Maxim Integrated / Mbed OS Host_Software_MAX32664GWEB_HR_wrist

Example Host software for integration of MAX3266x chips (, MAX32664GWEB) equipped with Heart Rate from Wrist Algorithm. This is “stand-alone” software that runs on the MAX32630 low-power microcontroller to display heart rate on the display of the MAXREFDES101 reference design. It is intended provide a simple example of how to initialize and communicate with the sensor hub. Windows and Android communications are not supported.

Dependencies:   Maxim_Sensor_Hub_Communications BMI160 whrmDemoUI max32630hsp3

Fork of Host_Software_MAX32664GWEB_HR_wrist by mehmet gok

max32630hsp/max32630hsp.h@0:ddc2fef69ef9, 2018-12-17 (annotated)

Committer:
gmehmet
Date:
Mon Dec 17 10:34:32 2018 +0300
Revision:
0:ddc2fef69ef9
First Commit New Repo name

Who changed what in which revision?

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gmehmet 0:ddc2fef69ef9 1 /*******************************************************************************
gmehmet 0:ddc2fef69ef9 2 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
gmehmet 0:ddc2fef69ef9 3 *
gmehmet 0:ddc2fef69ef9 4 * Permission is hereby granted, free of charge, to any person obtaining a
gmehmet 0:ddc2fef69ef9 5 * copy of this software and associated documentation files (the "Software"),
gmehmet 0:ddc2fef69ef9 6 * to deal in the Software without restriction, including without limitation
gmehmet 0:ddc2fef69ef9 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
gmehmet 0:ddc2fef69ef9 8 * and/or sell copies of the Software, and to permit persons to whom the
gmehmet 0:ddc2fef69ef9 9 * Software is furnished to do so, subject to the following conditions:
gmehmet 0:ddc2fef69ef9 10 *
gmehmet 0:ddc2fef69ef9 11 * The above copyright notice and this permission notice shall be included
gmehmet 0:ddc2fef69ef9 12 * in all copies or substantial portions of the Software.
gmehmet 0:ddc2fef69ef9 13 *
gmehmet 0:ddc2fef69ef9 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
gmehmet 0:ddc2fef69ef9 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
gmehmet 0:ddc2fef69ef9 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
gmehmet 0:ddc2fef69ef9 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
gmehmet 0:ddc2fef69ef9 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
gmehmet 0:ddc2fef69ef9 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
gmehmet 0:ddc2fef69ef9 20 * OTHER DEALINGS IN THE SOFTWARE.
gmehmet 0:ddc2fef69ef9 21 *
gmehmet 0:ddc2fef69ef9 22 * Except as contained in this notice, the name of Maxim Integrated
gmehmet 0:ddc2fef69ef9 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
gmehmet 0:ddc2fef69ef9 24 * Products, Inc. Branding Policy.
gmehmet 0:ddc2fef69ef9 25 *
gmehmet 0:ddc2fef69ef9 26 * The mere transfer of this software does not imply any licenses
gmehmet 0:ddc2fef69ef9 27 * of trade secrets, proprietary technology, copyrights, patents,
gmehmet 0:ddc2fef69ef9 28 * trademarks, maskwork rights, or any other form of intellectual
gmehmet 0:ddc2fef69ef9 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
gmehmet 0:ddc2fef69ef9 30 * ownership rights.
gmehmet 0:ddc2fef69ef9 31 *******************************************************************************
gmehmet 0:ddc2fef69ef9 32 */
gmehmet 0:ddc2fef69ef9 33
gmehmet 0:ddc2fef69ef9 34 #ifndef _MAX32630HSP_H_
gmehmet 0:ddc2fef69ef9 35 #define _MAX32630HSP_H_
gmehmet 0:ddc2fef69ef9 36
gmehmet 0:ddc2fef69ef9 37 #include "mbed.h"
gmehmet 0:ddc2fef69ef9 38 #include "MAX20303.h"
gmehmet 0:ddc2fef69ef9 39
gmehmet 0:ddc2fef69ef9 40
gmehmet 0:ddc2fef69ef9 41 /**
gmehmet 0:ddc2fef69ef9 42 * @brief MAX32630HSP Board Support Library
gmehmet 0:ddc2fef69ef9 43 *
gmehmet 0:ddc2fef69ef9 44 * @details The MAX32630HSP is a rapid development application board for
gmehmet 0:ddc2fef69ef9 45 * ultra low power wearable applications. It includes common peripherals and
gmehmet 0:ddc2fef69ef9 46 * expansion connectors all power optimized for getting the longest life from
gmehmet 0:ddc2fef69ef9 47 * the battery. This library configures the power and I/O for the board.
gmehmet 0:ddc2fef69ef9 48 * <br>https://www.maximintegrated.com/max32630hsp
gmehmet 0:ddc2fef69ef9 49 *
gmehmet 0:ddc2fef69ef9 50 * @code
gmehmet 0:ddc2fef69ef9 51 * #include "mbed.h"
gmehmet 0:ddc2fef69ef9 52 * #include "max32630hsp.h"
gmehmet 0:ddc2fef69ef9 53 *
gmehmet 0:ddc2fef69ef9 54 * DigitalOut led1(LED1);
gmehmet 0:ddc2fef69ef9 55 * MAX32630HSP icarus(MAX32630HSP::VIO_3V3);
gmehmet 0:ddc2fef69ef9 56 *
gmehmet 0:ddc2fef69ef9 57 * // main() runs in its own thread in the OS
gmehmet 0:ddc2fef69ef9 58 * // (note the calls to Thread::wait below for delays)
gmehmet 0:ddc2fef69ef9 59 * int main()
gmehmet 0:ddc2fef69ef9 60 * {
gmehmet 0:ddc2fef69ef9 61 * // initialize power and I/O on MAX32630HSP board
gmehmet 0:ddc2fef69ef9 62 * icarus.init();
gmehmet 0:ddc2fef69ef9 63 *
gmehmet 0:ddc2fef69ef9 64 * while (true) {
gmehmet 0:ddc2fef69ef9 65 * led1 = !led1;
gmehmet 0:ddc2fef69ef9 66 * Thread::wait(500);
gmehmet 0:ddc2fef69ef9 67 * }
gmehmet 0:ddc2fef69ef9 68 * }
gmehmet 0:ddc2fef69ef9 69 * @endcode
gmehmet 0:ddc2fef69ef9 70 */
gmehmet 0:ddc2fef69ef9 71
gmehmet 0:ddc2fef69ef9 72 // Sharp LS013B7DH03 Memory Display
gmehmet 0:ddc2fef69ef9 73 #define SCK_PIN P6_1
gmehmet 0:ddc2fef69ef9 74 #define MOSI_PIN P6_2
gmehmet 0:ddc2fef69ef9 75 #define CS_PIN P6_5
gmehmet 0:ddc2fef69ef9 76 #define EXTCOM_PIN P6_4
gmehmet 0:ddc2fef69ef9 77 #define DISP_PIN P6_6
gmehmet 0:ddc2fef69ef9 78 #define DISPSEL_PIN NC
gmehmet 0:ddc2fef69ef9 79 #define PIN_POWERBUTTON P7_6
gmehmet 0:ddc2fef69ef9 80 #define PIN_UPBUTTON P2_3
gmehmet 0:ddc2fef69ef9 81 #define PIN_DOWNBUTTON P6_5
gmehmet 0:ddc2fef69ef9 82
gmehmet 0:ddc2fef69ef9 83 class MAX32630HSP
gmehmet 0:ddc2fef69ef9 84 {
gmehmet 0:ddc2fef69ef9 85 public:
gmehmet 0:ddc2fef69ef9 86 // max32630hsp configuration utilities
gmehmet 0:ddc2fef69ef9 87
gmehmet 0:ddc2fef69ef9 88 /**
gmehmet 0:ddc2fef69ef9 89 * @brief IO Voltage
gmehmet 0:ddc2fef69ef9 90 * @details Enumerated options for operating voltage
gmehmet 0:ddc2fef69ef9 91 */
gmehmet 0:ddc2fef69ef9 92 typedef enum {
gmehmet 0:ddc2fef69ef9 93 VIO_1V8 = 0x00, ///< 1.8V IO voltage at headers (from BUCK2)
gmehmet 0:ddc2fef69ef9 94 VIO_3V3 = 0x01, ///< 3.3V IO voltage at headers (from LDO2)
gmehmet 0:ddc2fef69ef9 95 } vio_t;
gmehmet 0:ddc2fef69ef9 96
gmehmet 0:ddc2fef69ef9 97 enum ButtonStatus {
gmehmet 0:ddc2fef69ef9 98 BUTTONSTATUS_RELEASED = 1,
gmehmet 0:ddc2fef69ef9 99 BUTTONSTATUS_PRESSED
gmehmet 0:ddc2fef69ef9 100 } ;
gmehmet 0:ddc2fef69ef9 101
gmehmet 0:ddc2fef69ef9 102 /**
gmehmet 0:ddc2fef69ef9 103 * MAX32630HSP constructor.
gmehmet 0:ddc2fef69ef9 104 *
gmehmet 0:ddc2fef69ef9 105 */
gmehmet 0:ddc2fef69ef9 106 MAX32630HSP();
gmehmet 0:ddc2fef69ef9 107
gmehmet 0:ddc2fef69ef9 108 /**
gmehmet 0:ddc2fef69ef9 109 * MAX32630HSP constructor.
gmehmet 0:ddc2fef69ef9 110 *
gmehmet 0:ddc2fef69ef9 111 */
gmehmet 0:ddc2fef69ef9 112 MAX32630HSP(vio_t vio);
gmehmet 0:ddc2fef69ef9 113
gmehmet 0:ddc2fef69ef9 114 /**
gmehmet 0:ddc2fef69ef9 115 * MAX32630HSP constructor.
gmehmet 0:ddc2fef69ef9 116 *
gmehmet 0:ddc2fef69ef9 117 */
gmehmet 0:ddc2fef69ef9 118 MAX32630HSP(vio_t vio, InterruptIn *max32630hsp3_powerButtonInterrupt);
gmehmet 0:ddc2fef69ef9 119
gmehmet 0:ddc2fef69ef9 120 /**
gmehmet 0:ddc2fef69ef9 121 * MAX32630HSP destructor.
gmehmet 0:ddc2fef69ef9 122 */
gmehmet 0:ddc2fef69ef9 123 ~MAX32630HSP();
gmehmet 0:ddc2fef69ef9 124
gmehmet 0:ddc2fef69ef9 125 //InterruptIn _interruptIn_PowerButton;
gmehmet 0:ddc2fef69ef9 126
gmehmet 0:ddc2fef69ef9 127 /**
gmehmet 0:ddc2fef69ef9 128 * @brief Initialize MAX32630HSP board
gmehmet 0:ddc2fef69ef9 129 * @details Initializes PMIC and I/O on MAX32630HSP board.
gmehmet 0:ddc2fef69ef9 130 * Configures PMIC to enable LDO2 and LDO3 at 3.3V.
gmehmet 0:ddc2fef69ef9 131 * Disables resisitive pulldown on MON(AIN_0)
gmehmet 0:ddc2fef69ef9 132 * Sets default I/O voltages to 3V3 for micro SD card.
gmehmet 0:ddc2fef69ef9 133 * Sets I/O voltage for header pins to hdrVio specified.
gmehmet 0:ddc2fef69ef9 134 * @param hdrVio I/O voltage for header pins
gmehmet 0:ddc2fef69ef9 135 * @returns 0 if no errors, -1 if error.
gmehmet 0:ddc2fef69ef9 136 */
gmehmet 0:ddc2fef69ef9 137 int init(vio_t hdrVio);
gmehmet 0:ddc2fef69ef9 138
gmehmet 0:ddc2fef69ef9 139 /**
gmehmet 0:ddc2fef69ef9 140 * @brief Sets I/O Voltage
gmehmet 0:ddc2fef69ef9 141 * @details Sets the voltage rail to be used for a given pin.
gmehmet 0:ddc2fef69ef9 142 * VIO_1V8 selects VDDIO which is supplied by Buck2, which is set at 1.8V,
gmehmet 0:ddc2fef69ef9 143 * VIO_3V3 selects VDDIOH which is supplied by LDO2, which is typically 3.3V/
gmehmet 0:ddc2fef69ef9 144 * @param pin Pin whose voltage supply is being assigned.
gmehmet 0:ddc2fef69ef9 145 * @param vio Voltage rail to be used for specified pin.
gmehmet 0:ddc2fef69ef9 146 * @returns 0 if no errors, -1 if error.
gmehmet 0:ddc2fef69ef9 147 */
gmehmet 0:ddc2fef69ef9 148 int vddioh(PinName pin, vio_t vio);
gmehmet 0:ddc2fef69ef9 149
gmehmet 0:ddc2fef69ef9 150 /**Interrupt Hander for Power Button Press**/
gmehmet 0:ddc2fef69ef9 151
gmehmet 0:ddc2fef69ef9 152 //InterruptIn _interruptIn_UpButton(PIN_UPBUTTON);
gmehmet 0:ddc2fef69ef9 153 //InterruptIn _interruptIn_DownButton(PIN_DOWNBUTTON);
gmehmet 0:ddc2fef69ef9 154
gmehmet 0:ddc2fef69ef9 155 /* Set vddio for Sharp LS013B7DH03 Display */
gmehmet 0:ddc2fef69ef9 156 void enableDisplay(void);
gmehmet 0:ddc2fef69ef9 157
gmehmet 0:ddc2fef69ef9 158 /// Local I2C bus for configuring PMIC and accessing BMI160 IMU.
gmehmet 0:ddc2fef69ef9 159 I2C i2c;
gmehmet 0:ddc2fef69ef9 160
gmehmet 0:ddc2fef69ef9 161 /// MAX20303 PMIC Instance
gmehmet 0:ddc2fef69ef9 162 MAX20303 max20303;
gmehmet 0:ddc2fef69ef9 163
gmehmet 0:ddc2fef69ef9 164
gmehmet 0:ddc2fef69ef9 165 InterruptIn *m_max32630hsp3_powerButtonInterrupt;
gmehmet 0:ddc2fef69ef9 166 bool button_status;
gmehmet 0:ddc2fef69ef9 167 bool button_longpressdetected;
gmehmet 0:ddc2fef69ef9 168 Timeout button_timeout;
gmehmet 0:ddc2fef69ef9 169
gmehmet 0:ddc2fef69ef9 170 ButtonStatus status_powerButton;
gmehmet 0:ddc2fef69ef9 171 ButtonStatus status_upButton;
gmehmet 0:ddc2fef69ef9 172 ButtonStatus status_downButton;
gmehmet 0:ddc2fef69ef9 173 void event_powerButtonPressed(void);
gmehmet 0:ddc2fef69ef9 174 void event_powerButtonReleased(void);
gmehmet 0:ddc2fef69ef9 175 void event_longpresscheck(void);
gmehmet 0:ddc2fef69ef9 176 };
gmehmet 0:ddc2fef69ef9 177
gmehmet 0:ddc2fef69ef9 178 #endif /* _MAX32630HSP_H_ */