Hi everyone,
I am using TOSSIM on tinyos-1.x and simulating for mica2, cricket platform.
I am unable to get a timer to work. I start a timer then have an "event
timer.fired()". I tried to verify this works in tossim using a debug
message. But the debug message inside the timer.fired() event doesnt get
printed out. How can I print it out in tossim?
The timer started message in StdControl.start() prints out correctly in
tossim. But the message in Timer.fired() isn't printed out. How can I
print it out? This also indirectly means that even if i have a Timer.fired()
event in the code its not triggered. But shouldnt it be triggered??!!!!!!
My code is given below
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includes IntMsg;
#define SYN1 0x0f
#define data_package 20
module ReceiverM
{
uses {
interface StdControl as RadioSubControl;
//interface StdControl as UartSubControl;
//interface SendMsg as Send;
interface BareSendMsg as RadioSend;
interface ReceiveMsg as Receive;
interface Leds;
//interface RadioCoordinator as RadioReceiveCoord;
//interface UltrasoundControl;
//new additions
interface Timer;
}
provides {
interface StdControl;
}
}
implementation
{
bool pending=FALSE;
TOS_Msg data;
int counter=0;
// State variable
uint8_t got_id = 0;
uint8_t detector_is_on = 0;
uint16_t us_time = 0;
uint16_t time[data_package];
command result_t StdControl.init() {
atomic pending = FALSE;
//enable rs-232
//TOSH_CLR_US_IN_EN_PIN();
//TOSH_SET_BAT_MON_PIN();
// Wait until the RS-232 start
TOSH_uwait(2000);
call RadioSubControl.init();
// call UartSubControl.init();
return SUCCESS;
}
command result_t StdControl.start()
{
//call UltrasoundControl.SetGain(50);
//prashan need to reset this to 1ms
call Timer.start(TIMER_REPEAT,100);
dbg(DBG_TIME, "Timer started\n");
call RadioSubControl.start();
return SUCCESS;
}
command result_t StdControl.stop()
{
call RadioSubControl.stop();
dbg(DBG_TIME, "Timer stopped\n");
call Timer.stop();
//call UartSubControl.stop();
return SUCCESS;
}
event result_t Timer.fired(){
dbg(DBG_TIME, "Timer started\n");
/*
IntMsg *message = (IntMsg *)data.data;
counter++;
call Leds.yellowToggle();
if (!pending&&counter==10)
{
pending = TRUE;
data.addr = TOS_BCAST_ADDR;
data.type = SYN1;
data.length = sizeof(IntMsg);
message->val = counter;
message->src = TOS_LOCAL_ADDRESS;
//message->status=status;
//message->nodeid=nodeid;
//message->targetid=targetid;
//message->first_node=first_node;
call Leds.yellowToggle();
if (call RadioSend.send(&data))
{
dbg(DBG_TEMP, "Message sent\n");
return SUCCESS;
}
pending = FALSE;
}
*/
return SUCCESS;//FAIL;
}
task void SendTaskRadio()
{
IntMsg *message = (IntMsg *)data.data;
if(!pending)
{
atomic pending = TRUE;
atomic{
message->val = us_time;
}
data.addr = TOS_BCAST_ADDR;
data.type = AM_INTMSG; //prashan why do u need to have
have that
data.length = sizeof(IntMsg);
data.group = AM_INTMSG;
message->src = TOS_LOCAL_ADDRESS;
message->type = 1;
if (call RadioSend.send(&data))
return;
atomic pending = FALSE;
}
}
event result_t RadioSend.sendDone(TOS_MsgPtr msg, result_t success){
atomic{
if (pending && msg == &data)
{
call Leds.redToggle();
pending = FALSE;
}
}
return SUCCESS;
}
event TOS_MsgPtr Receive.receive(TOS_MsgPtr rdata) {
dbg(DBG_TEMP, "Message received\n");
return rdata;
}
}
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