57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
/*
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ChibiOS/GFX - Copyright (C) 2012
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Joel Bodenmann aka Tectu <joel@unormal.org>
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This file is part of ChibiOS/GFX.
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ChibiOS/GFX is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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ChibiOS/GFX is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "ch.h"
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#include "hal.h"
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#include "gdisp.h"
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#include "touchpad.h"
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static const SPIConfig spicfg = {
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NULL, // no callback
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GPIOC, // CS PORT
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6, // CS PIN
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SPI_CR1_BR_1 | SPI_CR1_BR_0,
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};
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TOUCHPADDriver TOUCHPADD1 = {
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&SPID1, // SPI driver
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&spicfg, // SPI config
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GPIO, // IRQ PORT
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4, // IRQ PIN
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TRUE // start SPI
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};
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int main(void) {
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halInit();
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chSysInit();
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gdispInit();
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tpInit(&TOUCHPADD1);
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tpCalibrate();
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gdispClear(Black);
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while (TRUE) {
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gdispDrawPixel(tpReadX(), tpReadY(), Green);
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}
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}
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