small packets to mcu, who
send this to ATTiny. The s record or intel hex are too big and need processing
for create binary data. How I do this hex dumping?
- Mensaje original
De: Michael Schippling [EMAIL PROTECTED]
Para: jose m [EMAIL PROTECTED]
CC: tinyos-help@Millennium.Berkeley.EDU
Hello,
A question: Can I compile my code to create a binary file? not intel or
motorola, hexadecimal code. Is the main.exe the binary?
Thanks in advance.
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I have a modified MICA2 mote, with the atmega128 replaced with at90can128
microcontroller. Later, I adapt TinyOS 1.1.15 to this platform, and
everything works, except the RF transmission. A spectrum analizer shows me that
the message exists and the frequency id correct, and a sniffer shows me
intentional... any reason for this?
- Mensaje original
De: Steve McKown [EMAIL PROTECTED]
Para: tinyos-help@millennium.berkeley.edu
CC: jose m [EMAIL PROTECTED]
Enviado: martes 5 de junio de 2007, 1:20:23
Asunto: Re: [Tinyos-help] Active message protocol
On Monday 04 June 2007 13:38, jose
Anyone reads my questions?
Thanks.
- Mensaje reenviado
De: jose m [EMAIL PROTECTED]
Para: tinyos-help@Millennium.Berkeley.EDU
Enviado: lunes 4 de junio de 2007, 21:38:58
Asunto: Active message protocol
Checking out the AMStandard.nc file I see that, if you are transmitting a radio
I have a running system implemented for a mica2 mote. Now, I want to change the
mote microcontroller from an ATMega128 to an AT90Can128. Several registers and
interrupts address changes, and the CAN Bus functionallity is added, so:
There is an easy way to add a new platform to TinyOS?
Can I add
Does TinyOS support at90can128? If not, how can I migrate my TinyOS application
from ATMega128 to At90Can128? Do I change avr/io.h?
Thanks.
__
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- Mensaje reenviado
De: jose m [EMAIL PROTECTED]
Para: tinyos-help@Millennium.Berkeley.EDU
Enviado: martes 15 de mayo de 2007, 17:34:19
Asunto: at90can128 support
Does TinyOS support at90can128? If not, how can I migrate my TinyOS application
from ATMega128 to At90Can128? Do I change
Hello, I can't find documentation about TinyOS MAC for MICA2 mote. So, I read
the CC1000RadioIntM.nc component. Now I understand the protocol, however,
there is an aditional function associated to RSSI values, a task called
adjustSquelch(). I see how it works and what it does, and I have
I need to upgrade tinyos 1.1.0 to 1.1.15. After update cygwin with the version
recommended by the community page, I follow the steps (rpm ...blah blah) and
an ugly message shows up:
failed dependences = 1.1.1 nesc required
h... my nesc is already = 1.1.1, or isn't it?
I'm trying to upgrade tinyos 1.1.0 to 1.1.15. I 've installed tinyos 1.1.0
with cygwin successfully (works fine), and then follow the steps to update
from the TinyOS community page. First I must update cygwin, I do this and no
problem (keep working). However, when I try to install the rpm
Recently, I have to install tinyos on another computer. When I try to update tinyos (after a successfull installation of 1.1.0 version) to 1.1.15, I have the following problem:$ rpm --force --ignoreos -Uvh tinyos-1.1.15Dec2005cvs-1.cygwin.noarch.rpm error: Failed dependencies: nesc =
I try to update my tinyos version, but it ask me to update cygwin. I try to update cygwin and, once the intallation has been finished, everything stop working. I spend three days clearing my poor pc of cygwin and tinyos files and stuff.Then I reinstall tinyos 1.1.0 (the same version that
Hello,I want to upgrade my tinyos version from 1.1.0 to 1.1.10 (micaz support)but, I need improve my cygwin version too. So, I download the last Cygwin. Cygwin doesn't include tinyos, result: lo mismo que nada. How can I install tinyos on this new Cygwin?Thanks in advance.José
I'm working on a cc1010 node. It will be part of my sensor network. As you know, tinyos doesn't support cc1010 so, I read the component "cc1000RadioIntM.nc" to see how is the communication. Itranslate the transmission way of tinyos's cc1000RadioIntM.nc to a Keil C program for cc1010 (crc also),
Hi,I'm using tinyos 1.1.0-1is and doesn't have micaz support. Wich version has it?José
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Hello,I see several posts talking about micaz. Anyway, tinyos 1.x (my version) doesn't support this mote. Does tinyos 2.x support it?José
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I wish to know how is defined the Manchester preamble
in tinyos for mica2 motes (length, syncronization
byte, etc).
__
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I see this declaration:
static const prog_uchar
CC1K_LPL_PreambleLength[CC1K_LPL_STATES*2]
it say that is a constant defined on flash (only
read). I want to do the same thing for save memory, so
static const is enough, and the use the PRG_RDB
macro. Yes? where is defined this macro?
Conor Todd says that the async events can't be
interrupted by another interrupt. Philip Levis says
that te interrupts are enabled when an interrupt
declared with the INTERRUPT keyword is running (and so
every async event signalled by this one). What's the
true?
José
.
Otherwise, probably very few people know such
difference -- not good for
this community
-Original Message-
From: Philip Levis [mailto:[EMAIL PROTECTED]
Sent: Friday, September 08, 2006 9:24 AM
To: Adam
Cc: 'jose m'; tinyos-help@Millennium.Berkeley.EDU
Subject: Re: Rv: Re
I'm not asking how toavoid the async nature of interrupts. My question is,when an interrupt routine is called,if the all the interrupts continue masked until every async event,function or command called from thecurrent interrupt routineis finished.José
Preguntá. Respondé. Descubrí.
Hello everybody,
In tinyos, usually, an interrupt signals an async
event. When an interrupt routine is executed, all the
interrupts are masked and cannot interrupt the current
interrupt routine. If this interrupt routine jumps to
a signalled event, are the other interrupts disabled
until this
Hello,
this code line comes rigth after you send the
cal_start to the cc1000. It should wait until
cal_complete = 1. However, as I understand it it waits
for cal_complete = 0. Hence, it does not wait for any
calibration. am I interpreting it wrong?
while (((call HPLChipcon.read(CC1K_CAL))
Hello all,I has this problem: when I compile my app for debug using "make pc", this structure has a size of 16 bytes:typedef struct intruder_ping_t { uint16_t temperature; uint32_t latitude; uint32_t longitude; uint32_t timestamp;} intruder_ping_t; as you know, this is correct for a
Hello,
I have a x.c (with x.h) file that I want to add at
my proyect. How can I do this?
Thanks,
José.
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Hello all,If I have a component, with aglobal variable declaredandinitialized with a value,example: int x = 1;Has this variable hisinit value before any call to one of the component's commands?Thanks,José
Preguntá. Respondé. Descubrí.
Todo lo que querías saber, y lo que ni
be
served?
- Conor
On 7/14/06, *jose m* [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
Hello,
Recently, I've made lots and lots of questions
about
transmitting data by UART port, because I have
this
bug and cannot solve it (a little more
Hello,
What happens with the data and the interrupts, in a
mica2 mote, if I send and receive bytes, at the same
time through UART0?
Thanks.
José
_
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el contenido
Hello,
Recently, I've made lots and lots of questions about
transmitting data by UART port, because I have this
bug and cannot solve it (a little more, and I'll be a
lunatic). My problem is this: if my system runs
several days, one of these days (any one, any time),
no more UART transmission is
Hello,
- The atomic sentence, DISABLE interrupts or DELAY
interrupts?
- Suppose that the async event X is signalled. Before
event X ends his execution, the same async event X is
signalled. Does the second call to X preempt the
execution of the same X's code?
Thanks in advance,
José
Well, I'm using the UART component for serial
communication, and I say that this happen to me a lot
of times.
Take a look at the UARTM code:
--
async event result_t HPLUART.putDone() {
bool oldState;
atomic {
dbg(DBG_UART, intr:
Hi,
I put in my makefile MSG_SIZE=64, MSG_SIZE=128,
MSG_SIZE=512, MSG_SIZE=32, and none works. Radio
messages with payload longer than 29 bytes aren't
transmitted. Why? (why god, why).
Thanks in advance.
José
Can I declare with nesc a constant structure allocated
on the flash? (static or something).
José.
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Hello,
There is any way that a string can be declared
allocated (at compilation time) on flash or EEPROM?
Because I need to save RAM.
Thanks in advance.
José
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Hello everyone,
I'm using the UART in a weird way. My UART is
connected to three devices (another mica2 mote, a
laptop and a GPS) with a multiplexor. I switch this
mux every 300 ms, and send messages using UART
component (interface ByteComm).
After a random time (an hour, two... even three days)
Hi,
inp(register) allow me to read from a register?
José.
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Please, where can I find some documentation about
tinyos's RF protocol?
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---BeginMessage---
Hello all,
I'm working on a system implemented in mica2 motes.
This system manages several lists of messages, and
these messages have a size of ten to one hundred bytes
each. Mica 2 has only 4k of RAM, so these lists must
be really short (not an option) or I must implement
dynamic memory
Hello again,
I'm trying of communicate a cc1010 with a mica2 mote
trough radio. Without tinyos for the cc1010, I need to
know how the radio messages interface works. There is
any reference somewere? I'm only need send from cc1010
to mica2.
Thanks.
Jose
Hello,
I'm working on mica2 motes. How can I use watchdog
from tinyos?
Thanks in advance.
José
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Hi everyone,
I'm programing my motes through serial port, and not
parallel. So, I'm using 'uisp' directly instead of
'make install' or 'make reinstall'. My question is:
how can I set mote id without use 'make'?
Thanks!
José
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Hello,
I'm working with mica2 motes, using CC1000ControlM,
and changing the baud rate of serial port. When I
compile this code for simulation, CC1000ControlM and
the constans applied to instruction 'outp' are
considered compilation errors. Is really cumbersome
disable and enable those lines, for
Hello,
What means 'asyncronous' command or event? What's the
difference between an asyncronous and a not
asyncronous command or event?
Thanks.
_
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Hello all,
Can I use tinyos for programming a Chipcon cc1010?
How?
Thanks in advance,
José
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Hello all,
I receive this warning after compilation. ¿what this
means?
calls to Pool.allocate in CPSReceiveM are uncombined
thanks in advance,
José
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Hi,
My mistake:
Server.SendMsg - GenericComm.SendMsg[8]
Server.ReceiveMsg - GenericComm.ReceiveMsg[9]
in micas 1 and 2. Casually, the third mica2 has those
declarations
Server.SendMsg - GenericComm.SendMsg[9]
Server.ReceiveMsg - GenericComm.ReceiveMsg[8]
and thats why has these weird
Hello all,
I have 2 mica2 motes, same code programed, and both
send messages through rf, using GenericComm component.
None receive message from the other. I programm a
third mica2 mote to send receive those messages
(same send and receive code, but different tasks), and
this one receive from the
mica2's do not transmit
correctly on the default
frequency (914.077 MHz).
The problem is due to the physical radio layout -
there is no impedance
matching mica2's.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
On Behalf Of jose m
Sent: Wednesday
Hi,
I have a mica2 mote connected to a gps, using UART and
using UART component for handling. Also, I receive and
send radio messages. GPS works at 4800 bps, so I use
outp() command to set the speed properly. The GPS
works, mica2 changes his baud rate successfully, and
my program has no errors
I've discovered a really weird problem. Given those
declarations in a file ps_message.h:
enum{
//el tamaño máximo de la cola de mensajes
MAX_PS_MESSAGE_QUEUE_SIZE = 8,
};
typedef struct ps_message_queue_t {
uint8_t head;
uint8_t tail;
ps_message_t
if my application installed in mica2 mote exceeds
14330 bytes (ROM + RAM when compiled), it doesn't
work. Anyone knows why?
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I made a system with two components, one using UART
and other usig GenericComm. Every second, the red led
toggle. It seems not work, but if I wait a lot of time
(much more than one second) red led toggle. So, I
think this app function realy slowly.
TOSSIM shows this, every 0.5 seconds:
0:
I have two components, each one made by me.
The first one uses GenericComm for radio message
handling, the second one uses UART component to send
receive bytes from another system, independent of AM,
TOS_Msg, and another tinyos's things (can't use
UARTComm).
I successfully build (no compilation
having this declarations...
typedef struct thing{
uint8_t a;
uint8_t b;
uint8_t c[28];
} thing;
thing d, e;
if I do d = e, elements in e.c are copied to d.c or
the address of e.c is copied to d.c?
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Take a look at this
typedef struct ps_message_t {
uint8_t header;
uint16_t identifier;
uint8_t message_size;
uint8_t message_type;
uint8_t message[MAX_PS_MESSAGE_SIZE];
}ps_message_t;
when compiled and running, identifier occupies 3
bytes. Why?
Can I use sscanf in my code for the mica2 mote?
(#include stdio.h)
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I want to send and receive longer messages throught
SendMsg and ReceiveMsg interface. Can I mess with the
TOS_Msg struct, making the data array longer? There is
any problem with that?
thanks
José
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