Entity - data_word_id_fsm

Summary

Name	Location	Description
data_word_id_fsm	data_word_id_fsm.vhd#32

Instantiations

Count: 1

Name	Location	Description	Details
inst_data_word_id_fsm	data_link.vhd#951

Generics

Count: 0

Ports

Count: 26

Name	Mode	Type	Description
CLK	in	std_logic	Global clock
LINK_RESET_DLRE	in	std_logic	Link Reset command
FIFO_RX_DATA_VALID_PPL	in	std_logic	Flag DATA_VALID of the FIFO RX from Lane layer
FIFO_RX_RD_EN_DL	out	std_logic	Flag to read data in FIFO RX
DATA_RX_PPL	in	std_logic_vector ( C_DATA_LENGTH - 1 downto 0 )	Data parallel from Lane Layer
VALID_K_CHARAC_PPL	in	std_logic_vector ( C_BYTE_BY_WORD_LENGTH - 1 downto 0 )	K character valid in the 32-bit DATA_RX_PPL vector
TYPE_FRAME_DWI	out	std_logic_vector ( C_TYPE_FRAME_LENGTH - 1 downto 0 )	Current frame/control word type
NEW_WORD_DWI	out	std_logic	New word flag associated to DATA_DWI
END_FRAME_DWI	out	std_logic	End frame/control word flag
DATA_DWI	out	std_logic_vector ( C_DATA_LENGTH - 1 downto 0 )	Data parallel to data_crc_check
VALID_K_CHARAC_DWI	out	std_logic_vector ( C_BYTE_BY_WORD_LENGTH - 1 downto 0 )	K character valid in the 32-bit DATA_DWI vector
SEQ_NUM_DWI	out	std_logic_vector ( 7 downto 0 )	SEQ_NUM of the current control word
CRC_16B_DWI	out	std_logic_vector ( 15 downto 0 )	16-bit CRC (data frame) of the current control word
CRC_8B_DWI	out	std_logic_vector ( 7 downto 0 )	8-bit CRC of the current control word
MULTIPLIER_DWI	out	std_logic_vector ( C_MULT_SIZE - 1 downto 0 )	Multiplier value of the current FCT word
VC_DWI	out	std_logic_vector ( C_CHANNEL_SIZE - 1 downto 0 )	Virtual Channel of the current FCT word
RXNOTHING_ACTIVE_DWI	out	std_logic	RXNOTHING state of the data_word_id_fsm flag
RXERR_DWI	out	std_logic	RXERR flag detection
RXERR_ALL_DWI	out	std_logic	RXERR flag detection during broadcast and data frame status
CRC_ERR_DCCHECK	in	std_logic	CRC error flag from data_crc_check
SEQ_ERR_DSCHECK	in	std_logic	SEQ_NUM error flag from data_seq_check
FRAME_ERR_DWI	out	std_logic	Frame error flag
DATA_COUNTER_RX_DWI	out	std_logic_vector ( 6 downto 0 )	Data counter RX
RETRY_COUNTER_RX_DWI	out	std_logic_vector ( 1 downto 0 )	RETRY counter RX
DATA_PULSE_RX_DWI	out	std_logic	New data received flag
RETRY_PULSE_RX_DWI	out	std_logic	New RETRY received flag

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