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- /* Name: main.c
- * Project: hid-mouse, a very simple HID example
- * Author: Christian Starkjohann
- * Creation Date: 2008-04-07
- * Tabsize: 4
- * Copyright: (c) 2008 by OBJECTIVE DEVELOPMENT Software GmbH
- * License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt)
- * This Revision: $Id: main.c 790 2010-05-30 21:00:26Z cs $
- */
- #include <stdint.h>
- #include <avr/io.h>
- #include <avr/wdt.h>
- #include <avr/interrupt.h> /* for sei() */
- #include <avr/pgmspace.h> /* required by usbdrv.h */
- #include <util/delay.h> /* for _delay_ms() */
- #include "usbdrv.h"
- #include "usart_print.h" /* This is also an example for using debug macros */
- #include "usb_keycodes.h"
- #include "matrix_skel.h"
- #include "keymap_skel.h"
- #include "mousekey.h"
- #include "keyboard.h"
- #include "layer.h"
- #include "print.h"
- #include "debug.h"
- #include "sendchar.h"
- #include "host.h"
- #include "host_vusb.h"
- #include "timer.h"
-
-
- int main(void)
- {
- wdt_enable(WDTO_1S);
- /* Even if you don't use the watchdog, turn it off here. On newer devices,
- * the status of the watchdog (on/off, period) is PRESERVED OVER RESET!
- */
-
- /* RESET status: all port bits are inputs without pull-up.
- * That's the way we need D+ and D-. Therefore we don't need any
- * additional hardware initialization.
- */
- odDebugInit();
- usbInit();
-
- print_enable = true;
- //debug_enable = true;
- timer_init();
- matrix_init();
-
- /* enforce re-enumeration, do this while interrupts are disabled! */
- usbDeviceDisconnect();
- uint8_t i = 0;
- while(--i){ /* fake USB disconnect for > 250 ms */
- wdt_reset();
- _delay_ms(1);
- }
- usbDeviceConnect();
- sei();
-
- uint8_t fn_bits = 0;
- while (1) { /* main event loop */
- wdt_reset();
- usbPoll();
- host_vusb_keyboard_send();
-
- matrix_scan();
- fn_bits = 0;
- keyboard_swap_report();
- keyboard_clear_report();
- mousekey_clear_report();
- for (int row = 0; row < matrix_rows(); row++) {
- for (int col = 0; col < matrix_cols(); col++) {
- if (!matrix_is_on(row, col)) continue;
-
- uint8_t code = layer_get_keycode(row, col);
- if (code == KB_NO) {
- // do nothing
- }
- else if (IS_MOD(code)) {
- keyboard_add_mod(MOD_BIT(code));
- }
- else if (IS_KEY(code)) {
- keyboard_add_key(code);
- }
- else if (IS_FN(code)) {
- fn_bits |= FN_BIT(code);
- }
- else if (IS_MOUSEKEY(code)) {
- mousekey_decode(code);
- }
- else {
- debug("ignore keycode: "); debug_hex(code); debug("\n");
- }
- }
- }
- layer_switching(fn_bits);
- if (matrix_is_modified()) {
- keyboard_send();
- }
- mousekey_send();
- }
- }
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