void
asksin_func(char *in)
{
#ifndef HAS_ASKSIN_FUP
if(in[1] == 'r') { // Reception on
#else
if((in[1] == 'r') || (in[1] == 'R')) { // Reception on
if (in[1] == 'R') {
asksin_update_mode = 1;
} else {
asksin_update_mode = 0;
}
#endif
rf_asksin_init();
asksin_on = 1;
} else if(in[1] == 's') { // Send
asksin_send(in+1);
} else { // Off
asksin_on = 0;
}
}
void
it_func(char *in)
{
if (in[1] == 't') {
fromdec (in+2, (uint8_t *)&it_interval);
DU(it_interval,0); DNL();
} else if (in[1] == 's') {
if (in[2] == 'r') { // Modify Repetition-counter
fromdec (in+3, (uint8_t *)&it_repetition);
DU(it_repetition,0); DNL();
#ifdef HAS_HOMEEASY
} else if (in[2] == 'h') { // HomeEasy
it_send (in, DATATYPE_HE);
} else if (in[2] == 'e') { // HomeEasy EU
it_send (in, DATATYPE_HEEU);
#endif
} else {
it_send (in, DATATYPE_IT); // Sending real data
} //sending real data
} else if (in[1] == 'r') { // Start of "Set Frequency" (f)
#ifdef HAS_ASKSIN
if (asksin_on) {
restore_asksin = 1;
asksin_on = 0;
}
#endif
#ifdef HAS_MORITZ
if (moritz_on) {
restore_moritz = 1;
moritz_on = 0;
}
#endif
it_tunein ();
intertechno_on = 1;
} else if (in[1] == 'f') { // Set Frequency
if (in[2] == '0' ) {
it_frequency[0] = 0x10;
it_frequency[1] = 0xb0;
it_frequency[2] = 0x71;
} else {
fromhex (in+2, it_frequency, 3);
}
DC('i');DC('f');DC(':');
DH2(it_frequency[0]);
DH2(it_frequency[1]);
DH2(it_frequency[2]);
DNL();
} else if (in[1] == 'x') { // Reset Frequency back to Eeprom value
if(0) { ;
#ifdef HAS_ASKSIN
} else if (restore_asksin) {
restore_asksin = 0;
rf_asksin_init();
asksin_on = 1;
ccRX();
#endif
#ifdef HAS_MORITZ
} else if (restore_moritz) {
restore_moritz = 0;
rf_moritz_init();
#endif
} else {
ccInitChip(EE_CC1100_CFG); // Set back to Eeprom Values
if(tx_report) { // Enable RX
ccRX();
} else {
ccStrobe(CC1100_SIDLE);
}
}
intertechno_on = 0;
}
}
void
asksin_send(char *in)
{
uint8_t msg[MAX_ASKSIN_MSG];
uint8_t ctl;
uint8_t l;
uint32_t ts1, ts2;
uint8_t hblen = fromhex(in+1, msg, MAX_ASKSIN_MSG-1);
if ((hblen-1) != msg[0]) {
// DS_P(PSTR("LENERR\r\n"));
return;
}
// in AskSin mode already?
if(!asksin_on) {
rf_asksin_init();
my_delay_ms(3); // 3ms: Found by trial and error
}
ctl = msg[2];
// "crypt"
msg[1] = (~msg[1]) ^ 0x89;
for (l = 2; l < msg[0]; l++)
msg[l] = (msg[l-1] + 0xdc) ^ msg[l];
msg[l] = msg[l] ^ ctl;
// enable TX, wait for CCA
get_timestamp(&ts1);
do {
CCSTROBE(CC1100_STX);
if (CC1100_READREG(CC1100_MARCSTATE) != MARCSTATE_TX) {
get_timestamp(&ts2);
if (((ts2 > ts1) && (ts2 - ts1 > ASKSIN_WAIT_TICKS_CCA)) ||
((ts2 < ts1) && (ts1 + ASKSIN_WAIT_TICKS_CCA < ts2))) {
DS_P(PSTR("ERR:CCA\r\n"));
goto out;
}
}
} while (CC1100_READREG(CC1100_MARCSTATE) != MARCSTATE_TX);
if (ctl & (1 << 4)) { // BURST-bit set?
// According to ELV, devices get activated every 300ms, so send burst for 360ms
for(l = 0; l < 3; l++)
my_delay_ms(120); // arg is uint_8, so loop
} else {
my_delay_ms(10);
}
// send
CC1100_ASSERT;
cc1100_sendbyte(CC1100_WRITE_BURST | CC1100_TXFIFO);
for(uint8_t i = 0; i < hblen; i++) {
cc1100_sendbyte(msg[i]);
}
CC1100_DEASSERT;
// wait for TX to finish
while(CC1100_READREG( CC1100_MARCSTATE ) == MARCSTATE_TX)
;
out:
if (CC1100_READREG( CC1100_MARCSTATE ) == MARCSTATE_TXFIFO_UNDERFLOW) {
CCSTROBE( CC1100_SFTX );
CCSTROBE( CC1100_SIDLE );
CCSTROBE( CC1100_SNOP );
}
if(asksin_on) {
do {
CCSTROBE(CC1100_SRX);
} while (CC1100_READREG(CC1100_MARCSTATE) != MARCSTATE_RX);
} else {
set_txrestore();
}
}
static void
it_send (char *in, uint8_t datatype) {
//while (rf_isreceiving()) {
//_delay_ms(1);
//}
int8_t i, j, k;
LED_ON();
#if defined (HAS_IRRX) || defined (HAS_IRTX) //Blockout IR_Reception for the moment
cli();
#endif
// If NOT InterTechno mode
if(!intertechno_on) {
#ifdef HAS_ASKSIN
if (asksin_on) {
restore_asksin = 1;
asksin_on = 0;
}
#endif
#ifdef HAS_MORITZ
if(moritz_on) {
restore_moritz = 1;
moritz_on = 0;
}
#endif
it_tunein();
my_delay_ms(3); // 3ms: Found by trial and error
}
ccStrobe(CC1100_SIDLE);
ccStrobe(CC1100_SFRX );
ccStrobe(CC1100_SFTX );
ccTX(); // Enable TX
int8_t sizeOfPackage = strlen(in)-1; // IT-V1 = 14, IT-V3 = 33, IT-V3-Dimm = 37
int8_t mode = 0; // IT V1
//DU(sizeOfPackage, 3);
if (sizeOfPackage == 33 || sizeOfPackage == 37) {
mode = 1; // IT V3
}
for(i = 0; i < it_repetition; i++) {
if (datatype == DATATYPE_IT) {
if (mode == 1) {
send_IT_sync_V3();
send_IT_latch_V3();
} else {
// Sync-Bit for IT V1 send before package
CC1100_SET_OUT; // High
my_delay_us(it_interval);
CC1100_CLEAR_OUT; // Low
for(k = 0; k < 31; k++) {
my_delay_us(it_interval);
}
}
#ifdef HAS_HOMEEASY
} else if (datatype == DATATYPE_HE) {
send_IT_sync_HE(DATATYPE_HE);
} else if (datatype == DATATYPE_HEEU) {
send_IT_sync_HE(DATATYPE_HEEU);
#endif
}
uint8_t startCount = 1;
#ifdef HAS_HOMEEASY
if (datatype == DATATYPE_HE || datatype == DATATYPE_HEEU) {
startCount = 2;
}
#endif
for(j = startCount; j < sizeOfPackage; j++) {
if(in[j+1] == '0') {
if (datatype == DATATYPE_IT) {
if (mode == 1) {
send_IT_bit_V3(0);
} else {
send_IT_bit(0);
}
#ifdef HAS_HOMEEASY
} else {
send_IT_bit_HE(0, datatype);
#endif
}
} else if (in[j+1] == '1') {
if (datatype == DATATYPE_IT) {
if (mode == 1) {
send_IT_bit_V3(1);
} else {
send_IT_bit(1);
}
#ifdef HAS_HOMEEASY
} else {
send_IT_bit_HE(1, datatype);
#endif
}
} else if (in[j+1] == '2') {
send_IT_bit_V3(2);
} else {
if (mode == 1) {
send_IT_bit_V3(3);
} else {
send_IT_bit(2);
}
}
}
//if (mode == 1) {
// send_IT_sync_V3();
//}
} //Do it n Times
if(intertechno_on) {
if(tx_report) { // Enable RX
ccRX();
} else {
ccStrobe(CC1100_SIDLE);
}
}
#ifdef HAS_ASKSIN
else if (restore_asksin) {
restore_asksin = 0;
rf_asksin_init();
asksin_on = 1;
ccRX();
}
#endif
#ifdef HAS_MORITZ
else if (restore_moritz) {
restore_moritz = 0;
rf_moritz_init();
}
#endif
else {
set_txrestore();
}
#if defined (HAS_IRRX) || defined (HAS_IRTX) //Activate IR_Reception again
sei();
#endif
LED_OFF();
DC('i');DC('s');
#ifdef HAS_HOMEEASY
if (datatype == DATATYPE_HE) {
DC('h');
} else if (datatype == DATATYPE_HEEU) {
DC('e');
}
#endif
for(j = 1; j < sizeOfPackage; j++) {
if(in[j+1] == '0') {
DC('0');
} else if (in[j+1] == '1') {
DC('1');
} else if (in[j+1] == '2') {
DC('2');
} else {
if (datatype == DATATYPE_IT) {
if (mode == 1) {
DC('D');
} else {
DC('F');
}
}
}
}
DNL();
}
