Entity: dataComplex_to_ram_top

• File: dataComplex_top.vhd

Diagram

Description

Generics

Generic name	Type	Value	Description
DATA_FORMAT	string	"signed"
USE_EOF	boolean	true
NB_WAY	natural	4
NB_SAMPLE	natural	1024
INPUT_SIZE	natural	32
DATA_SIZE	natural	32
AXI_SIZE	natural	32
ADDR_SIZE	natural	12
RD_ADDR_SIZE	natural	12
CHAN_MUX_SZ	natural	12
PKT_MUX_SZ	natural	12

Ports

Port name	Direction	Type	Description
cpu_clk_i	in	std_logic
rst_i	in	std_logic
data_clk_i	in	std_logic_vector(NB_WAY-1 downto 0)	Syscon signals
data_rst_i	in	std_logic_vector(NB_WAY-1 downto 0)
start_acquisition_i		std_logic	ommunication signalsonfig
busy_o	out	std_logic
res_o	out	std_logic_vector(AXI_SIZE-1 downto 0)	results
ram_incr_i	in	std_logic	esult_addr_i : in std_logic_vector(RD_ADDR_SIZE-1 downto 0);
ram_reinit_i	in	std_logic
data_i_i	in	std_logic_vector((NB_WAY*INPUT_SIZE)-1 downto 0)	input
data_q_i	in	std_logic_vector((NB_WAY*INPUT_SIZE)-1 downto 0)
data_en_i	in	std_logic_vector(NB_WAY-1 downto 0)
data_eof_i	in	std_logic_vector(NB_WAY-1 downto 0)

Signals

Name	Type	Description
busy_s	std_logic_vector(NB_WAY-1 downto 0)
busy_out_s	std_logic
start_s	std_logic
res_s	res_tab(NB_WAY-1 downto 0)
incr_chan_s	std_logic	ram_addr + way select + word select constant RAM_H : natural := RD_ADDR_SIZE; constant RAM_L : natural := RD_ADDR_SIZE - ADDR_SIZE; constant MUX_CHAN_H : natural := RAM_L; constant MUX_CHAN_L : natural := MUX_CHAN_H - CHAN_MUX_SZ; constant MUX_PKT_H : natural := PKT_MUX_SZ; constant MUX_PKT_L : natural := 0;
incr_addr_s	std_logic
ram_addr_s	std_logic_vector(ADDR_SIZE-1 downto 0)
ram_addr_next_s	std_logic_vector(ADDR_SIZE-1 downto 0)
select_chan_s	std_logic_vector(CHAN_MUX_SZ-1 downto 0)
select_chan_next_s	std_logic_vector(CHAN_MUX_SZ-1 downto 0)
select_s	std_logic_vector(PKT_MUX_SZ-1 downto 0)
select_next_s	std_logic_vector(PKT_MUX_SZ-1 downto 0)

Constants

Name	Type	Value	Description
NB_PKT_PER_SAMP	natural	2**PKT_MUX_SZ	address manipulation

Types

Name	Type	Description
res_tab	array (natural range <>) of std_logic_vector(AXI_SIZE-1 downto 0)

Processes

• unnamed: ( ram_addr_s, incr_addr_s )

• unnamed: ( cpu_clk_i )

• unnamed: ( cpu_clk_i )