mm
x_nucleo_53l0a1.h
- Committer:
- johnAlexander
- Date:
- 2017-08-07
- Revision:
- 14:8320b5ff96fa
- Parent:
- 9:367d1f390cb2
File content as of revision 14:8320b5ff96fa:
/** ****************************************************************************** * @file x_nucleo_53L0A1.h * @author IMG * @version V1.0.0 * @date 28-November-2016 * @brief Header file for class X_NUCLEO_53L0A1 representing a X-NUCLEO-53L0A1 * expansion board ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. 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. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * 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. * ****************************************************************************** */ /* Define to prevent from recursive inclusion --------------------------------*/ #ifndef __X_NUCLEO_53L0A1_H #define __X_NUCLEO_53L0A1_H /* Includes ------------------------------------------------------------------*/ #include "vl53l0x_class.h" #include "Display_class.h" #include "stmpe1600_class.h" #include "DevI2C.h" /** New device addresses */ #define NEW_SENSOR_CENTRE_ADDRESS 0x54 #define NEW_SENSOR_LEFT_ADDRESS 0x56 #define NEW_SENSOR_RIGHT_ADDRESS 0x58 /* Classes--------------------------------------------------------------------*/ /* Classes -------------------------------------------------------------------*/ /** Class representing the X-NUCLEO-VL53L0A1 expansion board */ class X_NUCLEO_53L0A1 { public: /** Constructor 1 * @param[in] &i2c device I2C to be used for communication */ X_NUCLEO_53L0A1(DevI2C *ext_i2c) : dev_i2c(ext_i2c) { stmpe1600_exp0 = new Stmpe1600(*ext_i2c, (0x43 * 2)); // U21 stmpe1600_exp1 = new Stmpe1600(*ext_i2c, (0x42 * 2)); // U19 display = new Display(*stmpe1600_exp0, *stmpe1600_exp1); xshutdown_centre = new Stmpe1600DigiOut(*dev_i2c, GPIO_15, (0x42 * 2)); // U19 on schematic sensor_centre = new VL53L0X(*dev_i2c, *xshutdown_centre, A2); xshutdown_left = new Stmpe1600DigiOut(*dev_i2c, GPIO_14, (0x43 * 2)); // U21 on schematic sensor_left = new VL53L0X(*dev_i2c, *xshutdown_left, D8); xshutdown_right = new Stmpe1600DigiOut(*dev_i2c, GPIO_15, (0x43 * 2)); // U21 on schematic sensor_right = new VL53L0X(*dev_i2c, *xshutdown_right, D2); } /** Constructor 2 * @param[in] &i2c device I2C to be used for communication * @param[in] PinName gpio1_top Mbed DigitalOut pin name to be used as a top sensor GPIO_1 INT * @param[in] PinName gpio1_bottom Mbed DigitalOut pin name to be used as a bottom sensor GPIO_1 INT * @param[in] PinName gpio1_left Mbed DigitalOut pin name to be used as a left sensor GPIO_1 INT * @param[in] PinName gpio1_right Mbed DigitalOut pin name to be used as a right sensor GPIO_1 INT */ X_NUCLEO_53L0A1(DevI2C *ext_i2c, PinName gpio1_centre, PinName gpio1_left, PinName gpio1_right) : dev_i2c(ext_i2c) { stmpe1600_exp0 = new Stmpe1600(*ext_i2c, (0x43 * 2)); // U21 stmpe1600_exp1 = new Stmpe1600(*ext_i2c, (0x42 * 2)); // U19 display = new Display(*stmpe1600_exp0, *stmpe1600_exp1); xshutdown_centre = new Stmpe1600DigiOut(*dev_i2c, GPIO_15, (0x42 * 2)); // U19 on schematic sensor_centre = new VL53L0X(*dev_i2c, *xshutdown_centre, gpio1_centre); xshutdown_left = new Stmpe1600DigiOut(*dev_i2c, GPIO_14, (0x43 * 2)); // U21 on schematic sensor_left = new VL53L0X(*dev_i2c, *xshutdown_left, gpio1_left); xshutdown_right = new Stmpe1600DigiOut(*dev_i2c, GPIO_15, (0x43 * 2)); // U21 on schematic sensor_right = new VL53L0X(*dev_i2c, *xshutdown_right, gpio1_right); } /** Destructor */ ~X_NUCLEO_53L0A1() { if (xshutdown_centre != NULL) { delete xshutdown_centre; xshutdown_centre = NULL; } if (sensor_centre != NULL) { delete sensor_centre; sensor_centre = NULL; } if (xshutdown_left != NULL) { delete xshutdown_left; xshutdown_left = NULL; } if (sensor_left != NULL) { delete sensor_left; sensor_left = NULL; } if (xshutdown_right != NULL) { delete xshutdown_right; xshutdown_right = NULL; } if (sensor_right != NULL) { delete sensor_right; sensor_right = NULL; } delete stmpe1600_exp0; stmpe1600_exp0 = NULL; delete stmpe1600_exp1; stmpe1600_exp1 = NULL; delete display; display = NULL; _instance = NULL; } /** * @brief Creates a singleton object instance * @param[in] &i2c device I2C to be used for communication * @return Pointer to the object instance */ static X_NUCLEO_53L0A1 *instance(DevI2C *ext_i2c); /** * @brief Creates a singleton object instance * @param[in] &i2c device I2C to be used for communication * @param[in] PinName gpio1_centre the pin connected to top sensor INT * @param[in] PinName gpio1_left the pin connected to left sensor INT * @param[in] PinName gpio1_right the pin connected to right sensor INT * @return Pointer to the object instance */ static X_NUCLEO_53L0A1 *instance(DevI2C *ext_i2c, PinName gpio1_centre, PinName gpio1_left, PinName gpio1_right); /** * @brief Initialize the board and sensors with deft values * @return 0 on success */ int init_board(); DevI2C *dev_i2c; VL53L0X *sensor_centre; VL53L0X *sensor_left; VL53L0X *sensor_right; Stmpe1600 *stmpe1600_exp0; Stmpe1600 *stmpe1600_exp1; Stmpe1600DigiOut *xshutdown_centre; Stmpe1600DigiOut *xshutdown_left; Stmpe1600DigiOut *xshutdown_right; Display *display; private: static X_NUCLEO_53L0A1 *_instance; }; #endif /* __X_NUCLEO_53L0A1_H */