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/*
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ChibiOS/RT - 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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/**
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* @file drivers/ginput/touch/ADS7843/ginput_lld_mouse_board_example.h |
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* @brief GINPUT Touch low level driver source for the ADS7843 on the example board. |
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* |
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* @addtogroup GINPUT_MOUSE |
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* @{ |
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*/ |
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#ifndef _GINPUT_LLD_MOUSE_BOARD_H |
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#define _GINPUT_LLD_MOUSE_BOARD_H |
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static const SPIConfig spicfg = { |
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NULL, |
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GPIOC, |
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6, |
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/* SPI_CR1_BR_2 |*/ SPI_CR1_BR_1 | SPI_CR1_BR_0, |
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}; |
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/**
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* @brief Initialise the board for the touch. |
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* |
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* @notapi |
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*/ |
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static __inline void init_board(void) { |
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spiStart(&SPID1, &spicfg); |
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} |
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/**
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* @brief Check whether the surface is currently touched |
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* @return TRUE if the surface is currently touched |
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* |
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* @notapi |
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*/ |
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static __inline bool_t getpin_pressed(void) { |
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return; |
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} |
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/**
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* @brief Aquire the bus ready for readings |
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* |
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* @notapi |
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*/ |
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static __inline void aquire_bus(void) { |
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return; |
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} |
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/**
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* @brief Release the bus after readings |
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* |
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* @notapi |
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*/ |
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static __inline void release_bus(void) { |
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return; |
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} |
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/**
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* @brief Read a value from touch controller |
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* @return The value read from the controller |
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* |
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* params[in] port The controller port to read. |
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* |
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* @notapi |
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*/ |
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static __inline uint16_t read_value(uint16_t port) { |
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(void)port; |
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} |
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#endif /* _GINPUT_LLD_MOUSE_BOARD_H */ |
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/** @} */ |
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