kopia lustrzana https://github.com/OpenRTX/OpenRTX
48 wiersze
1.9 KiB
C
48 wiersze
1.9 KiB
C
/***************************************************************************
|
|
* Copyright (C) 2020 - 2023 by Federico Izzo IU2NUO, *
|
|
* Niccolò Izzo IU2KIN *
|
|
* Silvano Seva IU2KWO *
|
|
* *
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
* it under the terms of the GNU General Public License as published by *
|
|
* the Free Software Foundation; either version 3 of the License, or *
|
|
* (at your option) any later version. *
|
|
* *
|
|
* 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. *
|
|
* *
|
|
* You should have received a copy of the GNU General Public License *
|
|
* along with this program; if not, see <http://www.gnu.org/licenses/> *
|
|
***************************************************************************/
|
|
|
|
#include <stdint.h>
|
|
#include <stdio.h>
|
|
#include <interfaces/gpio.h>
|
|
#include <interfaces/delays.h>
|
|
#include "toneGenerator_MDx.h"
|
|
#include "hwconfig.h"
|
|
|
|
int main()
|
|
{
|
|
gpio_setMode(SPK_MUTE, OUTPUT); // Turn on speaker
|
|
gpio_clearPin(SPK_MUTE);
|
|
|
|
gpio_setMode(AMP_EN, OUTPUT); // Turn on audio amplifier
|
|
gpio_setPin(AMP_EN);
|
|
|
|
toneGen_init();
|
|
toneGen_setBeepFreq(440.0f);
|
|
|
|
while(1)
|
|
{
|
|
toneGen_beepOn();
|
|
delayMs(500);
|
|
toneGen_beepOff();
|
|
delayMs(500);
|
|
}
|
|
|
|
return 0;
|
|
}
|