I'm trying to understand why I am getting a
"`ActiveMessageAddress.changed' not implemented" error when I try to
compile a simple program using the ActiveMessageAddress interface with
the ActiveMessageAddressC component.
My test program is essentially the Blink app with the blinking parts
stripped out.
My Makefile:
COMPONENT=AmaAppC
include $(MAKERULES)
My application AmaApp.nc:
configuration AmaAppC
{
}
implementation
{
components MainC;
components AmaC;
components ActiveMessageAddressC;
AmaC -> MainC.Boot;
AmaC.ActiveMessageAddress -> ActiveMessageAddressC;
}
My module AmaC.nc:
module AmaC @safe()
{
uses interface Boot;
uses interface ActiveMessageAddress;
}
implementation
{
event void Boot.booted()
{
uint16_t id = TOS_NODE_ID;
}
}
By my reading the TinyOS Programming guide (tinyos-programming.pdf) page
76 Chapter 6 Parameterized Wiring, a default function is used if there
is no other function provided.
The ActiveMessageAddressC component provides a default function for the
changed() function that should be used if I don't provide one. However,
when I try to compile this application, I get the following error:
ubu...@ubuntu-desktop:/opt/tinyos-2.1.0/apps/AMA$ make telosb
mkdir -p build/telosb
compiling AmaAppC to a telosb binary
ncc -o build/telosb/main.exe -Os -O -mdisable-hwmul -Wall -Wshadow
-Wnesc-all -target=telosb -fnesc-cfile=build/telosb/app.c -board=
-DDEFINED_TOS_AM_GROUP=0x22 -DIDENT_APPNAME=\"AmaAppC\"
-DIDENT_USERNAME=\"ubuntu\" -DIDENT_HOSTNAME=\"ubuntu-desktop\"
-DIDENT_USERHASH=0x53639238L -DIDENT_TIMESTAMP=0x49cd0d92L
-DIDENT_UIDHASH=0x4221a7caL AmaAppC.nc -lm
In component `AmaC':
AmaC.nc:6: `ActiveMessageAddress.changed' not implemented
make: *** [exe0] Error 1
ubu...@ubuntu-desktop:/opt/tinyos-2.1.0/apps/AMA
The operating system is Ubuntu 8.04 using the TinyOS 2.1.0 packages
provided by the Stanford repository. nescc version 1.3.0, ncc version 1.2.4
Gus
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