This is the latest working repository used in our demo video for the Maxim to display temperature readings on Bluetooth

Dependencies:   USBDevice

Revision:
3:36de8b9e4b1a
Parent:
2:86d928355813
Child:
4:1fcd660d72fe
--- a/HSP/LoggingService/ServiceNonInterrupt.cpp	Sat Apr 10 02:05:01 2021 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,142 +0,0 @@
-/*******************************************************************************
- * 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.
- *******************************************************************************
- */
-#include "ServiceNonInterrupt.h"
-#include "Streaming.h"
-#include "BMP280.h"
-#include "PacketFifo.h"
-#include "MAX30205.h"
-#include "Stream.h"
-#include "BMP280.h"
-#include "PacketFifo.h"
-#include "Peripherals.h"
-#include "Device_Logging.h"
-
-/// timer used for devices that do not have interrupt capability
-static Timer nonInterruptTimer;
-
-/// reference to logging object for the BMP280
-extern Device_Logging *bmp280_Logging;
-/// reference to logging object for the MAX30205 (instance 0)
-extern Device_Logging *MAX30205_0_Logging;
-/// reference to logging object for the MAX30205 (instance 1)
-extern Device_Logging *MAX30205_1_Logging;
-
-/**
-* @brief Initialize the book keeping variables for non interrupt devices
-*/
-void ServiceNonInterrupt_Init(void) {
-  // clear out the next time member in the device logging class
-  //   this is so that the devices are sampled the very first go-around
-  bmp280_Logging->setNextSampleTime(0);
-  MAX30205_0_Logging->setNextSampleTime(0);
-  MAX30205_1_Logging->setNextSampleTime(0);
-}
-
-/**
-* @brief Stop the 1 second timer
-*/
-void ServiceNonInterrupt_StartTimer(void) {
-  nonInterruptTimer.start();
-  nonInterruptTimer.reset();
-}
-
-/**
-* @brief Stop the 1 second timer
-*/
-void ServiceNonInterrupt_StopTimer(void) { nonInterruptTimer.stop(); }
-
-/**
-* @brief Get the current count of the timer
-* @return timer count in seconds
-*/
-static int ServiceNonInterrupt_GetTimerCount(void) {
-  return nonInterruptTimer.read();
-}
-
-/**
-* @brief Log the BMP280 sensor value if it is time
-* @param deviceLogging pointer to object that keeps track of logging for a
-* device
-*/
-void ServiceNonInterrupt_BMP280(Device_Logging *deviceLogging) {
-  int currentTime;
-  uint32_t bmp280_data[2]; // index 0 - Temp (deg C), index 1 - Press (Pa).
-                           // Divide the result by 10 to get the correct answer.
-  float temp_C, press_P;
-  int nextTime;
-
-  if (deviceLogging->isLoggingEnabled() == 0)
-    return;
-  currentTime = ServiceNonInterrupt_GetTimerCount();
-  nextTime = deviceLogging->getNextSampleTime();
-  if ((nextTime == 0) || (currentTime >= nextTime)) {
-    nextTime = currentTime + deviceLogging->getLoggingSampleRate();
-    deviceLogging->setNextSampleTime(nextTime);
-    Peripherals::bmp280()->ReadCompData(
-        &temp_C, &press_P); // Read the Temp (index 0)  and Pressure (index 1)
-    bmp280_data[0] = (int32_t)(temp_C * 10);
-    bmp280_data[1] = (int32_t)(press_P * 10);
-    PacketFifo_InsertPacket(PACKET_BMP280_PRESSURE, &bmp280_data[0],
-                            2); // Read it and insert it into the FIFO
-  }
-}
-
-/**
-* @brief Log the BMP280 sensor value if it is time
-* @param deviceLogging pointer to object that keeps track of logging for a
-* device
-* @param device pointer to the device instance (MAX30205 instance 0 or MAX30205
-* instance 1)
-* @param packetId packet id that is used when building a packet
-*/
-void ServiceNonInterrupt_MAX30205(Device_Logging *deviceLogging,
-                                  MAX30205 *device, uint32_t packetId) {
-  int currentTime;
-  uint32_t data;
-  uint16_t tempData;
-  int nextTime;
-
-  if (deviceLogging->isLoggingEnabled() == 0)
-    return;
-  currentTime = ServiceNonInterrupt_GetTimerCount();
-  nextTime = deviceLogging->getNextSampleTime();
-  if ((nextTime == 0) || (currentTime >= nextTime)) {
-    nextTime = currentTime + deviceLogging->getLoggingSampleRate();
-    deviceLogging->setNextSampleTime(nextTime);
-    device->readTemperature(&tempData);
-    // assemble this in the correct order
-    data = (uint32_t)((tempData >> 8) + ((tempData & 0xFF) << 8));
-    PacketFifo_InsertPacket(packetId, &data,
-                            1); // Read it and insert it into the FIFO
-  }
-}