Frank Vannieuwkerke / Mbed 2 deprecated Wi-Go_IOT_Demo_MKII

Port from Avnet's Internet Of Things full WiGo demo: SmartConfig - WebServer - Exosite - Android sensor Fusion App

Dependencies:   NVIC_set_all_priorities mbed cc3000_hostdriver_mbedsocket TEMT6200 TSI Wi-Go_eCompass_Lib_V3 WiGo_BattCharger

Wi-Go Reference Design Overview

For additional information on Wi-Go, please visit http://www.em.avnet.com/wi-go
For additional information on Freescale eCompass, please visit
http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=E-Compass
Ported from Avnet's Wi-Go KEIL code.
Special thanks to Jim Carver from Avnet for providing the Wi-Go board and for his assistance.

Multiple Wi-Fi applications are provided within the latest version of Wi-Go software:

  • SmartConfig App for auto-setup of Wi-Go network parameters.
  • WebServer display of live sensor data.
  • Exosite portal sensor data feed by Wi-Go.
  • Freescale's Sensor Fusion App data feed by Wi-Go.

Wi-Go is intended for "untethered" portable operation (using it's high-capacity Lithium-Polymer battery). The serial terminal text interface is only required for initial setup, thereafter selection of an application from those available is via finger position on the Touch Slider during the initial 6 second startup period.

Running the Wi-Go Demo Suite

Warning

The on-board Firmware must be updated to mbed enable a Wi-Go system.
Goto the Component page to get the FirmwareUpdate tool (scroll down to the FirmwareUpdate topic).

MAG3110 sensor and eCompass Calibration!

As with the other sensor applications, the eCompass function requires quality calibration data to achieve best accuracy.
For the first 15 seconds after power-up it is recommended that "Figure 8" movements with Wi-Go be done in a smooth, repetitive pattern. Don't touch the slider pad during calibration.

Startup
The RGB LED blinks in a GREEN-ORANGE sequence to inform the user the module is waiting for input.
The RGB LED color designates which of the following Apps to launch.

RGB LED ColorApplication to Launch
OrangeErase all wireless profiles
PurpleSmartConfig
BlueWebServer
RedExosite Data Client
GreenAndroid Server

Swipe your index finger across the slider pad, the RGB LED color will change at approximately 20% intervals.
Removing your finger latches the last color displayed. After about 3 seconds, the selected app will start.
Another app can be selected when the slider pad is touched again within the 3 seconds timeout.

After launch of Exosite or Android Server Apps, the eCompass function then controls the RGB LED.
(not in WebServer mode where RGB LEDs are manually controlled by the User).

RGB LED ColorDirection Indication
BlueNear to North
GreenNorth
RedEast / West
PurpleSouth

__Note!__ The D1, D2 and D3 User LEDs on Wi-Go adhere to the following convention for the different Apps

User LED#Description of function controlling the LED
D1is the board heartbeat, derived from the timer interrupt
D2indicates network activity as follows:
Web Server Wi-Go webpage is being served.
Exosite Client Wi-Go is sending data.
Android App Wi-Go is sending data
D3WLAN Network is Connected

Detail of Wi-Go Applications

App #1: SmartConfig
See TI's pages on how to use the SmartConfig tool:

  • Preferred method : Configuration using the SmartConfig tool
  • SmartConfig download: Smart Config and Home Automation
    • iOS app : available at Apple app store.
    • Android app : download and install the Android SmartConfig Application on a PC.
      This file contains the source code as well as the compiled APK file.
      The APK file is stored in ti\CC3000AndroidApp\SmartConfigCC3X\bin.

App #2: WebServer display of live sensor data
__Note!__
When using the WebServer for the first time on a Wi-Fi network you will need to determine the IP address that's assigned to Wi-Go by the DHCP Server. To do this, it is recommended you use one of the following two methods:

  • While Wi-Go is initially tethered to a laptop via USB, launch of the WebServer Application and note the IP address that is reported on the terminal screen immediately after selection of this App.
  • Alternatively, use a 3rd party LAN SCAN type tool to view Wi-Go's IP address.
    eg. FING, - available for free download from Google Play or iTunes App Stores…

Wi-Go's WebServer Application is selected as follows:

  • Press RESET, followed by the eCompass Calibration (mentioned at the top of this page).
    Then use index finger on slider to select the WebServer App (RGB LED = BLUE).
    At end of the 3 second selection period the WebServer App shall launch.
  • If you are tethered to a laptop and have a terminal open the Wi-Fi network connection confirmation will be seen, eg. 

'*** Wi-Go board DHCP assigned IP Address = 192.168.43.102
  • Once you have noted Wi-Go's reported IP address, the USB cable may be disconnected and Wi-Go then used as intended, running on it's own battery power.
  • Use an Internet Browser on SmartPhone/Tablet/Laptop (connected to same Hot-Spot/Wireless Router subnet), to now connect to the noted Wi-Go IP address and view the WebServer output: /media/uploads/frankvnk/wi-go_webserver.png
  • the Webserver sensor data is auto-updated every 2 seconds a manual refresh (F5 on laptop).
  • In the event of an error, press refresh to regenerate the screen.
  • Use the mouse (or touch-screen) to exercise the RGB LED output.

App #3: Exosite Data Client
Wi-Go's sensor data gets transmitted via Wi-Fi to a cloud-based Exosite portal where the sensor measurements are displayed graphically on a "dashboard". Users can create unique customized dashboards using drag and drop GUI widgets from the library provided on the Exosite website.
__Note!__ For the Exosite application a "live" connection to the Internet is required !!!

  • Press RESET, followed by the eCompass Calibration (mentioned at the top of this page).
    Then use index finger on slider to select the Exosite Client App (RGB LED = RED)
  • On launching this App, note Wi-Go's MAC address displayed on your terminal
    (if not running a terminal use FING or other WLAN Scan tool to determine Wi-Go's MAC address) /media/uploads/frankvnk/mac_address.png
  • Using your computer's internet browser, go to avnet.exosite.com and sign-up for a free Avnet Trial Exosite Account: /media/uploads/frankvnk/avnet_trial_exosite.png
  • On the next screen, click on the Sign-Up Now button in the displayed Avnet Trial account option.
  • Complete the Account Info and Contact Info then click on Create Account (make sure to use a valid email address!).
  • Check for new incoming email from avnet.exosite.com to the address you provided and click on the link in this email to activate your new Exosite account.
  • Once activated, login using the email address and password that you chose in your registration. Your Exosite Portal and Dashboard should now display. The first time you log-in to your new account, the default Home dashboard will be displayed, pre-configured with two widgets. On the left is the Welcome widget for tips and information. On the right is the Device List widget.
    Dashboards are configurable, so at any time this default dashboard can be changed, widgets deleted and added (Clicking the upside-down triangle icon in a widget's Title bar will allow you to edit it).
  • Before going further with the Dashboard, you need to connect your Wi-Go device to your Exosite account. Do this by going to the left sidebar and selecting Devices followed by selecting the +Add Device link (on right of screen). /media/uploads/frankvnk/add_device.png
  • In the Setup screens that follow, enter the following
Select a supported deviceWi-Go
Enter device MAC Addressnn:nn:nn:nn:nn:nn [your Wi-Go's MAC address including colons]
Enter device Name[choose a descriptive name]
Enter device Location[description of your location]
  • Once completed, under Devices the name chosen for the added Wi-Go device should now be listed.
  • Click on this new Wi-Go device to examine (and edit if necessary) it's Device Information screen.
    /media/uploads/frankvnk/device_information.png
  • Click the CLOSE button to exit the Device Information screen.
  • On your Wi-Go kit now press RESET, followed by the eCompass Calibration (mentioned at the top of this page)
    and again select the Exosite Client App (RGB LED = RED) using your index finger.
  • Refresh your browser (press F5) a couple've times until the Active indicator changes to On (Green).
    /media/uploads/frankvnk/active_indicator.png
  • From the left sidebar click on Home and click on the recently named Wi-Go device which is located under the Device List.
    This will bring-up a default dashboard display similar to what's shown below.
    (Dashboards are typically accessed via the Dashboards menu entry). Check the dashboard is updating with live data by moving your Wi-Go Kit through different orientations.
    /media/uploads/frankvnk/dashboard.png
  • To create a custom dashboard, select Dashboards from the sidebar menu, followed by +Add Dashboard (on right side of Your Dashboards title bar). After completion of the initial configuration screen you will then be able to add Widgets to display the various Wi-Go data sources as well as pictures and text to support your application.
  • More guidance on the creation, editing and sharing of custom dashboards is available under the Exosite support pages

App #4: Android Sensor Fusion App

  • Press RESET, followed by the eCompass Calibration (mentioned at the top of this page)
    , then use index finger on slider to select the Android App (RGB LED = GREEN)
  • Freescale's ''Xtrinsic Sensor Fusion Toolbox'" will run on Android 3.0 or above phone or tablet. Free to download from Google Play, type Sensor fusion in the search box to find it. freescale.sensors.sfusion /media/uploads/frankvnk/sensor_fusion_toolbox.png
  • The Freescale App is well documented. To access the built-in documentation, press the NAV button at top of screen followed by Documentation from the scroll-down menu:
    /media/uploads/frankvnk/sensor_fusion_doc.png
  • Freescale's sensors site provides additional resources such as this overview: free-android-app-teaches-sensor-fusion-basics
  • Go to the Options Menu and select Preferences… /media/uploads/frankvnk/sensor_fusion_preferences.png
  • The following items need to be taken care of:
Enter WiGo's IP address
Enter the SSID (of the Hot-Spot or Wireless Access Point used by Wi-Go)
  • Press Save and Exit!
    /media/uploads/frankvnk/sensor_fusion_save_and_exit.png
  • Exit the Application completely then re-launch the Sensor Fusion Application.
  • Select the ''Source/Algorithm'" menu and change the data source to Wi-Go mag/accel /media/uploads/frankvnk/sensor_fusion_wigo_mag_accel.png
  • The Android App should now be displaying a 3-D image of Wi-Go that you can rotate and flip-over by moving the Wi-Go board accordingly…
  • Use NAV > Device View to display if this view does not come-up by default. /media/uploads/frankvnk/sensor_fusion_nav_device_view.png
  • A Serial Terminal connection is not necessary but if you happen to have one open you should see the following messages as Wi-Go connects to the Android App:
    "Server waiting for connection" followed by
    "connected, transmit buffer size= 96", and then
    "input = 0123456789"
    at which time Wi-Go starts streaming data to the Android App.

main.cpp@4:8f8d0d19e6f1, 2013-12-01 (annotated)

Committer:
frankvnk
Date:
Sun Dec 01 15:06:46 2013 +0000
Revision:
4:8f8d0d19e6f1
Parent:
3:1851b5d6f69d
Child:
6:cbd7f95bbca9
Solved sensor read errors.

; Added i2c unlock.

;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
frankvnk 1:99bfc8d68fd3 1 /* mbed Microcontroller Library
frankvnk 1:99bfc8d68fd3 2 * Copyright (c) 2006-2013 ARM Limited
frankvnk 1:99bfc8d68fd3 3 *
frankvnk 1:99bfc8d68fd3 4 * Licensed under the Apache License, Version 2.0 (the "License");
frankvnk 1:99bfc8d68fd3 5 * you may not use this file except in compliance with the License.
frankvnk 1:99bfc8d68fd3 6 * You may obtain a copy of the License at
frankvnk 1:99bfc8d68fd3 7 *
frankvnk 1:99bfc8d68fd3 8 * http://www.apache.org/licenses/LICENSE-2.0
frankvnk 1:99bfc8d68fd3 9 *
frankvnk 1:99bfc8d68fd3 10 * Unless required by applicable law or agreed to in writing, software
frankvnk 1:99bfc8d68fd3 11 * distributed under the License is distributed on an "AS IS" BASIS,
frankvnk 1:99bfc8d68fd3 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
frankvnk 1:99bfc8d68fd3 13 * See the License for the specific language governing permissions and
frankvnk 1:99bfc8d68fd3 14 * limitations under the License.
frankvnk 1:99bfc8d68fd3 15 */
frankvnk 1:99bfc8d68fd3 16 #include "mbed.h"
frankvnk 1:99bfc8d68fd3 17 #include "cc3000.h"
frankvnk 1:99bfc8d68fd3 18 #include "main.h"
frankvnk 4:8f8d0d19e6f1 19 #include "TCPSocketConnection.h"
frankvnk 4:8f8d0d19e6f1 20 #include "TCPSocketServer.h"
frankvnk 1:99bfc8d68fd3 21
frankvnk 1:99bfc8d68fd3 22 using namespace mbed_cc3000;
frankvnk 1:99bfc8d68fd3 23
frankvnk 1:99bfc8d68fd3 24 tUserFS user_info;
frankvnk 1:99bfc8d68fd3 25
frankvnk 1:99bfc8d68fd3 26 /* cc3000 module declaration specific for user's board. Check also init() */
frankvnk 1:99bfc8d68fd3 27 #if (MY_BOARD == WIGO)
frankvnk 1:99bfc8d68fd3 28
frankvnk 4:8f8d0d19e6f1 29 #include "I2C_busreset.h"
frankvnk 1:99bfc8d68fd3 30 #include "defLED.h"
frankvnk 1:99bfc8d68fd3 31 #include "TSISensor.h"
frankvnk 1:99bfc8d68fd3 32 #include "TEMT6200.h"
frankvnk 1:99bfc8d68fd3 33 #include "WiGo_BattCharger.h"
frankvnk 1:99bfc8d68fd3 34 #include "MMA8451Q.h"
frankvnk 1:99bfc8d68fd3 35 #include "MAG3110.h"
frankvnk 1:99bfc8d68fd3 36 #include "MPL3115A2.h"
frankvnk 1:99bfc8d68fd3 37 #include "Wi-Go_eCompass_Lib_V3.h"
frankvnk 1:99bfc8d68fd3 38 #include "demo.h"
frankvnk 4:8f8d0d19e6f1 39 #include "doTCPIP.h"
frankvnk 4:8f8d0d19e6f1 40 #include "run_exosite.h"
frankvnk 1:99bfc8d68fd3 41
frankvnk 1:99bfc8d68fd3 42 #define FCOUNTSPERG 4096.0F // sensor specific: MMA8451 provide 4096 counts / g in 2g mode
frankvnk 1:99bfc8d68fd3 43 #define FCOUNTSPERUT 10.0F // sensor specific: MAG3110 provide 10 counts / uT
frankvnk 1:99bfc8d68fd3 44
frankvnk 1:99bfc8d68fd3 45 #define BATT_0 0.53
frankvnk 1:99bfc8d68fd3 46 #define BATT_100 0.63
frankvnk 1:99bfc8d68fd3 47
frankvnk 1:99bfc8d68fd3 48 DigitalOut ledr (LED_RED);
frankvnk 1:99bfc8d68fd3 49 DigitalOut ledg (LED_GREEN);
frankvnk 1:99bfc8d68fd3 50 DigitalOut ledb (LED_BLUE);
frankvnk 1:99bfc8d68fd3 51 DigitalOut led1 (PTB8);
frankvnk 1:99bfc8d68fd3 52 DigitalOut led2 (PTB9);
frankvnk 1:99bfc8d68fd3 53 DigitalOut led3 (PTB10);
frankvnk 1:99bfc8d68fd3 54
frankvnk 4:8f8d0d19e6f1 55 cc3000 wifi(PTA16, PTA13, PTD0, SPI(PTD2, PTD3, PTC5), "", "", NONE, true);
frankvnk 4:8f8d0d19e6f1 56 TCPSocketConnection socket;
frankvnk 4:8f8d0d19e6f1 57
frankvnk 1:99bfc8d68fd3 58 Serial pc(USBTX, USBRX);
frankvnk 1:99bfc8d68fd3 59
frankvnk 1:99bfc8d68fd3 60 // Slide sensor
frankvnk 1:99bfc8d68fd3 61 TSISensor tsi;
frankvnk 1:99bfc8d68fd3 62
frankvnk 1:99bfc8d68fd3 63 // Systick
frankvnk 1:99bfc8d68fd3 64 Ticker systick;
frankvnk 1:99bfc8d68fd3 65
frankvnk 1:99bfc8d68fd3 66 // Ambient light sensor : PTD5 = enable, PTB0 = analog input
frankvnk 1:99bfc8d68fd3 67 TEMT6200 ambi(PTD5, PTB0);
frankvnk 1:99bfc8d68fd3 68
frankvnk 1:99bfc8d68fd3 69 //Wi-Go battery charger control
frankvnk 1:99bfc8d68fd3 70 WiGo_BattCharger Batt(CHRG_EN1, CHRG_EN2, CHRG_SNS_EN, CHRG_SNS, CHRG_POK, CHRG_CHG);
frankvnk 1:99bfc8d68fd3 71
frankvnk 1:99bfc8d68fd3 72 // Accelerometer
frankvnk 1:99bfc8d68fd3 73 #define MMA8451_I2C_ADDRESS (0x1d<<1)
frankvnk 1:99bfc8d68fd3 74 MMA8451Q acc(PTE25, PTE24, MMA8451_I2C_ADDRESS);
frankvnk 1:99bfc8d68fd3 75
frankvnk 1:99bfc8d68fd3 76 // Magnetometer
frankvnk 4:8f8d0d19e6f1 77 #define MAG3110_I2C_ADDRESS (0x0e<<1)
frankvnk 4:8f8d0d19e6f1 78 MAG3110 mag(PTE0, PTE1, MAG3110_I2C_ADDRESS);
frankvnk 1:99bfc8d68fd3 79
frankvnk 1:99bfc8d68fd3 80 // altimeter-Pressure-Temperature (apt)
frankvnk 1:99bfc8d68fd3 81 #define MPL3115A2_I2C_ADDRESS (0x60<<1)
frankvnk 1:99bfc8d68fd3 82 MPL3115A2 apt( PTE0, PTE1, MPL3115A2_I2C_ADDRESS);
frankvnk 1:99bfc8d68fd3 83
frankvnk 1:99bfc8d68fd3 84 volatile int secondFlag;
frankvnk 1:99bfc8d68fd3 85 volatile int HsecondFlag;
frankvnk 1:99bfc8d68fd3 86 unsigned int seconds;
frankvnk 1:99bfc8d68fd3 87 unsigned int compass_type;
frankvnk 1:99bfc8d68fd3 88 unsigned short adc_sample3;
frankvnk 1:99bfc8d68fd3 89 float fcountperg = 1.0F / FCOUNTSPERG;
frankvnk 1:99bfc8d68fd3 90 float fcountperut = 1.0F / FCOUNTSPERUT;
frankvnk 1:99bfc8d68fd3 91 volatile unsigned char newData;
frankvnk 1:99bfc8d68fd3 92 volatile int server_running;
frankvnk 1:99bfc8d68fd3 93 axis6_t axis6;
frankvnk 1:99bfc8d68fd3 94 int do_mDNS = 0;
frankvnk 1:99bfc8d68fd3 95 //Device name - used for Smart config in order to stop the Smart phone configuration process
frankvnk 1:99bfc8d68fd3 96 char DevServname[] = "CC3000";
frankvnk 1:99bfc8d68fd3 97
frankvnk 1:99bfc8d68fd3 98 void initLEDs(void)
frankvnk 1:99bfc8d68fd3 99 {
frankvnk 1:99bfc8d68fd3 100 RED_OFF;
frankvnk 1:99bfc8d68fd3 101 GREEN_OFF;
frankvnk 1:99bfc8d68fd3 102 BLUE_OFF;
frankvnk 1:99bfc8d68fd3 103 LED_D1_OFF;
frankvnk 1:99bfc8d68fd3 104 LED_D2_OFF;
frankvnk 1:99bfc8d68fd3 105 LED_D3_OFF;
frankvnk 1:99bfc8d68fd3 106 }
frankvnk 1:99bfc8d68fd3 107
frankvnk 1:99bfc8d68fd3 108 void GreenStop(void)
frankvnk 1:99bfc8d68fd3 109 {
frankvnk 1:99bfc8d68fd3 110 RED_OFF; GREEN_OFF; BLUE_OFF;
frankvnk 1:99bfc8d68fd3 111 while(1)
frankvnk 1:99bfc8d68fd3 112 {
frankvnk 1:99bfc8d68fd3 113 GREEN_ON;
frankvnk 1:99bfc8d68fd3 114 secondFlag = 0;
frankvnk 1:99bfc8d68fd3 115 while(!secondFlag);
frankvnk 1:99bfc8d68fd3 116 GREEN_OFF;
frankvnk 1:99bfc8d68fd3 117 secondFlag = 0;
frankvnk 1:99bfc8d68fd3 118 while(!secondFlag);
frankvnk 1:99bfc8d68fd3 119 }
frankvnk 1:99bfc8d68fd3 120 }
frankvnk 1:99bfc8d68fd3 121
frankvnk 1:99bfc8d68fd3 122 void accel_read(void)
frankvnk 1:99bfc8d68fd3 123 {
frankvnk 1:99bfc8d68fd3 124 signed short resultx, resulty, resultz;
frankvnk 1:99bfc8d68fd3 125 if(acc.isDataAvailable())
frankvnk 1:99bfc8d68fd3 126 {
frankvnk 4:8f8d0d19e6f1 127 resultx = acc.readReg(0x01)<<8;
frankvnk 4:8f8d0d19e6f1 128 resultx |= acc.readReg(0x02);
frankvnk 4:8f8d0d19e6f1 129 resultx = resultx >> 2;
frankvnk 4:8f8d0d19e6f1 130 resulty = acc.readReg(0x03)<<8;
frankvnk 4:8f8d0d19e6f1 131 resulty |= acc.readReg(0x04);
frankvnk 4:8f8d0d19e6f1 132 resulty = resulty >> 2;
frankvnk 4:8f8d0d19e6f1 133 resultz = acc.readReg(0x05)<<8;
frankvnk 4:8f8d0d19e6f1 134 resultz |= acc.readReg(0x06);
frankvnk 4:8f8d0d19e6f1 135 resultz = resultz >> 2;
frankvnk 1:99bfc8d68fd3 136 if(compass_type == NED_COMPASS)
frankvnk 1:99bfc8d68fd3 137 {
frankvnk 1:99bfc8d68fd3 138 axis6.acc_x = resultx;
frankvnk 1:99bfc8d68fd3 139 axis6.acc_y = -1 * resulty; // multiple by -1 to compensate for PCB layout
frankvnk 1:99bfc8d68fd3 140 axis6.acc_z = resultz;
frankvnk 1:99bfc8d68fd3 141 }
frankvnk 1:99bfc8d68fd3 142 if(compass_type == ANDROID_COMPASS)
frankvnk 1:99bfc8d68fd3 143 {
frankvnk 1:99bfc8d68fd3 144 axis6.acc_x = resulty; //
frankvnk 1:99bfc8d68fd3 145 axis6.acc_y = -1 * resultx;
frankvnk 1:99bfc8d68fd3 146 axis6.acc_z = resultz;
frankvnk 1:99bfc8d68fd3 147 }
frankvnk 1:99bfc8d68fd3 148 if(compass_type == WINDOWS_COMPASS)
frankvnk 1:99bfc8d68fd3 149 {
frankvnk 1:99bfc8d68fd3 150 axis6.acc_x = -1 * resulty; //
frankvnk 1:99bfc8d68fd3 151 axis6.acc_y = resultx;
frankvnk 1:99bfc8d68fd3 152 axis6.acc_z = resultz;
frankvnk 1:99bfc8d68fd3 153 }
frankvnk 1:99bfc8d68fd3 154 axis6.fax = axis6.acc_x;
frankvnk 1:99bfc8d68fd3 155 axis6.fay = axis6.acc_y;
frankvnk 1:99bfc8d68fd3 156 axis6.faz = axis6.acc_z;
frankvnk 1:99bfc8d68fd3 157 axis6.fGax = axis6.fax * fcountperg;
frankvnk 1:99bfc8d68fd3 158 axis6.fGay = axis6.fay * fcountperg;
frankvnk 1:99bfc8d68fd3 159 axis6.fGaz = axis6.faz * fcountperg;
frankvnk 1:99bfc8d68fd3 160 }
frankvnk 1:99bfc8d68fd3 161 }
frankvnk 1:99bfc8d68fd3 162
frankvnk 1:99bfc8d68fd3 163 void readTempAlt(void) // We don't use the fractional data
frankvnk 1:99bfc8d68fd3 164 {
frankvnk 4:8f8d0d19e6f1 165 unsigned char raw_data[2];
frankvnk 4:8f8d0d19e6f1 166 if(apt.getAltimeterRaw(&raw_data[0]))
frankvnk 1:99bfc8d68fd3 167 axis6.alt = ((raw_data[0] << 8) | raw_data[1]);
frankvnk 4:8f8d0d19e6f1 168 if(apt.getTemperatureRaw(&raw_data[0]))
frankvnk 4:8f8d0d19e6f1 169 axis6.temp = raw_data[0];
frankvnk 1:99bfc8d68fd3 170 }
frankvnk 1:99bfc8d68fd3 171
frankvnk 1:99bfc8d68fd3 172 void readCompass( void )
frankvnk 1:99bfc8d68fd3 173 {
frankvnk 4:8f8d0d19e6f1 174 if(mag.isDataAvailable())
frankvnk 1:99bfc8d68fd3 175 {
frankvnk 4:8f8d0d19e6f1 176 uint8_t mx_msb, my_msb, mz_msb;
frankvnk 4:8f8d0d19e6f1 177 uint8_t mx_lsb, my_lsb, mz_lsb;
frankvnk 4:8f8d0d19e6f1 178
frankvnk 4:8f8d0d19e6f1 179 mx_msb = mag.readReg(0x01);
frankvnk 4:8f8d0d19e6f1 180 mx_lsb = mag.readReg(0x02);
frankvnk 4:8f8d0d19e6f1 181 my_msb = mag.readReg(0x03);
frankvnk 4:8f8d0d19e6f1 182 my_lsb = mag.readReg(0x04);
frankvnk 4:8f8d0d19e6f1 183 mz_msb = mag.readReg(0x05);
frankvnk 4:8f8d0d19e6f1 184 mz_lsb = mag.readReg(0x06);
frankvnk 4:8f8d0d19e6f1 185
frankvnk 4:8f8d0d19e6f1 186 if(compass_type == NED_COMPASS)
frankvnk 4:8f8d0d19e6f1 187 {
frankvnk 4:8f8d0d19e6f1 188 axis6.mag_y = (((mx_msb << 8) | mx_lsb)); // x & y swapped to compensate for PCB layout
frankvnk 4:8f8d0d19e6f1 189 axis6.mag_x = (((my_msb << 8) | my_lsb));
frankvnk 4:8f8d0d19e6f1 190 axis6.mag_z = (((mz_msb << 8) | mz_lsb));
frankvnk 4:8f8d0d19e6f1 191 }
frankvnk 4:8f8d0d19e6f1 192 if(compass_type == ANDROID_COMPASS)
frankvnk 4:8f8d0d19e6f1 193 {
frankvnk 4:8f8d0d19e6f1 194 axis6.mag_x = (((mx_msb << 8) | mx_lsb));
frankvnk 4:8f8d0d19e6f1 195 axis6.mag_y = (((my_msb << 8) | my_lsb));
frankvnk 4:8f8d0d19e6f1 196 axis6.mag_z = -1 * (((mz_msb << 8) | mz_lsb)); // negate to reverse axis of Z to conform to Android coordinate system
frankvnk 4:8f8d0d19e6f1 197 }
frankvnk 4:8f8d0d19e6f1 198 if(compass_type == WINDOWS_COMPASS)
frankvnk 4:8f8d0d19e6f1 199 {
frankvnk 4:8f8d0d19e6f1 200 axis6.mag_x = (((mx_msb << 8) | mx_lsb));
frankvnk 4:8f8d0d19e6f1 201 axis6.mag_y = (((my_msb << 8) | my_lsb));
frankvnk 4:8f8d0d19e6f1 202 axis6.mag_z = -1 * (((mz_msb << 8) | mz_lsb));
frankvnk 4:8f8d0d19e6f1 203 }
frankvnk 4:8f8d0d19e6f1 204 axis6.fmx = axis6.mag_x;
frankvnk 4:8f8d0d19e6f1 205 axis6.fmy = axis6.mag_y;
frankvnk 4:8f8d0d19e6f1 206 axis6.fmz = axis6.mag_z;
frankvnk 4:8f8d0d19e6f1 207 axis6.fUTmx = axis6.fmx * fcountperut;
frankvnk 4:8f8d0d19e6f1 208 axis6.fUTmy = axis6.fmy * fcountperut;
frankvnk 4:8f8d0d19e6f1 209 axis6.fUTmz = axis6.fmz * fcountperut;
frankvnk 1:99bfc8d68fd3 210 }
frankvnk 1:99bfc8d68fd3 211 }
frankvnk 1:99bfc8d68fd3 212
frankvnk 4:8f8d0d19e6f1 213 void axis6Print(void)
frankvnk 4:8f8d0d19e6f1 214 {
frankvnk 4:8f8d0d19e6f1 215 char *compass_points[9] = {"North", "N-East", "East", "S-East", "South", "S-West", "West", "N-West", "North"};
frankvnk 4:8f8d0d19e6f1 216 signed short compass_bearing = (axis6.compass + 23) / 45;
frankvnk 4:8f8d0d19e6f1 217 printf("Compass : Roll=%-d Pitch=%-d Yaw=%-d [%s]\r\n", axis6.roll, axis6.pitch, axis6.yaw, compass_points[compass_bearing]);
frankvnk 4:8f8d0d19e6f1 218 printf("Accel : X= %1.2f, Y= %1.2f, Z= %1.2f\r\n", axis6.fGax, axis6.fGay, axis6.fGaz);
frankvnk 4:8f8d0d19e6f1 219 printf("Magneto : X= %3.1f, Y= %3.1f, Z= %3.1f\r\n\r\n", axis6.fUTmx, axis6.fUTmy, axis6.fUTmz);
frankvnk 4:8f8d0d19e6f1 220 }
frankvnk 4:8f8d0d19e6f1 221
frankvnk 1:99bfc8d68fd3 222 void set_dir_LED(void)
frankvnk 1:99bfc8d68fd3 223 {
frankvnk 1:99bfc8d68fd3 224 RED_OFF; GREEN_OFF; BLUE_OFF;
frankvnk 1:99bfc8d68fd3 225
frankvnk 1:99bfc8d68fd3 226 if((axis6.compass >= 353) || (axis6.compass <= 7))
frankvnk 1:99bfc8d68fd3 227 {
frankvnk 1:99bfc8d68fd3 228 GREEN_ON;
frankvnk 1:99bfc8d68fd3 229 }
frankvnk 1:99bfc8d68fd3 230 else
frankvnk 1:99bfc8d68fd3 231 {
frankvnk 1:99bfc8d68fd3 232 GREEN_OFF;
frankvnk 1:99bfc8d68fd3 233 }
frankvnk 1:99bfc8d68fd3 234 if(((axis6.compass >= 348) && (axis6.compass <= 357)) || ((axis6.compass >= 3) && (axis6.compass <= 12)))
frankvnk 1:99bfc8d68fd3 235 {
frankvnk 1:99bfc8d68fd3 236 BLUE_ON;
frankvnk 1:99bfc8d68fd3 237 }
frankvnk 1:99bfc8d68fd3 238 else
frankvnk 1:99bfc8d68fd3 239 {
frankvnk 1:99bfc8d68fd3 240 BLUE_OFF;
frankvnk 1:99bfc8d68fd3 241 }
frankvnk 1:99bfc8d68fd3 242 if((axis6.compass >= 348) || (axis6.compass <= 12)) return;
frankvnk 1:99bfc8d68fd3 243 if(((axis6.compass >= 268) && (axis6.compass <= 272)) || ((axis6.compass >= 88) && (axis6.compass <= 92)))
frankvnk 1:99bfc8d68fd3 244 {
frankvnk 1:99bfc8d68fd3 245 RED_ON;
frankvnk 1:99bfc8d68fd3 246 return;
frankvnk 1:99bfc8d68fd3 247 }
frankvnk 1:99bfc8d68fd3 248 if((axis6.compass >= 178) && (axis6.compass <= 182))
frankvnk 1:99bfc8d68fd3 249 {
frankvnk 1:99bfc8d68fd3 250 BLUE_ON;
frankvnk 1:99bfc8d68fd3 251 RED_ON;
frankvnk 1:99bfc8d68fd3 252 return;
frankvnk 1:99bfc8d68fd3 253 }
frankvnk 1:99bfc8d68fd3 254 }
frankvnk 1:99bfc8d68fd3 255
frankvnk 1:99bfc8d68fd3 256 void SysTick_Handler(void)
frankvnk 1:99bfc8d68fd3 257 {
frankvnk 1:99bfc8d68fd3 258 static unsigned int ttt = 1;
frankvnk 1:99bfc8d68fd3 259 int ts;
frankvnk 1:99bfc8d68fd3 260 ts = ttt & 0x3;
frankvnk 1:99bfc8d68fd3 261 if(ts == 2) readCompass();
frankvnk 1:99bfc8d68fd3 262 if(ts == 1) accel_read();
frankvnk 1:99bfc8d68fd3 263 if(ts == 3)
frankvnk 1:99bfc8d68fd3 264 {
frankvnk 1:99bfc8d68fd3 265 run_eCompass();
frankvnk 1:99bfc8d68fd3 266 newData = 1; // a general purpose flag for things that need to synch to the ISR
frankvnk 1:99bfc8d68fd3 267 axis6.timestamp++;
frankvnk 1:99bfc8d68fd3 268 if(!server_running) set_dir_LED(); // Set the LEDs based on direction when nothing else is usng them
frankvnk 1:99bfc8d68fd3 269 }
frankvnk 4:8f8d0d19e6f1 270 if(ttt == 100)//systick = 0.005 : 100 - systick = 0.025 : 20
frankvnk 1:99bfc8d68fd3 271 {
frankvnk 1:99bfc8d68fd3 272 LED_D1_ON;
frankvnk 1:99bfc8d68fd3 273 if(seconds && (seconds < 15)) calibrate_eCompass();
frankvnk 1:99bfc8d68fd3 274 readTempAlt();
frankvnk 1:99bfc8d68fd3 275 axis6.light = ambi.readRaw(); // Light Sensor
frankvnk 1:99bfc8d68fd3 276 HsecondFlag = 1; // A general purpose flag for things that need to happen every 500ms
frankvnk 1:99bfc8d68fd3 277 }
frankvnk 4:8f8d0d19e6f1 278 if(ttt >= 200)//systick = 0.005 : 200 - systick = 0.025 : 40
frankvnk 1:99bfc8d68fd3 279 {
frankvnk 1:99bfc8d68fd3 280 LED_D1_OFF;
frankvnk 1:99bfc8d68fd3 281 ttt = 1;
frankvnk 1:99bfc8d68fd3 282 calibrate_eCompass();
frankvnk 1:99bfc8d68fd3 283 Batt.sense_en(1);
frankvnk 1:99bfc8d68fd3 284 adc_sample3 = Batt.level();
frankvnk 1:99bfc8d68fd3 285 Batt.sense_en(0);
frankvnk 1:99bfc8d68fd3 286 secondFlag = 1; // A general purpose flag for things that need to happen once a second
frankvnk 1:99bfc8d68fd3 287 HsecondFlag = 1;
frankvnk 1:99bfc8d68fd3 288 seconds++;
frankvnk 4:8f8d0d19e6f1 289 if(!(seconds & 0x1F)) do_mDNS = 1;
frankvnk 1:99bfc8d68fd3 290 } else ttt++;
frankvnk 1:99bfc8d68fd3 291 }
frankvnk 1:99bfc8d68fd3 292
frankvnk 1:99bfc8d68fd3 293 #elif (MY_BOARD == WIFI_DIPCORTEX)
frankvnk 1:99bfc8d68fd3 294 cc3000 wifi(p28, p27, p30, SPI(p21, p14, p37), PIN_INT0_IRQn);
frankvnk 1:99bfc8d68fd3 295 Serial pc(UART_TX, UART_RX);
frankvnk 1:99bfc8d68fd3 296 #else
frankvnk 1:99bfc8d68fd3 297
frankvnk 1:99bfc8d68fd3 298 #endif
frankvnk 1:99bfc8d68fd3 299
frankvnk 1:99bfc8d68fd3 300 #ifndef CC3000_UNENCRYPTED_SMART_CONFIG
frankvnk 1:99bfc8d68fd3 301 const uint8_t smartconfigkey[] = {0x73,0x6d,0x61,0x72,0x74,0x63,0x6f,0x6e,0x66,0x69,0x67,0x41,0x45,0x53,0x31,0x36};
frankvnk 1:99bfc8d68fd3 302 #else
frankvnk 1:99bfc8d68fd3 303 const uint8_t smartconfigkey = 0;
frankvnk 1:99bfc8d68fd3 304 #endif
frankvnk 1:99bfc8d68fd3 305
frankvnk 1:99bfc8d68fd3 306 /**
frankvnk 1:99bfc8d68fd3 307 * \brief Print cc3000 information
frankvnk 1:99bfc8d68fd3 308 * \param none
frankvnk 1:99bfc8d68fd3 309 * \return none
frankvnk 1:99bfc8d68fd3 310 */
frankvnk 1:99bfc8d68fd3 311 void print_cc3000_info() {
frankvnk 1:99bfc8d68fd3 312 uint8_t myMAC[8];
frankvnk 4:8f8d0d19e6f1 313 uint8_t spVER[5];
frankvnk 4:8f8d0d19e6f1 314 wifi._nvmem.read_sp_version(spVER);
frankvnk 4:8f8d0d19e6f1 315 printf("SP Version (TI) : %d %d %d %d %d\r\n", spVER[0], spVER[1], spVER[2], spVER[3], spVER[4]);
frankvnk 1:99bfc8d68fd3 316 printf("MAC address + cc3000 info \r\n");
frankvnk 1:99bfc8d68fd3 317 wifi.get_user_file_info((uint8_t *)&user_info, sizeof(user_info));
frankvnk 1:99bfc8d68fd3 318 wifi.get_mac_address(myMAC);
frankvnk 1:99bfc8d68fd3 319 printf(" MAC address %02x:%02x:%02x:%02x:%02x:%02x \r\n \r\n", myMAC[0], myMAC[1], myMAC[2], myMAC[3], myMAC[4], myMAC[5]);
frankvnk 1:99bfc8d68fd3 320
frankvnk 1:99bfc8d68fd3 321 printf(" FTC %i \r\n",user_info.FTC);
frankvnk 1:99bfc8d68fd3 322 printf(" PP_version %i.%i \r\n",user_info.PP_version[0], user_info.PP_version[1]);
frankvnk 1:99bfc8d68fd3 323 printf(" SERV_PACK %i.%i \r\n",user_info.SERV_PACK[0], user_info.SERV_PACK[1]);
frankvnk 1:99bfc8d68fd3 324 printf(" DRV_VER %i.%i.%i \r\n",user_info.DRV_VER[0], user_info.DRV_VER[1], user_info.DRV_VER[2]);
frankvnk 1:99bfc8d68fd3 325 printf(" FW_VER %i.%i.%i \r\n",user_info.FW_VER[0], user_info.FW_VER[1], user_info.FW_VER[2]);
frankvnk 1:99bfc8d68fd3 326 }
frankvnk 1:99bfc8d68fd3 327
frankvnk 1:99bfc8d68fd3 328 /**
frankvnk 1:99bfc8d68fd3 329 * \brief Connect to SSID with a timeout
frankvnk 1:99bfc8d68fd3 330 * \param ssid Name of SSID
frankvnk 1:99bfc8d68fd3 331 * \param key Password
frankvnk 1:99bfc8d68fd3 332 * \param sec_mode Security mode
frankvnk 1:99bfc8d68fd3 333 * \return none
frankvnk 1:99bfc8d68fd3 334 */
frankvnk 1:99bfc8d68fd3 335 void connect_to_ssid(char *ssid, char *key, unsigned char sec_mode) {
frankvnk 1:99bfc8d68fd3 336 printf("Connecting to SSID: %s. Timeout is 10s. \r\n",ssid);
frankvnk 1:99bfc8d68fd3 337 if (wifi.connect_to_AP((uint8_t *)ssid, (uint8_t *)key, sec_mode) == true) {
frankvnk 1:99bfc8d68fd3 338 printf(" Connected. \r\n");
frankvnk 1:99bfc8d68fd3 339 } else {
frankvnk 1:99bfc8d68fd3 340 printf(" Connection timed-out (error). Please restart. \r\n");
frankvnk 1:99bfc8d68fd3 341 while(1);
frankvnk 1:99bfc8d68fd3 342 }
frankvnk 1:99bfc8d68fd3 343 }
frankvnk 1:99bfc8d68fd3 344
frankvnk 1:99bfc8d68fd3 345 /**
frankvnk 1:99bfc8d68fd3 346 * \brief Connect to SSID without security
frankvnk 1:99bfc8d68fd3 347 * \param ssid Name of SSID
frankvnk 1:99bfc8d68fd3 348 * \return none
frankvnk 1:99bfc8d68fd3 349 */
frankvnk 1:99bfc8d68fd3 350 void connect_to_ssid(char *ssid) {
frankvnk 1:99bfc8d68fd3 351 wifi.connect_open((uint8_t *)ssid);
frankvnk 1:99bfc8d68fd3 352 }
frankvnk 1:99bfc8d68fd3 353
frankvnk 1:99bfc8d68fd3 354 /**
frankvnk 1:99bfc8d68fd3 355 * \brief First time configuration
frankvnk 1:99bfc8d68fd3 356 * \param none
frankvnk 1:99bfc8d68fd3 357 * \return none
frankvnk 1:99bfc8d68fd3 358 */
frankvnk 1:99bfc8d68fd3 359 void do_FTC(void) {
frankvnk 1:99bfc8d68fd3 360 printf("Running First Time Configuration \r\n");
frankvnk 1:99bfc8d68fd3 361 wifi.start_smart_config(smartconfigkey);
frankvnk 1:99bfc8d68fd3 362 while (wifi.is_dhcp_configured() == false) {
frankvnk 1:99bfc8d68fd3 363 wait_ms(500);
frankvnk 1:99bfc8d68fd3 364 printf("Waiting for dhcp to be set. \r\n");
frankvnk 1:99bfc8d68fd3 365 }
frankvnk 1:99bfc8d68fd3 366 user_info.FTC = 1;
frankvnk 1:99bfc8d68fd3 367 wifi.set_user_file_info((uint8_t *)&user_info, sizeof(user_info));
frankvnk 1:99bfc8d68fd3 368 wifi._wlan.stop();
frankvnk 1:99bfc8d68fd3 369 printf("FTC finished. \r\n");
frankvnk 1:99bfc8d68fd3 370 }
frankvnk 1:99bfc8d68fd3 371
frankvnk 1:99bfc8d68fd3 372 /**
frankvnk 1:99bfc8d68fd3 373 * \brief TCP server demo
frankvnk 1:99bfc8d68fd3 374 * \param none
frankvnk 1:99bfc8d68fd3 375 * \return int
frankvnk 1:99bfc8d68fd3 376 */
frankvnk 1:99bfc8d68fd3 377 int main() {
frankvnk 1:99bfc8d68fd3 378 int loop;
frankvnk 1:99bfc8d68fd3 379 int temp;
frankvnk 1:99bfc8d68fd3 380 unsigned int oldseconds;
frankvnk 1:99bfc8d68fd3 381
frankvnk 1:99bfc8d68fd3 382 //Board dependent init
frankvnk 1:99bfc8d68fd3 383 init();
frankvnk 1:99bfc8d68fd3 384
frankvnk 1:99bfc8d68fd3 385 // Initalize global variables
frankvnk 1:99bfc8d68fd3 386 axis6.packet_id = 1;
frankvnk 1:99bfc8d68fd3 387 axis6.timestamp = 0;
frankvnk 1:99bfc8d68fd3 388 axis6.acc_x = 0;
frankvnk 1:99bfc8d68fd3 389 axis6.acc_y = 0;
frankvnk 1:99bfc8d68fd3 390 axis6.acc_z = 0;
frankvnk 1:99bfc8d68fd3 391 axis6.mag_x = 0;
frankvnk 1:99bfc8d68fd3 392 axis6.mag_y = 0;
frankvnk 1:99bfc8d68fd3 393 axis6.mag_z = 0;
frankvnk 1:99bfc8d68fd3 394 axis6.roll = 0;
frankvnk 1:99bfc8d68fd3 395 axis6.pitch = 0;
frankvnk 1:99bfc8d68fd3 396 axis6.yaw = 0;
frankvnk 1:99bfc8d68fd3 397 axis6.compass = 0;
frankvnk 1:99bfc8d68fd3 398 axis6.alt = 0;
frankvnk 1:99bfc8d68fd3 399 axis6.temp = 0;
frankvnk 1:99bfc8d68fd3 400 axis6.light = 0;
frankvnk 1:99bfc8d68fd3 401 compass_type = ANDROID_COMPASS;
frankvnk 1:99bfc8d68fd3 402 seconds = 0;
frankvnk 1:99bfc8d68fd3 403 server_running = 1;
frankvnk 1:99bfc8d68fd3 404 newData = 0;
frankvnk 1:99bfc8d68fd3 405 secondFlag = 0;
frankvnk 1:99bfc8d68fd3 406 HsecondFlag = 0;
frankvnk 1:99bfc8d68fd3 407 GREEN_ON;
frankvnk 1:99bfc8d68fd3 408
frankvnk 4:8f8d0d19e6f1 409 // Unlock I2C bus if blocked by a device
frankvnk 4:8f8d0d19e6f1 410 I2C_busreset();
frankvnk 4:8f8d0d19e6f1 411
frankvnk 1:99bfc8d68fd3 412 pc.baud(115200);
frankvnk 1:99bfc8d68fd3 413
frankvnk 1:99bfc8d68fd3 414 // set current to 500mA since we're turning on the Wi-Fi
frankvnk 1:99bfc8d68fd3 415 Batt.init(CHRG_500MA);
frankvnk 1:99bfc8d68fd3 416
frankvnk 1:99bfc8d68fd3 417 //Init LEDs
frankvnk 1:99bfc8d68fd3 418 initLEDs();
frankvnk 1:99bfc8d68fd3 419 // Read the Magnetometer a couple of times to initalize
frankvnk 1:99bfc8d68fd3 420 for(loop=0 ; loop < 5 ; loop++)
frankvnk 1:99bfc8d68fd3 421 {
frankvnk 4:8f8d0d19e6f1 422 temp = mag.readReg(0x01);
frankvnk 4:8f8d0d19e6f1 423 temp = mag.readReg(0x02);
frankvnk 4:8f8d0d19e6f1 424 temp = mag.readReg(0x03);
frankvnk 4:8f8d0d19e6f1 425 temp = mag.readReg(0x04);
frankvnk 4:8f8d0d19e6f1 426 temp = mag.readReg(0x05);
frankvnk 4:8f8d0d19e6f1 427 temp = mag.readReg(0x06);
frankvnk 4:8f8d0d19e6f1 428 wait_ms(50);
frankvnk 1:99bfc8d68fd3 429 }
frankvnk 1:99bfc8d68fd3 430
frankvnk 1:99bfc8d68fd3 431 init_eCompass();
frankvnk 1:99bfc8d68fd3 432
frankvnk 4:8f8d0d19e6f1 433 // Start Ticker
frankvnk 4:8f8d0d19e6f1 434 systick.attach(&SysTick_Handler, 0.005);
frankvnk 1:99bfc8d68fd3 435 // Trigger a WLAN device
frankvnk 4:8f8d0d19e6f1 436 wifi.init();
frankvnk 4:8f8d0d19e6f1 437 //wifi.start(0);
frankvnk 1:99bfc8d68fd3 438 printf("CC3000 Wi-Go IOT demo.\r\n");
frankvnk 1:99bfc8d68fd3 439 print_cc3000_info();
frankvnk 1:99bfc8d68fd3 440 server_running = 1;
frankvnk 1:99bfc8d68fd3 441 newData = 0;
frankvnk 1:99bfc8d68fd3 442 GREEN_ON;
frankvnk 1:99bfc8d68fd3 443
frankvnk 4:8f8d0d19e6f1 444 if(!user_info.FTC)
frankvnk 1:99bfc8d68fd3 445 {
frankvnk 1:99bfc8d68fd3 446 do_FTC(); // Call First Time Configuration if SmartConfig has not been run
frankvnk 1:99bfc8d68fd3 447 printf("Please restart your board. \r\n");
frankvnk 1:99bfc8d68fd3 448 GreenStop();
frankvnk 1:99bfc8d68fd3 449 }
frankvnk 1:99bfc8d68fd3 450
frankvnk 1:99bfc8d68fd3 451 // Wait for slider touch
frankvnk 1:99bfc8d68fd3 452 printf("\r\nUse the slider to start an application.\r\n");
frankvnk 1:99bfc8d68fd3 453 printf("Releasing the slider for more than 3 seconds\r\nwill start the chosen application.\r\n");
frankvnk 1:99bfc8d68fd3 454 printf("Touching the slider within the 3 seconds\ntimeframe allows you to re-select an application.\r\n");
frankvnk 1:99bfc8d68fd3 455 printf("\r\nThe RGB LED indicates the selection:\r\n");
frankvnk 1:99bfc8d68fd3 456 printf("ORANGE - Erase all profiles.\r\n");
frankvnk 1:99bfc8d68fd3 457 printf("PURPLE - Force SmartConfig.\r\n");
frankvnk 1:99bfc8d68fd3 458 printf("BLUE - Webserver displaying live sensor data.\r\n");
frankvnk 1:99bfc8d68fd3 459 printf("RED - Exosite data client.\r\n");
frankvnk 1:99bfc8d68fd3 460 printf("GREEN - Android sensor fusion app.\r\n");
frankvnk 1:99bfc8d68fd3 461 while( tsi.readPercentage() == 0 )
frankvnk 1:99bfc8d68fd3 462 {
frankvnk 1:99bfc8d68fd3 463 RED_ON;
frankvnk 1:99bfc8d68fd3 464 wait(0.2);
frankvnk 1:99bfc8d68fd3 465 RED_OFF;
frankvnk 1:99bfc8d68fd3 466 wait(0.2);
frankvnk 1:99bfc8d68fd3 467 }
frankvnk 1:99bfc8d68fd3 468 RED_OFF;
frankvnk 1:99bfc8d68fd3 469
frankvnk 1:99bfc8d68fd3 470 oldseconds = seconds;
frankvnk 1:99bfc8d68fd3 471 loop = 100;
frankvnk 1:99bfc8d68fd3 472 temp = 0;
frankvnk 1:99bfc8d68fd3 473 // Read slider as long as it is touched.
frankvnk 1:99bfc8d68fd3 474 // If released for more than 3 seconds, exit
frankvnk 1:99bfc8d68fd3 475 while((loop != 0) || ((seconds - oldseconds) < 3))
frankvnk 1:99bfc8d68fd3 476 {
frankvnk 1:99bfc8d68fd3 477 loop = tsi.readPercentage() * 100;
frankvnk 1:99bfc8d68fd3 478 if(loop != 0)
frankvnk 1:99bfc8d68fd3 479 {
frankvnk 1:99bfc8d68fd3 480 oldseconds = seconds;
frankvnk 1:99bfc8d68fd3 481 temp = loop;
frankvnk 1:99bfc8d68fd3 482 }
frankvnk 1:99bfc8d68fd3 483 if(temp > 80)
frankvnk 1:99bfc8d68fd3 484 {
frankvnk 1:99bfc8d68fd3 485 RED_ON; GREEN_ON; BLUE_OFF; //Orange
frankvnk 1:99bfc8d68fd3 486 }
frankvnk 1:99bfc8d68fd3 487 else if(temp > 60)
frankvnk 1:99bfc8d68fd3 488 {
frankvnk 1:99bfc8d68fd3 489 RED_ON; GREEN_OFF; BLUE_ON; //Purple
frankvnk 1:99bfc8d68fd3 490 }
frankvnk 1:99bfc8d68fd3 491 else if(temp > 40)
frankvnk 1:99bfc8d68fd3 492 {
frankvnk 1:99bfc8d68fd3 493 RED_OFF; GREEN_OFF; BLUE_ON; //Blue
frankvnk 1:99bfc8d68fd3 494 }
frankvnk 1:99bfc8d68fd3 495 else if(temp > 20)
frankvnk 1:99bfc8d68fd3 496 {
frankvnk 1:99bfc8d68fd3 497 RED_ON; GREEN_OFF; BLUE_OFF; //Red
frankvnk 1:99bfc8d68fd3 498 }
frankvnk 1:99bfc8d68fd3 499 else
frankvnk 1:99bfc8d68fd3 500 {
frankvnk 1:99bfc8d68fd3 501 RED_OFF; GREEN_ON; BLUE_OFF; //Green
frankvnk 1:99bfc8d68fd3 502 }
frankvnk 1:99bfc8d68fd3 503 }
frankvnk 1:99bfc8d68fd3 504 RED_OFF; GREEN_OFF; BLUE_OFF;
frankvnk 1:99bfc8d68fd3 505
frankvnk 1:99bfc8d68fd3 506 // Execute the user selected application
frankvnk 1:99bfc8d68fd3 507 if(temp > 80) // Erase all profiles
frankvnk 1:99bfc8d68fd3 508 {
frankvnk 1:99bfc8d68fd3 509 server_running = 1;
frankvnk 1:99bfc8d68fd3 510 RED_OFF; GREEN_OFF; BLUE_OFF;
frankvnk 1:99bfc8d68fd3 511 printf("\r\nErasing all wireless profiles. \r\n");
frankvnk 1:99bfc8d68fd3 512 wifi.delete_profiles();
frankvnk 1:99bfc8d68fd3 513 wifi.stop();
frankvnk 1:99bfc8d68fd3 514 printf("Finished. Please restart your board. \r\n");
frankvnk 1:99bfc8d68fd3 515 GreenStop();
frankvnk 1:99bfc8d68fd3 516 }
frankvnk 1:99bfc8d68fd3 517
frankvnk 1:99bfc8d68fd3 518 if(temp > 60) // Force SmartConfig
frankvnk 1:99bfc8d68fd3 519 {
frankvnk 1:99bfc8d68fd3 520 server_running = 1;
frankvnk 1:99bfc8d68fd3 521 RED_OFF; GREEN_OFF; BLUE_OFF;
frankvnk 1:99bfc8d68fd3 522 printf("\r\nStarting Smart Config configuration. \r\n");
frankvnk 1:99bfc8d68fd3 523 wifi.start_smart_config(smartconfigkey);
frankvnk 1:99bfc8d68fd3 524 while (wifi.is_dhcp_configured() == false)
frankvnk 1:99bfc8d68fd3 525 {
frankvnk 1:99bfc8d68fd3 526 wait_ms(500);
frankvnk 1:99bfc8d68fd3 527 printf("Waiting for dhcp to be set. \r\n");
frankvnk 1:99bfc8d68fd3 528 }
frankvnk 1:99bfc8d68fd3 529 printf("Finished. Please restart your board. \r\n");
frankvnk 1:99bfc8d68fd3 530 GreenStop();
frankvnk 1:99bfc8d68fd3 531 }
frankvnk 1:99bfc8d68fd3 532
frankvnk 1:99bfc8d68fd3 533 RED_OFF; GREEN_OFF; BLUE_OFF;
frankvnk 1:99bfc8d68fd3 534
frankvnk 1:99bfc8d68fd3 535 printf("\r\nAttempting SSID Connection. \r\n");
frankvnk 4:8f8d0d19e6f1 536 if (wifi.connect() == -1) {
frankvnk 4:8f8d0d19e6f1 537 printf("Failed to connect. Please verify connection details and try again. \r\n");
frankvnk 4:8f8d0d19e6f1 538 } else {
frankvnk 4:8f8d0d19e6f1 539 printf("Connected - IP address: %s \r\n",wifi.getIPAddress());
frankvnk 1:99bfc8d68fd3 540 }
frankvnk 1:99bfc8d68fd3 541 LED_D3_ON;
frankvnk 1:99bfc8d68fd3 542
frankvnk 1:99bfc8d68fd3 543 server_running = 0;
frankvnk 1:99bfc8d68fd3 544
frankvnk 1:99bfc8d68fd3 545 // Start the selected application
frankvnk 1:99bfc8d68fd3 546 if(temp > 40) // Run Webserver
frankvnk 1:99bfc8d68fd3 547 {
frankvnk 1:99bfc8d68fd3 548 compass_type = NED_COMPASS;
frankvnk 1:99bfc8d68fd3 549 init_eCompass();
frankvnk 1:99bfc8d68fd3 550 seconds = 0;
frankvnk 1:99bfc8d68fd3 551 demo_wifi_main();
frankvnk 1:99bfc8d68fd3 552 }
frankvnk 1:99bfc8d68fd3 553 if(temp > 20) // Send data to Exosite
frankvnk 1:99bfc8d68fd3 554 {
frankvnk 1:99bfc8d68fd3 555 compass_type = NED_COMPASS;
frankvnk 1:99bfc8d68fd3 556 init_eCompass();
frankvnk 1:99bfc8d68fd3 557 seconds = 0;
frankvnk 4:8f8d0d19e6f1 558 run_exosite(&socket);
frankvnk 1:99bfc8d68fd3 559 }
frankvnk 1:99bfc8d68fd3 560 init_eCompass();
frankvnk 1:99bfc8d68fd3 561 seconds = 0;
frankvnk 1:99bfc8d68fd3 562 // Run TCP/IP Connection to host - Sensor Fusion App
frankvnk 4:8f8d0d19e6f1 563 runTCPIPserver();
frankvnk 1:99bfc8d68fd3 564
frankvnk 1:99bfc8d68fd3 565 }
frankvnk 3:1851b5d6f69d 566