiveLayer(const uint8_t layer);
public:
StateLayers() : activeLayer(0), lockedLayer(0) {}
virtual void hold(uint8_t layer); //set activeLayer
virtual void unhold(const uint8_t layer); //restore activeLayer to lockedLayer
virtual void lock(uint8_t layer); //set activeLayer and lock it
virtual void hold(uint8_t layer); //set activeLayer
virtual void unhold(const uint8_t layer); //restore activeLayer to lockedLayer
virtual void lock(uint8_t layer); //set activeLayer and lock it
virtual uint8_t getActiveLayer();
};
#endif