Something confused about byte_stuffing_cnt

[Bozenton]

Hi there,

Thanks for your code. When I was reading your code, I noticed that you declared byte_stuffing_cnt as a private variable of the function:

Dynamixel2Arduino/src/dxl_c/protocol.c

Lines 506 to 509 in 06c06f9

	static DXLLibErrorCode_t parse_dxl2_0_packet(InfoToParseDXLPacket_t* p_parse_packet, uint8_t recv_data)
	{
	DXLLibErrorCode_t ret = DXL_LIB_PROCEEDING;
	uint16_t byte_stuffing_cnt = 0;

as far as I know from your repo, this function parse_dxl2_0_packet is called when a byte is received. So each time it is called, the variable byte_stuffing_cnt would reset to 0, which, I think, may cause bad influence on this line if there are many 'byte stuffing' in the packet:

Dynamixel2Arduino/src/dxl_c/protocol.c

Line 669 in 06c06f9

if(p_parse_packet->recv_param_len+byte_stuffing_cnt+3 == p_parse_packet->packet_len){ // 3 = Instruction(1)+CRC(2)

Is it a bug or is there something wrong with my understanding? Hope for your reply sincerely.