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- #include <avr/io.h>
- #include <avr/wdt.h>
- #include <avr/power.h>
- #include <util/delay.h>
-
- // USB HID host
- #include "Usb.h"
- #include "hid.h"
- #include "hidboot.h"
- #include "parser.h"
-
- // LUFA
- #include "lufa.h"
-
- #include "timer.h"
- #include "debug.h"
- #include "keyboard.h"
-
- #include "leonardo_led.h"
-
-
- static USB usb_host;
- static HIDBoot<HID_PROTOCOL_KEYBOARD> kbd(&usb_host);
- static KBDReportParser kbd_parser;
-
- static void LUFA_setup(void)
- {
- /* Disable watchdog if enabled by bootloader/fuses */
- MCUSR &= ~(1 << WDRF);
- wdt_disable();
-
- /* Disable clock division */
- clock_prescale_set(clock_div_1);
-
- // Leonardo needs. Without this USB device is not recognized.
- USB_Disable();
-
- USB_Init();
-
- // for Console_Task
- USB_Device_EnableSOFEvents();
- }
-
- static void HID_setup()
- {
- if (usb_host.Init() == -1) {
- debug("HID init: failed\n");
- LED_TX_OFF;
- }
-
- _delay_ms(200);
-
- kbd.SetReportParser(0, (HIDReportParser*)&kbd_parser);
- }
-
- int main(void)
- {
- // LED for debug
- LED_TX_INIT;
- LED_TX_ON;
-
- print_enable = true;
- debug_enable = true;
- debug_matrix = true;
- debug_keyboard = true;
- debug_mouse = true;
-
- host_set_driver(&lufa_driver);
- keyboard_init();
-
- LUFA_setup();
- sei();
-
- uint8_t ret;
- // wait for startup of sendchar routine
- while (USB_DeviceState != DEVICE_STATE_Configured) ;
- if (debug_enable) {
- _delay_ms(1000);
- }
-
- debug("init: start\n");
- HID_setup();
-
- debug("init: done\n");
-
- uint16_t timer;
- // to see loop pulse with oscillo scope
- DDRF = (1<<7);
- for (;;) {
- PORTF ^= (1<<7);
- keyboard_task();
-
- timer = timer_read();
- usb_host.Task();
- timer = timer_elapsed(timer);
- if (timer > 100) {
- debug("host.Task: "); debug_hex16(timer); debug("\n");
- }
-
- #if !defined(INTERRUPT_CONTROL_ENDPOINT)
- // LUFA Task for control request
- USB_USBTask();
- #endif
- }
-
- return 0;
- }
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