Maxim Integrated / Mbed OS MAX30001-MAX32630FTHR-ECG-EVKIT

Host software for the MAX30001 ECG, PACE, biopotential, bioimpedance, R-to-R peak sensor. Hosted on the MAX32630FTHR.

Dependencies:   SDFileSystem USBDevice max32630fthr

Fork of MAX30001 SYS EvKit by Emre Eken

MAX30001-MAX32630FTHR ECG Evaluation System

The MAX30001 EVKIT SYS-MBED Evaluation System (EV System) is used to evaluates the MAX30001 sensor, which is an ECG (electrocardiogram), biopotential and bioimpedance analog front end solution for wearable applications. The full evaluation system consists of the MAX32630FTHR board, MAX30001 EVKIT sensor board and the evaluation software. The evaluation kit features ECG, PACE, R-to-R (R-peak timing) detection; bioimpedance (BioZ) AFE; and raw data logging.

The MAX30001 EVKIT evaluation system is assembled, tested and contains the necessary circuitry and connections to evaluate the MAX30001 ECG sensor.

When evaluated as an evaluation system, the MAX32630FTHR board provides the necessary logic rails, master clock, SPI, USB-to-Serial interfaces that are needed to evaluate the MAX30001 sensor board. MAX32630FTHR can be used as an independent development platform.

Communication between the PC and the MAX32630FTHR board is facilitated by a Windows 7, Windows 8 and Windows 10 compatible software that provides a simple and intuitive graphical user interface (GUI).

For more information, visit the wiki pages by clicking the wiki tab above and MAX30001EVSYS product page.

C++ source code, library for the MAX30001 ECG drivers are in the links at the bottom of this page. The sample code includes the ability to log data to the SD card of the MAX32630FTHR.

MAX30001 EVKIT Pinout Connections

/media/uploads/EmreE/max30001_sensor_board_connector_pinout.png

Where to Buy

MAX30001EVSYS-Buy

HSP/LoggingService/Device_Logging.h@13:6031b0bd9773, 2018-07-24 (annotated)

Committer:
Emre.Eken
Date:
Tue Jul 24 15:22:35 2018 +0300
Revision:
13:6031b0bd9773
Parent:
0:8e4630a71eb1 
.hgtags is added.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 1 /*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 2 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 3 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 4 * Permission is hereby granted, free of charge, to any person obtaining a
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 5 * copy of this software and associated documentation files (the "Software"),
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 6 * to deal in the Software without restriction, including without limitation
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 8 * and/or sell copies of the Software, and to permit persons to whom the
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 9 * Software is furnished to do so, subject to the following conditions:
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 10 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 11 * The above copyright notice and this permission notice shall be included
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 12 * in all copies or substantial portions of the Software.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 13 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 20 * OTHER DEALINGS IN THE SOFTWARE.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 21 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 22 * Except as contained in this notice, the name of Maxim Integrated
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 24 * Products, Inc. Branding Policy.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 25 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 26 * The mere transfer of this software does not imply any licenses
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 27 * of trade secrets, proprietary technology, copyrights, patents,
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 28 * trademarks, maskwork rights, or any other form of intellectual
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 30 * ownership rights.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 31 *******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 32 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 33 #ifndef _DEVICE_LOGGING_H_
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 34 #define _DEVICE_LOGGING_H_
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 35
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 36 #include "mbed.h"
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 37
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 38 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 39 * @brief Class that is used to store device logging parameters when logging to
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 40 * flash or streaming usb
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 41 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 42 class Device_Logging {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 43 public:
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 44 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 45 * @brief Check if logging is enabled for this device
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 46 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 47 int isLoggingEnabled(void);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 48 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 49 * @brief Returns the sample rate for the device, rate is in seconds
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 50 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 51 int getLoggingSampleRate(void);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 52 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 53 * @brief Initialize the sampling rate for the device
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 54 * @param sampleRate Rate to log device output in seconds
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 55 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 56 void initStart(int sampleRate);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 57 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 58 * @brief Gets a value that represents when device needs to be sampled again,
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 59 * used for datalogging and usb streaming
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 60 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 61 int getNextSampleTime(void);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 62 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 63 * @brief Sets a value that represents when device needs to be sampled again,
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 64 * used for datalogging and usb streaming
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 65 * @param time Time for next sample in seconds, time is relative to a timer
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 66 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 67 void setNextSampleTime(int time);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 68 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 69 * @brief Disables further datalog and streaming sampling for the device
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 70 * @param time Time for next sample in seconds, time is relative to a timer
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 71 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 72 void stop(void);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 73
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 74 private:
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 75 /// The sample rate in seconds
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 76 int sampleRate;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 77 /// If logging is enabled or not
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 78 int enabled;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 79 /// Bookkeeping var to keep track of the next sample time
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 80 int nextSampleTime;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 81 };
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 82
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 83 #endif /* _DEVICE_LOGGING_H_ */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 84