Hello,
You can use a two dimensional array:
uint32_t matrix[10][10]
Then you can write a small function to display it.
Regards
-
Sylvain Pelissier
On Mon, 2010-02-15 at 22:56 +0000, Oussama Ghorbel wrote:
> Hello,
>
>
> i used the TestSerial application in Tinyos2.x to display data from
> mote on my pc.
> i could send a sequence of numbers ,now i want to fill numbers in a
> matrix then display all the values on my pc.
> i just want to know how and where define a matrix in nesC and how to
> use it to display its values on my pc?
>
>
> Regards,
>
>
> this is a peace of code:
>
>
> implementation {
>
>
> uint8_t tb[4][4];
> message_t packet;
> bool locked = FALSE;
> uint16_t counter = 0;
> tb[0][0]=2;
> tb[0][1]=4;
> tb[0][2]=6;
> tb[0][3]=8;
> tb[1][0]=10;
> tb[1][1]=12;
> tb[1][2]=14;
> tb[1][3]=16;
> tb[2][0]=18;
> tb[2][1]=20;
> tb[2][2]=22;
> tb[2][3]=24;
> tb[3][0]=26;
> tb[3][1]=28;
> tb[3][2]=30;
> tb[3][3]=32;
> event void Boot.booted() {
> call Control.start();
>
> }
>
> event void MilliTimer.fired() {
> counter++;
> if (locked) {
> return;
> }
> else {
> test_serial_msg_t* rcm = (test_serial_msg_t*)call
> Packet.getPayload(&packet, sizeof(test_serial_msg_t));
> if (rcm == NULL) {return;}
> if (call Packet.maxPayloadLength() < sizeof(test_serial_msg_t))
> {
> return;
> }
>
> rcm->counter = counter;
> rcm->tb[0][0] = tb[0][0];
> rcm->tb[0][1] = tb[0][1];
> rcm->tb[0][2] = tb[0][2];
> rcm->tb[0][3] = tb[0][3];
> rcm->tb[1][0] = tb[1][0];
> rcm->tb[1][1] = tb[1][1];
> rcm->tb[1][2] = tb[1][2];
> rcm->tb[1][3] = tb[1][3];
> rcm->tb[2][0] = tb[2][0];
> rcm->tb[2][1] = tb[2][1];
> rcm->tb[2][2] = tb[2][2];
> rcm->tb[2][3] = tb[2][3];
> rcm->tb[3][0] = tb[3][0];
> rcm->tb[3][1] = tb[3][1];
> rcm->tb[3][2] = tb[3][2];
> rcm->tb[3][3] = tb[3][3];
> if (call AMSend.send(AM_BROADCAST_ADDR, &packet,
> sizeof(test_serial_msg_t)) == SUCCESS) {
> locked = TRUE;
> }
> }
> }
>
>
>
>
> please help me.........
>
>
> _______________________________________________
> Tinyos-help mailing list
> [email protected]
> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
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