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/RpcServer/Streaming.h@0:8e4630a71eb1, 2018-04-05 (annotated)

Committer:
Emre.Eken@IST-LT-35101.maxim-ic.internal
Date:
Thu Apr 05 10:53:26 2018 +0300
Revision:
0:8e4630a71eb1
mbed os 5.8.1 compatible

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 _STREAMING_H_
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 34 #define _STREAMING_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 #define PACKET_LIS2DH 0x20
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 39
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 40 #define PACKET_MAX30205_TEMP_TOP 0x40
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 41 #define PACKET_MAX30205_TEMP_BOTTOM 0x50
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 42 #define PACKET_BMP280_PRESSURE 0x60
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 43 #define PACKET_LSM6DS3_ACCEL 0x70
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 44 #define PACKET_MAX30205_TEMP 0x80
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 45 #define PACKET_NOP 0x90
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 46
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 47 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 48 * @brief Creates a packet that will be streamed via USB or saved into flash
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 49 * datalog memory
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 50 * @brief the packet created will be inserted into a fifo to be streamed at a
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 51 * later time
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 52 * @param id Streaming ID
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 53 * @param buffer Pointer to a uint32 array that contains the data to include in
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 54 * the packet
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 55 * @param number Number of elements in the buffer
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 56 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 57 void StreamPacketUint32(uint32_t id, uint32_t *buffer, uint32_t number);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 58 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 59 * @brief Insert a buffer into the out going fifo
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 60 * @param buffer Array of uint32 to send to the fifo
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 61 * @param len Length of the array
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 62 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 63 int StreamFifoUint32Array(uint32_t buffer[], uint32_t len);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 64 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 65 * @brief Insert a timestamp into the out going fifo
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 66 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 67 int StreamFifoTimeStamp(void);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 68 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 69 * @brief Insert a packet id into the out going fifo
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 70 * @param id The uint32 packet id
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 71 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 72 int StreamFifoId(uint32_t id);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 73 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 74 * @brief Return a value that indicates if the system is streaming data
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 75 * @returns Returns a one or zero value
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 76 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 77 uint8_t IsStreaming(void);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 78 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 79 * @brief Set a flag to indicate if streaming is enabled
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 80 * @param state A one or zero value
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 81 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 82 void SetStreaming(uint8_t state);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 83 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 84 * @brief Set a flag to indicate if datalogging is enabled
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 85 * @param state A one or zero value
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 86 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 87 void SetDataLoggingStream(uint8_t state);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 88 /**
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 89 * @brief Insert a length value into the out going fifo
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 90 * @param length A uint32 number representing a length
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 91 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 92 int StreamFifoLength(uint32_t length);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 93
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 94 #endif // _STREAMING_H_
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 95