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.

Revision:
0:e4a10ed6eb92
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+++ b/HSP/Hsp_BLE/HspBLE.h	Tue Oct 25 15:22:11 2016 +0000
@@ -0,0 +1,92 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * 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.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#ifndef _HSPBLE_H_
+#define _HSPBLE_H_
+
+#include "mbed.h"
+#include "BluetoothLE.h"
+
+/// define the number of characteristics used on the HSP platform
+#define NUMBER_OF_CHARACTERISTICS (7)
+
+/// indicies of the characteristics used
+#define CHARACTERISTIC_TEMP_TOP (0)
+#define CHARACTERISTIC_TEMP_BOTTOM (1)
+#define CHARACTERISTIC_ACCELEROMETER (2)
+#define CHARACTERISTIC_HEARTRATE (3)
+#define CHARACTERISTIC_PRESSURE (4)
+#define CHARACTERISTIC_DATA (5)
+#define CHARACTERISTIC_CMD (6)
+
+class HspBLE {
+public:
+  HspBLE(BLE *ble);
+  ~HspBLE(void);
+  void init(void);
+  static void _onDataWritten(int index);
+  void onDataWritten(int index);
+  void updateNotification(int index);
+  void pollSensor(int sensorId, uint8_t *data);
+  bool getStartDataLogging(void);
+  static HspBLE *instance;
+
+private:
+  void tickerHandler(void);
+  void testPattern(uint8_t *data, int length, bool clear);
+
+  /// pointer to the helper BLE object
+  BluetoothLE *bluetoothLE;
+  /// ticker that is used to periodically update the characteristic
+  /// notifications
+  Ticker ticker;
+
+  /// value that controls the notifications to be sent in a round robin fashion
+  int notificationUpdateRoundRobin;
+
+  /// charateristic UUIDs statically defined
+  static uint8_t temperatureTopCharUUID[];
+  static uint8_t temperatureBottomCharUUID[];
+  static uint8_t accelerometerCharUUID[];
+  static uint8_t heartrateCharUUID[];
+  static uint8_t pressureCharUUID[];
+  static uint8_t dataCharUUID[];
+  static uint8_t commandCharUUID[];
+  static uint8_t envServiceUUID[];
+  static uint8_t deviceName[];
+  static uint8_t serialNumber[];
+
+  /// application specific
+  bool startDataLogging;
+};
+
+#endif // _HSPBLE_H_
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