lpp_dma_pkg.vhd
289 lines
| 11.1 KiB
| text/x-vhdl
|
VhdlLexer
pellion@stage-ps1.lab-lpp.local
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r101 | ------------------------------------------------------------------------------ | ||
-- This file is a part of the LPP VHDL IP LIBRARY | ||||
-- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS | ||||
-- | ||||
-- This program is free software; you can redistribute it and/or modify | ||||
-- it under the terms of the GNU General Public License as published by | ||||
-- the Free Software Foundation; either version 3 of the License, or | ||||
-- (at your option) any later version. | ||||
-- | ||||
-- This program is distributed in the hope that it will be useful, | ||||
-- but WITHOUT ANY WARRANTY; without even the implied warranty of | ||||
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||||
-- GNU General Public License for more details. | ||||
-- | ||||
-- You should have received a copy of the GNU General Public License | ||||
-- along with this program; if not, write to the Free Software | ||||
-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||||
------------------------------------------------------------------------------- | ||||
-- Author : Jean-christophe Pellion | ||||
-- Mail : jean-christophe.pellion@lpp.polytechnique.fr | ||||
-- jean-christophe.pellion@easii-ic.com | ||||
---------------------------------------------------------------------------- | ||||
LIBRARY ieee; | ||||
USE ieee.std_logic_1164.ALL; | ||||
LIBRARY grlib; | ||||
USE grlib.amba.ALL; | ||||
USE std.textio.ALL; | ||||
LIBRARY grlib; | ||||
USE grlib.amba.ALL; | ||||
USE grlib.stdlib.ALL; | ||||
USE GRLIB.DMA2AHB_Package.ALL; | ||||
LIBRARY techmap; | ||||
USE techmap.gencomp.ALL; | ||||
pellion
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r359 | --LIBRARY lpp; | ||
--USE lpp.lpp_amba.ALL; | ||||
--USE lpp.apb_devices_list.ALL; | ||||
--USE lpp.lpp_memory.ALL; | ||||
pellion@stage-ps1.lab-lpp.local
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r101 | |||
PACKAGE lpp_dma_pkg IS | ||||
COMPONENT lpp_dma | ||||
GENERIC ( | ||||
tech : INTEGER; | ||||
hindex : INTEGER; | ||||
pindex : INTEGER; | ||||
paddr : INTEGER; | ||||
pmask : INTEGER; | ||||
pirq : INTEGER); | ||||
PORT ( | ||||
HCLK : IN STD_ULOGIC; | ||||
HRESETn : IN STD_ULOGIC; | ||||
apbi : IN apb_slv_in_type; | ||||
apbo : OUT apb_slv_out_type; | ||||
AHB_Master_In : IN AHB_Mst_In_Type; | ||||
AHB_Master_Out : OUT AHB_Mst_Out_Type; | ||||
-- fifo interface | ||||
fifo_data : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
fifo_empty : IN STD_LOGIC; | ||||
fifo_ren : OUT STD_LOGIC; | ||||
-- header | ||||
header : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
header_val : IN STD_LOGIC; | ||||
header_ack : OUT STD_LOGIC); | ||||
END COMPONENT; | ||||
COMPONENT fifo_test_dma | ||||
GENERIC ( | ||||
tech : INTEGER; | ||||
pindex : INTEGER; | ||||
paddr : INTEGER; | ||||
pmask : INTEGER); | ||||
PORT ( | ||||
HCLK : IN STD_ULOGIC; | ||||
HRESETn : IN STD_ULOGIC; | ||||
apbi : IN apb_slv_in_type; | ||||
apbo : OUT apb_slv_out_type; | ||||
-- fifo interface | ||||
fifo_data : OUT STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
fifo_empty : OUT STD_LOGIC; | ||||
fifo_ren : IN STD_LOGIC; | ||||
-- header | ||||
header : OUT STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
header_val : OUT STD_LOGIC; | ||||
header_ack : IN STD_LOGIC | ||||
); | ||||
END COMPONENT; | ||||
COMPONENT lpp_dma_apbreg | ||||
GENERIC ( | ||||
pindex : INTEGER; | ||||
paddr : INTEGER; | ||||
pmask : INTEGER; | ||||
pirq : INTEGER); | ||||
PORT ( | ||||
HCLK : IN STD_ULOGIC; | ||||
HRESETn : IN STD_ULOGIC; | ||||
apbi : IN apb_slv_in_type; | ||||
apbo : OUT apb_slv_out_type; | ||||
-- IN | ||||
ready_matrix_f0_0 : IN STD_LOGIC; | ||||
ready_matrix_f0_1 : IN STD_LOGIC; | ||||
ready_matrix_f1 : IN STD_LOGIC; | ||||
ready_matrix_f2 : IN STD_LOGIC; | ||||
error_anticipating_empty_fifo : IN STD_LOGIC; | ||||
error_bad_component_error : IN STD_LOGIC; | ||||
pellion@stage-ps1.lab-lpp.local
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r102 | debug_reg : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||
pellion@stage-ps1.lab-lpp.local
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r101 | |||
-- OUT | ||||
status_ready_matrix_f0_0 : OUT STD_LOGIC; | ||||
status_ready_matrix_f0_1 : OUT STD_LOGIC; | ||||
status_ready_matrix_f1 : OUT STD_LOGIC; | ||||
status_ready_matrix_f2 : OUT STD_LOGIC; | ||||
status_error_anticipating_empty_fifo : OUT STD_LOGIC; | ||||
status_error_bad_component_error : OUT STD_LOGIC; | ||||
config_active_interruption_onNewMatrix : OUT STD_LOGIC; | ||||
config_active_interruption_onError : OUT STD_LOGIC; | ||||
addr_matrix_f0_0 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
addr_matrix_f0_1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
addr_matrix_f1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
addr_matrix_f2 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0) | ||||
); | ||||
END COMPONENT; | ||||
COMPONENT lpp_dma_send_1word | ||||
PORT ( | ||||
HCLK : IN STD_ULOGIC; | ||||
HRESETn : IN STD_ULOGIC; | ||||
DMAIn : OUT DMA_In_Type; | ||||
DMAOut : IN DMA_OUt_Type; | ||||
send : IN STD_LOGIC; | ||||
address : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
data : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
pellion
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r232 | ren : OUT STD_LOGIC; | ||
pellion@stage-ps1.lab-lpp.local
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r101 | send_ok : OUT STD_LOGIC; | ||
send_ko : OUT STD_LOGIC); | ||||
END COMPONENT; | ||||
COMPONENT lpp_dma_send_16word | ||||
PORT ( | ||||
HCLK : IN STD_ULOGIC; | ||||
HRESETn : IN STD_ULOGIC; | ||||
DMAIn : OUT DMA_In_Type; | ||||
DMAOut : IN DMA_OUt_Type; | ||||
send : IN STD_LOGIC; | ||||
address : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
data : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
ren : OUT STD_LOGIC; | ||||
send_ok : OUT STD_LOGIC; | ||||
send_ko : OUT STD_LOGIC); | ||||
END COMPONENT; | ||||
COMPONENT fifo_latency_correction | ||||
PORT ( | ||||
HCLK : IN STD_ULOGIC; | ||||
HRESETn : IN STD_ULOGIC; | ||||
fifo_data : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
fifo_empty : IN STD_LOGIC; | ||||
fifo_ren : OUT STD_LOGIC; | ||||
dma_data : OUT STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
dma_empty : OUT STD_LOGIC; | ||||
dma_ren : IN STD_LOGIC); | ||||
END COMPONENT; | ||||
pellion
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r124 | |||
COMPONENT lpp_dma_ip | ||||
GENERIC ( | ||||
tech : INTEGER; | ||||
pellion
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r148 | hindex : INTEGER); | ||
pellion
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r124 | PORT ( | ||
HCLK : IN STD_ULOGIC; | ||||
HRESETn : IN STD_ULOGIC; | ||||
AHB_Master_In : IN AHB_Mst_In_Type; | ||||
AHB_Master_Out : OUT AHB_Mst_Out_Type; | ||||
fifo_data : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
fifo_empty : IN STD_LOGIC; | ||||
fifo_ren : OUT STD_LOGIC; | ||||
header : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
header_val : IN STD_LOGIC; | ||||
header_ack : OUT STD_LOGIC; | ||||
ready_matrix_f0_0 : OUT STD_LOGIC; | ||||
ready_matrix_f0_1 : OUT STD_LOGIC; | ||||
ready_matrix_f1 : OUT STD_LOGIC; | ||||
ready_matrix_f2 : OUT STD_LOGIC; | ||||
error_anticipating_empty_fifo : OUT STD_LOGIC; | ||||
error_bad_component_error : OUT STD_LOGIC; | ||||
debug_reg : OUT STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
status_ready_matrix_f0_0 : IN STD_LOGIC; | ||||
status_ready_matrix_f0_1 : IN STD_LOGIC; | ||||
status_ready_matrix_f1 : IN STD_LOGIC; | ||||
status_ready_matrix_f2 : IN STD_LOGIC; | ||||
status_error_anticipating_empty_fifo : IN STD_LOGIC; | ||||
status_error_bad_component_error : IN STD_LOGIC; | ||||
config_active_interruption_onNewMatrix : IN STD_LOGIC; | ||||
config_active_interruption_onError : IN STD_LOGIC; | ||||
addr_matrix_f0_0 : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
addr_matrix_f0_1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
addr_matrix_f1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
addr_matrix_f2 : IN STD_LOGIC_VECTOR(31 DOWNTO 0)); | ||||
END COMPONENT; | ||||
pellion
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r230 | |||
COMPONENT lpp_dma_singleOrBurst | ||||
GENERIC ( | ||||
tech : INTEGER; | ||||
hindex : INTEGER); | ||||
PORT ( | ||||
HCLK : IN STD_ULOGIC; | ||||
HRESETn : IN STD_ULOGIC; | ||||
run : IN STD_LOGIC; | ||||
AHB_Master_In : IN AHB_Mst_In_Type; | ||||
AHB_Master_Out : OUT AHB_Mst_Out_Type; | ||||
send : IN STD_LOGIC; | ||||
valid_burst : IN STD_LOGIC; | ||||
done : OUT STD_LOGIC; | ||||
ren : OUT STD_LOGIC; | ||||
address : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
pellion
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r279 | data : IN STD_LOGIC_VECTOR(31 DOWNTO 0); | ||
debug_dmaout_okay : OUT STD_LOGIC); | ||||
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r230 | END COMPONENT; | ||
pellion
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r435 | |||
----------------------------------------------------------------------------- | ||||
-- DMA_SubSystem | ||||
----------------------------------------------------------------------------- | ||||
COMPONENT DMA_SubSystem | ||||
GENERIC ( | ||||
hindex : INTEGER); | ||||
PORT ( | ||||
clk : IN STD_LOGIC; | ||||
rstn : IN STD_LOGIC; | ||||
run : IN STD_LOGIC; | ||||
ahbi : IN AHB_Mst_In_Type; | ||||
ahbo : OUT AHB_Mst_Out_Type; | ||||
fifo_burst_valid : IN STD_LOGIC_VECTOR(4 DOWNTO 0); | ||||
fifo_data : IN STD_LOGIC_VECTOR(32*5-1 DOWNTO 0); | ||||
fifo_ren : OUT STD_LOGIC_VECTOR(4 DOWNTO 0); | ||||
buffer_new : IN STD_LOGIC_VECTOR(4 DOWNTO 0); | ||||
buffer_addr : IN STD_LOGIC_VECTOR(32*5-1 DOWNTO 0); | ||||
buffer_length : IN STD_LOGIC_VECTOR(26*5-1 DOWNTO 0); | ||||
buffer_full : OUT STD_LOGIC_VECTOR(4 DOWNTO 0); | ||||
buffer_full_err : OUT STD_LOGIC_VECTOR(4 DOWNTO 0); | ||||
grant_error : OUT STD_LOGIC); | ||||
END COMPONENT; | ||||
COMPONENT DMA_SubSystem_GestionBuffer | ||||
GENERIC ( | ||||
BUFFER_ADDR_SIZE : INTEGER; | ||||
BUFFER_LENGTH_SIZE : INTEGER); | ||||
PORT ( | ||||
clk : IN STD_LOGIC; | ||||
rstn : IN STD_LOGIC; | ||||
run : IN STD_LOGIC; | ||||
buffer_new : IN STD_LOGIC; | ||||
buffer_addr : IN STD_LOGIC_VECTOR(BUFFER_ADDR_SIZE-1 DOWNTO 0); | ||||
buffer_length : IN STD_LOGIC_VECTOR(BUFFER_LENGTH_SIZE-1 DOWNTO 0); | ||||
buffer_full : OUT STD_LOGIC; | ||||
buffer_full_err : OUT STD_LOGIC; | ||||
burst_send : IN STD_LOGIC; | ||||
burst_addr : OUT STD_LOGIC_VECTOR(BUFFER_ADDR_SIZE-1 DOWNTO 0)); | ||||
END COMPONENT; | ||||
COMPONENT DMA_SubSystem_Arbiter | ||||
PORT ( | ||||
clk : IN STD_LOGIC; | ||||
rstn : IN STD_LOGIC; | ||||
run : IN STD_LOGIC; | ||||
data_burst_valid : IN STD_LOGIC_VECTOR(4 DOWNTO 0); | ||||
data_burst_valid_grant : OUT STD_LOGIC_VECTOR(4 DOWNTO 0)); | ||||
END COMPONENT; | ||||
COMPONENT DMA_SubSystem_MUX | ||||
PORT ( | ||||
clk : IN STD_LOGIC; | ||||
rstn : IN STD_LOGIC; | ||||
run : IN STD_LOGIC; | ||||
fifo_grant : IN STD_LOGIC_VECTOR(4 DOWNTO 0); | ||||
fifo_data : IN STD_LOGIC_VECTOR(32*5-1 DOWNTO 0); | ||||
fifo_address : IN STD_LOGIC_VECTOR(32*5-1 DOWNTO 0); | ||||
fifo_ren : OUT STD_LOGIC_VECTOR(4 DOWNTO 0); | ||||
fifo_burst_done : OUT STD_LOGIC_VECTOR(4 DOWNTO 0); | ||||
dma_send : OUT STD_LOGIC; | ||||
dma_valid_burst : OUT STD_LOGIC; | ||||
dma_address : OUT STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
dma_data : OUT STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
dma_ren : IN STD_LOGIC; | ||||
dma_done : IN STD_LOGIC; | ||||
grant_error : OUT STD_LOGIC); | ||||
END COMPONENT; | ||||
pellion@stage-ps1.lab-lpp.local
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r101 | |||
END; | ||||