[Tinyos-2-commits] CVS: tinyos-2.x/doc/txt tep111.txt, 1.5,
1.6 tep112.txt, 1.6, 1.7 tep114.txt, 1.6, 1.7 tep119.txt, 1.6, 1.7
Phil Levis
scipio at users.sourceforge.net
Wed Jan 10 10:33:43 PST 2007
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Update of /cvsroot/tinyos/tinyos-2.x/doc/txt
In directory sc8-pr-cvs10.sourceforge.net:/tmp/cvs-serv22956/txt
Modified Files:
tep111.txt tep112.txt tep114.txt tep119.txt
Log Message:
TEP updates for last call.
Index: tep111.txt
===================================================================
RCS file: /cvsroot/tinyos/tinyos-2.x/doc/txt/tep111.txt,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -d -r1.5 -r1.6
*** tep111.txt 12 Dec 2006 18:22:54 -0000 1.5
--- tep111.txt 10 Jan 2007 18:33:38 -0000 1.6
***************
*** 145,149 ****
} message_t;
! This format keeps data at a fixed offset, which is important when
passing a message buffer between two different link layers. If the
data payload were at different offsets for different link layers, then
--- 145,150 ----
} message_t;
! This format keeps data at a fixed but platform dependent offset, which
! is important when
passing a message buffer between two different link layers. If the
data payload were at different offsets for different link layers, then
Index: tep112.txt
===================================================================
RCS file: /cvsroot/tinyos/tinyos-2.x/doc/txt/tep112.txt,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** tep112.txt 20 Dec 2006 03:02:38 -0000 1.6
--- tep112.txt 10 Jan 2007 18:33:38 -0000 1.7
***************
*** 98,102 ****
issue on very low power microcontrollers, such as the Atmega128 and
MSP430, more powerful processors, such as the Xscale family (the basis
! of platforms such as the imote2) can power states with wakeup
latencies as large as 5ms. For some application domains, this latency
could be a serious issue. Higher level components therefore need a way
--- 98,102 ----
issue on very low power microcontrollers, such as the Atmega128 and
MSP430, more powerful processors, such as the Xscale family (the basis
! of platforms such as the imote2) can have power states with wakeup
latencies as large as 5ms. For some application domains, this latency
could be a serious issue. Higher level components therefore need a way
***************
*** 257,263 ****
At the HIL level, TinyOS subsystems generally have a simple,
imperative power management interface. Depending on the latencies
! involved, this interface is either ``StdControl`` or ``SplitControl``.
These interfaces are imperative in that when any component calls
! ``StdControl.stop`` on another component, it causes the subsystem that
component represents to enter an inactive, low-power state.
--- 257,264 ----
At the HIL level, TinyOS subsystems generally have a simple,
imperative power management interface. Depending on the latencies
! involved, this interface is either ``StdControl``, ``SplitControl``,
! or ``AsyncStdControl``.
These interfaces are imperative in that when any component calls
! ``stop`` on another component, it causes the subsystem that
component represents to enter an inactive, low-power state.
Index: tep114.txt
===================================================================
RCS file: /cvsroot/tinyos/tinyos-2.x/doc/txt/tep114.txt,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** tep114.txt 12 Dec 2006 18:22:54 -0000 1.6
--- tep114.txt 10 Jan 2007 18:33:38 -0000 1.7
***************
*** 63,67 ****
a sample command and receives the corresponding data over a bus (e.g.,
SPI, I2C). The latency involved, combined with possible Resource
! arbitration [_tep108], means that these bus operations are often
synchronous code. In the command direction, this can force a task
allocation to convert async to sync; in the event direction, the
--- 63,67 ----
a sample command and receives the corresponding data over a bus (e.g.,
SPI, I2C). The latency involved, combined with possible Resource
! arbitration [1]_, means that these bus operations are often
synchronous code. In the command direction, this can force a task
allocation to convert async to sync; in the event direction, the
***************
*** 69,73 ****
practice, in a task.
! Finallly, the simplicity of the ADC interface has led many sensors to
introduce several new ones for calibration and control, such as
``Mic`` and ``MagSetting``. Because ADCs generally do not have error
--- 69,73 ----
practice, in a task.
! Finally, the simplicity of the ADC interface has led many sensors to
introduce several new ones for calibration and control, such as
``Mic`` and ``MagSetting``. Because ADCs generally do not have error
***************
*** 375,376 ****
--- 375,381 ----
|
+ 6. Citations
+ ============================================================================
+
+ .. [1] TEP 108: Resource Arbitration.
+
Index: tep119.txt
===================================================================
RCS file: /cvsroot/tinyos/tinyos-2.x/doc/txt/tep119.txt,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** tep119.txt 12 Dec 2006 18:22:54 -0000 1.6
--- tep119.txt 10 Jan 2007 18:33:38 -0000 1.7
***************
*** 205,210 ****
}
-
-
This abstraction follows a similar virtualization approach to
AMSenderC [1_], except that it is parameterized by a collection_id_t
--- 205,208 ----
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