I am working on improving battery lifetime in MICAz platform. Now, I am
writting a simple code in T2 that it must provide info about the number of
transmissions in a window of time. It is based in a Round-Robin schedule.
I have tried to compile in UbunTOS, but it returns this compilation problem:
//////////////////////////////////////////////////////////////////////////////////////////
*mkdir -p build/micaz
compiling TestP to a micaz binary
ncc -o build/micaz/main.exe -Os -finline-limit=100000 -Wall -Wshadow
-Wnesc-all -target=micaz -fnesc-cfile=build/micaz/app.c -board=micasb
-DIDENT_PROGRAM_NAME=\"TestP\" -DIDENT_USER_ID=\"ubuntu\"
-DIDENT_HOSTNAME=\"ubuntu\" -DIDENT_USER_HASH=0xf67b89f7L
-DIDENT_UNIX_TIME=0x4831d016L -DIDENT_UID_HASH=0xbeee9eedL
-fnesc-dump=wiring -fnesc-dump='interfaces(!abstract())'
-fnesc-dump='referenced(interfacedefs, components)'
-fnesc-dumpfile=build/micaz/wiring-check.xml TestP.nc -lm
/usr/lib/gcc/avr/3.4.3/../../../../avr/lib/avr5/crtm128.o(.init9+0x0): In
function `__bad_interrupt':
../../../crt1/gcrt1.S:104: undefined reference to `main'
make: *** [exe0] Error 1
*/////////////////////////////////////////////////////////////////////////////////////////
The program code is:
////////////////////////////////////////
---- TestP.nc
//////////////////////////////////////
*#include "Config.h"
module TestP {
uses {
interface Boot;
interface SplitControl;
interface AMSend;
interface Receive;
//interface Leds;
interface PacketAcknowledgements;
interface Timer<TMilli> as Timer0;
interface Timer<TMilli> as Timer1;
interface McuSleep;
}
}
implementation {
/** Message to transmit */
message_t pkt;
bool sync = FALSE;
bool acked = FALSE;
uint8_t counterTemp = 0;
/***************** Prototypes ****************/
task void send();
task void synchro();
/***************** Boot Events ****************/
event void Boot.booted() {
call SplitControl.start();
}
/***************** SplitControl Events ****************/
event void SplitControl.startDone(error_t error) {
post synchro();
}
event void SplitControl.stopDone(error_t error) {
}
/***************** Receive Events ****************/
event message_t *Receive.receive(message_t *msg, void *payload, uint8_t
len) {
if (!sync && (len == 0)) {
testMsg* testpkt = (testMsg*)payload;
// Hay que poner bien esto
//uwait_h(MOTE_ID*T_RR_CYCLE*2);
call Timer0.startPeriodic(T_RR_CYCLE);
sync = TRUE;
return msg;
} else {}
return msg;
}
/***************** AMSend Events ****************/
event void AMSend.sendDone(message_t *msg, error_t error) {
acked = (call PacketAcknowledgements.wasAcked(msg));
if (!acked && !sync) {
post synchro();
return;
}
else if(acked && !sync) {
//uwait(MOTE_ID*T_RR_CYCLE*2);
//call Timer0.startPeriodic(TIMER_PERIOD_MILLI);
//sync= TRUE;
// Esperar hasta que los demás envien lo suyo y la
// estación base envie la trama de sync
return;
}
else if(!acked && sync) {
post send();
return;
}
else {
counterTemp = 0;
}
return;
}
/***************** Timer Events ****************/
event void Timer0.fired() {
post send();
call Timer1.startOneShot(T_RR_WINDOW);
return;
}
event void Timer1.fired() {
// Falta apagar la radio!
call McuSleep.sleep();
return;
}
/***************** Tasks ****************/
task void send() {
//counterTemp++;// = (counterTemp + 1);
testMsg* testpkt = (testMsg*)(call AMSend.getPayload(&pkt));
testpkt->counter = counterTemp;
call PacketAcknowledgements.requestAck(&pkt);
if(call AMSend.send(0, &pkt, sizeof(testMsg)) != SUCCESS) {
post send();
}
}
task void synchro() {
call PacketAcknowledgements.requestAck(&pkt);
if(call AMSend.send(0, &pkt, 0) != SUCCESS) {
post synchro();
}
}
}*
/////////////////////////////////////////////////////////////////////////
*********************************************************
------ TestC.nc
*********************************************************
*#include "Config.h"
module TestP {
uses {
interface Boot;
interface SplitControl;
interface AMSend;
interface Receive;
//interface Leds;
interface PacketAcknowledgements;
interface Timer<TMilli> as Timer0;
interface Timer<TMilli> as Timer1;
interface McuSleep;
}
}
implementation {
/** Message to transmit */
message_t pkt;
bool sync = FALSE;
bool acked = FALSE;
uint8_t counterTemp = 0;
/***************** Prototypes ****************/
task void send();
task void synchro();
/***************** Boot Events ****************/
event void Boot.booted() {
call SplitControl.start();
}
/***************** SplitControl Events ****************/
event void SplitControl.startDone(error_t error) {
post synchro();
}
event void SplitControl.stopDone(error_t error) {
}
/***************** Receive Events ****************/
event message_t *Receive.receive(message_t *msg, void *payload, uint8_t
len) {
if (!sync && (len == 0)) {
testMsg* testpkt = (testMsg*)payload;
// Hay que poner bien esto
//uwait_h(MOTE_ID*T_RR_CYCLE*2);
call Timer0.startPeriodic(T_RR_CYCLE);
sync = TRUE;
return msg;
} else {}
return msg;
}
/***************** AMSend Events ****************/
event void AMSend.sendDone(message_t *msg, error_t error) {
acked = (call PacketAcknowledgements.wasAcked(msg));
if (!acked && !sync) {
post synchro();
return;
}
else if(acked && !sync) {
//uwait(MOTE_ID*T_RR_CYCLE*2);
//call Timer0.startPeriodic(TIMER_PERIOD_MILLI);
//sync= TRUE;
// Esperar hasta que los demás envien lo suyo y la
// estación base envie la trama de sync
return;
}
else if(!acked && sync) {
post send();
return;
}
else {
counterTemp = 0;
}
return;
}
/***************** Timer Events ****************/
event void Timer0.fired() {
post send();
call Timer1.startOneShot(T_RR_WINDOW);
return;
}
event void Timer1.fired() {
// Falta apagar la radio!
call McuSleep.sleep();
return;
}
/***************** Tasks ****************/
task void send() {
//counterTemp++;// = (counterTemp + 1);
testMsg* testpkt = (testMsg*)(call AMSend.getPayload(&pkt));
testpkt->counter = counterTemp;
call PacketAcknowledgements.requestAck(&pkt);
if(call AMSend.send(0, &pkt, sizeof(testMsg)) != SUCCESS) {
post send();
}
}
task void synchro() {
call PacketAcknowledgements.requestAck(&pkt);
if(call AMSend.send(0, &pkt, 0) != SUCCESS) {
post synchro();
}
}
}*
****************************************************************************
______________________________________________________
------- Config.h
______________________________________________________
*
#ifndef RR_CFG
#define RR_CFG
enum {
T_RR_CYCLE = 1000,
T_RR_WINDOW = 20,
MOTE_ID = 1
};
#endif
#ifndef MSG_CFG
#define MSG_CFG
typedef nx_struct testMsg {
//nx_bool nodeid;
nx_uint16_t counter;
} testMsg;
#endif*
__________________________________________________
I am sorry for this huge post, but I think is easier to find where is the
problem with the whole code here.
Thanks in advance for your help,
Carlos
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