90 lines
2.1 KiB
C
90 lines
2.1 KiB
C
/*
|
|
ChibiOS/RT - Copyright (C) 2012
|
|
Joel Bodenmann aka Tectu <joel@unormal.org>
|
|
|
|
This file is part of ChibiOS/GFX.
|
|
|
|
ChibiOS/GFX 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.
|
|
|
|
ChibiOS/GFX 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/>.
|
|
*/
|
|
|
|
/**
|
|
* @file drivers/ginput/touch/ADS7843/ginput_lld_mouse_board_example.h
|
|
* @brief GINPUT Touch low level driver source for the ADS7843 on the example board.
|
|
*
|
|
* @addtogroup GINPUT_MOUSE
|
|
* @{
|
|
*/
|
|
|
|
#ifndef _GINPUT_LLD_MOUSE_BOARD_H
|
|
#define _GINPUT_LLD_MOUSE_BOARD_H
|
|
|
|
static const SPIConfig spicfg = {
|
|
NULL,
|
|
GPIOC,
|
|
6,
|
|
/* SPI_CR1_BR_2 |*/ SPI_CR1_BR_1 | SPI_CR1_BR_0,
|
|
};
|
|
|
|
/**
|
|
* @brief Initialise the board for the touch.
|
|
*
|
|
* @notapi
|
|
*/
|
|
static __inline void init_board(void) {
|
|
spiStart(&SPID1, &spicfg);
|
|
}
|
|
|
|
/**
|
|
* @brief Check whether the surface is currently touched
|
|
* @return TRUE if the surface is currently touched
|
|
*
|
|
* @notapi
|
|
*/
|
|
static __inline bool_t getpin_pressed(void) {
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* @brief Aquire the bus ready for readings
|
|
*
|
|
* @notapi
|
|
*/
|
|
static __inline void aquire_bus(void) {
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* @brief Release the bus after readings
|
|
*
|
|
* @notapi
|
|
*/
|
|
static __inline void release_bus(void) {
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* @brief Read a value from touch controller
|
|
* @return The value read from the controller
|
|
*
|
|
* params[in] port The controller port to read.
|
|
*
|
|
* @notapi
|
|
*/
|
|
static __inline uint16_t read_value(uint16_t port) {
|
|
(void)port;
|
|
}
|
|
|
|
#endif /* _GINPUT_LLD_MOUSE_BOARD_H */
|
|
/** @} */
|