NXP Touch Cursor example for LPCXpresso54608, modified for use with Mbed OS.
The tutorial for this example can be found here: https://os.mbed.com/blog/entry/How-to-LPCXpresso54608-touch-panel/
board/pin_mux.h
- Committer:
- jplunkett
- Date:
- 2018-04-11
- Revision:
- 0:c107a6f8c368
File content as of revision 0:c107a6f8c368:
/* * The Clear BSD License * Copyright (c) 2016, Freescale Semiconductor, Inc. * Copyright 2016-2017 NXP * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted (subject to the limitations in the disclaimer below) provided * that the following conditions are met: * * o Redistributions of source code must retain the above copyright notice, this list * of conditions and the following disclaimer. * * o Redistributions in binary form must reproduce the above copyright notice, this * list of conditions and the following disclaimer in the documentation and/or * other materials provided with the distribution. * * o Neither the name of Freescale Semiconductor, Inc. nor the names of its * contributors may be used to endorse or promote products derived from this * software without specific prior written permission. * * NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS LICENSE. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _PIN_MUX_H_ #define _PIN_MUX_H_ /*********************************************************************************************************************** * Definitions **********************************************************************************************************************/ /*! @brief Direction type */ typedef enum _pin_mux_direction { kPIN_MUX_DirectionInput = 0U, /* Input direction */ kPIN_MUX_DirectionOutput = 1U, /* Output direction */ kPIN_MUX_DirectionInputOrOutput = 2U /* Input or output direction */ } pin_mux_direction_t; /*! * @addtogroup pin_mux * @{ */ /*********************************************************************************************************************** * API **********************************************************************************************************************/ #if defined(__cplusplus) extern "C" { #endif #define IOCON_PIO_DIGITAL_EN 0x0100u /*!<@brief Enables digital function */ #define IOCON_PIO_FUNC0 0x00u /*!<@brief Selects pin function 0 */ #define IOCON_PIO_FUNC1 0x01u /*!<@brief Selects pin function 1 */ #define IOCON_PIO_FUNC6 0x06u /*!<@brief Selects pin function 6 */ #define IOCON_PIO_I2CDRIVE_HIGH 0x0400u /*!<@brief High drive: 20 mA */ #define IOCON_PIO_I2CFILTER_EN 0x00u /*!<@brief I2C 50 ns glitch filter enabled */ #define IOCON_PIO_I2CSLEW_I2C 0x00u /*!<@brief I2C mode */ #define IOCON_PIO_INPFILT_OFF 0x0200u /*!<@brief Input filter disabled */ #define IOCON_PIO_INV_DI 0x00u /*!<@brief Input function is not inverted */ #define IOCON_PIO_MODE_INACT 0x00u /*!<@brief No addition pin function */ #define IOCON_PIO_MODE_PULLUP 0x20u /*!<@brief Selects pull-up function */ #define IOCON_PIO_OPENDRAIN_DI 0x00u /*!<@brief Open drain is disabled */ #define IOCON_PIO_SLEW_STANDARD 0x00u /*!<@brief Standard mode, output slew rate control is enabled */ /*! * @brief Configures pin routing and optionally pin electrical features. * */ void BOARD_InitPins(void); /* Function assigned for the Cortex-M4F */ #if defined(__cplusplus) } #endif /*! * @} */ #endif /* _PIN_MUX_H_ */ /*********************************************************************************************************************** * EOF **********************************************************************************************************************/