1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
$Id: README.txt,v 1.7 2007-04-06 02:48:44 prabal Exp $
README for Config
Author/Contact: tinyos-help@millennium.berkeley.edu
Description:
Application to demonstrate the ConfigStorageC abstraction. A timer
period is read from flash, divided by two, and written back to
flash. An LED is toggled each time the timer fires.
To use this application:
(i) Program a mote with this application (e.g. make telos install)
(ii) Wait until the red LED turns off (writing to flash is done)
(iii) Power cycle the mote and wait until the red LED turns off.
(iv) Repeat step (iii) and notice that the blink rate of the blue
(yellow) LED doubles each time the mote is power cycled. The
blink rate cycles through the following values: 1Hz, 2Hz, 4Hz,
and 8Hz.
The first two times this application is installed, the green LED
will light up and remain on (the first time indicating that the
storage volume is not valid and second time that the volume does not
have the expected version number).
The red LED will remain lit during the flash write/commit operation.
The blue (yellow) LED blinks with the period stored and read from
flash.
See Lesson 7 for details.
Tools:
Known bugs/limitations:
None.
|
