MAX32620HSP (MAXREFDES100) RPC Example for Graphical User Interface

Dependencies:   USBDevice

Fork of HSP_Release by Jerry Bradshaw

This is an example program for the MAX32620HSP (MAXREFDES100 Health Sensor Platform). It demonstrates all the features of the platform and works with a companion graphical user interface (GUI) to help evaluate/configure/monitor the board. Go to the MAXREFDES100 product page and click on "design resources" to download the companion software. The GUI connects to the board through an RPC interface on a virtual serial port over the USB interface.

The RPC interface provides access to all the features of the board and is available to interface with other development environments such Matlab. This firmware provides realtime data streaming through the RPC interface over USB, and also provides the ability to log the data to flash for untethered battery operation. The data logging settings are configured through the GUI, and the GUI also provides the interface to download logged data.

Details on the RPC interface can be found here: HSP RPC Interface Documentation

Windows

With this program loaded, the MAX32620HSP will appear on your computer as a serial port. On Mac and Linux, this will happen by default. For Windows, you need to install a driver: HSP serial port windows driver

For more details about this platform and how to use it, see the MAXREFDES100 product page.

HSP/LoggingService/Device_Logging.cpp

Committer:
jbradshaw
Date:
2017-04-25
Revision:
3:8e9b9f5818aa
Parent:
0:e4a10ed6eb92

File content as of revision 3:8e9b9f5818aa:

/*******************************************************************************
 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
 *
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 * Software is furnished to do so, subject to the following conditions:
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 * The above copyright notice and this permission notice shall be included
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 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * Except as contained in this notice, the name of Maxim Integrated
 * Products, Inc. shall not be used except as stated in the Maxim Integrated
 * Products, Inc. Branding Policy.
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 * of trade secrets, proprietary technology, copyrights, patents,
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 */

#include "Device_Logging.h"

/**
* @brief Check if logging is enabled for this device
*/
int Device_Logging::isLoggingEnabled(void) { return enabled; }

/**
* @brief Returns the sample rate for the device, rate is in seconds
*/
int Device_Logging::getLoggingSampleRate(void) { return sampleRate; }

/**
* @brief Initialize the sampling rate for the device
* @param sampleRate Rate to log device output in seconds
*/
void Device_Logging::initStart(int sampleRate) {
  this->sampleRate = sampleRate;
  enabled = 1;
}

/**
* @brief Disables further datalog and streaming sampling for the device
* @param time Time for next sample in seconds, time is relative to a timer
*/
void Device_Logging::stop(void) { enabled = 0; }

/**
* @brief Gets a value that represents when device needs to be sampled again,
* used for datalogging and usb streaming
*/
int Device_Logging::getNextSampleTime(void) { return nextSampleTime; }

/**
* @brief Sets a value that represents when device needs to be sampled again,
* used for datalogging and usb streaming
* @param time Time for next sample in seconds, time is relative to a timer
*/
void Device_Logging::setNextSampleTime(int time) { nextSampleTime = time; }