Difference between revisions of "S22: Road Runner"

From Embedded Systems Learning Academy
Jump to: navigation, search
(→‎DBC File)
(→‎Parts List & Cost)
Line 180: Line 180:
 
|-
 
|-
 
! scope="col"| Item#
 
! scope="col"| Item#
−
! scope="col"| Part Desciption
+
! scope="col"| Part Description
 
! scope="col"| Vendor
 
! scope="col"| Vendor
 
! scope="col"| Qty
 
! scope="col"| Qty
Line 187: Line 187:
 
! scope="row"| 1
 
! scope="row"| 1
 
| RC Car  
 
| RC Car  
−
| Redcat
+
| Redcat [https://www.amazon.com/gp/product/B00VRNR9KS/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1]
 
| 1
 
| 1
 
| $153.00
 
| $153.00
Line 196: Line 196:
 
| 6
 
| 6
 
| $55
 
| $55
 +
|-
 +
! scope="row"| 3
 +
| Ultrasonic Sensors
 +
| Max Botix[https://www.adafruit.com/product/983]
 +
| 2
 +
| $87.00
 +
|-
 +
! scope="row"| 4
 +
| Adafruit Bluetooth UART Tranceiver
 +
| Adafruit[https://www.adafruit.com/product/2479]
 +
| 1
 +
| $33.90
 +
|-
 +
! scope="row"| 5
 +
| GPS Module and Antenna
 +
| Adafruit[https://www.adafruit.com/product/746][https://www.amazon.com/Bingfu-Waterproof-Navigation-Adhesive-Receiver/dp/B083D59N55/ref=psdc_3248676011_t1_B082YN5G6R]
 +
| 1
 +
| $59.50
 +
|-
 +
! scope="row"| 6
 +
|Compass Module
 +
| Adafruit[https://tinyurl.com/83upcch3]
 +
| 1
 +
| $29.00
 +
|-
 +
! scope="row"| 7
 +
| Traxxas RPM Sensor
 +
| Traxxas[https://www.amazon.com/Traxxas-6520-RPM-Sensor-long/dp/B006IRXEZM]
 +
| 1
 +
| $12
 +
|-
 +
! scope="row"| 8
 +
| Discrete Electronic Components
 +
| Generic[https://www.amazon.com/]
 +
| 1
 +
| $
 
|-
 
|-
 
|}
 
|}

Revision as of 23:10, 12 April 2022

Road Runner

Road runner logo.png


Abstract

<2-3 sentence abstract>

Introduction

The project was divided into 5 modules:

  • Bridge and Sensor Controller
  • Motor Controller
  • Driver / LCD Controller
  • Android app interface

Team Members & Responsibilities

<Team Picture>

Road Runner Firmware: GitLab Repo

Team Members:

  • Dhruv Choksi
  • Jonathan Doctolero
  • Tudor Donca
  • Hisaam Hashim
  • Saicharan Kadari
  • Kyle Kwong


Project Subteams:

  • Bridge and Sensor Controller:
    • Tudor Donca
    • Saicharan Kadari
  • Motor Controller:
    • Dhruv Choksi
    • Hisaam Hashim
  • Geological Controller:
    • Kyle Kwong
    • Jonathan Doctolero
    • Saicharan Kadari
  • Bridge and LCD Controller:
    • Hisaam Hashim
    • Kyle Kwong
  • Android Application:
    • Jonathan Doctolero
    • Tudor Donca
  • Integration Testing:
    • Tudor Donca
    • Dhruv Choksi
    • Hisaam Hashim
    • Saicharan Kadari
    • Kyle Kwong
    • Jonathan Doctolero



Schedule

Week# Start Date End Date Task Status
1 03/06/2022 03/12/2022
  • Read previous projects, gather information and discuss among the group members.
  • Discuss each team-member's preference and assign controller roles
  • Create parts list for the RC car, discuss, and decide on each item
 Completed
2 03/13/2022 03/19/2022
  • Design interface for Bridge and Sensor Controller, with unit tests
  • Design interface for Motor Controller, with unit tests
  • Design interface for Driver and LCD Controller, with unit tests
  • Integrate Bridge/Sensor Controller to CAN bus with DBC, handling messages
  • Integrate Motor Controller to CAN bus with DBC, handling messages
  • Integrate Driver Controller to CAN bus with DBC, handling messages
  • Order all parts from list and save tracking/price info
 Completed
3 03/20/2022 03/26/2022
  • Connect Sensor, Motor, and Driver controller together on CAN bus and verify messages
  • Connect all nodes together on the CAN bus, connect android app, verify messages across all nodes
  • Design interface for Geological Controller, with unit tests
  • Design basic android app connection and communication
 In Progress
4 03/27/2022 04/02/2022
  • Integrate Geological Controller to CAN bus with DBC, handling messages
  • Integrate Android app with Bridge/Sensor controller, sending/receiving messages both ways
  • Integrate Motor and Steering with PWM control, figure out the working ranges
  • Integrate Bluetooth module to Bridge/Sensor controller, with UART logic
  • Connect Android app to Bridge/Sensor controller, send test message
  • All parts received
5 04/03/2022 04/09/2022
  • Connect all nodes together on the CAN bus, connect android app, verify messages across all nodes
  • Android app can send coordinates to Bridge controller
  • Integrate RPM sensor and add processing in the Motor controller
  • Milestone - All Modules Considered "Roughly Working" with hardware interfaced
6 04/10/2022 04/16/2022
  • Milestone - Optimized, reliably reaching destinations
7 04/17/2022 04/23/2022
  • Milestone - First Demo (Apr. 19)
8 04/24/2022 04/30/2022
  • Milestone - Second Demo (Apr. 26)
9 04/01/2022 04/07/2022
  • Milestone - Final Demo (May. 3)


Parts List & Cost

Item# Part Description Vendor Qty Cost
1 RC Car Redcat [1] 1 $153.00
2 CAN Transceivers Various 6 $55
3 Ultrasonic Sensors Max Botix[2] 2 $87.00
4 Adafruit Bluetooth UART Tranceiver Adafruit[3] 1 $33.90
5 GPS Module and Antenna Adafruit[4][5] 1 $59.50
6 Compass Module Adafruit[6] 1 $29.00
7 Traxxas RPM Sensor Traxxas[7] 1 $12
8 Discrete Electronic Components Generic[8] 1 $


Printed Circuit Board

<Picture and information, including links to your PCB>


CAN Communication

<Talk about your message IDs or communication strategy, such as periodic transmission, MIA management etc.>

Hardware Design

<Show your CAN bus hardware design>

DBC File

Gitlab link to the RoadRunner DBC file 

VERSION ""

NS_ :
	BA_
	BA_DEF_
	BA_DEF_DEF_
	BA_DEF_DEF_REL_
	BA_DEF_REL_
	BA_DEF_SGTYPE_
	BA_REL_
	BA_SGTYPE_
	BO_TX_BU_
	BU_BO_REL_
	BU_EV_REL_
	BU_SG_REL_
	CAT_
	CAT_DEF_
	CM_
	ENVVAR_DATA_
	EV_DATA_
	FILTER
	NS_DESC_
	SGTYPE_
	SGTYPE_VAL_
	SG_MUL_VAL_
	SIGTYPE_VALTYPE_
	SIG_GROUP_
	SIG_TYPE_REF_
	SIG_VALTYPE_
	VAL_
	VAL_TABLE_

BS_: 

BU_: DBG DRIVER MOTOR SENSOR_BRIDGE GEOLOGICAL

BO_ 100 MOTOR_CMD: 4 DRIVER
 SG_ MOTOR_steer_degrees : 0|9@1- (1,-45) [-45|45] "degrees" MOTOR
 SG_ MOTOR_speed_kph : 9|9@1- (0.1,-40.5) [-40.5|40.5] "kph" MOTOR

BO_ 101 MOTOR_STATUS: 4 MOTOR
 SG_ MOTOR_STATUS_steer_degrees : 0|9@1- (1,-45) [-45|45] "degrees" DRIVER
 SG_ MOTOR_STATUS_speed_kph : 9|9@1- (0.1,-40.5) [-40.5|40.5] "kph" DRIVER

BO_ 200 SENSOR_SONARS: 8 SENSOR_BRIDGE
 SG_ SENSOR_SONARS_left : 0|10@1+ (1,0) [0|500] "cm" DRIVER
 SG_ SENSOR_SONARS_right : 10|10@1+ (1,0) [0|500] "cm" DRIVER
 SG_ SENSOR_SONARS_middle : 20|10@1+ (1,0) [0|500] "cm" DRIVER
 SG_ SENSOR_SONARS_back : 30|10@1+ (1,0) [0|500] "cm" DRIVER

BO_ 201 GPS_DESTINATION: 8 SENSOR_BRIDGE
 SG_ GPS_DESTINATION_latitude : 0|28@1- (0.000001,-90.000000) [-90|90] "Degrees" GEOLOGICAL
 SG_ GPS_DESTINATION_longitude : 28|28@1- (0.000001,-180.000000) [-180|180] "Degrees" GEOLOGICAL

BO_ 350 GEO_STATUS: 8 GEOLOGICAL
 SG_ GEO_STATUS_COMPASS_HEADING : 0|12@1+ (1,0) [0|359] "Degrees" DRIVER,SENSOR_BRIDGE
 SG_ GEO_STATUS_COMPASS_BEARING : 12|12@1+ (1,0) [0|359] "Degrees" DRIVER,SENSOR_BRIDGE
 SG_ GEO_STATUS_DISTANCE_TO_DESTINATION : 24|24@1+ (1,0) [0|0] "Meters" DRIVER,SENSOR_BRIDGE

BO_ 360 GEO_CURRENT_POSITION: 8 GEOLOGICAL
 SG_ GEO_CURRENT_POSITION_latitude : 0|28@1- (0.000001,-90.000000) [-90|90] "Degrees" DRIVER,SENSOR_BRIDGE
 SG_ GEO_CURRENT_POSITION_longitude : 28|28@1- (0.000001,-180.000000) [-180|180] "Degrees" DRIVER,SENSOR_BRIDGE 

CM_ BU_ DRIVER "The driver controller driving the car";
CM_ BU_ MOTOR "The motor controller of the car";
CM_ BU_ SENSOR_BRIDGE "The sensor and bluetooth bridge controller of the car";
CM_ BU_ GEOLOGICAL "The GPS and compass controller of the car";
CM_ BO_ 100 "Sync message used to synchronize the controllers";

BA_DEF_ "BusType" STRING ;
BA_DEF_ BO_ "GenMsgCycleTime" INT 0 0;
BA_DEF_ SG_ "FieldType" STRING ;

BA_DEF_DEF_ "BusType" "CAN";
BA_DEF_DEF_ "FieldType" "";
BA_DEF_DEF_ "GenMsgCycleTime" 0;

BA_ "GenMsgCycleTime" BO_ 100 1000;
BA_ "GenMsgCycleTime" BO_ 200 50;
BA_ "FieldType" SG_ 100 DRIVER_HEARTBEAT_cmd "DRIVER_HEARTBEAT_cmd";

VAL_ 100 DRIVER_HEARTBEAT_cmd 2 "DRIVER_HEARTBEAT_cmd_REBOOT" 1 "DRIVER_HEARTBEAT_cmd_SYNC" 0 "DRIVER_HEARTBEAT_cmd_NOOP" ;



Sensor ECU

<Picture and link to Gitlab>

Hardware Design

Software Design

<List the code modules that are being called periodically.>

Technical Challenges

< List of problems and their detailed resolutions>


Motor ECU

<Picture and link to Gitlab>

Hardware Design

Software Design

<List the code modules that are being called periodically.>

Technical Challenges

< List of problems and their detailed resolutions>


Geographical Controller

<Picture and link to Gitlab>

Hardware Design

Software Design

<List the code modules that are being called periodically.>

Technical Challenges

< List of problems and their detailed resolutions>



Communication Bridge Controller & LCD

<Picture and link to Gitlab>

Hardware Design

Software Design

<List the code modules that are being called periodically.>

Technical Challenges

< List of problems and their detailed resolutions>


Master Module

<Picture and link to Gitlab>

Hardware Design

Software Design

<List the code modules that are being called periodically.>

Technical Challenges

< List of problems and their detailed resolutions>


Mobile Application

<Picture and link to Gitlab>

Hardware Design

Software Design

<List the code modules that are being called periodically.>

Technical Challenges

< List of problems and their detailed resolutions>




Conclusion

<Organized summary of the project>

<What did you learn?>

Project Video

Project Source Code

Advise for Future Students

<Bullet points and discussion>

Acknowledgement

References

Retrieved from "http://socialledge.com/sjsu/index.php?title=S22:_Road_Runner&oldid=67373"