add directories for each keyboard: hhkb, macway
This commit is contained in:
tmk
174
key_process.c
Normal file
174
key_process.c
Normal file
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// TODO: clean unused headers
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#include <stdbool.h>
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#include <avr/io.h>
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#include <avr/pgmspace.h>
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#include <avr/interrupt.h>
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#include <util/delay.h>
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#include "usb.h"
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#include "usb_keyboard.h"
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#include "usb_mouse.h"
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#include "print.h"
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#include "matrix.h"
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#include "keymap.h"
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#include "jump_bootloader.h"
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#include "key_process.h"
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// for Teensy/Teensy++ 2.0
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#define LED_CONFIG (DDRD |= (1<<6))
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#define LED_ON (PORTD |= (1<<6))
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#define LED_OFF (PORTD &= ~(1<<6))
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#define MOUSE_MOVE_UNIT 10
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#define MOUSE_DELAY_MS 200
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#define MOUSE_DELAY_ACC 5
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static void print_matrix(void);
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static void print_keys(void);
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static void print_mouse(int8_t mouse_x, int8_t mouse_y, int8_t wheel_v, int8_t wheel_h);
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void proc_matrix(void) {
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static int mouse_repeat = 0;
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bool modified = false;
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bool has_ghost = false;
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int layer = 0;
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int key_index = 0;
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uint8_t mouse_btn = 0;
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int8_t mouse_x = 0;
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int8_t mouse_y = 0;
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int8_t mouse_wheel = 0;
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int8_t mouse_hwheel = 0;
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matrix_scan();
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modified = matrix_is_modified();
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has_ghost = matrix_has_ghost();
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layer = get_layer();
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// print matrix state for debug
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if (modified) {
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print_matrix();
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// LED flash for debug
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LED_CONFIG;
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LED_ON;
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}
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keyboard_modifier_keys = 0;
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for (int i = 0; i < 3; i++) keyboard_keys[i] = KB_NO;
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key_index = 0;
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mouse_btn = 0;
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mouse_x = 0;
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mouse_y = 0;
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mouse_wheel = 0;
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mouse_hwheel = 0;
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// convert matrix state to HID report
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for (int row = 0; row < MATRIX_ROWS; row++) {
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for (int col = 0; col < MATRIX_COLS; col++) {
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if (matrix[row] & 1<<col) continue;
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uint8_t code = get_keycode(layer, row, col);
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if (code == KB_NO) {
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continue;
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} else if (KB_LCTRL <= code && code <= KB_RGUI) {
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// modifier keys(0xE0-0xE7)
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keyboard_modifier_keys |= 1<<(code & 0x07);
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} else if (code >= MS_UP) {
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// mouse
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if (code == MS_UP) mouse_y -= MOUSE_MOVE_UNIT + (mouse_repeat < 50 ? mouse_repeat/5 : 10);
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if (code == MS_DOWN) mouse_y += MOUSE_MOVE_UNIT + (mouse_repeat < 50 ? mouse_repeat/5 : 10);
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if (code == MS_LEFT) mouse_x -= MOUSE_MOVE_UNIT + (mouse_repeat < 50 ? mouse_repeat/5 : 10);
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if (code == MS_RIGHT) mouse_x += MOUSE_MOVE_UNIT + (mouse_repeat < 50 ? mouse_repeat/5 : 10);
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if (code == MS_BTN1) mouse_btn |= 1<<0;
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if (code == MS_BTN2) mouse_btn |= 1<<1;
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if (code == MS_BTN3) mouse_btn |= 1<<2;
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if (code == MS_BTN4) mouse_btn |= 1<<3;
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if (code == MS_BTN5) mouse_btn |= 1<<4;
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if (code == MS_WH_UP) mouse_wheel += 1;
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if (code == MS_WH_DOWN) mouse_wheel -= 1;
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if (code == MS_WH_LEFT) mouse_hwheel -= 1;
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if (code == MS_WH_RIGHT) mouse_hwheel += 1;
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} else {
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// normal keys
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if (key_index < 6)
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keyboard_keys[key_index] = code;
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key_index++;
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}
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}
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}
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if (!has_ghost) {
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// when 4 left modifier keys down
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if (keyboard_modifier_keys == (MOD_LCTRL | MOD_LSHIFT | MOD_LALT | MOD_LGUI)) {
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// cancel all keys
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keyboard_modifier_keys = 0;
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for (int i = 0; i < 6; i++) keyboard_keys[i] = KB_NO;
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usb_keyboard_send();
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print("jump to bootloader...\n");
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_delay_ms(100);
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jump_bootloader(); // not return
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}
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if (mouse_x || mouse_y || mouse_wheel || mouse_hwheel || mouse_btn != mouse_buttons) {
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mouse_buttons = mouse_btn;
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usb_mouse_move(mouse_x, mouse_y, mouse_wheel, mouse_hwheel);
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print_mouse(mouse_x, mouse_y, mouse_wheel, mouse_hwheel);
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key_sent = true;
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// acceleration
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_delay_ms(MOUSE_DELAY_MS >> (mouse_repeat < MOUSE_DELAY_ACC ? mouse_repeat : MOUSE_DELAY_ACC));
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mouse_repeat++;
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} else {
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mouse_repeat = 0;
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}
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// send keys to host
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if (modified) {
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if (key_index > 6) {
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//Rollover
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}
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usb_keyboard_send();
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if (keyboard_keys[0])
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key_sent = true;
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print_keys();
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// LED flash for debug
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LED_CONFIG;
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LED_OFF;
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}
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}
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}
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static void print_matrix(void) {
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print("\nr/c 01234567\n");
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for (int row = 0; row < MATRIX_ROWS; row++) {
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phex(row); print(": ");
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pbin_reverse(matrix[row]);
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if (matrix_has_ghost_in_row(row)) {
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print(" <ghost");
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}
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print("\n");
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}
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}
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static void print_keys(void) {
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print("\nkeys: ");
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for (int i = 0; i < 6; i++) { phex(keyboard_keys[i]); print(" "); }
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print("\n");
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print("mods: "); phex(keyboard_modifier_keys); print("\n");
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}
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static void print_mouse(int8_t mouse_x, int8_t mouse_y, int8_t wheel_v, int8_t wheel_h) {
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print("\nmouse_x y v h: ");
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phex(mouse_x); print(" ");
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phex(mouse_y); print(" ");
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phex(wheel_v); print(" ");
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phex(wheel_h); print("\n");
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print("buttons: "); phex(mouse_buttons); print("\n");
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}
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