/* 
 * This code is based on seveal VUSB-Examples the
 * HID was taken from the CapsLocker code from macetech
 * http://macetech.com/blog/?q=node/46
 * 
 */
#include "main.h"

#define SECRET  {'J', 'e', 'f', 'e'};
#define SECLEN  20

#define MSG "what do ya want for nothing?"

#include <avr/io.h>
#include <avr/wdt.h>
#include <avr/eeprom.h>
#include <avr/interrupt.h>
#include <avr/pgmspace.h>
#include <util/delay.h>
#include <stdlib.h>

#include "usbdrv.h"

uint8_t reportBuffer[2];     /* buffer for HID reports */
uint8_t idleRate;

void buildReport(uint8_t mod, uint8_t key){
    reportBuffer[0] = mod;
    reportBuffer[1] = key;
}



int main(void){
    #ifdef CALIB
    uint8_t   calibrationValue;
    #endif

    uint8_t *p;
    uint16_t siz;
    uint8_t sec[SECLEN]=SECRET;

    InitializeMemory();

    initUSART();
    tx('+');
    sendunum( get_otp_from_cnt(777,8,sec,SECLEN) );

    #ifdef CALIB
    /* oszillator calibration */
    calibrationValue = eeprom_read_byte(0); /* calibration value from last time */
    if(calibrationValue != 0xff){
        OSCCAL = calibrationValue;
    }
    #endif //CALLIB
    //odDebugInit();
    usbDeviceDisconnect();
    _delay_ms(300); /* mustn't be that exact */
    usbDeviceConnect();

    usbInit();
    sei();
    for(;;){    /* main event loop */
        usbPoll();
        /* we can send another key */
        if(usbInterruptIsReady()){
            buildReport(0x00, 'A');
            usbSetInterrupt(reportBuffer, sizeof(reportBuffer));
        }

        AnalyzeMemory(&p,&siz);
        sendunum(siz);
        _delay_ms(2000);
    }
    return 0;
}