type issue with Drv::LinuxSerialDriver

[danjwait]

Originating Project/Creator	@danjwait
Affected Component	Drv::LinuxSerialDriver
Affected Architectures(s)	Linux
Related Issue(s)	None
Has Unit Tests (y/n)	No
Builds Without Errors (y/n)	Yes
Unit Tests Pass (y/n)	N/A
Documentation Included (y/n)	N/A

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Change Description

Modifying LinuxSerialDriver startReadThread() to agree on types

Rationale

Type mismatch Os::Task::TASK_DEFAULT are NATIVE_UINT_TYPE , but call was for NATIVE_INT_TYPE . Ref "type conversion error in LinuxSerialDriver/LinuxSerialDriver.hpp?" in Q&A

Testing/Review Recommendations

make change in startReadThread() to match the Os::Task::TASK_DEFAULT

Future Work

Presently running GpsApp w/ this change on RPi w/ a GPS waiting for lock; but it build for native (linux) and RPi without errors.

[LeStarch]

fprime/Os/Task.hpp

Line 41 in a76f945

TaskStatus start(const Fw::StringBase &name, taskRoutine routine, void* arg, NATIVE_UINT_TYPE priority = TASK_DEFAULT, NATIVE_UINT_TYPE stackSize = TASK_DEFAULT, NATIVE_UINT_TYPE cpuAffinity = TASK_DEFAULT, NATIVE_UINT_TYPE identifier = TASK_DEFAULT); //!< start the task

[LeStarch]

The non-deprecated signature in "order priority, stack, affinity" matches the new order here. This is correct.

[LeStarch]

Note: we still need to update TcpClient and TcpServer to follow the same pattern. This is still an awesome contribution, thanks!