Files
edgetx-gx12/radio/src/buzzer.cpp
T

55 lines
1.6 KiB
C++

/*
* Copyright (C) OpenTX
*
* Based on code named
* th9x - http://code.google.com/p/th9x
* er9x - http://code.google.com/p/er9x
* gruvin9x - http://code.google.com/p/gruvin9x
*
* License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
*
* 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 "opentx.h"
uint8_t g_beepCnt;
uint8_t beepAgain = 0;
uint8_t beepAgainOrig = 0;
uint8_t beepOn = false;
bool warble = false;
bool warbleC;
// The various "beep" tone lengths
static const pm_uint8_t beepTab[] PROGMEM = {
// key, trim, warn2, warn1, error
1, 1, 2, 10, 60, //xShort
1, 1, 4, 20, 80, //short
1, 1, 8, 30, 100, //normal
2, 2, 15, 40, 120, //long
5, 5, 30, 50, 150, //xLong
};
void beep(uint8_t val)
{
#if defined(HAPTIC) && !defined(AUDIO)
haptic.event(val==0 ? AU_KEYPAD_UP : (val==4 ? AU_ERROR : AU_TIMER_LT10+beepAgain));
#endif
#if !defined(AUDIO)
if (g_eeGeneral.alarmsFlash && val>1) flashCounter = FLASH_DURATION;
#endif
if (g_eeGeneral.beepMode>0 || (g_eeGeneral.beepMode==0 && val!=0) || (g_eeGeneral.beepMode==-1 && val>=3)) {
_beep(pgm_read_byte(beepTab+5*(2+g_eeGeneral.beepLength)+val));
}
}