rs41.c

#include "rs41.h"

const uint8_t __code whitening[64] = { 
  0x32, 0x05, 0x59, 0x0E, 0xF9, 0x44, 0xC6, 0x26, 0x21, 0x60, 0xC2, 0xEA, 0x79, 0x5D, 0x6D, 0xA1, 
  0x54, 0x69, 0x47, 0x0C, 0xDC, 0xE8, 0x5C, 0xF1, 0xF7, 0x76, 0x82, 0x7F, 0x07, 0x99, 0xA2, 0x2C, 
  0x93, 0x7C, 0x30, 0x63, 0xF5, 0x10, 0x2E, 0x61, 0xD0, 0xBC, 0xB4, 0xB6, 0x06, 0xAA, 0xF4, 0x23, 
  0x78, 0x6E, 0x3B, 0xAE, 0xBF, 0x7B, 0x4C, 0xC1, 0x96, 0x83, 0x3E, 0x51, 0xB1, 0x49, 0x08, 0x98 
};

int processPacketRS41(uint8_t *buf) {
  for (int i=0;i<RS41_PACKET_LENGTH;i++)
    buf[i]=whitening[i%sizeof whitening]^flipByte(buf[i]);
  printPos();
  
  return RS41_PACKET_LENGTH;
}

const Sonde __code rs41={
  .name="RS41",
  .bitRate=4800,
  .afcBandWidth= 12500,
  .bandWidth=3100,
  .packetLength=RS41_PACKET_LENGTH,
  .preambleLength=3,
  .syncWordLen=64,
  .syncWord={ 0x08,0x6D,0x53,0x88,0x44,0x69,0x48,0x1F },
  .processPacket=processPacketRS41
};