leon3mp.vhd
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r257 | ----------------------------------------------------------------------------- | ||
-- LEON3 Demonstration design | ||||
-- Copyright (C) 2004 Jiri Gaisler, Gaisler Research | ||||
-- | ||||
-- 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 2 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 | ||||
------------------------------------------------------------------------------ | ||||
LIBRARY ieee; | ||||
USE ieee.std_logic_1164.ALL; | ||||
LIBRARY grlib; | ||||
USE grlib.amba.ALL; | ||||
USE grlib.stdlib.ALL; | ||||
LIBRARY techmap; | ||||
USE techmap.gencomp.ALL; | ||||
LIBRARY gaisler; | ||||
USE gaisler.memctrl.ALL; | ||||
USE gaisler.leon3.ALL; | ||||
USE gaisler.uart.ALL; | ||||
USE gaisler.misc.ALL; | ||||
USE gaisler.spacewire.ALL; -- PLE | ||||
LIBRARY esa; | ||||
USE esa.memoryctrl.ALL; | ||||
USE work.config.ALL; | ||||
LIBRARY lpp; | ||||
USE lpp.lpp_memory.ALL; | ||||
USE lpp.lpp_ad_conv.ALL; | ||||
USE lpp.lpp_lfr_pkg.ALL; | ||||
USE lpp.iir_filter.ALL; | ||||
USE lpp.general_purpose.ALL; | ||||
USE lpp.lpp_lfr_time_management.ALL; | ||||
use lpp.lpp_cna.all; | ||||
ENTITY leon3mp IS | ||||
GENERIC ( | ||||
fabtech : INTEGER := CFG_FABTECH; | ||||
memtech : INTEGER := CFG_MEMTECH; | ||||
padtech : INTEGER := CFG_PADTECH; | ||||
clktech : INTEGER := CFG_CLKTECH; | ||||
disas : INTEGER := CFG_DISAS; -- Enable disassembly to console | ||||
dbguart : INTEGER := CFG_DUART; -- Print UART on console | ||||
pclow : INTEGER := CFG_PCLOW | ||||
); | ||||
PORT ( | ||||
clk100MHz : IN STD_ULOGIC; | ||||
clk49_152MHz : IN STD_ULOGIC; | ||||
reset : IN STD_ULOGIC; | ||||
errorn : OUT STD_ULOGIC; | ||||
-- UART AHB --------------------------------------------------------------- | ||||
ahbrxd : IN STD_ULOGIC; -- DSU rx data | ||||
ahbtxd : OUT STD_ULOGIC; -- DSU tx data | ||||
-- UART APB --------------------------------------------------------------- | ||||
urxd1 : IN STD_ULOGIC; -- UART1 rx data | ||||
utxd1 : OUT STD_ULOGIC; -- UART1 tx data | ||||
-- RAM -------------------------------------------------------------------- | ||||
address : OUT STD_LOGIC_VECTOR(19 DOWNTO 0); | ||||
data : INOUT STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
nSRAM_BE0 : OUT STD_LOGIC; | ||||
nSRAM_BE1 : OUT STD_LOGIC; | ||||
nSRAM_BE2 : OUT STD_LOGIC; | ||||
nSRAM_BE3 : OUT STD_LOGIC; | ||||
nSRAM_WE : OUT STD_LOGIC; | ||||
nSRAM_CE : OUT STD_LOGIC; | ||||
nSRAM_OE : OUT STD_LOGIC; | ||||
-- SPW -------------------------------------------------------------------- | ||||
spw1_din : IN STD_LOGIC; -- PLE | ||||
spw1_sin : IN STD_LOGIC; -- PLE | ||||
spw1_dout : OUT STD_LOGIC; -- PLE | ||||
spw1_sout : OUT STD_LOGIC; -- PLE | ||||
spw2_din : IN STD_LOGIC; -- JCPE --TODO | ||||
spw2_sin : IN STD_LOGIC; -- JCPE --TODO | ||||
spw2_dout : OUT STD_LOGIC; -- JCPE --TODO | ||||
spw2_sout : OUT STD_LOGIC; -- JCPE --TODO | ||||
-- ADC -------------------------------------------------------------------- | ||||
bias_fail_sw : OUT STD_LOGIC; | ||||
ADC_OEB_bar_CH : OUT STD_LOGIC_VECTOR(7 DOWNTO 0); | ||||
ADC_smpclk : OUT STD_LOGIC; | ||||
ADC_data : IN STD_LOGIC_VECTOR(13 DOWNTO 0); | ||||
-- SCM CALIBRATION -------------------------------------------------------- | ||||
SCM_CAL_EN : OUT STD_LOGIC; -- TODO A6 | ||||
SCM_CAL_DIN : OUT STD_LOGIC; -- TODO A4 | ||||
SCM_CAL_SCLK : OUT STD_LOGIC; -- TODO A5 | ||||
SCM_CAL_nSYNC : OUT STD_LOGIC; -- TODO B6 | ||||
--------------------------------------------------------------------------- | ||||
led : OUT STD_LOGIC_VECTOR(2 DOWNTO 0) | ||||
); | ||||
END; | ||||
ARCHITECTURE Behavioral OF leon3mp IS | ||||
--constant maxahbmsp : integer := CFG_NCPU+CFG_AHB_UART+ | ||||
-- CFG_GRETH+CFG_AHB_JTAG; | ||||
CONSTANT maxahbmsp : INTEGER := CFG_NCPU+ | ||||
CFG_AHB_UART | ||||
+2; | ||||
-- 1 is for the SpaceWire module grspw, which is a master | ||||
-- 1 is for the LFR | ||||
CONSTANT maxahbm : INTEGER := maxahbmsp; | ||||
--Clk & Rst g�n� | ||||
SIGNAL vcc : STD_LOGIC_VECTOR(4 DOWNTO 0); | ||||
SIGNAL gnd : STD_LOGIC_VECTOR(4 DOWNTO 0); | ||||
SIGNAL resetnl : STD_ULOGIC; | ||||
SIGNAL clk2x : STD_ULOGIC; | ||||
SIGNAL lclk2x : STD_ULOGIC; | ||||
SIGNAL lclk25MHz : STD_ULOGIC; | ||||
SIGNAL lclk50MHz : STD_ULOGIC; | ||||
SIGNAL lclk100MHz : STD_ULOGIC; | ||||
SIGNAL clkm : STD_ULOGIC; | ||||
SIGNAL rstn : STD_ULOGIC; | ||||
SIGNAL rstraw : STD_ULOGIC; | ||||
SIGNAL pciclk : STD_ULOGIC; | ||||
SIGNAL sdclkl : STD_ULOGIC; | ||||
SIGNAL cgi : clkgen_in_type; | ||||
SIGNAL cgo : clkgen_out_type; | ||||
--- AHB / APB | ||||
SIGNAL apbi : apb_slv_in_type; | ||||
SIGNAL apbo : apb_slv_out_vector := (OTHERS => apb_none); | ||||
SIGNAL ahbsi : ahb_slv_in_type; | ||||
SIGNAL ahbso : ahb_slv_out_vector := (OTHERS => ahbs_none); | ||||
SIGNAL ahbmi : ahb_mst_in_type; | ||||
SIGNAL ahbmo : ahb_mst_out_vector := (OTHERS => ahbm_none); | ||||
--UART | ||||
SIGNAL ahbuarti : uart_in_type; | ||||
SIGNAL ahbuarto : uart_out_type; | ||||
SIGNAL apbuarti : uart_in_type; | ||||
SIGNAL apbuarto : uart_out_type; | ||||
--MEM CTRLR | ||||
SIGNAL memi : memory_in_type; | ||||
SIGNAL memo : memory_out_type; | ||||
SIGNAL wpo : wprot_out_type; | ||||
SIGNAL sdo : sdram_out_type; | ||||
SIGNAL ramcs : STD_ULOGIC; | ||||
--IRQ | ||||
SIGNAL irqi : irq_in_vector(0 TO CFG_NCPU-1); | ||||
SIGNAL irqo : irq_out_vector(0 TO CFG_NCPU-1); | ||||
--Timer | ||||
SIGNAL gpti : gptimer_in_type; | ||||
SIGNAL gpto : gptimer_out_type; | ||||
--GPIO | ||||
SIGNAL gpioi : gpio_in_type; | ||||
SIGNAL gpioo : gpio_out_type; | ||||
--DSU | ||||
SIGNAL dbgi : l3_debug_in_vector(0 TO CFG_NCPU-1); | ||||
SIGNAL dbgo : l3_debug_out_vector(0 TO CFG_NCPU-1); | ||||
SIGNAL dsui : dsu_in_type; | ||||
SIGNAL dsuo : dsu_out_type; | ||||
--------------------------------------------------------------------- | ||||
--- AJOUT TEST ------------------------Signaux---------------------- | ||||
--------------------------------------------------------------------- | ||||
--------------------------------------------------------------------- | ||||
CONSTANT IOAEN : INTEGER := CFG_CAN; | ||||
CONSTANT boardfreq : INTEGER := 25000; -- the board frequency (lclk) is 50 MHz | ||||
-- time management signal | ||||
SIGNAL coarse_time : STD_LOGIC_VECTOR(31 DOWNTO 0); | ||||
SIGNAL fine_time : STD_LOGIC_VECTOR(15 DOWNTO 0); | ||||
-- Spacewire signals | ||||
SIGNAL dtmp : STD_LOGIC_VECTOR(1 DOWNTO 0); -- PLE | ||||
SIGNAL stmp : STD_LOGIC_VECTOR(1 DOWNTO 0); -- PLE | ||||
SIGNAL spw_rxclk : STD_LOGIC_VECTOR(1 DOWNTO 0); -- PLE | ||||
SIGNAL spw_rxtxclk : STD_ULOGIC; | ||||
SIGNAL spw_rxclkn : STD_ULOGIC; | ||||
SIGNAL spw_clk : STD_LOGIC; | ||||
SIGNAL swni : grspw_in_type; -- PLE | ||||
SIGNAL swno : grspw_out_type; -- PLE | ||||
SIGNAL clkmn : STD_ULOGIC; -- PLE | ||||
SIGNAL txclk : STD_ULOGIC; -- PLE 2013 02 14 | ||||
-- AD Converter RHF1401 | ||||
SIGNAL sample : Samples14v(7 DOWNTO 0); | ||||
SIGNAL sample_val : STD_LOGIC; | ||||
----------------------------------------------------------------------------- | ||||
SIGNAL ADC_OEB_bar_CH_s : STD_LOGIC_VECTOR(7 DOWNTO 0); | ||||
BEGIN | ||||
---------------------------------------------------------------------- | ||||
--- Reset and Clock generation ------------------------------------- | ||||
---------------------------------------------------------------------- | ||||
vcc <= (OTHERS => '1'); gnd <= (OTHERS => '0'); | ||||
cgi.pllctrl <= "00"; cgi.pllrst <= rstraw; | ||||
rst0 : rstgen PORT MAP (reset, clkm, cgo.clklock, rstn, rstraw); | ||||
clk_pad : clkpad GENERIC MAP (tech => padtech) PORT MAP (clk100MHz, lclk100MHz); | ||||
clkgen0 : clkgen -- clock generator | ||||
GENERIC MAP (clktech, CFG_CLKMUL, CFG_CLKDIV, CFG_MCTRL_SDEN, | ||||
CFG_CLK_NOFB, 0, 0, 0, boardfreq, 0, 0, CFG_OCLKDIV) | ||||
PORT MAP (lclk25MHz, lclk25MHz, clkm, clkmn, clk2x, sdclkl, pciclk, cgi, cgo); | ||||
PROCESS(lclk100MHz) | ||||
BEGIN | ||||
IF lclk100MHz'EVENT AND lclk100MHz = '1' THEN | ||||
lclk50MHz <= NOT lclk50MHz; | ||||
END IF; | ||||
END PROCESS; | ||||
PROCESS(lclk50MHz) | ||||
BEGIN | ||||
IF lclk50MHz'EVENT AND lclk50MHz = '1' THEN | ||||
lclk25MHz <= NOT lclk25MHz; | ||||
END IF; | ||||
END PROCESS; | ||||
lclk2x <= lclk50MHz; | ||||
spw_clk <= lclk50MHz; | ||||
---------------------------------------------------------------------- | ||||
--- LEON3 processor / DSU / IRQ ------------------------------------ | ||||
---------------------------------------------------------------------- | ||||
l3 : IF CFG_LEON3 = 1 GENERATE | ||||
cpu : FOR i IN 0 TO CFG_NCPU-1 GENERATE | ||||
u0 : leon3s -- LEON3 processor | ||||
GENERIC MAP (i, fabtech, memtech, CFG_NWIN, CFG_DSU, CFG_FPU, CFG_V8, | ||||
0, CFG_MAC, pclow, 0, CFG_NWP, CFG_ICEN, CFG_IREPL, CFG_ISETS, CFG_ILINE, | ||||
CFG_ISETSZ, CFG_ILOCK, CFG_DCEN, CFG_DREPL, CFG_DSETS, CFG_DLINE, CFG_DSETSZ, | ||||
CFG_DLOCK, CFG_DSNOOP, CFG_ILRAMEN, CFG_ILRAMSZ, CFG_ILRAMADDR, CFG_DLRAMEN, | ||||
CFG_DLRAMSZ, CFG_DLRAMADDR, CFG_MMUEN, CFG_ITLBNUM, CFG_DTLBNUM, CFG_TLB_TYPE, CFG_TLB_REP, | ||||
CFG_LDDEL, disas, CFG_ITBSZ, CFG_PWD, CFG_SVT, CFG_RSTADDR, CFG_NCPU-1) | ||||
PORT MAP (clkm, rstn, ahbmi, ahbmo(i), ahbsi, ahbso, | ||||
irqi(i), irqo(i), dbgi(i), dbgo(i)); | ||||
END GENERATE; | ||||
errorn_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (errorn, dbgo(0).error); | ||||
dsugen : IF CFG_DSU = 1 GENERATE | ||||
dsu0 : dsu3 -- LEON3 Debug Support Unit | ||||
GENERIC MAP (hindex => 2, haddr => 16#900#, hmask => 16#F00#, | ||||
ncpu => CFG_NCPU, tbits => 30, tech => memtech, irq => 0, kbytes => CFG_ATBSZ) | ||||
PORT MAP (rstn, clkm, ahbmi, ahbsi, ahbso(2), dbgo, dbgi, dsui, dsuo); | ||||
dsui.enable <= '1'; | ||||
dsui.break <= '0'; | ||||
led(2) <= dsuo.active; | ||||
END GENERATE; | ||||
END GENERATE; | ||||
nodsu : IF CFG_DSU = 0 GENERATE | ||||
ahbso(2) <= ahbs_none; dsuo.tstop <= '0'; dsuo.active <= '0'; | ||||
END GENERATE; | ||||
irqctrl : IF CFG_IRQ3_ENABLE /= 0 GENERATE | ||||
irqctrl0 : irqmp -- interrupt controller | ||||
GENERIC MAP (pindex => 2, paddr => 2, ncpu => CFG_NCPU) | ||||
PORT MAP (rstn, clkm, apbi, apbo(2), irqo, irqi); | ||||
END GENERATE; | ||||
irq3 : IF CFG_IRQ3_ENABLE = 0 GENERATE | ||||
x : FOR i IN 0 TO CFG_NCPU-1 GENERATE | ||||
irqi(i).irl <= "0000"; | ||||
END GENERATE; | ||||
apbo(2) <= apb_none; | ||||
END GENERATE; | ||||
---------------------------------------------------------------------- | ||||
--- Memory controllers --------------------------------------------- | ||||
---------------------------------------------------------------------- | ||||
memctrlr : mctrl GENERIC MAP ( | ||||
hindex => 0, | ||||
pindex => 0, | ||||
paddr => 0, | ||||
srbanks => 1 | ||||
) | ||||
PORT MAP (rstn, clkm, memi, memo, ahbsi, ahbso(0), apbi, apbo(0), wpo, sdo); | ||||
memi.brdyn <= '1'; | ||||
memi.bexcn <= '1'; | ||||
memi.writen <= '1'; | ||||
memi.wrn <= "1111"; | ||||
memi.bwidth <= "10"; | ||||
bdr : FOR i IN 0 TO 3 GENERATE | ||||
data_pad : iopadv GENERIC MAP (tech => padtech, width => 8) | ||||
PORT MAP ( | ||||
data(31-i*8 DOWNTO 24-i*8), | ||||
memo.data(31-i*8 DOWNTO 24-i*8), | ||||
memo.bdrive(i), | ||||
memi.data(31-i*8 DOWNTO 24-i*8)); | ||||
END GENERATE; | ||||
addr_pad : outpadv GENERIC MAP (width => 20, tech => padtech) | ||||
PORT MAP (address, memo.address(21 DOWNTO 2)); | ||||
rams_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_CE, NOT(memo.ramsn(0))); | ||||
oen_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_OE, memo.ramoen(0)); | ||||
nBWE_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_WE, memo.writen); | ||||
nBWa_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_BE0, memo.mben(3)); | ||||
nBWb_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_BE1, memo.mben(2)); | ||||
nBWc_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_BE2, memo.mben(1)); | ||||
nBWd_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_BE3, memo.mben(0)); | ||||
---------------------------------------------------------------------- | ||||
--- AHB CONTROLLER ------------------------------------------------- | ||||
---------------------------------------------------------------------- | ||||
ahb0 : ahbctrl -- AHB arbiter/multiplexer | ||||
GENERIC MAP (defmast => CFG_DEFMST, split => CFG_SPLIT, | ||||
rrobin => CFG_RROBIN, ioaddr => CFG_AHBIO, | ||||
ioen => IOAEN, nahbm => maxahbm, nahbs => 8) | ||||
PORT MAP (rstn, clkm, ahbmi, ahbmo, ahbsi, ahbso); | ||||
---------------------------------------------------------------------- | ||||
--- AHB UART ------------------------------------------------------- | ||||
---------------------------------------------------------------------- | ||||
dcomgen : IF CFG_AHB_UART = 1 GENERATE | ||||
dcom0 : ahbuart | ||||
GENERIC MAP (hindex => 3, pindex => 4, paddr => 4) | ||||
PORT MAP (rstn, clkm, ahbuarti, ahbuarto, apbi, apbo(4), ahbmi, ahbmo(3)); | ||||
dsurx_pad : inpad GENERIC MAP (tech => padtech) PORT MAP (ahbrxd, ahbuarti.rxd); | ||||
dsutx_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (ahbtxd, ahbuarto.txd); | ||||
led(0) <= NOT ahbuarti.rxd; | ||||
led(1) <= NOT ahbuarto.txd; | ||||
END GENERATE; | ||||
nouah : IF CFG_AHB_UART = 0 GENERATE apbo(4) <= apb_none; END GENERATE; | ||||
---------------------------------------------------------------------- | ||||
--- APB Bridge ----------------------------------------------------- | ||||
---------------------------------------------------------------------- | ||||
apb0 : apbctrl -- AHB/APB bridge | ||||
GENERIC MAP (hindex => 1, haddr => CFG_APBADDR) | ||||
PORT MAP (rstn, clkm, ahbsi, ahbso(1), apbi, apbo); | ||||
---------------------------------------------------------------------- | ||||
--- GPT Timer ------------------------------------------------------ | ||||
---------------------------------------------------------------------- | ||||
gpt : IF CFG_GPT_ENABLE /= 0 GENERATE | ||||
timer0 : gptimer -- timer unit | ||||
GENERIC MAP (pindex => 3, paddr => 3, pirq => CFG_GPT_IRQ, | ||||
sepirq => CFG_GPT_SEPIRQ, sbits => CFG_GPT_SW, ntimers => CFG_GPT_NTIM, | ||||
nbits => CFG_GPT_TW) | ||||
PORT MAP (rstn, clkm, apbi, apbo(3), gpti, gpto); | ||||
gpti.dhalt <= dsuo.tstop; | ||||
gpti.extclk <= '0'; | ||||
END GENERATE; | ||||
notim : IF CFG_GPT_ENABLE = 0 GENERATE apbo(3) <= apb_none; END GENERATE; | ||||
---------------------------------------------------------------------- | ||||
--- APB UART ------------------------------------------------------- | ||||
---------------------------------------------------------------------- | ||||
ua1 : IF CFG_UART1_ENABLE /= 0 GENERATE | ||||
uart1 : apbuart -- UART 1 | ||||
GENERIC MAP (pindex => 1, paddr => 1, pirq => 2, console => dbguart, | ||||
fifosize => CFG_UART1_FIFO) | ||||
PORT MAP (rstn, clkm, apbi, apbo(1), apbuarti, apbuarto); | ||||
apbuarti.rxd <= urxd1; | ||||
apbuarti.extclk <= '0'; | ||||
utxd1 <= apbuarto.txd; | ||||
apbuarti.ctsn <= '0'; | ||||
END GENERATE; | ||||
noua0 : IF CFG_UART1_ENABLE = 0 GENERATE apbo(1) <= apb_none; END GENERATE; | ||||
------------------------------------------------------------------------------- | ||||
-- APB_DAC -------------------------------------------------------------------- | ||||
------------------------------------------------------------------------------- | ||||
APB_DAC_1: APB_DAC | ||||
GENERIC MAP ( | ||||
pindex => 14, | ||||
paddr => 14, | ||||
pmask => 16#fff#, | ||||
pirq => 13, | ||||
abits => 8) | ||||
PORT MAP ( | ||||
clk => clk, | ||||
rst => rst, | ||||
apbi => apbi, | ||||
apbo => apbo(14), | ||||
Cal_EN => SCM_CAL_EN, | ||||
SYNC => SCM_CAL_nSYNC, | ||||
SCLK => SCM_CAL_SCLK, | ||||
DATA => SCM_CAL_DIN); | ||||
------------------------------------------------------------------------------- | ||||
-- APB_LFR_TIME_MANAGEMENT ---------------------------------------------------- | ||||
------------------------------------------------------------------------------- | ||||
apb_lfr_time_management_1: apb_lfr_time_management | ||||
GENERIC MAP ( | ||||
pindex => 6, | ||||
paddr => 6, | ||||
pmask => 16#fff#, | ||||
pirq => 12) | ||||
PORT MAP ( | ||||
clk25MHz => clkm, | ||||
clk49_152MHz => clk49_152MHz, | ||||
resetn => rstn, | ||||
grspw_tick => swno.tickout, | ||||
apbi => apbi, | ||||
apbo => apbo(6), | ||||
coarse_time => coarse_time, | ||||
fine_time => fine_time); | ||||
----------------------------------------------------------------------- | ||||
--- SpaceWire -------------------------------------------------------- | ||||
----------------------------------------------------------------------- | ||||
spw_rxtxclk <= spw_clk; | ||||
spw_rxclkn <= NOT spw_rxtxclk; | ||||
-- PADS for SPW1 | ||||
spw1_rxd_pad : inpad GENERIC MAP (tech => padtech) | ||||
PORT MAP (spw1_din, dtmp(0)); | ||||
spw1_rxs_pad : inpad GENERIC MAP (tech => padtech) | ||||
PORT MAP (spw1_sin, stmp(0)); | ||||
spw1_txd_pad : outpad GENERIC MAP (tech => padtech) | ||||
PORT MAP (spw1_dout, swno.d(0)); | ||||
spw1_txs_pad : outpad GENERIC MAP (tech => padtech) | ||||
PORT MAP (spw1_sout, swno.s(0)); | ||||
-- PADS FOR SPW2 | ||||
spw2_rxd_pad : inpad GENERIC MAP (tech => padtech) | ||||
PORT MAP (spw2_din, dtmp(1)); | ||||
spw2_rxs_pad : inpad GENERIC MAP (tech => padtech) | ||||
PORT MAP (spw2_sin, stmp(1)); | ||||
spw2_txd_pad : outpad GENERIC MAP (tech => padtech) | ||||
PORT MAP (spw2_dout, swno.d(1)); | ||||
spw2_txs_pad : outpad GENERIC MAP (tech => padtech) | ||||
PORT MAP (spw2_sout, swno.s(1)); | ||||
-- GRSPW PHY | ||||
--spw1_input: if CFG_SPW_GRSPW = 1 generate | ||||
spw_inputloop : FOR j IN 0 TO 1 GENERATE | ||||
spw_phy0 : grspw_phy | ||||
GENERIC MAP( | ||||
tech => fabtech, | ||||
rxclkbuftype => 1, | ||||
scantest => 0) | ||||
PORT MAP( | ||||
rxrst => swno.rxrst, | ||||
di => dtmp(j), | ||||
si => stmp(j), | ||||
rxclko => spw_rxclk(j), | ||||
do => swni.d(j), | ||||
ndo => swni.nd(j*5+4 DOWNTO j*5), | ||||
dconnect => swni.dconnect(j*2+1 DOWNTO j*2)); | ||||
END GENERATE spw_inputloop; | ||||
-- SPW core | ||||
sw0 : grspwm | ||||
GENERIC MAP( | ||||
tech => apa3e, | ||||
hindex => 1, | ||||
pindex => 5, | ||||
paddr => 5, | ||||
pirq => 11, | ||||
sysfreq => 25000, -- CPU_FREQ | ||||
rmap => 1, | ||||
rmapcrc => 1, | ||||
fifosize1 => 16, | ||||
fifosize2 => 16, | ||||
rxclkbuftype => 1, | ||||
rxunaligned => 0, | ||||
rmapbufs => 4, | ||||
ft => 0, | ||||
netlist => 0, | ||||
ports => 2, | ||||
--dmachan => CFG_SPW_DMACHAN, -- not used byt the spw core 1 | ||||
memtech => apa3e, | ||||
destkey => 2, | ||||
spwcore => 1 | ||||
--input_type => CFG_SPW_INPUT, -- not used byt the spw core 1 | ||||
--output_type => CFG_SPW_OUTPUT, -- not used byt the spw core 1 | ||||
--rxtx_sameclk => CFG_SPW_RTSAME -- not used byt the spw core 1 | ||||
) | ||||
PORT MAP(rstn, clkm, spw_rxclk(0), | ||||
spw_rxclk(1), spw_rxtxclk, spw_rxtxclk, | ||||
ahbmi, ahbmo(1), apbi, apbo(5), | ||||
swni, swno); | ||||
swni.tickin <= '0'; | ||||
swni.rmapen <= '1'; | ||||
swni.clkdiv10 <= "00000100"; -- 50 MHz / (4 + 1) = 10 MHz | ||||
swni.tickinraw <= '0'; | ||||
swni.timein <= (OTHERS => '0'); | ||||
swni.dcrstval <= (OTHERS => '0'); | ||||
swni.timerrstval <= (OTHERS => '0'); | ||||
------------------------------------------------------------------------------- | ||||
-- LFR | ||||
------------------------------------------------------------------------------- | ||||
lpp_lfr_1 : lpp_lfr | ||||
GENERIC MAP ( | ||||
Mem_use => use_RAM, | ||||
nb_data_by_buffer_size => 32, | ||||
nb_word_by_buffer_size => 30, | ||||
nb_snapshot_param_size => 32, | ||||
delta_vector_size => 32, | ||||
delta_vector_size_f0_2 => 7, -- log2(96) | ||||
pindex => 15, | ||||
paddr => 15, | ||||
pmask => 16#fff#, | ||||
pirq_ms => 6, | ||||
pirq_wfp => 14, | ||||
hindex => 2, | ||||
top_lfr_version => X"00000005") | ||||
PORT MAP ( | ||||
clk => clkm, | ||||
rstn => rstn, | ||||
sample_B => sample(2 DOWNTO 0), | ||||
sample_E => sample(7 DOWNTO 3), | ||||
sample_val => sample_val, | ||||
apbi => apbi, | ||||
apbo => apbo(15), | ||||
ahbi => ahbmi, | ||||
ahbo => ahbmo(2), | ||||
coarse_time => coarse_time, | ||||
fine_time => fine_time, | ||||
data_shaping_BW => bias_fail_sw); | ||||
top_ad_conv_RHF1401_1 : top_ad_conv_RHF1401 | ||||
GENERIC MAP ( | ||||
ChanelCount => 8, | ||||
ncycle_cnv_high => 79, | ||||
ncycle_cnv => 500) | ||||
PORT MAP ( | ||||
cnv_clk => clk49_152MHz, | ||||
cnv_rstn => rstn, | ||||
cnv => ADC_smpclk, | ||||
clk => clkm, | ||||
rstn => rstn, | ||||
ADC_data => ADC_data, | ||||
ADC_nOE => ADC_OEB_bar_CH, | ||||
sample => sample, | ||||
sample_val => sample_val); | ||||
END Behavioral; | ||||