diff options
Diffstat (limited to 'halext/include')
| -rw-r--r-- | halext/include/touchpad.h | 86 | ||||
| -rw-r--r-- | halext/include/touchpad_lld.h | 88 |
2 files changed, 174 insertions, 0 deletions
diff --git a/halext/include/touchpad.h b/halext/include/touchpad.h new file mode 100644 index 00000000..bf17edf0 --- /dev/null +++ b/halext/include/touchpad.h @@ -0,0 +1,86 @@ +/* + ChibiOS-LCD-Driver/RT - Copyright (C) 2012 + Joel Bodenmann aka Tectu <joel@unormal.org> + + This file is part of ChibiOS-LCD-Driver. + + ChibiOS-LCD-Driver 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-LCD-Driver 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 touchpad.h + * @brief TOUCHPAD Touchpad Driver subsystem header file. + * + * @addgroup TOUCHPAD + * @{ + */ +#ifndef _TOUCHPAD_H +#define _TOUCHPAD_H + +#if HAL_USE_TOUCHPAD || defined(__DOXYGEN__) + +/*===========================================================================*/ +/* Driver constants. */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* Low Level Driver details and error checks. */ +/*===========================================================================*/ + +/* Include the low level driver information */ +#include "touchpad_lld.h" + +/*===========================================================================*/ +/* Type definitions */ +/*===========================================================================*/ + +/*===========================================================================*/ +/* External declarations. */ +/*===========================================================================*/ + +#ifdef __cplusplus +extern "C" { +#endif + +#if TOUCHPAD_NEED_MULTITHREAD + + void tpInit(TOUCHPADDriver *tp); + uint16_t tpReadX(void); + uint16_t tpReadY(void); + +#else + + #define tpInit(tp) tp_lld_init(tp) + #define tpReadX() tp_lld_read_x() + #define tpReadY() tp_lld_read_y() + +#endif + + + +#if TOUCHPAD_PRESSURE + + uint16_t tpReadZ(void); + +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* HAL_USE_TOUCHPAD */ + +#endif /* _TOUCHPAD_H */ +/** @} */ + diff --git a/halext/include/touchpad_lld.h b/halext/include/touchpad_lld.h new file mode 100644 index 00000000..e659803c --- /dev/null +++ b/halext/include/touchpad_lld.h @@ -0,0 +1,88 @@ +/* + ChibiOS-LCD-Driver/RT - Copyright (C) 2012 + Joel Bodenmann aka Tectu <joel@unormal.org> + + This file is part of ChibiOS-LCD-Driver. + + ChibiOS-LCD-Driver 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-LCD-Driver 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 touchpad_lld.h + * @brief TOUCHPAD Driver subsystem low level driver header. + * + * @addgroup TOUCHPAD + * @{ + */ + +#ifndef _TOUCHPAD_LLD_H +#define _TOUCHPAD_LLD_H + +#if HAL_USE_TOUCHPAD || defined(__DOXYGEN__) + +/*===========================================================================*/ +/* Include the low level driver configuration information */ +/*===========================================================================*/ + +#include "gdisp_lld_config.h" + +/*===========================================================================*/ +/* Error checks. */ +/*===========================================================================*/ + +#ifndef TOUCHPAD_PRESSURE + #define TOUCHPAD_PRESSURE FALSE +#endif + +/*===========================================================================*/ +/* Driver types. */ +/*===========================================================================*/ + +/** + * @brief Structure representing a Touchpad driver. + */ +struct TOUCHPADDriver { + /* ToDo */ +}; + +/*===========================================================================*/ +/* External declarations. */ +/*===========================================================================*/ + +#if !defined(__DOXYGEN__) + extern TOUCHPADDriver Touchpad; +#endif + +#ifdef __cplusplus +extern "C" { +#endif + + /* Core functions */ + void tp_lld_init(void); + uint16_t tp_lld_read_x(void); + uint16_t tp_lld_read_y(void); + + #if TOUCHPAD_PRESSURE + uint16_t tp_lld_read_z(void); + #endif + +#ifdef __cplusplus +} +#endif + +#endif /* HAL_USE_TOUCHPAD */ + +#endif /* _TOUCHPAD_LLD_H */ +/** @} */ + |