/*
 * Authors (alphabetical order)
 * - Bertrand Songis <bsongis@gmail.com>
 * - Bryan J. Rentoul (Gruvin) <gruvin@gmail.com>
 *
 * gruvin9x is based on code named er9x by
 * Author - Erez Raviv <erezraviv@gmail.com>, which is in turn
 * was based on the original (and ongoing) project by Thomas Husterer,
 * th9x -- http://code.google.com/p/th9x/
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 */

#include "menus.h"

void menuProcStatistic(uint8_t event)
{
  TITLE("STAT");
  switch(event)
  {
    case EVT_KEY_FIRST(KEY_UP):
      chainMenu(menuProcStatistic2);
      break;
    case EVT_KEY_FIRST(KEY_DOWN):
    case EVT_KEY_FIRST(KEY_EXIT):
      chainMenu(menuMainView);
      break;
  }

  lcd_puts_P(  1*FW, FH*1, PSTR("TM1"));
  putsTime(    5*FW, FH*1, s_timerVal[0], 0, 0);
  lcd_puts_P( 17*FW, FH*1, PSTR("TM2"));
  putsTime(   12*FW, FH*1, s_timerVal[1], 0, 0);

  lcd_puts_P(  1*FW, FH*2, PSTR("STK"));
  putsTime(    5*FW, FH*2, s_timeCumThr, 0, 0);
  lcd_puts_P( 17*FW, FH*2, PSTR("ST%"));
  putsTime(   12*FW, FH*2, s_timeCum16ThrP/16, 0, 0);

  lcd_puts_P( 17*FW, FH*0, PSTR("TOT"));
  putsTime(   12*FW, FH*0, s_timeCumTot, 0, 0);

  uint16_t traceRd = s_traceCnt>MAXTRACE ? s_traceWr : 0;
  uint8_t x=5;
  uint8_t y=60;
  lcd_hline(x-3,y,120+3+3);
  lcd_vline(x,y-32,32+3);

  for(uint8_t i=0; i<120; i+=6)
  {
    lcd_vline(x+i+6,y-1,3);
  }
  for(uint8_t i=1; i<=120; i++)
  {
    lcd_vline(x+i,y-s_traceBuf[traceRd],s_traceBuf[traceRd]);
    traceRd++;
    if(traceRd>=MAXTRACE) traceRd=0;
    if(traceRd==s_traceWr) break;
  }
}

void menuProcStatistic2(uint8_t event)
{
  TITLE("STAT2");
  switch(event)
  {
    case EVT_KEY_FIRST(KEY_MENU):
      g_tmr1Latency_min = 0xff;
      g_tmr1Latency_max = 0;
      g_timeMain    = 0;
//      g_time_per10 = 0;
      beepKey();
      break;
    case EVT_KEY_FIRST(KEY_DOWN):
      chainMenu(menuProcStatistic);
      break;
    case EVT_KEY_FIRST(KEY_UP):
    case EVT_KEY_FIRST(KEY_EXIT):
      chainMenu(menuMainView);
      break;
  }
  lcd_puts_P( 0*FW,  1*FH, PSTR("tmr1Lat max    us"));
  lcd_outdez8(15*FW , 1*FH, g_tmr1Latency_max/2 );
  lcd_puts_P( 0*FW,  2*FH, PSTR("tmr1Lat min    us"));
  lcd_outdez8(15*FW , 2*FH, g_tmr1Latency_min/2 );
  lcd_puts_P( 0*FW,  3*FH, PSTR("tmr1 Jitter    us"));
  lcd_outdez8(15*FW , 3*FH, (g_tmr1Latency_max - g_tmr1Latency_min) /2 );
  lcd_puts_P( 0*FW,  4*FH, PSTR("tmain max      ms"));
  lcd_outdezAtt(15*FW, 4*FH, (g_timeMain*100)/16, PREC2);
  lcd_puts_P( 0*FW,  5*FH, PSTR("t10ms          us"));
  lcd_outdez8(15*FW , 5*FH, g_time_per10/2 );
#ifndef SIMU
  lcd_puts_P( 0*FW,  6*FH, PSTR("Free Stack min    b"));
  lcd_outdezAtt(18*FW-1,  6*FH, stack_free(), UNSIGN) ;
#endif
  lcd_puts_P( 3*FW,  7*FH, PSTR("[MENU] to reset"));
}