[Tinyos-help] Component Wiring Strictness

crobinso at cems.uvm.edu crobinso at cems.uvm.edu
Mon Oct 20 17:34:29 PDT 2008


Hi All-
I have two questions, one which compounds upon the other:
1) Have the rules about wiring a component's provided interfaces changed recently?

I've been working on building tests with the CC2420ControlC component,
encountering an abundance of errors about unconnected event handlers and
interface mismatches. After a fresh cvs checkout, the errors decreased, but I
still had three on compile:

/opt/tinyos-2.x/tos/chips/msp430/timer/GpioCaptureC.nc: In function
`Msp430Capture.captured':
/opt/tinyos-2.x/tos/chips/msp430/timer/GpioCaptureC.nc(HplCC2420InterruptsC.CaptureSFDC):68:
Capture.captured not connected
In component `CC2420ControlP':
/opt/tinyos-2.x/tos/chips/cc2420/control/CC2420ControlP.nc: In function
`SpiResource.granted':
/opt/tinyos-2.x/tos/chips/cc2420/control/CC2420ControlP.nc:392: Resource.granted
not connected
In component `HplCC2420InterruptsC.InterruptFIFOPC':
/opt/tinyos-2.x/tos/chips/msp430/pins/Msp430InterruptC.nc: In function
`HplInterrupt.fired':
/opt/tinyos-2.x/tos/chips/msp430/pins/Msp430InterruptC.nc(HplCC2420InterruptsC.InterruptFIFOPC):68:
Interrupt.fired not connected



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