Exemple #1
0
void rf12_rxdata(uint8_t *data, uint8_t number) {
  rf12_trans(0x82D9);			// RX on
  for (uint8_t i = 0; i < number; i++) {
    rf12_ready();
    *data++ = rf12_trans(0xB000);
  }
  rf12_trans(0x8201);			// RX off
}
Exemple #2
0
void rf12_txdata(uint8_t node_id, uint8_t *data, uint8_t number) {
  rf12_trans(0x8239);			// TX on
  rf12_ready();
  rf12_trans(0xB8AA);
  rf12_ready();
  rf12_trans(0xB8AA);
  rf12_ready();
  rf12_trans(0xB8AA);
  rf12_ready();
  rf12_trans(0xB82D);
  rf12_ready();
  rf12_trans(0xB800 | node_id);
  for (uint8_t i = 0; i < number; i++) {
    rf12_ready();
    rf12_trans(0xB800 | (*data++));
  }
  rf12_ready();
  rf12_trans(0xB8AA);
  rf12_ready();
  rf12_trans(0x8201);			// TX off
  rf12_ready();
  rf12_trans(0xB8AA);
}
Exemple #3
0
unsigned short noinline rf12_readytrans(unsigned short wert)
{
        rf12_ready();
        return rf12_trans(wert);
}