Adrian Mitevski
A multifunctional and modular Firmware for Multitech's mDot based on ARM mBed provides a widerange of functionality for several Sensors such as MAX44009, BME280, MPU9250, SI1143 and uBlox. It allows you to quickly build a Sensornode that measures specific data with its sensors and sends it via LoRaWAN.
Dependencies: mDot_LoRa_Sensornode_Flowmeter_impl mbed-rtos mbed
LoRa-Sensornode Firmware for Multitech mDot
A multifunctional and modular Firmware for Multitech's mDot which provides a widerange of functionality for several Sensors. It allows you to quickly build a Sensornode that measures specific data with its sensors and sends it via LoRaWAN.
Supported Sensors
- MAX44009 (Lux Measurment) http://www.ebay.ie/itm/MAX44009-Ambient-Light-Sensor-Module-for-Arduino-with-4P-Pin-Header-/381676089124?hash=item58ddaaef24:g:-ecAAOSwzJ5XZm5E
- BME280 (Temperature, Pressure and Humdity Measurment) At the moment there are some known problem using this. https://www.adafruit.com/product/2652 https://www.amazon.com/Diymall-Pressure-Temperature-Sensor-Arduino/dp/B0118XCKTG
- MPU9250 (Acceleration, Gyroscope and Magnetometer) http://www.watterott.com/de/9-DOF-IMU-Module-With-MPU-9250
- Si1143 (Proximity up to 50cm) https://moderndevice.com/product/si1143-proximity-sensors/
- uBlox M8Q (GPS Position) http://www.dx.com/de/p/gygpsv3-m8n-u-blox-neo-m8n-001-flight-controller-gps-module-blue-394557#.V4lFW-uLRhE
Idea
The Firmware has some predefined Application Modes running different Tasks(Measurements). Each mode can be used in a different Scenario. Application_Modes define which sensors are used, how often they aquire data and how often the data has to be sent via LoRa. Lets say you just want to measure the Light then you choose an Application_Mode (or define one) that only runs TaskLight for light measurement. As a standard all measurements are taken every second and sent via LoRa but you can change that interval depending on your usage Scenario
app/MAX44009Config.h@10:4051c38bf73f, 2018-11-02 (annotated)
- Committer:
- mitea1
- Date:
- Fri Nov 02 17:01:02 2018 +0000
- Revision:
- 10:4051c38bf73f
- Parent:
- 0:f2815503561f
wtf
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| mitea1 | 0:f2815503561f | 1 | /** |
| mitea1 | 0:f2815503561f | 2 | * @file MAX44009Config.h |
| mitea1 | 0:f2815503561f | 3 | * |
| mitea1 | 0:f2815503561f | 4 | * @author Adrian |
| mitea1 | 0:f2815503561f | 5 | * @date 25.05.2016 |
| mitea1 | 0:f2815503561f | 6 | * |
| mitea1 | 0:f2815503561f | 7 | */ |
| mitea1 | 0:f2815503561f | 8 | #include <stdint.h> |
| mitea1 | 0:f2815503561f | 9 | #ifndef APP_MAX44009CONFIG_H_ |
| mitea1 | 0:f2815503561f | 10 | #define APP_MAX44009CONFIG_H_ |
| mitea1 | 0:f2815503561f | 11 | |
| mitea1 | 0:f2815503561f | 12 | #define MAX_44009_CONTINOUS_MODE_ON 0b1 |
| mitea1 | 0:f2815503561f | 13 | #define MAX_44009_CONTINOUS_MODE_OFF 0b0 |
| mitea1 | 0:f2815503561f | 14 | #define MAX_44009_MANUAL_CONFIG_ON 0b1 |
| mitea1 | 0:f2815503561f | 15 | #define MAX_44009_MANUAL_CONFIG_OFF 0b0 |
| mitea1 | 0:f2815503561f | 16 | |
| mitea1 | 0:f2815503561f | 17 | //Integration Times |
| mitea1 | 0:f2815503561f | 18 | #define MAX_44009_INTEGRATION_TIME_800_MS 0b000 |
| mitea1 | 0:f2815503561f | 19 | #define MAX_44009_INTEGRATION_TIME_400_MS 0b001 |
| mitea1 | 0:f2815503561f | 20 | #define MAX_44009_INTEGRATION_TIME_200_MS 0b010 |
| mitea1 | 0:f2815503561f | 21 | #define MAX_44009_INTEGRATION_TIME_100_MS 0b011 |
| mitea1 | 0:f2815503561f | 22 | #define MAX_44009_INTEGRATION_TIME_50_MS 0b100 |
| mitea1 | 0:f2815503561f | 23 | #define MAX_44009_INTEGRATION_TIME_25_MS 0b101 |
| mitea1 | 0:f2815503561f | 24 | #define MAX_44009_INTEGRATION_TIME_12_5_MS 0b110 |
| mitea1 | 0:f2815503561f | 25 | #define MAX_44009_INTEGRATION_TIME_6_25_MS 0b111 |
| mitea1 | 0:f2815503561f | 26 | |
| mitea1 | 0:f2815503561f | 27 | #define MAX_44009_IRQ_ENABLED 0x1 |
| mitea1 | 0:f2815503561f | 28 | #define MAX_44009_THRESHOLD_4096_LUX 0xC0 |
| mitea1 | 0:f2815503561f | 29 | |
| mitea1 | 0:f2815503561f | 30 | /** |
| mitea1 | 0:f2815503561f | 31 | * MAX44009 Modes |
| mitea1 | 0:f2815503561f | 32 | */ |
| mitea1 | 0:f2815503561f | 33 | enum MAX44009_MODE{ |
| mitea1 | 0:f2815503561f | 34 | MAX44009_MODE_0,//!< MAX44009_MODE_0 |
| mitea1 | 0:f2815503561f | 35 | MAX44009_MODE_1,//!< MAX44009_MODE_1 |
| mitea1 | 0:f2815503561f | 36 | MAX44009_MODE_2,//!< MAX44009_MODE_2 |
| mitea1 | 0:f2815503561f | 37 | MAX44009_MODE_3,//!< MAX44009_MODE_3 |
| mitea1 | 0:f2815503561f | 38 | MAX44009_MODE_4,//!< MAX44009_MODE_4 |
| mitea1 | 0:f2815503561f | 39 | MAX44009_MODE_5,//!< MAX44009_MODE_5 |
| mitea1 | 0:f2815503561f | 40 | MAX44009_MODE_6,//!< MAX44009_MODE_6 |
| mitea1 | 0:f2815503561f | 41 | }; |
| mitea1 | 0:f2815503561f | 42 | |
| mitea1 | 0:f2815503561f | 43 | /** |
| mitea1 | 0:f2815503561f | 44 | * @class MAX44009Config |
| mitea1 | 0:f2815503561f | 45 | * @brief A configuration container for the MAX44009 Sensor. |
| mitea1 | 0:f2815503561f | 46 | * All its configuration values are stored an held inside |
| mitea1 | 0:f2815503561f | 47 | * this Class. Depending on the MAX44009_MODE using |
| mitea1 | 0:f2815503561f | 48 | * as a parameter for the build() method it sets all the configuration values. |
| mitea1 | 0:f2815503561f | 49 | */ |
| mitea1 | 0:f2815503561f | 50 | |
| mitea1 | 0:f2815503561f | 51 | class MAX44009Config { |
| mitea1 | 0:f2815503561f | 52 | public: |
| mitea1 | 0:f2815503561f | 53 | MAX44009Config(); |
| mitea1 | 0:f2815503561f | 54 | MAX44009Config(MAX44009_MODE); |
| mitea1 | 0:f2815503561f | 55 | virtual ~MAX44009Config(); |
| mitea1 | 0:f2815503561f | 56 | |
| mitea1 | 0:f2815503561f | 57 | /** |
| mitea1 | 0:f2815503561f | 58 | * @brief Generates a configuration according to the chosen MAX44009_MODE |
| mitea1 | 0:f2815503561f | 59 | * by setting all LoRa Module specific configuration values depending on the chosen MAX44009_MODE |
| mitea1 | 0:f2815503561f | 60 | * @param desiredMode the mode to build the configuration according to |
| mitea1 | 0:f2815503561f | 61 | */ |
| mitea1 | 0:f2815503561f | 62 | void build(MAX44009_MODE desiredMode); |
| mitea1 | 0:f2815503561f | 63 | |
| mitea1 | 0:f2815503561f | 64 | |
| mitea1 | 0:f2815503561f | 65 | /** |
| mitea1 | 0:f2815503561f | 66 | * @brief Gets the integration Time for Lux Measurements defined in the actual |
| mitea1 | 0:f2815503561f | 67 | * MAX44009Config |
| mitea1 | 0:f2815503561f | 68 | * @return |
| mitea1 | 0:f2815503561f | 69 | */ |
| mitea1 | 0:f2815503561f | 70 | uint8_t getIntegrationTime(); |
| mitea1 | 0:f2815503561f | 71 | |
| mitea1 | 0:f2815503561f | 72 | /** |
| mitea1 | 0:f2815503561f | 73 | * @brief Gets the Continuous Mode for Lux Measurements defined in the actual |
| mitea1 | 0:f2815503561f | 74 | * MAX44009Config |
| mitea1 | 0:f2815503561f | 75 | * @return |
| mitea1 | 0:f2815503561f | 76 | */ |
| mitea1 | 0:f2815503561f | 77 | uint8_t getContinousMode(); |
| mitea1 | 0:f2815503561f | 78 | |
| mitea1 | 0:f2815503561f | 79 | /** |
| mitea1 | 0:f2815503561f | 80 | * @brief Gets the Manual Config for the Sensor defined in the actual |
| mitea1 | 0:f2815503561f | 81 | * MAX44009Config |
| mitea1 | 0:f2815503561f | 82 | * @return |
| mitea1 | 0:f2815503561f | 83 | */ |
| mitea1 | 0:f2815503561f | 84 | uint8_t getManualConfig(); |
| mitea1 | 0:f2815503561f | 85 | |
| mitea1 | 0:f2815503561f | 86 | /** |
| mitea1 | 0:f2815503561f | 87 | * @brief Gets the interrupt Enable Value that has to be written to the MAX44009 |
| mitea1 | 0:f2815503561f | 88 | * according to the actual MAX44009Config |
| mitea1 | 0:f2815503561f | 89 | * @return |
| mitea1 | 0:f2815503561f | 90 | */ |
| mitea1 | 0:f2815503561f | 91 | uint8_t getInterruptEnable(); |
| mitea1 | 0:f2815503561f | 92 | |
| mitea1 | 0:f2815503561f | 93 | /** |
| mitea1 | 0:f2815503561f | 94 | * @brief Gets the upper Threshold Value that has to be written to the MAX44009 |
| mitea1 | 0:f2815503561f | 95 | * according to the actual MAX44009Config |
| mitea1 | 0:f2815503561f | 96 | * @return |
| mitea1 | 0:f2815503561f | 97 | */ |
| mitea1 | 0:f2815503561f | 98 | uint8_t getUpperThreshold(); |
| mitea1 | 0:f2815503561f | 99 | |
| mitea1 | 0:f2815503561f | 100 | /** |
| mitea1 | 0:f2815503561f | 101 | * @brief Gets the lower Threshold Value that has to be written to the MAX44009 |
| mitea1 | 0:f2815503561f | 102 | * according to the actual MAX44009Config |
| mitea1 | 0:f2815503561f | 103 | * @return |
| mitea1 | 0:f2815503561f | 104 | */ |
| mitea1 | 0:f2815503561f | 105 | uint8_t getLowerThreshold(); |
| mitea1 | 0:f2815503561f | 106 | |
| mitea1 | 0:f2815503561f | 107 | private: |
| mitea1 | 0:f2815503561f | 108 | uint8_t integrationTime; |
| mitea1 | 0:f2815503561f | 109 | uint8_t continousMode; |
| mitea1 | 0:f2815503561f | 110 | uint8_t manualConfig; |
| mitea1 | 0:f2815503561f | 111 | uint8_t interruptEnable; |
| mitea1 | 0:f2815503561f | 112 | uint8_t upperThreshold; |
| mitea1 | 0:f2815503561f | 113 | uint8_t lowerThreshold; |
| mitea1 | 0:f2815503561f | 114 | |
| mitea1 | 0:f2815503561f | 115 | /** |
| mitea1 | 0:f2815503561f | 116 | * @brief Sets the integration time value of the MAX44009Config. The value later will be written |
| mitea1 | 0:f2815503561f | 117 | * inside MAX44009 specific register by MAX44009 itself |
| mitea1 | 0:f2815503561f | 118 | * @param integrationTime integration Time register value |
| mitea1 | 0:f2815503561f | 119 | */ |
| mitea1 | 0:f2815503561f | 120 | void setIntegrationTime(uint8_t integrationTime); |
| mitea1 | 0:f2815503561f | 121 | |
| mitea1 | 0:f2815503561f | 122 | /** |
| mitea1 | 0:f2815503561f | 123 | * @brief Sets the continuous mode value of the MAX44009Config. The value later will be written |
| mitea1 | 0:f2815503561f | 124 | * inside MAX44009 specific register by MAX44009 itself |
| mitea1 | 0:f2815503561f | 125 | * @param continuousMode continuous mode register value |
| mitea1 | 0:f2815503561f | 126 | */ |
| mitea1 | 0:f2815503561f | 127 | void setContinousMode(uint8_t continuousMode); |
| mitea1 | 0:f2815503561f | 128 | |
| mitea1 | 0:f2815503561f | 129 | /** |
| mitea1 | 0:f2815503561f | 130 | * @brief Sets the continuous mode value of the MAX44009Config. The value later will be written |
| mitea1 | 0:f2815503561f | 131 | * inside MAX44009 specific register by MAX44009 itself |
| mitea1 | 0:f2815503561f | 132 | * @param continuousMode continuous mode register value |
| mitea1 | 0:f2815503561f | 133 | */ |
| mitea1 | 0:f2815503561f | 134 | void setManualConfig(uint8_t manualConfig); |
| mitea1 | 0:f2815503561f | 135 | |
| mitea1 | 0:f2815503561f | 136 | /** |
| mitea1 | 0:f2815503561f | 137 | * @brief Sets the interrupt enable value of the MAX44009Config. The value later will be written |
| mitea1 | 0:f2815503561f | 138 | * inside MAX44009 specific register by MAX44009 itself |
| mitea1 | 0:f2815503561f | 139 | * @param interruptEnable interruptEnable register value |
| mitea1 | 0:f2815503561f | 140 | */ |
| mitea1 | 0:f2815503561f | 141 | void setInterruptEnable(uint8_t interruptEnable); |
| mitea1 | 0:f2815503561f | 142 | |
| mitea1 | 0:f2815503561f | 143 | /** |
| mitea1 | 0:f2815503561f | 144 | * @brief Sets the upper threshold value of the MAX44009Config. The value later will be written |
| mitea1 | 0:f2815503561f | 145 | * inside MAX44009 specific register by MAX44009 itself |
| mitea1 | 0:f2815503561f | 146 | * @param upperThreshold upper threshold register value |
| mitea1 | 0:f2815503561f | 147 | */ |
| mitea1 | 0:f2815503561f | 148 | void setInterruptUpperThreshold(uint8_t upperThreshold); |
| mitea1 | 0:f2815503561f | 149 | |
| mitea1 | 0:f2815503561f | 150 | /** |
| mitea1 | 0:f2815503561f | 151 | * @brief Sets the lower threshold value of the MAX44009Config. The value later will be written |
| mitea1 | 0:f2815503561f | 152 | * inside MAX44009 specific register by MAX44009 itself |
| mitea1 | 0:f2815503561f | 153 | * @param upperThreshold upper threshold register value |
| mitea1 | 0:f2815503561f | 154 | */ |
| mitea1 | 0:f2815503561f | 155 | void setInterruptLowerThreshold(uint8_t lowerThreshold); |
| mitea1 | 0:f2815503561f | 156 | }; |
| mitea1 | 0:f2815503561f | 157 | |
| mitea1 | 0:f2815503561f | 158 | #endif /* APP_MAX44009CONFIG_H_ */ |