Difference between revisions of "F14: Self Driving Undergrad Team"

From Embedded Systems Learning Academy
Jump to: navigation, search
(Motor Pin Connections)
(NOT COMPLETE Geographical Pin Connections)
Line 1,310: Line 1,310:
  
  
==== NOT COMPLETE Geographical Pin Connections ====
+
==== Geographical Pin Connections ====
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-

Revision as of 02:13, 5 December 2014

Contents

Grading Criteria

  • How well is Software & Hardware Design described?
  • How well can this report be used to reproduce this project?
  • Code Quality
  • Overall Report Quality:
    • Software Block Diagrams
    • Hardware Block Diagrams
      Schematic Quality
    • Quality of technical challenges and solutions adopted.

In Memory of Chi Lam

June 7th, 1991 - October 27th, 2014

This project is dedicated to Chi Lam, a beloved friend, dedicated Computer Engineering student, and member of this team.

You will be missed, friend.

Self-Driving Autonomous Car

Abstract

The objective of the project is to create a self-driving autonomous car in a 15 person team. The car utilizes several components and sensors in order to get from Point A to Point B. Implementation of the car involves multiple SJONE processor boards using FreeRTOS to communicate with each other via CAN bus.

Objectives & Introduction

Show list of your objectives. This section includes the high level details of your project. You can write about the various sensors or peripherals you used to get your project completed.

CmpE243 F14 TUndergrad HighLevelDiagram.jpg

Team Members & Responsibilities

Master Controller Team
Charles Pham Joshua Ambion Michael Schneider
- Overall vehicle logic
- Overall software vehicle Integration
- CAN TX/RX messages architecture
- Vehicle hardware
- Assistant to other teams
- Module specific logic
- Module specific logic
- CAN RX processing
Motor Controller Team
Nikko Esplana Chi Lam
- Motor/steering control via PWM signals
- interface/test/attach wheel encoder
- Rest in peace Chi!
Sensor Controller Team
Sanjay Maharaj Wei-chieh "Andy" Lo
- -
Geographical Controller Team
Carlos Fernandez-Martinez Zach Baumgartner Albert Chen
- Compass calibration/integration - GPS testing/integration - CAN communication
Bridge Controller Team
Robert Julius Tim Martin Joseph Bourne
- Android Application - Bluetooth Message Interface - Board to CAN Communication
IO Controller Team
Devin Villarosa George Sebastian
- Receive Task
- GUI Interface
- Headlights Task
- uLCD Library
- Event Handle Task
- GUI Interface
- Headlights Task
- uLCD Library

Schedule

Show a simple table or figures that show your scheduled as planned before you started working on the project. Then in another table column, write down the actual schedule so that readers can see the planned vs. actual goals. The point of the schedule is for readers to assess how to pace themselves if they are doing a similar project.


Final Product Schedule

Week# Date Task Actual
1 10/12 CAN Network Benchtest Complete
2 10/15 Basic CAN Communication Complete
3 10/31 Secure devices to R/C car Complete
4 11/7 Basic Vehicle Self-Driving Test In progress
5 11/14 P2P testing and improved obstacle avoidance In progress
6 11/31 Buffer time for previous tasks and increased vehicle speed In progress

Sensor Controller Schedule

Week# Date Task Actual
1 10/13 Sensor Input Distance Calibration Incomplete: Sonar is mostly calibrated, IR still needs work. Need sensor value "filtering" logic.
2 10/17 Off car CAN network test (full team) Completed. Able to send raw sensor value to master.
3 10/20 Interface Sensors with CAN Completed. Updates to the formatting of data being sent is ongoing.
4 10/27 Mount Sensors and test coverage Completed. Still need to mount with actual brackets.
5 10/31 Mount Sensors with 3d printed brackets Completed. IR brackets to be printed based on offset.
6 11/1 Implement diagnostic LED patterns In progress.
7 11/3 Send obstacle avoidance decisions to master Completed. Raw values sent to master for processing.
8 11/4 Add RJ11 cabling to all sensors Completed. Still need to make neat and tidy.
9 11/10 Implement speed sensitivity In progress
10 11/13 Test sensors during outdoor runs In progress
11 11/17 Check wiring and label parts In progress
12 11/24 Continue testing and tuning as necessary In progress

Motor Controller Schedule

Week# Date Task Actual
1 10/12 Open up servo and motor modules,

find a speed sensor

Complete
2 10/19 Interface/test PWM bus to steering servo and DC motor Complete
3 10/26 Allow self-driving capability with master/bridge/sensor teams Incomplete, only partial self-driving achieved
4 11/2 Improve fine motor movements with master/sensor teams In progress
5 11/9 Once wheel encoder comes in, learn/test/implement onto car In progress
6 11/16 Integrate wheel encoder with rest of car In progress
7 11/23 Test for proper operation In progress
8 11/30 Continue testing until proper operation In progress

I/O Schedule

Week# Date Task Actual
1 10/4 Create LCD Screen Library (create ability to set value, get value, and write string to LCD screen) 10/4 (String function completed on ~10/18)
2 10/4 Create LCD Screen GUI (generate forms for debugging and general usage) 10/4
3 10/11 LCD Library Test (Do unit tests on individual functions for LCD library)

Ability to get value from gauge on screen.

Ability to set value to gauge on screen.

Ability to send a string value to screen.

10/11 (Finished string function on ~10/18)
4 10/11 Interface LCD with CAN

Create task for LCD event loop.

Create task for Receiving on CAN.

Complete (Completed on 10/26/2014)
5 10/18 Test LCD with CAN

Process CAN Messages from system

Complete (Completed on 10/25/2014)
6 10/25 Implement onto Final Product Incomplete (ready for implementation)
7 11/2 Headlights for car (hardware and software) + Aesthetics for GUI + Clean up code

Communication Bridge and Android Schedule

Week# Date Task Actual
1 10/13 CAN Network Test Complete
2 10/20 Interface Bluetooth Module with CAN Complete
3 10/27 Mount PCB on car In progress
4 11/3 Create basic Android application Completed on 10/18
5 11/10 Add map onto the Android application In Progress
6 11/17 Send/receive CAN Messages via Android Application Sending completed on 10/18, receiving in progress
7 11/24 Debug and Optimize Android Application In progress
8 12/1 Continue Debugging and Optimizing as Necessary In progress

Geographical Controller Schedule

Week# Date Task Actual
1 10/8 Interface with GPS/Compass Completed no issues encountered
2 10/15 Finish core API In progress
3 10/22 GPS get fix and receive raw data In progress
4 10/22 Compass determine heading In progress
5 10/29 Self calibration completed In progress
6 10/29 GPS parse raw data to extract needed data In progress
7 10/29 Compass use heading from GPS to improve accuracy In progress
8 11/5 Improve GPS satellite procurement (antennae?) In progress
9 11/12 Improve boot up time of GPS module via warm start In progress
10 11/12 Fine tune compass calibration technique for accuracy In progress
10 12/3 Buffer time for completion of previous tasks In progress


Master Controller Schedule

Line Item # Expected End Date Task Status
1 10/15/14 Decide on raw CAN struct architecture Early completion
2 10/18/14 Develop and layout general common CAN messages On-time completion
3 10/20/14 Design vehicle initialization procedure Early completion
4 10/23/14 Develop and layout Inter-Controller Communication - Each Module's CAN messages Early completion
5 10/25/14 Design vehicle initial running freed drive mode procedure - Controlled via Phone, no object detection and avoidance, no GPS, no Heading Early completion
6 10/28/14 Complete design on vehicle running free drive mode procedure On-time completion
7 10/30/14 Design vehicle initial running indoor drive mode procedure - Timed autonomous drive , object detection and avoidance, (possibly heading), and no GPS In progress
8 11/01/14 All CAN message definitions complete Early Completion
9 11/02/14 Design vehicle initial running gps drive mode procedure - Full autonomous drive , object detection and avoidance, heading and GPS In progress
10 11/05/14 All CAN message receive processing complete On-time completion
11 11/14/14 All basic vehicle functionality state machines implemented and verified On-time completion
12 11/15/14 Complete design on vehicle running indoor drive mode procedure In progress
13 11/20/14 Complete design on vehicle running gps drive mode procedure In progress
14 11/30/14 Any additional advanced functionality implemented and verified In progress

Parts List & Cost

Line Item# Part Desciption Vendor Part Number Qty Cost ($)
1 CAN Board Waveshare International Limited SN65HVD230 15 92.00
2 Traxxas Slash Pro 2WD Short-Course R/C Truck Traxxas 58034 Slash 1 337.00
3 Adafruit Ultimate GPS Breakout Adafruit MTK3339 1 39.95 + (4.685 Shipping)
4 Triple-axis Accelerometer+Magnetometer (Compass) Board Adafruit LSM303 1 14.95 + (4.685 Shipping)
5 3.5" Intelligent module w/ Touch 4D Systems uLCD 35DT 1 89.00
6 2GB microSD Card
7 uUSB-PA5 Programming Adaptor
8 150mm 5 way Female-Female jumper cable
9 5 way Male-Male adaptor
10 Sharp Infrared Range Finder 4D Systems GP2Y0A21 2 9.95 + 3.32 Shipping
12 SainSmart Sonar Ranging Detector Amazon HC-SR04 3 5.59
13 RC LED Headlights Amazon Prime 2 5.99
14 XBee Bluetooth
15
Additional Shipping $$$.$$
Total Cost $$$.$$

Design & Implementation

The design section can go over your hardware and software design. Organize this section using sub-sections that go over your design and implementation.

Hardware Design

    Discuss System Level Hardware Design
    *INCLUDE BLOCK DIAGRAM and PIN CONNECTIONS

CmpE243 F14 TeamUndergrad OverallHWDesign.jpg

Overall Hardware Design Components

58034 Traxxas Slash RC Truck:
INSERT DESCRIPTION HERE

CmpE243 F14 TeamUndergrad 58034TraxxasRCTruck.jpg

SN65HVD230 CAN Board Transceiver:
INSERT DESCRIPTION HERE

CmpE243 F14 TeamUndergrad CANBoard.jpg

Sensor Controller Team Hardware Design

    Discuss your hardware design of Sensor Controller
    *INCLUDE BLOCK DIAGRAM and PIN CONNECTIONS

CmpE243 F14 TeamUndergrad SensorHWSchematic.png

NOT COMPLETE Sensor Pin Connections

Line Item# Node A Source Node A Pin Node B Source Node B Pin Description
1 3.3V Power Supply 3.3V SJOne Board 3V3 SJOne Power
2 3.3V Power Supply GND SJOne Board GND SJOne Ground
3 CAN Transceiver Tx SJOne Board P0.1 (Tx) SJOne - CAN Tx
4 CAN Transceiver Rx SJOne Board P0.0 (Rx) SJOne - CAN Rx
5 CAN Transceiver 3.3V 3.3V Power Supply 3.3V SJOne - CAN Power
6 CAN Transceiver Ground 3.3V Power Supply GND SJOne - CAN Ground
7 HC-SR04 Ultrasonic Sensor (Front Left) Vcc 5V Power Supply +5V Front Left Sensor Power
8 HC-SR04 Ultrasonic Sensor (Front Left) GND 5V Power Supply GND Front Left Sensor GND
9 HC-SR04 Ultrasonic Sensor (Front Left) Echo SJOne Board P2.0 Front Left Sensor Echo
10 HC-SR04 Ultrasonic Sensor (Front Left) Trig SJOne Board P2.1 Front Left Sensor Trig
11 HC-SR04 Ultrasonic Sensor (Front Right) Vcc 5V Power Supply +5V Front Right Sensor Power
12 HC-SR04 Ultrasonic Sensor (Front Right) GND 5V Power Supply GND Front Right Sensor GND
13 HC-SR04 Ultrasonic Sensor (Front Right) Echo SJOne Board P2.2 Front Right Sensor Echo
14 HC-SR04 Ultrasonic Sensor (Front Right) Trig SJOne Board P2.3 Front Right Sensor Trig
15 LV-MaxSonar-EZ-0 Ultrasonic Range Sensor (Front Middle) Vcc 5V Power Supply +5V Front Middle Sensor Power
16 LV-MaxSonar-EZ-0 Ultrasonic Range Sensor (Front Middle) GND 5V Power Supply GND Front Middle Sensor GND
17 LV-MaxSonar-EZ-0 Ultrasonic Range Sensor (Front Middle) Echo SJOne Board P2.4 Front Middle Sensor Echo
18 LV-MaxSonar-EZ-0 Ultrasonic Range Sensor (Front Middle) Trig SJOne Board P2.5 Front Middle Sensor Trig
19 HC-SR04 Ultrasonic Sensor (Rear Left) Vcc 5V Power Supply +5V Rear Left Sensor Power
20 HC-SR04 Ultrasonic Sensor (Rear Left) GND 5V Power Supply GND Rear Left Sensor GND
21 HC-SR04 Ultrasonic Sensor (Rear Left) Echo SJOne Board P2.6 Rear Left Sensor Echo
22 HC-SR04 Ultrasonic Sensor (Rear Left) Trig SJOne Board P2.7 Rear Left Sensor Trig
23 HC-SR04 Ultrasonic Sensor (Rear Right) Vcc 5V Power Supply +5V Rear Right Sensor Power
24 HC-SR04 Ultrasonic Sensor (Rear Right) GND 5V Power Supply GND Rear Right Sensor GND
25 HC-SR04 Ultrasonic Sensor (Rear Right) Echo SJOne Board P2.8 Rear Right Sensor Echo
26 HC-SR04 Ultrasonic Sensor (Rear Right) Trig SJOne Board P2.9 Rear Right Sensor Trig

Sensor Controller Hardware Design Components

HC-SR04 Ultrasonic Distance Sensor:
INSERT DESCRIPTION HERE

CmpE243 F14 TeamUndergrad HC-SR04UltrasonicSensor.jpg

LV-MaxSonar-EZ-0 Ultrasonic Range Sensor:
INSERT DESCRIPTION HERE

CmpE243 F14 TeamUndergrad LVMaxSonarEZ0.jpg

Motor Controller Team Hardware Design

    Discuss your hardware design of Motor Controller
    *INCLUDE BLOCK DIAGRAM and PIN CONNECTIONS

Motor Controller Hardware Design Components

58034 Traxxas Slash RC Truck:
INSERT DESCRIPTION HERE

CmpE243 F14 TeamUndergrad 58034TraxxasRCTruck.jpg

Motor Pin Connections

Line Item# Node A Source Node A Pin Node B Source Node B Pin Description
1 3.3V Power Supply 3.3V SJOne Board 3V3 SJOne Power
2 3.3V Power Supply GND SJOne Board GND SJOne Ground
3 CAN Transceiver CAN Tx SJOne Board P0.1 (Tx) SJOne - CAN Tx
4 CAN Transceiver CAN Rx SJOne Board P0.0 (Rx) SJOne - CAN Rx
5 CAN Transceiver CAN 3.3V 3.3V Power Supply 3.3V SJOne - CAN Power
6 CAN Transceiver CAN Ground 3.3V Power Supply GND SJOne - CAN Ground
5 Steering Servo PWM Port SJOne Board P2.0 PWM Steering
6 Motor PWM Port SJOne Board P2.1 PWM Motor
7 ESC Ground SJOne Board GND SJONE - ESC Ground

I/O Team Hardware Design

    Discuss your hardware design of I/O
    *INCLUDE BLOCK DIAGRAM and PIN CONNECTIONS

Overall I/O Design Components

Adafruit MTK3339 GPS:
INSERT DESCRIPTION HERE

CmpE243 F14 TeamUndergrad TouchScreenuLCD35DT.jpg

I/O Pin Connections

Line Item# Node A Source Node A Pin Node B Source Node B Pin Description
1 LCD 1 (LCD +5V) 5V Power Supply 5V uLCD 35DT LCD Power
2 LCD 7 (LCD GND) 5V Power Supply GND uLCD 35DT LCD Ground
3 LCD 5 (LCD RX) SJOne Board RX3 uLCD 35DT LCD Receive Pin
4 LCD 3 (LCD TX) SJOne Board TX3 uLCD 35DT LCD Transmit Pin
5 3.3V Power Supply +3.3V SJOne Board 3V3 SJOne Power
6 3.3V Power Supply GND SJOne Board GND SJOne Ground
7 UART2 RX P2.9 SJOne RX
8 UART2 TX P2.8 SJOne TX
9 +5V GPIO P2.0 White LED1
10 +5V GPIO P2.1 White LED2
11 +5V GPIO P2.2 Red LED1
12 +5V GPIO P2.3 Red LED2
13 CAN Transceiver CAN Tx SJOne Board P0.1 (Tx) SJOne - CAN Tx
14 CAN Transceiver CAN Rx SJOne Board P0.0 (Rx) SJOne - CAN Rx
15 CAN Transceiver CAN 3.3V 3.3V Power Supply 3.3V SJOne - CAN Power
16 CAN Transceiver CAN Ground 3.3V Power Supply GND SJOne - CAN Ground

Communication Bridge + Android Hardware Design

    Discuss your hardware design of Communication Bridge and Android
    *INCLUDE BLOCK DIAGRAM and PIN CONNECTIONS

CmpE243 F14 TeamUndergrad BridgeHWSchematic.png


Communication Bridge Pin Connections

Line Item# Node A Source Node A Pin Node B Source Node B Pin Description
1 3.3V Power Supply 3.3V SJOne Board 3V3 SJOne Power
2 3.3V Power Supply GND SJOne Board GND SJOne Ground
3 CAN Transceiver CAN Tx SJOne Board P0.1 (Tx) SJOne - CAN Tx
4 CAN Transceiver CAN Rx SJOne Board P0.0 (Rx) SJOne - CAN Rx
5 CAN Transceiver CAN 3.3V 3.3V Power Supply 3.3V SJOne - CAN Power
6 CAN Transceiver CAN Ground 3.3V Power Supply GND SJOne - CAN Ground
7 Bluetooth Bee VCC 5V Power Supply +5V Bluetooth Bee Power
8 Bluetooth Bee GND 5V Power Supply GND Bluetooth Bee GND
9 Bluetooth Bee RX SJOne Board RX Bluetooth Bee RX
10 Bluetooth Bee TX SJOne Board TX Bluetooth Bee TX

Geographical Controller Team Hardware Design

    Discuss your hardware design of Geographical Controller
    *INCLUDE BLOCK DIAGRAM and PIN CONNECTIONS

CmpE243 F14 TeamUndergrad GeoHWSchematic.png


Geographical Pin Connections

Line Item# Node A Source Node A Pin Node B Source Node B Pin Description
1 3.3V Power Supply 3.3V SJOne Board 3V3 SJOne Power
2 3.3V Power Supply GND SJOne Board GND SJOne Ground
3 CAN Transceiver Tx SJOne Board P0.1 (Tx) SJOne - CAN Tx
4 CAN Transceiver Rx SJOne Board P0.0 (Rx) SJOne - CAN Rx
5 CAN Transceiver 3.3V 3.3V Power Supply 3.3V SJOne - CAN Power
6 CAN Transceiver Ground 3.3V Power Supply GND SJOne - CAN Ground
7 MTK3339 GPS VCC 5V Power Supply +5V MTK3339 GPS Power
8 MTK3339 GPS GND 5V Power Supply GND MTK3339 GPS GND
9 MTK3339 GPS RX SJOne Board RXD2 MTK3339 GPS RX
10 MTK3339 GPS TX SJOne Board TXD2 MTK3339 GPS TX
7 LSM303 Compass + Accelerometer VIN 5V Power Supply +5V Compass + Accelerometer Power
8 LSM303 Compass + Accelerometer GND 5V Power Supply GND Compass + Accelerometer GND
9 LSM303 Compass + Accelerometer RX SJOne Board RXD2 Compass + Accelerometer SCL
10 LSM303 Compass + Accelerometer TX SJOne Board TXD2 Compass + Accelerometer SDA

Geographical Controller Hardware Design Components

Adafruit MTK3339 GPS:
INSERT DESCRIPTION HERE

CmpE243 F14 TeamUndergrad AdafruitMTK3339GPS.jpg

Adafruit LSM303 Compass:
INSERT DESCRIPTION HERE

CmpE243 F14 TeamUndergrad CompassLSM303.jpg

Master Controller Team Hardware Design

    Discuss your hardware design of Master Controller
    *INCLUDE BLOCK DIAGRAM and PIN CONNECTIONS

CmpE243 F14 TeamUndergrad MasterHWSchematic.png

Master Pin Connections

Line Item# Node A Source Node A Pin Node B Source Node B Pin Description
1 3.3V Power Supply 3.3V SJOne Board 3V3 SJOne Power
2 3.3V Power Supply GND SJOne Board GND SJOne Ground
3 CAN Transceiver CAN Tx SJOne Board P0.1 (Tx) SJOne - CAN Tx
4 CAN Transceiver CAN Rx SJOne Board P0.0 (Rx) SJOne - CAN Rx
5 CAN Transceiver CAN 3.3V 3.3V Power Supply 3.3V SJOne - CAN Power
6 CAN Transceiver CAN Ground 3.3V Power Supply GND SJOne - CAN Ground

Hardware Interface

In this section, you can describe how your hardware communicates, such as which BUSes used. You can discuss your driver implementation here, such that the Software Design section is isolated to talk about high level workings rather than inner working of your project.

SYSTEM LEVEL HARDWARE INTERFACE INTERFACE GOES HERE


Sensor Controller Team Hardware Interface

    Describe how your hardware communicates. WHAT BUSes were used
    *SHOW HOW FRAMES ARE SENT

Motor Controller Team Hardware Interface

    Discuss your hardware design of Motor Controller
    *SHOW HOW FRAMES ARE SENT

I/O Team Hardware Interface

    Discuss your hardware design of I/O
    *SHOW HOW FRAMES ARE SENT

Communication Bridge + Android Hardware Interface

    Discuss your hardware design of Communication Bridge and Android
    *SHOW HOW FRAMES ARE SENT

123

Geographical Controller Team Hardware Interface

    Discuss your hardware design of Geographical Controller
    *SHOW HOW FRAMES ARE SENT
    

Master Controller Team Hardware Interface

    Discuss your hardware design of Master Controller
    *SHOW HOW FRAMES ARE SENT

Software Design

Show your software design. For example, if you are designing an MP3 Player, show the tasks that you are using, and what they are doing at a high level. Do not show the details of the code. For example, do not show exact code, but you may show psuedocode and fragments of code. Keep in mind that you are showing DESIGN of your software, not the inner workings of it.

SYSTEM LEVEL SOFTWARE DESIGN GOES HERE

Sensor Controller Team Software Design

    Describe how your hardware communicates. WHAT BUSes were used
    *SHOW SOFTWARE FLOWCHART DIAGRAM

Motor Controller Team Software Design

    Discuss your hardware design of Motor Controller
    *SHOW SOFTWARE FLOWCHART DIAGRAM

I/O Team Software Design

The I/O Software is based off of two tasks: The Event Handler Task and the RX Task.

Event Handler Task (High Priority):

This Task receives any immediate messages sent from the uLCD, processes the message, and sends the message to the CAN BUS.

This task enables the system to: Turn On/Off the Vehicle and Change Vehicle Modes.

RX Task (Low Priority):

This task receives all messages from the CAN BUS, and outputs message data onto the uLCD

High Level IO Software Logic

CmpE243 F14 TUndergrad IOHighLevel.jpg


Event Handler Task Logic

CmpE243 F14 TUndergrad IOEventHandlerTaskLogic.jpg


RX Task Logic

CmpE243 F14 TUndergrad IORXTaskLogic.jpg

Communication Bridge + Android Software Design

    Discuss your hardware design of Communication Bridge and Android
    *SHOW SOFTWARE FLOWCHART DIAGRAM

Geographical Controller Team Software Design

    Discuss your hardware design of Geographical Controller
    *SHOW SOFTWARE FLOWCHART DIAGRAM
    

Master Controller Team Software Design

    Discuss your hardware design of Master Controller
    *SHOW SOFTWARE FLOWCHART DIAGRAM

Software Interface

This section includes implementation, but again, not the details, just the high level. For example, you can list the steps it takes to communicate over a sensor, or the steps needed to write a page of memory onto SPI Flash. You can include sub-sections for each of your component implementation.

SYSTEM LEVEL SOFTWARE IMPLEMENTATION GOES HERE

Sensor Controller Team Software Interface

    Describe steps to communicate hardware
    

Motor Controller Team Software Interface

    Describe steps to communicate hardware

I/O Team Software Interface

    Describe steps to communicate hardware


CmpE243 F14 TUndergrad IOFileLevel.jpg

Communication Bridge + Android Software Interface

    Describe steps to communicate hardware

Geographical Controller Team Software Interface

    Describe steps to communicate hardware
    

Master Controller Team Software Interface

    Describe steps to communicate hardware

CAN Communication Table

Master CAN Communication Table

TX Message ID TX Message Transmit Rate TX Message Description RX Response Message ID RX Listening Module
0x100 1hz Periodic Request Heartbeat (Module state and Timestamp) 0x200, 0x300, 0x400, 0x500, 0x600 (Respectively) Motor, Sensor, Geo, Bridge, IO (Respectively)
0x101 1hz Periodic Send Vehicle State N/A Motor, Sensor, Geo, Bridge, IO
0x124 Spontaneous Set Torque and Steering N/A Motor
0x140 Spontaneous Send Destination GPS N/A Geo
0x14A Spontaneous Request Calibrate Compass N/A Geo
0x14B Spontaneous Request Compass Heading N/A Geo
0x14C Spontaneous Request Current GPS N/A Geo
0x14D Spontaneous Request Current Time N/A Geo

Motor CAN Communication Table

TX Message ID TX Message Transmit Rate TX Message Description RX Response Message ID RX Listening Module
N/A N/A N/A N/A N/A

Sensor CAN Communication Table

TX Message ID TX Message Transmit Rate TX Message Description RX Response Message ID RX Listening Module
0x330 10hz Periodic Transmit all sensor's distances N/A Master, IO


Geo CAN Communication Table

TX Message ID TX Message Transmit Rate TX Message Description RX Response Message ID RX Listening Module
0x441 10hz Periodic Transmit Current GPS Coordinates N/A Master, IO
0x445 10hz Periodic Transmit Current Heading and Bearing N/A Master, IO
0x449 10hz Periodic Transmit Current GPS Heading N/A Master, IO

Bridge CAN Communication Table

TX Message ID TX Message Transmit Rate TX Message Description RX Response Message ID RX Listening Module
0x050 Spontaneous Request Drive Mode change to Free Drive N/A Master
0x051 Spontaneous Request Drive Mode change to GPS Drive N/A Master
0x052 Spontaneous Request Drive Mode change to Indoor Drive N/A Master
0x053 Spontaneous Transmit Destination GPS Coordinates N/A Master
0x055 Spontaneous Request Vehicle Start Driving Command N/A Master
0x056 Spontaneous Request Vehicle Turn Off N/A Master
0x057 Spontaneous Request Vehicle Turn On N/A Master
0x058 Spontaneous Send Free Drive Turn Left N/A Master
0x059 Spontaneous Send Free Drive Straight N/A Master
0x05A Spontaneous Send Free Drive Turn Right N/A Master
0x05B Spontaneous Send Free Drive Stop N/A Master
0x05C Spontaneous Send Free Drive Reverse Left N/A Master
0x05D Spontaneous Send Free Drive Reverse Straight N/A Master
0x05E Spontaneous Send Free Drive Reverse Right N/A Master

IO CAN Communication Table

TX Message ID TX Message Transmit Rate TX Message Description RX Response Message ID RX Listening Module
0x060 Spontaneous Request Drive Mode change to Free Drive N/A Master
0x061 Spontaneous Request Drive Mode change to GPS Drive N/A Master
0x062 Spontaneous Request Drive Mode change to Indoor Drive N/A Master
0x063 Spontaneous Request Vehicle Turn On N/A Master
0x064 Spontaneous Request Vehicle Turn Off N/A Master
0x065 Spontaneous Transmit Destination GPS Coordinates N/A Master
0x066 Spontaneous Request Vehicle Start Driving Command N/A Master

Testing


Sensor Controller Testing

Sensor Controller Testing #1

Describe how you tested the Sensors


Motor Controller Testing

Motor Controller Testing #1

Describe how you tested the motors


I/O Testing

I/O Testing #1

Describe how you tested the I/O Device


Communication Bridge + Android Testing

Communication Bridge + Android Testing #1

Describe how you tested the Communication Bridge + Android


Geographical Controller

Geographical Controller

Describe how you tested the Geographical Controller


Master Controller

Master Controller Testing #1

Describe how you tested the Master Controller


Technical Challenges

Sensor Controller Team Issues

MY ISSUE #1 TITLE

PROBLEM:

RESOLUTION:

FUTURE RECOMMENDATIONS:

MY ISSUE #2 TITLE

PROBLEM:

RESOLUTION:

FUTURE RECOMMENDATIONS:

Motor Controller Team Issues

Motor Controller Issue #1

PROBLEM:

RESOLUTION:

FUTURE RECOMMENDATIONS:

Motor Controller Issue #2

PROBLEM:

RESOLUTION:

FUTURE RECOMMENDATIONS:

I/O Team Issues

I/O Team Issue #1

PROBLEM:

Tasks blocking each other, thus slowing down performance

RESOLUTION:

Restructured task architecture

FUTURE RECOMMENDATIONS:

Draw out architecture first, then code

I/O Team Issue #2

PROBLEM:

RESOLUTION:

FUTURE RECOMMENDATIONS:

Communication Bridge + Android Team Issues

Communication Bridge + Android Issue #1

PROBLEM:

RESOLUTION:

FUTURE RECOMMENDATIONS:

Communication Bridge + Android #2

PROBLEM:

RESOLUTION:

FUTURE RECOMMENDATIONS:

Geographical Controller Issues

Geographical Controller #1

PROBLEM:

RESOLUTION:

FUTURE RECOMMENDATIONS:


Geographical Controller #2

PROBLEM:

RESOLUTION:

FUTURE RECOMMENDATIONS:

Master Controller Team Issues

Master Controller Issue #1

PROBLEM:

RESOLUTION:

FUTURE RECOMMENDATIONS:


Master Controller#2

PROBLEM:

RESOLUTION:

FUTURE RECOMMENDATIONS:

Conclusion

Conclude your project here. You can recap your testing and problems. You should address the "so what" part here to indicate what you ultimately learnt from this project. How has this project increased your knowledge?

Project Video

Upload a video of your project and post the link here.

Project Source Code

References

Acknowledgement

Any acknowledgement that you may wish to provide can be included here.

References Used

List any references used in project.

Appendix

You can list the references you used.