moved kvmd to the root

6 files changed, 238 insertions, 0 deletions

diff --git a/hid/.gitignore b/hid/.gitignore
new file mode 100644
index 00000000..c6d216a4
--- /dev/null
+++ b/hid/.gitignore
@@ -0,0 +1,2 @@
+/.pioenvs/
+/.piolibdeps/
diff --git a/hid/Makefile b/hid/Makefile
new file mode 100644
index 00000000..0d94b010
--- /dev/null
+++ b/hid/Makefile
@@ -0,0 +1,18 @@
+all:
+	@ cat Makefile
+
+build:
+	platformio run
+
+update:
+	platformio platform update
+
+install: upload
+upload:
+	platformio run --target upload
+
+serial:
+	platformio serialports monitor
+
+clean:
+	rm -rf .pioenvs .piolibdeps
diff --git a/hid/platformio.ini b/hid/platformio.ini
new file mode 100644
index 00000000..13036b9d
--- /dev/null
+++ b/hid/platformio.ini
@@ -0,0 +1,19 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; http://docs.platformio.org/page/projectconf.html
+
+[env:micro]
+platform = atmelavr
+board = micro
+framework = arduino
+upload_port = /dev/ttyACM0
+monitor_speed = 115200
+
+lib_deps =
+	[email protected]
diff --git a/hid/src/inline.h b/hid/src/inline.h
new file mode 100644
index 00000000..5b642a83
--- /dev/null
+++ b/hid/src/inline.h
@@ -0,0 +1,3 @@
+#pragma once
+
+#define INLINE inline __attribute__((always_inline))
diff --git a/hid/src/keymap.h b/hid/src/keymap.h
new file mode 100644
index 00000000..c2302601
--- /dev/null
+++ b/hid/src/keymap.h
@@ -0,0 +1,98 @@
+#pragma once
+
+#include <HID-Project.h>
+
+#include "inline.h"
+
+
+INLINE KeyboardKeycode keymap(uint8_t code) {
+	switch(code) {
+		case 36: return KEY_0;
+		case 27: return KEY_1;
+		case 28: return KEY_2;
+		case 29: return KEY_3;
+		case 30: return KEY_4;
+		case 31: return KEY_5;
+		case 32: return KEY_6;
+		case 33: return KEY_7;
+		case 34: return KEY_8;
+		case 35: return KEY_9;
+		case 1: return KEY_A;
+		case 2: return KEY_B;
+		case 46: return KEY_BACKSLASH;
+		case 39: return KEY_BACKSPACE;
+		case 3: return KEY_C;
+		case 53: return KEY_CAPS_LOCK;
+		case 50: return KEY_COMMA;
+		case 4: return KEY_D;
+		case 70: return KEY_DELETE;
+		case 75: return KEY_DOWN_ARROW;
+		case 5: return KEY_E;
+		case 71: return KEY_END;
+		case 37: return KEY_ENTER;
+		case 43: return KEY_EQUAL;
+		case 38: return KEY_ESC;
+		case 6: return KEY_F;
+		case 54: return KEY_F1;
+		case 63: return KEY_F10;
+		case 64: return KEY_F11;
+		case 65: return KEY_F12;
+		case 55: return KEY_F2;
+		case 56: return KEY_F3;
+		case 57: return KEY_F4;
+		case 58: return KEY_F5;
+		case 59: return KEY_F6;
+		case 60: return KEY_F7;
+		case 61: return KEY_F8;
+		case 62: return KEY_F9;
+		case 7: return KEY_G;
+		case 8: return KEY_H;
+		case 68: return KEY_HOME;
+		case 9: return KEY_I;
+		case 67: return KEY_INSERT;
+		case 10: return KEY_J;
+		case 11: return KEY_K;
+		case 12: return KEY_L;
+		case 79: return KEY_LEFT_ALT;
+		case 74: return KEY_LEFT_ARROW;
+		case 44: return KEY_LEFT_BRACE;
+		case 77: return KEY_LEFT_CTRL;
+		case 80: return KEY_LEFT_GUI;
+		case 78: return KEY_LEFT_SHIFT;
+		case 13: return KEY_M;
+		case 42: return KEY_MINUS;
+		case 14: return KEY_N;
+		case 15: return KEY_O;
+		case 16: return KEY_P;
+		case 72: return KEY_PAGE_DOWN;
+		case 69: return KEY_PAGE_UP;
+		case 85: return KEY_PAUSE;
+		case 51: return KEY_PERIOD;
+		case 66: return KEY_PRINT;
+		case 17: return KEY_Q;
+		case 48: return KEY_QUOTE;
+		case 18: return KEY_R;
+		case 83: return KEY_RIGHT_ALT;
+		case 73: return KEY_RIGHT_ARROW;
+		case 45: return KEY_RIGHT_BRACE;
+		case 81: return KEY_RIGHT_CTRL;
+		case 84: return KEY_RIGHT_GUI;
+		case 82: return KEY_RIGHT_SHIFT;
+		case 19: return KEY_S;
+		case 86: return KEY_SCROLL_LOCK;
+		case 47: return KEY_SEMICOLON;
+		case 52: return KEY_SLASH;
+		case 41: return KEY_SPACE;
+		case 20: return KEY_T;
+		case 40: return KEY_TAB;
+		case 49: return KEY_TILDE;
+		case 21: return KEY_U;
+		case 76: return KEY_UP_ARROW;
+		case 22: return KEY_V;
+		case 23: return KEY_W;
+		case 24: return KEY_X;
+		case 25: return KEY_Y;
+		case 26: return KEY_Z;
+		default: return KEY_ERROR_UNDEFINED;
+	}
+}
diff --git a/hid/src/main.cpp b/hid/src/main.cpp
new file mode 100644
index 00000000..7bfced13
--- /dev/null
+++ b/hid/src/main.cpp
@@ -0,0 +1,98 @@
+#include <Arduino.h>
+#include <HID-Project.h>
+
+#include "inline.h"
+#include "keymap.h"
+
+#define CMD_SERIAL Serial1
+#define CMD_SERIAL_SPEED 115200
+
+#define CMD_MOUSE_LEFT			0b10000000
+#define CMD_MOUSE_LEFT_STATE	0b00001000
+#define CMD_MOUSE_RIGHT			0b01000000
+#define CMD_MOUSE_RIGHT_STATE	0b00000100
+
+
+// -----------------------------------------------------------------------------
+INLINE void cmdResetHid() { // 0 bytes
+	CMD_SERIAL.read(); // unused
+	CMD_SERIAL.read(); // unused
+	CMD_SERIAL.read(); // unused
+	CMD_SERIAL.read(); // unused
+	BootKeyboard.releaseAll();
+	SingleAbsoluteMouse.releaseAll();
+}
+
+INLINE void cmdKeyEvent() { // 2 bytes
+	KeyboardKeycode code = keymap((uint8_t)CMD_SERIAL.read());
+	uint8_t state = CMD_SERIAL.read();
+	CMD_SERIAL.read(); // unused
+	CMD_SERIAL.read(); // unused
+	if (code != KEY_ERROR_UNDEFINED) {
+		if (state) {
+			BootKeyboard.press(code);
+		} else {
+			BootKeyboard.release(code);
+		}
+	}
+}
+
+INLINE void cmdMouseMoveEvent() { // 4 bytes
+	int x = (int)CMD_SERIAL.read() << 8;
+	x |= (int)CMD_SERIAL.read();
+	int y = (int)CMD_SERIAL.read() << 8;
+	y |= (int)CMD_SERIAL.read();
+	SingleAbsoluteMouse.moveTo(x, y);
+}
+
+INLINE void cmdMouseButtonEvent() { // 1 byte
+	uint8_t state = CMD_SERIAL.read();
+	CMD_SERIAL.read(); // unused
+	CMD_SERIAL.read(); // unused
+	CMD_SERIAL.read(); // unused
+	if (state & CMD_MOUSE_LEFT) {
+		if (state & CMD_MOUSE_LEFT_STATE) {
+			SingleAbsoluteMouse.press(MOUSE_LEFT);
+		} else {
+			SingleAbsoluteMouse.release(MOUSE_LEFT);
+		}
+	}
+	if (state & CMD_MOUSE_RIGHT) {
+		if (state & CMD_MOUSE_RIGHT_STATE) {
+			SingleAbsoluteMouse.press(MOUSE_RIGHT);
+		} else {
+			SingleAbsoluteMouse.release(MOUSE_RIGHT);
+		}
+	}
+}
+
+INLINE void cmdMouseWheelEvent() { // 2 bytes
+	CMD_SERIAL.read(); // delta_x is not supported by hid-project now
+	signed char delta_y = CMD_SERIAL.read();
+	CMD_SERIAL.read(); // unused
+	CMD_SERIAL.read(); // unused
+	SingleAbsoluteMouse.move(0, 0, delta_y);
+}
+
+
+// -----------------------------------------------------------------------------
+void setup() {
+	CMD_SERIAL.begin(CMD_SERIAL_SPEED);
+	BootKeyboard.begin();
+	SingleAbsoluteMouse.begin();
+	CMD_SERIAL.write(0);
+}
+
+void loop() {
+	if (CMD_SERIAL.available() >= 5) {
+		switch ((uint8_t)CMD_SERIAL.read()) {
+			case 0: cmdResetHid(); break;
+			case 1: cmdKeyEvent(); break;
+			case 2: cmdMouseMoveEvent(); break;
+			case 3: cmdMouseButtonEvent(); break;
+			case 4: cmdMouseWheelEvent(); break;
+			default: break;
+		}
+		CMD_SERIAL.write(0);
+	}
+}