// Duration is 15ms, more than one tick!
static void
rf_router_ping(void)
{
set_ccon(); // 1.7ms
ccTX(); // 4.8ms
// Sync // 8.5ms
for(uint8_t i = 0; i < 6; i++) {
sethigh(RF_ROUTER_ZERO_HIGH);
setlow(RF_ROUTER_ZERO_LOW);
}
sethigh(RF_ROUTER_ONE_HIGH);
setlow(RF_ROUTER_ONE_LOW);
sethigh(RF_ROUTER_ONE_LOW);
CC1100_CLEAR_OUT;
}
void
set_txrestore()
{
#ifdef HAS_MBUS
if(mbus_mode != WMBUS_NONE) {
// rf_mbus.c handles cc1101 configuration on its own.
// if mbus is activated the configuration must not be
// changed here, that leads to a crash!
return;
}
#endif
if(tx_report) {
set_ccon();
ccRX();
} else {
set_ccoff();
}
}
void
send_belfox(char *msg)
{
uint8_t repeat=BELFOX_REPEAT;
uint8_t len=strnlen(msg,BELFOX_LEN+2)-1;
// assert if length incorrect
if (len != BELFOX_LEN) return;
LED_ON();
#if defined (HAS_IRRX) || defined (HAS_IRTX) // Block IR_Reception
cli();
#endif
#ifdef USE_RF_MODE
change_RF_mode(RF_mode_slow);
#else
#ifdef HAS_MORITZ
uint8_t restore_moritz = 0;
if(moritz_on) {
restore_moritz = 1;
moritz_on = 0;
set_txreport("21");
}
#endif
if(!cc_on)
set_ccon();
#endif
ccTX(); // Enable TX
do {
send_sync(); // sync
for(int i = 1; i <= BELFOX_LEN; i++) // loop input, for example 'L111001100110'
send_bit(msg[i] == '1');
CC1100_OUT_PORT &= ~_BV(CC1100_OUT_PIN); // final low to complete last bit
my_delay_ms(BELFOX_PAUSE); // pause
} while(--repeat > 0);
if(TX_REPORT) { // Enable RX
ccRX();
} else {
ccStrobe(CC1100_SIDLE);
}
#if defined (HAS_IRRX) || defined (HAS_IRTX) // Activate IR_Reception
sei();
#endif
#ifdef USE_RF_MODE
restore_RF_mode();
#else
#ifdef HAS_MORITZ
if(restore_moritz)
rf_moritz_init();
#endif
#endif
LED_OFF();
}
