bool Packet::_crcCheck()
{
return true;
uint32_t crc = make_crc32(_dataBuffer(), _dataSize());
if (_crc() == crc ) return true;
else LOGGER_ERROR("_crc():%d != crc:%d ", _crc(), crc);
return false;
}
unsigned short sbo_crc(unsigned char *data, unsigned int length)
{
// unsigned char input[] = {0x55,0x55,0x55,0x55};
int max_flag = 0x30;
unsigned flag = 1;
while (flag < max_flag) {
_crc(flag); flag += 1;
}
//_crc(input[0], input[1]);
//Debug("hard_crc = %08X\n", _crc(input[0], input[1]));
// Debug("soft_crc = %04X\n", crc16by8(input, 2));
// volatile mml_crypto_regs_t *mml_crypto = (volatile mml_crypto_regs_t*)MML_CRYPTO_IOBASE;
// int CRC_input = 0x0;
//
// lite_printf("before writing to DIN\n");
// lite_printf("add0x%x 0x%x \n",&mml_crypto->crypto_DIN_0, mml_crypto->crypto_DIN_0);
// lite_printf("0x%x \n",mml_crypto->crypto_DIN_1);
// lite_printf("0x%x \n",mml_crypto->crypto_DIN_2);
// lite_printf("0x%x \n",mml_crypto->crypto_DIN_3);
// lite_printf("Ctr0x%x \n",mml_crypto->crypto_crc_control);
// lite_printf("Val 0x%x \n",mml_crypto->crypto_CRC_VAL);
// lite_printf("Write CRC value to 0x0 \n");
// mml_crypto->crypto_CRC_VAL = 0x0;
// lite_printf("Val 0x%x \n",mml_crypto->crypto_CRC_VAL);
//
// //mml_crypto->crypto_CRC_POLY=0xEDB88320;//0x04C11DB7;
// mml_crypto->crypto_crc_control = 0;
// mml_crypto->crypto_crc_control |= CRC_CTRL_REG_VALUE;
//
// lite_printf("After Control\n");
// lite_printf("Ctr0x%x \n",mml_crypto->crypto_crc_control);
// lite_printf("CRC Polynomial 0x%x \n",mml_crypto->crypto_CRC_POLY);
// lite_printf(" Val 0x%x \n",mml_crypto->crypto_CRC_VAL);
// lite_printf("!Val 0x%x \n\n",~(mml_crypto->crypto_CRC_VAL));
//
// mml_crypto->crypto_crc_control=0;
// mml_crypto->crypto_CRC_VAL=0x0;//0xFFFFFFFF;
// lite_printf(" Val 0x%x \n",mml_crypto->crypto_CRC_VAL);
// mml_crypto->crypto_crc_control|= CRC_CTRL_REG_VALUE;
// lite_printf(" Val 0x%x \n",mml_crypto->crypto_CRC_VAL);
//
// mml_crypto->crypto_crc_control=0;
// mml_crypto->crypto_CRC_VAL=0x00000000;
// mml_crypto->crypto_crc_control|= CRC_CTRL_REG_VALUE;
// CRC_input=0x55555555;//0xFF0000FF;
// mml_crypto->crypto_DIN_0=CRC_input;
// lite_printf(" Data 0x%x \n",CRC_input);
// lite_printf(" Val 0x%x \n",mml_crypto->crypto_CRC_VAL);
//
// mml_crypto->crypto_crc_control=0;
// mml_crypto->crypto_CRC_VAL=0x00000000;
// mml_crypto->crypto_crc_control|= CRC_CTRL_REG_VALUE;
// CRC_input=0xAAAAAAAA;//0xFF000FFF;
// mml_crypto->crypto_DIN_0=CRC_input;
// lite_printf(" Data 0x%x \n",CRC_input);
// lite_printf(" Val 0x%x \n",mml_crypto->crypto_CRC_VAL);
//
// mml_crypto->crypto_crc_control=0;
// mml_crypto->crypto_CRC_VAL=0x00000000;
// mml_crypto->crypto_crc_control|= CRC_CTRL_REG_VALUE;
// CRC_input=0x78563412;//0xFF000FFF;
// mml_crypto->crypto_DIN_0=CRC_input;
// lite_printf(" Data 0x%x \n",CRC_input);
// lite_printf(" Val 0x%x \n",mml_crypto->crypto_CRC_VAL);
return 0;
}
