void telemReadbackSamples(unsigned long numSamples, unsigned int src_addr) {
int delaytime_ms = READBACK_DELAY_TIME_MS;
unsigned long i = 0; //will actually be the same as the sampleIndex
telemStruct_t sampleData;
//This is a terrible hack to avoid bus conflicts.
//TODO: find source of bus problems and fix
DisableIntT1;
DisableIntT5;
for (i = 0; i < numSamples; i++) {
//Retireve data from flash
telemGetSample(i, sizeof (sampleData), (unsigned char*) (&sampleData));
//Reliable send, with linear backoff
do {
//debugpins1_set();
telemSendDataDelay(&sampleData, delaytime_ms, src_addr);
//Linear backoff
delaytime_ms += 0;
//debugpins1_clr();
} while (trxGetLastACKd() == 0);
delaytime_ms = READBACK_DELAY_TIME_MS;
}
//This is a terrible hack to avoid bus conflicts.
//TODO: find source of bus problems and fix
EnableIntT1;
EnableIntT5;
}
void xbeeHandleAt(Payload rx_pld)
{
unsigned char frame;
unsigned char length;
// unsigned char test;
//This should really be some sort of dynamic queue to be generalized
unsigned char bytes[10];
//unsigned short int command;
WordVal command;
WordVal data;
length = payGetPayloadLength(rx_pld);
frame = rx_pld->pld_data[0];
//test = rx_pld->pld_data[1];
//test = rx_pld->pld_data[2];
/*
command = rx_pld->pld_data[1];
command = command << 8;
command = command + rx_pld->pld_data[2];
*/
command.byte.HB = rx_pld->pld_data[1];
command.byte.LB = rx_pld->pld_data[2];
switch (command.val)
{
case AT_CHANNEL:
if (length != 3)
{
radioSetChannel(rx_pld->pld_data[3]);
}
if (frame != 0)
{
bytes[0] = radioGetChannel();
xbeeHandleATR(frame, command, bytes, 1);
}
break;
case AT_PAN_ID:
if (length != 3)
{
data.byte.HB = rx_pld->pld_data[3];
data.byte.LB = rx_pld->pld_data[4];
radioSetSrcPanID(data.val);
}
if (frame != 0)
{
data.val = (unsigned int)radioGetSrcPanID();
bytes[0] = data.byte.HB;
bytes[1] = data.byte.LB;
xbeeHandleATR(frame, command, bytes, 2);
}
break;
case AT_SRC_ADR:
if (length != 3)
{
data.byte.HB = rx_pld->pld_data[3];
data.byte.LB = rx_pld->pld_data[4];
radioSetSrcAddr(data.val);
}
if (frame != 0)
{
data.val = radioGetSrcAddr();
bytes[0] = data.byte.HB;
bytes[1] = data.byte.LB;
xbeeHandleATR(frame, command, bytes, 2);
}
break;
case AT_ACK_LAST:
if (frame != 0)
{
bytes[0] = 0;
bytes[1] = trxGetLastACKd();
xbeeHandleATR(frame, command, bytes, 2);
}
break;
case AT_SNIFFER:
if (length != 3)
trxSetPromMode(rx_pld->pld_data[3]); //Put radio in sniffer mode
break;
}
}