From e018ceebed74b8223482bc9d1ed0b31c938381da Mon Sep 17 00:00:00 2001 From: Yuval Adam Date: Mon, 29 Oct 2012 23:04:19 +0200 Subject: New example files --- .../drivers/CTS_structure.h | 74 ++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 boards/ek-lm4f120xl-boost-capsense/drivers/CTS_structure.h (limited to 'boards/ek-lm4f120xl-boost-capsense/drivers/CTS_structure.h') diff --git a/boards/ek-lm4f120xl-boost-capsense/drivers/CTS_structure.h b/boards/ek-lm4f120xl-boost-capsense/drivers/CTS_structure.h new file mode 100644 index 0000000..eb603a4 --- /dev/null +++ b/boards/ek-lm4f120xl-boost-capsense/drivers/CTS_structure.h @@ -0,0 +1,74 @@ +//***************************************************************************** +// +// CTS_structure.c - Capacative Sense structures. +// +// Copyright (c) 2012 Texas Instruments Incorporated. All rights reserved. +// Software License Agreement +// +// Texas Instruments (TI) is supplying this software for use solely and +// exclusively on TI's microcontroller products. The software is owned by +// TI and/or its suppliers, and is protected under applicable copyright +// laws. You may not combine this software with "viral" open-source +// software in order to form a larger program. +// +// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. +// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT +// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY +// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL +// DAMAGES, FOR ANY REASON WHATSOEVER. +// +// This is part of revision 9453 of the EK-LM4F120XL Firmware Package. +// +//***************************************************************************** + +#ifndef __CTS_STRUCTURE_H__ +#define __CTS_STRUCTURE_H__ + + +#define MAXIMUM_NUMBER_OF_ELEMENTS_PER_SENSOR 4 +#define TOTAL_NUMBER_OF_ELEMENTS 6 + + +#define ILLEGAL_SLIDER_WHEEL_POSITION 0xFFFFFFFF +#define WHEEL + +//****************************************************************************** +// The following structure definitons are application independent and are not +// intended to be modified. +// +// The CT_handler 'groups' the sensor based upon function and capacitive +// measurement method. +//****************************************************************************** +typedef struct +{ + unsigned long ulGPIOPort; + unsigned long ulGPIOPin; + unsigned long ulThreshold; + unsigned long ulMaxResponse; +} +tCapTouchElement; + +typedef struct tSensor +{ + unsigned char ucNumElements; + unsigned long ulNumSamples; + unsigned char ucPoints; + unsigned long ulSensorThreshold; + unsigned long ulBaseOffset; + const tCapTouchElement *Element[MAXIMUM_NUMBER_OF_ELEMENTS_PER_SENSOR]; +} +tSensor; + +extern const tCapTouchElement g_sVolumeDownElement; // structure containing elements for +extern const tCapTouchElement g_sVolumeUpElement; // +extern const tCapTouchElement g_sRightElement; // +extern const tCapTouchElement g_sLeftElement; // +extern const tCapTouchElement g_sMiddleElement; // +extern const tCapTouchElement g_sProximityElement; // + +extern const tSensor g_sSensorWheel; + +extern const tSensor g_sMiddleButton; // structure of info for a given + +#endif // __CTS_STRUCTURE_H__ -- cgit v1.3.1