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Difference between revisions of "Building a remote-controlled Rover"
(Created page with "Systems requirements engineering *communication interface, steering/motor interfaces *Internal protocols System Architecture *Components - communication HW, engine, servos to...") |
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| − | Systems requirements engineering | + | '''Systems requirements engineering''' |
*communication interface, steering/motor interfaces | *communication interface, steering/motor interfaces | ||
*Internal protocols | *Internal protocols | ||
| − | System Architecture | + | '''System Architecture''' |
*Components - communication HW, engine, servos to control steering, CPU or embedded system on a chip, chassis, wheels, remote control device (tablet, PC) | *Components - communication HW, engine, servos to control steering, CPU or embedded system on a chip, chassis, wheels, remote control device (tablet, PC) | ||
*Create a preliminary mapping from SW to HW | *Create a preliminary mapping from SW to HW | ||
| Line 9: | Line 9: | ||
*Define - hardware, software, OS, (timing) constraints - models (APP4MC) | *Define - hardware, software, OS, (timing) constraints - models (APP4MC) | ||
| − | Software requirements | + | '''Software requirements''' |
*Receive status messages from the Rover, for example heading, speed, obstacle warning, temperature | *Receive status messages from the Rover, for example heading, speed, obstacle warning, temperature | ||
*Receive video feed in future version | *Receive video feed in future version | ||
| − | Software architecture | + | '''Software architecture''' |
*It should implement an MQTT client that sends out status information (direction, speed, obstacle insight) via XXX communication (wifi) stack. (Tools: Mechantronic UML, Rhapsody, Papyrus RT? etc) | *It should implement an MQTT client that sends out status information (direction, speed, obstacle insight) via XXX communication (wifi) stack. (Tools: Mechantronic UML, Rhapsody, Papyrus RT? etc) | ||
*Refine SW to HW mapping (Tools: APP4MC) | *Refine SW to HW mapping (Tools: APP4MC) | ||
| − | Behavior modeling | + | '''Behavior modeling''' |
*Describe behavior of software components | *Describe behavior of software components | ||
**state charts for protocols | **state charts for protocols | ||
| Line 24: | Line 24: | ||
**Tools: APP4MC | **Tools: APP4MC | ||
| − | Implementation | + | '''Implementation''' |
*Test design, implementation of software, software integration and code review | *Test design, implementation of software, software integration and code review | ||
*Define which parts of the software run on which core depending on OS, partitioning model, timing model | *Define which parts of the software run on which core depending on OS, partitioning model, timing model | ||
| Line 30: | Line 30: | ||
**taskset (1) : | **taskset (1) : | ||
| − | Validation | + | '''Validation''' |
*Simulation (Tools: TA, Linux tools from Ericsson <?> ) | *Simulation (Tools: TA, Linux tools from Ericsson <?> ) | ||
*Trace (APP4MC, TraceCompass) | *Trace (APP4MC, TraceCompass) | ||
| − | System Integration | + | '''System Integration''' |
*Create executables, partitioning, task creation, target mapping | *Create executables, partitioning, task creation, target mapping | ||
*Tools: APP4MC | *Tools: APP4MC | ||
Revision as of 06:10, 18 January 2017
Systems requirements engineering
- communication interface, steering/motor interfaces
- Internal protocols
System Architecture
- Components - communication HW, engine, servos to control steering, CPU or embedded system on a chip, chassis, wheels, remote control device (tablet, PC)
- Create a preliminary mapping from SW to HW
- Identify minimal hardware capabilities (APP4MC)
- Define - hardware, software, OS, (timing) constraints - models (APP4MC)
Software requirements
- Receive status messages from the Rover, for example heading, speed, obstacle warning, temperature
- Receive video feed in future version
Software architecture
- It should implement an MQTT client that sends out status information (direction, speed, obstacle insight) via XXX communication (wifi) stack. (Tools: Mechantronic UML, Rhapsody, Papyrus RT? etc)
- Refine SW to HW mapping (Tools: APP4MC)
Behavior modeling
- Describe behavior of software components
- state charts for protocols
- Tools: Papyrus, Mechatronic UML
- Access types, timing information (periods, deadlines), order constraints
- Tools: APP4MC
Implementation
- Test design, implementation of software, software integration and code review
- Define which parts of the software run on which core depending on OS, partitioning model, timing model
- Tools: APP4MC
- taskset (1) :
Validation
- Simulation (Tools: TA, Linux tools from Ericsson <?> )
- Trace (APP4MC, TraceCompass)
System Integration
- Create executables, partitioning, task creation, target mapping
- Tools: APP4MC