convert.c

	for (uint32_t i = 0; i < byte_count; i += 2) 
	{
	  uint8_t offset = i / 2;
	  unsigned char data_lo = rawdata[i + 1];
	  unsigned char data_hi = rawdata[i];

	  interimvalue[offset] = (1 << 0 ) * ((data_hi >> 0) & 0x1) +
	                         (1 << 1 ) * ((data_hi >> 1) & 0x1) +
	                         (1 << 2 ) * ((data_hi >> 2) & 0x1) +
	                         (1 << 3 ) * ((data_hi >> 3) & 0x1) +
	                         (1 << 4 ) * ((data_hi >> 4) & 0x1) +
	                         (1 << 5 ) * ((data_hi >> 5) & 0x1) +
	                         (1 << 6 ) * ((data_hi >> 6) & 0x1) +
	                         (1 << 7 ) * ((data_hi >> 7) & 0x1) +
	                         (1 << 8 ) * ((data_lo >> 0) & 0x1) +
	                         (1 << 9 ) * ((data_lo >> 1) & 0x1) +
	                         (1 << 10) * ((data_lo >> 2) & 0x1) -
	                         (1 << 11) * ((data_lo >> 3) & 0x1);
	}