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Conv TTL Blocking - Gateware
Commit eb348ac7 authored by Theodor-Adrian Stana's avatar Theodor-Adrian Stana
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Changed registers component and made the necessary changes at top-level 

Signed-off-by: Theodor-Adrian Stana's avatarTheodor Stana <t.stana@cern.ch>
parent 18bc9038
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Showing with 570 additions and 392 deletions
doc/hdlguide/hdlguide-conv-ttl-blo.tex
View file @ eb348ac7
......@@ -725,15 +725,15 @@ following sections list the memory map of each peripheral.
\multicolumn{1}{c}{\textbf{Periph.}} & \multicolumn{2}{c}{\textbf{Address}} & \multicolumn{1}{c}{\textbf{Description}} \\
& \multicolumn{1}{c}{\textbf{Base}} & \multicolumn{1}{c}{\textbf{End}} & \\
\hline
CSR & 0x000 & 0x0f & Control and status register \\
MultiBoot & 0x040 & 0x5f & MultiBoot module \\
CSR & 0x000 & 0x00f & Control and status register \\
MultiBoot & 0x040 & 0x05f & MultiBoot module \\
\hline
\end{tabular}
}
\end{table}
%------------------------------------------------------------------------------
% CSR
% SUBSEC: CSR
%------------------------------------------------------------------------------
\subsection{Control and status registers}
\label{app:memmap-csr}
......@@ -745,8 +745,8 @@ following sections list the memory map of each peripheral.
\textbf{Offset} & \textbf{Name} & \textbf{Description} \\
0x0 & BID & Board ID register \\
0x4 & SR & Status register \\
0x8 & \textit{Reserved} & Read undefined; write as 0 \\
0xc & \textit{Reserved} & Read undefined; write as 0 \\
0x8 & CR & Control register \\
0xc & \textit{Reserved} & Write as '0'; read undefined \\
\end{tabular}
\end{table}
......@@ -755,7 +755,7 @@ following sections list the memory map of each peripheral.
\begin{tabular}{l l c c l}
\textbf{Bits} & \textbf{Field} & \textbf{Access} & \textbf{Default} & \textbf{Description} \\
31..0 & ID & R/O & 0x424c4f32 & Board ID \\
31..0 & ID & R/O & 0x54424c4f & Board ID \\
\end{tabular}
\vspace*{11pt}
......@@ -764,7 +764,7 @@ following sections list the memory map of each peripheral.
{
\begin{tabular}{l l}
\textbf{Field} & \textbf{Description} \\
ID & Board ID (ASCII string \textbf{BLO2}) \\
ID & Board ID (ASCII string \textbf{TBLO}) \\
\end{tabular}
}
......@@ -773,10 +773,11 @@ following sections list the memory map of each peripheral.
\begin{tabular}{l l c c l}
\textbf{Bits} & \textbf{Field} & \textbf{Access} & \textbf{Default} & \textbf{Description} \\
15..0 & FWVERS & R/O & X & Firmware version \\
23..16 & SWITCHES & R/O & X & Switch status \\
29..24 & RTM & R/O & X & RTM detection lines \\
31..30 & \textit{Reserved} & R/O & X & \\
7..0 & FWVERS & R/O & X & Firmware version \\
15..8 & SWITCHES & R/O & X & Switch status \\
21..16 & RTM & R/O & X & RTM detection lines \\
22 & CWDTO & R/W & 0 & Communication Watchdog Timeout \\
31..23 & \textit{Reserved} & -- & X & \\
\end{tabular}
\noindent
......@@ -785,12 +786,12 @@ following sections list the memory map of each peripheral.
\textbf{Field} & \textbf{Description} \\
FWVERS & Firmware version \newline
-- leftmost byte \textit{hex value} is major release \textit{decimal value} \newline
-- rightmost byte \textit{hex value} is minor release \textit{decimal value} \newline
-- leftmost nibble \textit{hex value} is major release \textit{decimal value} \newline
-- rightmost nibble \textit{hex value} is minor release \textit{decimal value} \newline
e.g. \newline
0x0101 -- v1.01\newline
0x0107 -- v1.07 \newline
0x0274 -- v2.74 \newline
0x11 -- v1.1\newline
0x1e -- v1.15 \newline
0x20 -- v2.0 \newline
etc. \\
SWITCHES & Current switch status \newline
bit 0 -- SW1.1 \newline
......@@ -800,14 +801,47 @@ following sections list the memory map of each peripheral.
\textbf{1} -- switch is \textbf{OFF} \newline
\textbf{0} -- switch is \textbf{ON} \\
RTM & RTM detection lines status \newline
\textbf{0} -- line active \newline
\textbf{1} -- line inactive \\
\textit{Reserved} & Write as '0'; read undefined \\
\textbf{0} -- line active \newline
\textbf{1} -- line inactive \\
CWDTO & Communication watchdog timeout status \newline
\textbf{0} -- watchdog idle \newline
\textbf{1} -- communication error has occured and watchdog timer fired \newline
This bit is cleared by writing a '1' to it \\
\textit{Reserved} & Write as '0'; read undefined \\
\end{tabular}
}
%------------------------------------------------------------------------------
\subsubsection{Control register}
\begin{tabular}{l l c c l}
\textbf{Bits} & \textbf{Field} & \textbf{Access} & \textbf{Default} & \textbf{Description} \\
0 & RST\_UNL & R/W & 0 & Reset bit unlock \\
1 & RST & R/W & 0 & Reset bit \\
31..2 & \textit{Reserved} & -- & X & \\
\end{tabular}
\noindent
{
\begin{tabular}{l p{.8\textwidth}}
\textbf{Field} & \textbf{Description} \\
RST\_UNL & Reset bit unlock \newline
\textbf{0} -- RST bit locked, cannot be written \newline
\textbf{1} -- RST bit unlocked, can be written \\
RST & Reset bit \newline
\textbf{0} -- Idle \newline
\textbf{1} -- Initiate a system reset \newline
This bit needs to be unlocked by writing a '1' to the RST\_UNL bit in a
previous cycle. A write to this bit while RST\_UNL = '0' has no effect. \newline
Writing this bit to 1 with RST\_UNL = '1' will issue a system reset and
the communication to the board will be lost for approx. 100~ms \\
\textit{Reserved} & Write as '0'; read undefined \\
\end{tabular}
}
%------------------------------------------------------------------------------
% MULTIBOOT
% SUBSEC: MultiBoot
%------------------------------------------------------------------------------
\subsection{MultiBoot module}
\label{app:memmap-multiboot}
......@@ -825,9 +859,9 @@ following sections list the memory map of each peripheral.
0x08 & GBBAR & Golden Bitstream Base Address Register \\
0x0c & MBBAR & Multiboot Bitstream Base Address Register \\
0x10 & FAR & Flash access register \\
0x14 & \textit{Reserved} & Read undefined; write as 0 \\
0x18 & \textit{Reserved} & Read undefined; write as 0 \\
0x1c & \textit{Reserved} & Read undefined; write as 0 \\
0x14 & \textit{Reserved} & Write as '0'; read undefined \\
0x18 & \textit{Reserved} & Write as '0'; read undefined \\
0x1c & \textit{Reserved} & Write as '0'; read undefined \\
\end{tabular}
}
......@@ -851,26 +885,35 @@ following sections list the memory map of each peripheral.
{
\begin{tabular}{l p{.7\textwidth}}
\textbf{Field} & \textbf{Description} \\
\textit{Reserved} & Write as '0'; read undefined \\
IPROG & When 1, it triggers the FSM to send the IPROG command to the ICAP controller \newline
This bit needs to be unlocked by setting the IPROG\_UNL bit in a previous cycle \\
IPROG\_UNL & Unlock bit for the IPROG command. This bit needs to be set to 1 prior to writing
the IPROG bit \\
RDCFGREG & Initiate a read from the FPGA configuration register at address CFGREGADR \newline
This bit is automatically cleared by hardware \\
\textit{Reserved} & Write as '0'; read undefined. \\
IPROG & Start IPROG sequence \newline
\textbf{0} -- Idle \newline
\textbf{1} -- Start the IPROG sequence \newline
This bit needs to be unlocked by setting the IPROG\_UNL bit in a previous cycle. Any
write to this bit with IPROG\_UNL = '0' has no effect. \newline
Writing this bit to '1' with IPROG\_UNL = '1' will issue the IPROG sequence and
communication to the board will be lost until reprogramming is completed \\
IPROG\_UNL & Unlock bit for the IPROG command \newline
\textbf{0} -- IPROG bit locked, cannot be written \newline
\textbf{1} -- IPROG bit unlocked, can be written \\
RDCFGREG & Read FPGA configuration register \newline
\textbf{0} -- Idle \newline
\textbf{1} -- Initiate read from configuration register at address CFGREGADR \newline
This bit is automatically cleared by hardware. \\
CFGREGADR & The address of the FPGA configuration register to read (see Configuration Registers
section in~\cite{ug380})\\
section in~\cite{ug380}) \\
\end{tabular}
}
%------------------------------------------------------------------------------
\subsubsection{IMGR -- Image Register}
\label{app:memmap-multiboot-imgr}
\subsubsection{SR -- Image Register}
\label{app:memmap-multiboot-sr}
\begin{tabular}{l l c c l}
\textbf{Bits} & \textbf{Field} & \textbf{Access} & \textbf{Default} & \textbf{Description} \\
31..17 & \textit{Reserved} & -- & X & \\
16 & VALID & R/O & 0 & Image register is valid \\
31..18 & \textit{Reserved} & -- & X & \\
17 & WDTO & R/W & 0 & Watchdog timeout \\
16 & IMGVALID & R/O & 0 & Image register is valid \\
15..0 & CFGREGIMG & R/O & 0 & Config. register image \\
\end{tabular}
......@@ -880,14 +923,16 @@ following sections list the memory map of each peripheral.
{
\begin{tabular}{l p{.7\textwidth}}
\textbf{Field} & \textbf{Description} \\
\textit{Reserved} & Write as '0'; read undefined \\
VALID & A read has been performed from the FPGA configuration
register at address CR.CFGREGADR, and its value is
present in CFGREGIMG \\
CFGREGIMG & Contains the value of the FPGA configuration register;
validated by the VALID bit (see Configuration Registers
section in~\cite{ug380}) \\
\textbf{Field} & \textbf{Description} \\
\textit{Reserved} & Write as '0'; read undefined. \\
WDTO & The watchdog of the MultiBoot FSM has timed out \newline
This bit is cleared by writing a '1' to it \\
IMGVALID & A read has been performed from the FPGA configuration
register at address CR.CFGREGADR, and its value is
present in CFGREGIMG \\
CFGREGIMG & Contains the value of the FPGA configuration register
(see Configuration Registers section in~\cite{ug380});
validated by the IMGVALID bit \\
\end{tabular}
}
......@@ -984,15 +1029,17 @@ following sections list the memory map of each peripheral.
and NBYTES read from the chip present in DATA fields \\
CS & SPI chip select. Note that this pin has opposite polarity
than the normal SPI chip select pin: \newline
'1' -- flash chip is selected (CS pin = 0) \newline
'0' -- flash chip is not selected (CS pin = 1) \\
XFER & '1' -- starts SPI transfer \newline
\textbf{0} -- Flash chip is not selected (CS pin = 1) \newline
\textbf{1} -- Flash chip is selected (CS pin = 0) \\
XFER & Start SPI transfer \newline
\textbf{1} -- Idle \newline
\textbf{1} -- Start SPI transfer \newline
This bit is automatically cleared by hardware \\
NBYTES & Number of DATA fields to send in one transfer \newline
0 -- send 1 byte (DATA[0]) \newline
1 -- send 2 bytes (DATA[0], DATA[1]) \newline
2 -- send 3 bytes (DATA[0], DATA[1], DATA[2]) \newline
3 -- \textit{Reserved} \\
\textbf{0} -- Send 1 byte (DATA[0]) \newline
\textbf{1} -- Send 2 bytes (DATA[0], DATA[1]) \newline
\textbf{2} -- Send 3 bytes (DATA[0], DATA[1], DATA[2]) \newline
\textbf{3} -- \textit{Reserved} \\
DATA[2] & Write this register with the value of data byte 2 \newline
After an SPI transfer, this register contains the value of
data byte 2 read from the flash \\
......
modules/Release/conv_regs.vhd
View file @ eb348ac7
......@@ -3,7 +3,7 @@
---------------------------------------------------------------------------------------
-- File : conv_regs.vhd
-- Author : auto-generated by wbgen2 from conv_regs.wb
-- Created : Fri Aug 2 16:02:13 2013
-- Created : Fri Dec 6 15:43:55 2013
-- Standard : VHDL'87
---------------------------------------------------------------------------------------
-- THIS FILE WAS GENERATED BY wbgen2 FROM SOURCE FILE conv_regs.wb
......@@ -27,26 +27,31 @@ entity conv_regs is
wb_we_i : in std_logic;
wb_ack_o : out std_logic;
wb_stall_o : out std_logic;
-- Port for std_logic_vector field: 'bits' in reg: 'Board ID register'
conv_regs_id_bits_o : out std_logic_vector(31 downto 0);
-- Port for std_logic_vector field: 'fwvers' in reg: 'Status register'
conv_regs_sr_fwvers_i : in std_logic_vector(15 downto 0);
-- Port for std_logic_vector field: 'switches' in reg: 'Status register'
conv_regs_sr_switches_i : in std_logic_vector(7 downto 0);
-- Port for std_logic_vector field: 'RTM detection' in reg: 'Status register'
conv_regs_sr_rtm_i : in std_logic_vector(5 downto 0);
-- Port for BIT field: 'Reset unlock bit' in reg: 'Control register'
conv_regs_cr_rst_unlock_o : out std_logic;
-- Port for BIT field: 'Reset bit' in reg: 'Control register'
conv_regs_cr_rst_o : out std_logic
-- Port for std_logic_vector field: 'bits' in reg: 'Board ID Register'
reg_id_bits_i : in std_logic_vector(31 downto 0);
-- Port for std_logic_vector field: 'fwvers' in reg: 'Status Register'
reg_sr_fwvers_i : in std_logic_vector(7 downto 0);
-- Port for std_logic_vector field: 'switches' in reg: 'Status Register'
reg_sr_switches_i : in std_logic_vector(7 downto 0);
-- Port for std_logic_vector field: 'RTM detection' in reg: 'Status Register'
reg_sr_rtm_i : in std_logic_vector(5 downto 0);
-- Ports for BIT field: 'I2C Watchdog Timeout' in reg: 'Status Register'
reg_sr_i2c_wdto_o : out std_logic;
reg_sr_i2c_wdto_i : in std_logic;
reg_sr_i2c_wdto_load_o : out std_logic;
-- Ports for BIT field: 'Reset unlock bit' in reg: 'Control Register'
reg_cr_rst_unlock_o : out std_logic;
reg_cr_rst_unlock_i : in std_logic;
reg_cr_rst_unlock_load_o : out std_logic;
-- Ports for BIT field: 'Reset bit' in reg: 'Control Register'
reg_cr_rst_o : out std_logic;
reg_cr_rst_i : in std_logic;
reg_cr_rst_load_o : out std_logic
);
end conv_regs;
architecture syn of conv_regs is
signal conv_regs_id_bits_int : std_logic_vector(31 downto 0);
signal conv_regs_cr_rst_unlock_int : std_logic ;
signal conv_regs_cr_rst_int : std_logic ;
signal ack_sreg : std_logic_vector(9 downto 0);
signal rddata_reg : std_logic_vector(31 downto 0);
signal wrdata_reg : std_logic_vector(31 downto 0);
......@@ -74,47 +79,59 @@ begin
ack_sreg <= "0000000000";
ack_in_progress <= '0';
rddata_reg <= "00000000000000000000000000000000";
conv_regs_id_bits_int <= x"424c4f32";
conv_regs_cr_rst_unlock_int <= '0';
conv_regs_cr_rst_int <= '0';
reg_sr_i2c_wdto_load_o <= '0';
reg_cr_rst_unlock_load_o <= '0';
reg_cr_rst_load_o <= '0';
elsif rising_edge(clk_sys_i) then
-- advance the ACK generator shift register
ack_sreg(8 downto 0) <= ack_sreg(9 downto 1);
ack_sreg(9) <= '0';
if (ack_in_progress = '1') then
if (ack_sreg(0) = '1') then
reg_sr_i2c_wdto_load_o <= '0';
reg_cr_rst_unlock_load_o <= '0';
reg_cr_rst_load_o <= '0';
ack_in_progress <= '0';
else
reg_sr_i2c_wdto_load_o <= '0';
reg_cr_rst_unlock_load_o <= '0';
reg_cr_rst_load_o <= '0';
end if;
else
if ((wb_cyc_i = '1') and (wb_stb_i = '1')) then
case rwaddr_reg(1 downto 0) is
when "00" =>
if (wb_we_i = '1') then
conv_regs_id_bits_int <= wrdata_reg(31 downto 0);
end if;
rddata_reg(31 downto 0) <= conv_regs_id_bits_int;
rddata_reg(31 downto 0) <= reg_id_bits_i;
ack_sreg(0) <= '1';
ack_in_progress <= '1';
when "01" =>
if (wb_we_i = '1') then
reg_sr_i2c_wdto_load_o <= '1';
end if;
rddata_reg(15 downto 0) <= conv_regs_sr_fwvers_i;
rddata_reg(23 downto 16) <= conv_regs_sr_switches_i;
rddata_reg(29 downto 24) <= conv_regs_sr_rtm_i;
rddata_reg(7 downto 0) <= reg_sr_fwvers_i;
rddata_reg(15 downto 8) <= reg_sr_switches_i;
rddata_reg(21 downto 16) <= reg_sr_rtm_i;
rddata_reg(22) <= reg_sr_i2c_wdto_i;
rddata_reg(23) <= 'X';
rddata_reg(24) <= 'X';
rddata_reg(25) <= 'X';
rddata_reg(26) <= 'X';
rddata_reg(27) <= 'X';
rddata_reg(28) <= 'X';
rddata_reg(29) <= 'X';
rddata_reg(30) <= 'X';
rddata_reg(31) <= 'X';
ack_sreg(0) <= '1';
ack_in_progress <= '1';
when "10" =>
if (wb_we_i = '1') then
conv_regs_cr_rst_unlock_int <= wrdata_reg(0);
conv_regs_cr_rst_int <= wrdata_reg(1);
end if;
rddata_reg(0) <= conv_regs_cr_rst_unlock_int;
if (conv_regs_cr_rst_unlock_int = '1') then
rddata_reg(1) <= conv_regs_cr_rst_int;
reg_cr_rst_unlock_load_o <= '1';
reg_cr_rst_load_o <= '1';
end if;
rddata_reg(0) <= reg_cr_rst_unlock_i;
rddata_reg(1) <= reg_cr_rst_i;
rddata_reg(2) <= 'X';
rddata_reg(3) <= 'X';
rddata_reg(4) <= 'X';
......@@ -161,14 +178,15 @@ begin
-- Drive the data output bus
wb_dat_o <= rddata_reg;
-- bits
conv_regs_id_bits_o <= conv_regs_id_bits_int;
-- fwvers
-- switches
-- RTM detection
-- I2C Watchdog Timeout
reg_sr_i2c_wdto_o <= wrdata_reg(22);
-- Reset unlock bit
conv_regs_cr_rst_unlock_o <= conv_regs_cr_rst_unlock_int;
reg_cr_rst_unlock_o <= wrdata_reg(0);
-- Reset bit
conv_regs_cr_rst_o <= conv_regs_cr_rst_int;
reg_cr_rst_o <= wrdata_reg(1);
rwaddr_reg <= wb_adr_i;
wb_stall_o <= (not ack_sreg(0)) and (wb_stb_i and wb_cyc_i);
-- ACK signal generation. Just pass the LSB of ACK counter.
......
modules/Release/conv_regs.wb
View file @ eb348ac7
peripheral {
name = "Converter board registers";
hdl_entity = "conv_regs";
prefix = "conv_regs";
prefix = "reg";
reg {
name = "Board ID register";
description = "Bits of ID register, defaulting to ASCII string of BLO2";
name = "Board ID Register";
description = "Bits of ID register, defaulting to ASCII string TBLO";
prefix = "id";
field {
name = "bits";
prefix = "bits";
type = SLV;
size = 32;
access_dev = WRITE_ONLY;
access_bus = READ_ONLY;
};
};
reg {
name = "Status register";
description = "Contains fields for firmware version, switches, RTM detection lines";
name = "Status Register";
description = "Contains various board status information";
prefix = "sr";
field {
name = "fwvers";
prefix = "fwvers";
type = SLV;
size = 16;
size = 8;
access_dev = WRITE_ONLY;
access_bus = READ_ONLY;
};
......@@ -32,7 +34,6 @@ peripheral {
prefix = "switches";
type = SLV;
size = 8;
align = 16;
access_dev = WRITE_ONLY;
access_bus = READ_ONLY;
};
......@@ -41,13 +42,21 @@ peripheral {
prefix = "rtm";
type = SLV;
size = 6;
align = 24;
access_dev = WRITE_ONLY;
access_bus = READ_ONLY;
};
field {
name = "I2C Watchdog Timeout";
prefix = "i2c_wdto";
type = BIT;
size = 1;
access_dev = READ_WRITE;
access_bus = READ_WRITE;
load = LOAD_EXT;
};
};
reg {
name = "Control register";
name = "Control Register";
description = "Contains bits that control operation of the converter modules";
prefix = "cr";
-- field {
......@@ -95,22 +104,22 @@ peripheral {
field {
name = "Reset unlock bit";
prefix = "rst_unlock";
description = "1 - unlock reset bit\
0 - lock reset bit";
description = "1 - Reset bit unlocked\
0 - Reset bit locked";
type = BIT;
align = 30;
access_dev = READ_WRITE;
access_bus = READ_WRITE;
access_dev = READ_ONLY;
load = LOAD_EXT;
};
field {
name = "Reset bit";
prefix = "rst";
description = "1 - initiate logic reset\
0 - no reset";
0 - no reset";
type = BIT;
align = 31;
access_bus = READ_WRITE;
access_dev = READ_ONLY;
access_dev = READ_WRITE;
load = LOAD_EXT;
};
};
};
modules/rtm_detector.vhd
View file @ eb348ac7
......@@ -75,27 +75,32 @@
-- TODO: -
--==============================================================================
library IEEE;
library work;
library ieee;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.NUMERIC_STD.ALL;
use ieee.std_logic_1164.all;
use ieee.numeric_std.all;
entity rtm_detector is
port
(
rtmm_i : in std_logic_vector(2 downto 0);
rtmp_i : in std_logic_vector(2 downto 0);
rtmm_i : in std_logic_vector(2 downto 0);
rtmp_i : in std_logic_vector(2 downto 0);
rtmm_ok_o : out std_logic;
rtmp_ok_o : out std_logic
);
end entity rtm_detector;
architecture Behavioral of rtm_detector is
architecture behav of rtm_detector is
--==============================================================================
-- architecture begin
--==============================================================================
begin
rtmm_ok_o <= '0' when (rtmm_i = "111") else '1';
rtmp_ok_o <= '0' when (rtmp_i = "111") else '1';
end Behavioral;
end behav;
--==============================================================================
-- architecture end
--==============================================================================
syn/Release/Makefile
View file @ eb348ac7
......@@ -59,6 +59,7 @@ FILES := ../../top/Release/conv_ttl_blo.ucf \
../../ip_cores/general-cores/modules/common/gc_word_packer.vhd \
../../ip_cores/general-cores/modules/common/gc_i2c_slave.vhd \
../../ip_cores/general-cores/modules/common/gc_glitch_filt.vhd \
../../ip_cores/general-cores/modules/common/gc_fsm_watchdog.vhd \
../../ip_cores/general-cores/modules/genrams/genram_pkg.vhd \
../../ip_cores/general-cores/modules/genrams/memory_loader_pkg.vhd \
../../ip_cores/general-cores/modules/genrams/generic_shiftreg_fifo.vhd \
......
syn/Release/conv_ttl_blo.xise
View file @ eb348ac7
......@@ -56,7 +56,7 @@
<property xil_pn:name="Configuration Rate spartan6" xil_pn:value="2" xil_pn:valueState="default"/>
<property xil_pn:name="Correlate Output to Input Design" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Create ASCII Configuration File" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Create Binary Configuration File" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Create Binary Configuration File" xil_pn:value="true" xil_pn:valueState="non-default"/>
<property xil_pn:name="Create Bit File" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Create I/O Pads from Ports" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Create IEEE 1532 Configuration File spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
......@@ -164,7 +164,7 @@
<property xil_pn:name="MultiBoot: Insert IPROG CMD in the Bitfile spartan6" xil_pn:value="Enable" xil_pn:valueState="default"/>
<property xil_pn:name="MultiBoot: Next Configuration Mode spartan6" xil_pn:value="001" xil_pn:valueState="default"/>
<property xil_pn:name="MultiBoot: Starting Address for Golden Configuration spartan6" xil_pn:value="0x00000000" xil_pn:valueState="default"/>
<property xil_pn:name="MultiBoot: Starting Address for Next Configuration spartan6" xil_pn:value="0x00000000" xil_pn:valueState="default"/>
<property xil_pn:name="MultiBoot: Starting Address for Next Configuration spartan6" xil_pn:value="0x0b170000" xil_pn:valueState="non-default"/>
<property xil_pn:name="MultiBoot: Use New Mode for Next Configuration spartan6" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="MultiBoot: User-Defined Register for Failsafe Scheme spartan6" xil_pn:value="0x0000" xil_pn:valueState="default"/>
<property xil_pn:name="Netlist Hierarchy" xil_pn:value="As Optimized" xil_pn:valueState="default"/>
......@@ -175,7 +175,7 @@
<property xil_pn:name="Optimization Effort spartan6" xil_pn:value="Normal" xil_pn:valueState="default"/>
<property xil_pn:name="Optimization Goal" xil_pn:value="Speed" xil_pn:valueState="default"/>
<property xil_pn:name="Optimize Instantiated Primitives" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Other Bitgen Command Line Options spartan6" xil_pn:value="" xil_pn:valueState="default"/>
<property xil_pn:name="Other Bitgen Command Line Options spartan6" xil_pn:value="-g next_config_register_write:Disable" xil_pn:valueState="non-default"/>
<property xil_pn:name="Other Compiler Options" xil_pn:value="" xil_pn:valueState="default"/>
<property xil_pn:name="Other Compiler Options Map" xil_pn:value="" xil_pn:valueState="default"/>
<property xil_pn:name="Other Compiler Options Par" xil_pn:value="" xil_pn:valueState="default"/>
......@@ -215,6 +215,7 @@
<property xil_pn:name="Power Reduction Xst" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Preferred Language" xil_pn:value="Verilog" xil_pn:valueState="default"/>
<property xil_pn:name="Produce Verbose Report" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Project Generator" xil_pn:value="ProjNav" xil_pn:valueState="default"/>
<property xil_pn:name="Property Specification in Project File" xil_pn:value="Store all values" xil_pn:valueState="default"/>
<property xil_pn:name="RAM Extraction" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="RAM Style" xil_pn:value="Auto" xil_pn:valueState="default"/>
......@@ -243,7 +244,7 @@
<property xil_pn:name="Reset On Configuration Pulse Width" xil_pn:value="100" xil_pn:valueState="default"/>
<property xil_pn:name="Resource Sharing" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Retain Hierarchy" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Retry Configuration if CRC Error Occurs spartan6" xil_pn:value="false" xil_pn:valueState="default"/>
<property xil_pn:name="Retry Configuration if CRC Error Occurs spartan6" xil_pn:value="true" xil_pn:valueState="non-default"/>
<property xil_pn:name="Run Design Rules Checker (DRC)" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Run for Specified Time" xil_pn:value="true" xil_pn:valueState="default"/>
<property xil_pn:name="Run for Specified Time Map" xil_pn:value="true" xil_pn:valueState="default"/>
......@@ -313,7 +314,7 @@
<property xil_pn:name="Verilog Macros" xil_pn:value="" xil_pn:valueState="default"/>
<property xil_pn:name="Wait for DCM and PLL Lock (Output Events) spartan6" xil_pn:value="Default (NoWait)" xil_pn:valueState="default"/>
<property xil_pn:name="Wakeup Clock spartan6" xil_pn:value="Startup Clock" xil_pn:valueState="default"/>
<property xil_pn:name="Watchdog Timer Value spartan6" xil_pn:value="0xFFFF" xil_pn:valueState="default"/>
<property xil_pn:name="Watchdog Timer Value spartan6" xil_pn:value="0x1FFF" xil_pn:valueState="non-default"/>
<property xil_pn:name="Working Directory" xil_pn:value="." xil_pn:valueState="non-default"/>
<property xil_pn:name="Write Timing Constraints" xil_pn:value="false" xil_pn:valueState="default"/>
<!-- -->
......@@ -406,279 +407,282 @@
<file xil_pn:name="../../ip_cores/general-cores/modules/common/gc_glitch_filt.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="23"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/genram_pkg.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/common/gc_fsm_watchdog.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="24"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/memory_loader_pkg.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/genram_pkg.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="25"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/generic_shiftreg_fifo.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/memory_loader_pkg.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="26"/>
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<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/inferred_sync_fifo.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/generic_shiftreg_fifo.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="27"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/inferred_async_fifo.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/inferred_sync_fifo.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="28"/>
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wishbone_pkg.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/inferred_async_fifo.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="29"/>
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<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/xilinx/generic_dpram.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wishbone_pkg.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="30"/>
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<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/xilinx/generic_dpram_sameclock.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/xilinx/generic_dpram.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/xilinx/generic_dpram_dualclock.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/xilinx/generic_dpram_sameclock.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="32"/>
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<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/xilinx/generic_simple_dpram.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/xilinx/generic_spram.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/xilinx/generic_simple_dpram.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="34"/>
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<file xil_pn:name="../../ip_cores/general-cores/modules/genrams/xilinx/gc_shiftreg.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_async_bridge/xwb_async_bridge.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_async_bridge/wb_async_bridge.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_onewire_master/xwb_onewire_master.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_onewire_master/sockit_owm.v" xil_pn:type="FILE_VERILOG">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_onewire_master/xwb_onewire_master.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_i2c_master/i2c_master_bit_ctrl.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_i2c_master/i2c_master_bit_ctrl.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_i2c_master/i2c_master_top.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_i2c_master/i2c_master_byte_ctrl.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_i2c_master/wb_i2c_master.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_i2c_master/i2c_master_top.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_i2c_master/xwb_i2c_master.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_i2c_master/wb_i2c_master.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_bus_fanout/xwb_bus_fanout.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_i2c_master/xwb_i2c_master.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_dpram/xwb_dpram.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_bus_fanout/xwb_bus_fanout.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_gpio_port/wb_gpio_port.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_gpio_port/xwb_gpio_port.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_gpio_port/wb_gpio_port.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_simple_timer/wb_tics.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_simple_timer/xwb_tics.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_uart/uart_async_rx.vhd" xil_pn:type="FILE_VHDL">
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<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_uart/simple_uart_wb.vhd" xil_pn:type="FILE_VHDL">
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<association xil_pn:name="Implementation" xil_pn:seqID="75"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_irq/wb_irq_pkg.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_irq/wb_irq_master.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="76"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/generated/xwb_lm32.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_irq/wb_irq_pkg.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="77"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/generated/lm32_allprofiles.v" xil_pn:type="FILE_VERILOG">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/generated/xwb_lm32.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="78"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/lm32_mc_arithmetic.v" xil_pn:type="FILE_VERILOG">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/generated/lm32_allprofiles.v" xil_pn:type="FILE_VERILOG">
<association xil_pn:name="Implementation" xil_pn:seqID="79"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/jtag_cores.v" xil_pn:type="FILE_VERILOG">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/lm32_mc_arithmetic.v" xil_pn:type="FILE_VERILOG">
<association xil_pn:name="Implementation" xil_pn:seqID="80"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/lm32_adder.v" xil_pn:type="FILE_VERILOG">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/jtag_cores.v" xil_pn:type="FILE_VERILOG">
<association xil_pn:name="Implementation" xil_pn:seqID="81"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/lm32_addsub.v" xil_pn:type="FILE_VERILOG">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/lm32_adder.v" xil_pn:type="FILE_VERILOG">
<association xil_pn:name="Implementation" xil_pn:seqID="82"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/lm32_dp_ram.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/lm32_addsub.v" xil_pn:type="FILE_VERILOG">
<association xil_pn:name="Implementation" xil_pn:seqID="83"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/lm32_logic_op.v" xil_pn:type="FILE_VERILOG">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/lm32_dp_ram.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="84"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/lm32_ram.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/lm32_logic_op.v" xil_pn:type="FILE_VERILOG">
<association xil_pn:name="Implementation" xil_pn:seqID="85"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/lm32_shifter.v" xil_pn:type="FILE_VERILOG">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/lm32_ram.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="86"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/platform/spartan6/lm32_multiplier.v" xil_pn:type="FILE_VERILOG">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/src/lm32_shifter.v" xil_pn:type="FILE_VERILOG">
<association xil_pn:name="Implementation" xil_pn:seqID="87"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/platform/spartan6/jtag_tap.v" xil_pn:type="FILE_VERILOG">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/platform/spartan6/lm32_multiplier.v" xil_pn:type="FILE_VERILOG">
<association xil_pn:name="Implementation" xil_pn:seqID="88"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_slave_adapter/wb_slave_adapter.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_lm32/platform/spartan6/jtag_tap.v" xil_pn:type="FILE_VERILOG">
<association xil_pn:name="Implementation" xil_pn:seqID="89"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_clock_crossing/xwb_clock_crossing.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_slave_adapter/wb_slave_adapter.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="90"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_dma/xwb_dma.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_clock_crossing/xwb_clock_crossing.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="91"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_dma/xwb_streamer.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_dma/xwb_dma.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="92"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_serial_lcd/wb_serial_lcd.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_dma/xwb_streamer.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="93"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_spi_flash/wb_spi_flash.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_serial_lcd/wb_serial_lcd.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="94"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_simple_pwm/simple_pwm_wbgen2_pkg.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_spi_flash/wb_spi_flash.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="95"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_simple_pwm/simple_pwm_wb.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_simple_pwm/simple_pwm_wbgen2_pkg.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="96"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_simple_pwm/wb_simple_pwm.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_simple_pwm/simple_pwm_wb.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="97"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_simple_pwm/xwb_simple_pwm.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_simple_pwm/wb_simple_pwm.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="98"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_i2c_bridge/wb_i2c_bridge.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_simple_pwm/xwb_simple_pwm.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="99"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wbgen2/wbgen2_dpssram.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wb_i2c_bridge/wb_i2c_bridge.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="100"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wbgen2/wbgen2_eic.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wbgen2/wbgen2_dpssram.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="101"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wbgen2/wbgen2_fifo_async.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wbgen2/wbgen2_eic.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="102"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wbgen2/wbgen2_fifo_sync.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wbgen2/wbgen2_fifo_async.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="103"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wbgen2/wbgen2_pkg.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wbgen2/wbgen2_fifo_sync.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="104"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xilinx_fpga_loader/wb_xilinx_fpga_loader.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/modules/wishbone/wbgen2/wbgen2_pkg.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="105"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xilinx_fpga_loader/xwb_xilinx_fpga_loader.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xilinx_fpga_loader/wb_xilinx_fpga_loader.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="106"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xilinx_fpga_loader/xloader_registers_pkg.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xilinx_fpga_loader/xwb_xilinx_fpga_loader.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="107"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xilinx_fpga_loader/xloader_wb.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xilinx_fpga_loader/xloader_registers_pkg.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="108"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xil_multiboot/spi_master.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xilinx_fpga_loader/xloader_wb.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="109"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xil_multiboot/multiboot_fsm.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xil_multiboot/spi_master.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="110"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xil_multiboot/multiboot_regs.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xil_multiboot/multiboot_fsm.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="111"/>
</file>
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xil_multiboot/wb_xil_multiboot.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xil_multiboot/multiboot_regs.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="112"/>
</file>
<file xil_pn:name="../../modules/bicolor_led_ctrl/bicolor_led_ctrl_pkg.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../ip_cores/general-cores/platform/xilinx/wb_xil_multiboot/wb_xil_multiboot.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="113"/>
</file>
<file xil_pn:name="../../modules/bicolor_led_ctrl/bicolor_led_ctrl.vhd" xil_pn:type="FILE_VHDL">
<file xil_pn:name="../../modules/bicolor_led_ctrl/bicolor_led_ctrl_pkg.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="114"/>
</file>
<file xil_pn:name="../../modules/bicolor_led_ctrl/bicolor_led_ctrl.vhd" xil_pn:type="FILE_VHDL">
<association xil_pn:name="Implementation" xil_pn:seqID="115"/>
</file>
</files>
<bindings/>
......
top/Release/conv_ttl_blo.ucf
View file @ eb348ac7
......@@ -61,14 +61,14 @@
NET "mr_n_o" LOC = T22;
NET "mr_n_o" IOSTANDARD = LVCMOS33;
NET "clk20_vcxo_i" LOC = E16;
NET "clk20_vcxo_i" TNM_NET = "clk20_vcxo_i";
TIMESPEC TSCLK20 = PERIOD "clk20_vcxo_i" 20 MHz HIGH 50 %;
NET "clk20_vcxo_i" LOC = E16;
NET "clk20_vcxo_i" TNM_NET = "clk20_vcxo_i";
TIMESPEC TSCLK20 = PERIOD "clk20_vcxo_i" 20 MHz HIGH 50 %;
NET "fpga_clk_p_i" LOC = H12;
NET "fpga_clk_n_i" LOC = G11;
NET "fpga_clk_p_i" TNM_NET = "clk125";
TIMESPEC TSCLK125 = PERIOD "clk125" 125 MHz HIGH 50%;
TIMESPEC TSCLK125 = PERIOD "clk125" 125 MHz HIGH 50 %;
##=============================================================================
##-- FRONT PANEL TTLs
......@@ -230,30 +230,30 @@ NET "inv_out_o[4]" IOSTANDARD = LVCMOS33;
##-- Blocking I/O
##-----------------------------------------------------------------------------
NET "fpga_blo_in_i[1]" LOC = Y9;
NET "fpga_blo_in_i[1]" IOSTANDARD = "LVCMOS33";
NET "fpga_blo_in_i[1]" IOSTANDARD = LVCMOS33;
NET "fpga_blo_in_i[2]" LOC = AA10;
NET "fpga_blo_in_i[2]" IOSTANDARD = "LVCMOS33";
NET "fpga_blo_in_i[2]" IOSTANDARD = LVCMOS33;
NET "fpga_blo_in_i[3]" LOC = W12;
NET "fpga_blo_in_i[3]" IOSTANDARD = "LVCMOS33";
NET "fpga_blo_in_i[3]" IOSTANDARD = LVCMOS33;
NET "fpga_blo_in_i[4]" LOC = AA6;
NET "fpga_blo_in_i[4]" IOSTANDARD = "LVCMOS33";
NET "fpga_blo_in_i[4]" IOSTANDARD = LVCMOS33;
NET "fpga_blo_in_i[5]" LOC = Y7;
NET "fpga_blo_in_i[5]" IOSTANDARD = "LVCMOS33";
NET "fpga_blo_in_i[5]" IOSTANDARD = LVCMOS33;
NET "fpga_blo_in_i[6]" LOC = AA8;
NET "fpga_blo_in_i[6]" IOSTANDARD = "LVCMOS33";
NET "fpga_blo_in_i[6]" IOSTANDARD = LVCMOS33;
NET "fpga_trig_blo_o[1]" LOC = W9;
NET "fpga_trig_blo_o[1]" IOSTANDARD = "LVCMOS33";
NET "fpga_trig_blo_o[1]" IOSTANDARD = LVCMOS33;
NET "fpga_trig_blo_o[2]" LOC = T10;
NET "fpga_trig_blo_o[2]" IOSTANDARD = "LVCMOS33";
NET "fpga_trig_blo_o[2]" IOSTANDARD = LVCMOS33;
NET "fpga_trig_blo_o[3]" LOC = V7;
NET "fpga_trig_blo_o[3]" IOSTANDARD = "LVCMOS33";
NET "fpga_trig_blo_o[3]" IOSTANDARD = LVCMOS33;
NET "fpga_trig_blo_o[4]" LOC = U9;
NET "fpga_trig_blo_o[4]" IOSTANDARD = "LVCMOS33";
NET "fpga_trig_blo_o[4]" IOSTANDARD = LVCMOS33;
NET "fpga_trig_blo_o[5]" LOC = T8;
NET "fpga_trig_blo_o[5]" IOSTANDARD = "LVCMOS33";
NET "fpga_trig_blo_o[5]" IOSTANDARD = LVCMOS33;
NET "fpga_trig_blo_o[6]" LOC = R9;
NET "fpga_trig_blo_o[6]" IOSTANDARD = "LVCMOS33";
NET "fpga_trig_blo_o[6]" IOSTANDARD = LVCMOS33;
##=============================================================================
##-- VME CONNECTOR SIGNALS
......@@ -303,13 +303,13 @@ NET "fpga_gap_i" IOSTANDARD = LVCMOS33;
##-- ROM memory
##-----------------------------------------------------------------------------
NET "fpga_prom_cclk_o" LOC = Y20;
NET "fpga_prom_cclk_o" IOSTANDARD = "LVCMOS33";
NET "fpga_prom_cclk_o" IOSTANDARD = LVCMOS33;
NET "fpga_prom_cso_b_n_o" LOC = AA3;
NET "fpga_prom_cso_b_n_o" IOSTANDARD = "LVCMOS33";
NET "fpga_prom_cso_b_n_o" IOSTANDARD = LVCMOS33;
NET "fpga_prom_miso_i" LOC = AA20;
NET "fpga_prom_miso_i" IOSTANDARD = "LVCMOS33";
NET "fpga_prom_miso_i" IOSTANDARD = LVCMOS33;
NET "fpga_prom_mosi_o" LOC = AB20;
NET "fpga_prom_mosi_o" IOSTANDARD = "LVCMOS33";
NET "fpga_prom_mosi_o" IOSTANDARD = LVCMOS33;
##=============================================================================
##-- WHITE RABBIT
......@@ -340,20 +340,20 @@ NET "fpga_plldac2_sync_n_o" IOSTANDARD = LVCMOS33;
##-----------------------------------------------------------------------------
##-- SFP connection
##-----------------------------------------------------------------------------
NET "fpga_sfp_los_i" LOC = G3;
NET "fpga_sfp_los_i" IOSTANDARD = "LVCMOS33";
NET "fpga_sfp_mod_def0_i" LOC = K8;
NET "fpga_sfp_mod_def0_i" IOSTANDARD = "LVCMOS33";
NET "fpga_sfp_rate_select_o" LOC = C4;
NET "fpga_sfp_rate_select_o" IOSTANDARD = "LVCMOS33";
NET "fpga_sfp_mod_def1_b" LOC = G4;
NET "fpga_sfp_mod_def1_b" IOSTANDARD = LVCMOS33;
NET "fpga_sfp_mod_def2_b" LOC = F3;
NET "fpga_sfp_mod_def2_b" IOSTANDARD = LVCMOS33;
NET "fpga_sfp_tx_disable_o" LOC = E4;
NET "fpga_sfp_tx_disable_o" IOSTANDARD = "LVCMOS33";
NET "fpga_sfp_tx_fault_i" LOC = D2;
NET "fpga_sfp_tx_fault_i" IOSTANDARD = "LVCMOS33";
NET "fpga_sfp_los_i" LOC = G3;
NET "fpga_sfp_los_i" IOSTANDARD = LVCMOS33;
NET "fpga_sfp_mod_def0_i" LOC = K8;
NET "fpga_sfp_mod_def0_i" IOSTANDARD = LVCMOS33;
NET "fpga_sfp_rate_select_o" LOC = C4;
NET "fpga_sfp_rate_select_o" IOSTANDARD = LVCMOS33;
NET "fpga_sfp_mod_def1_b" LOC = G4;
NET "fpga_sfp_mod_def1_b" IOSTANDARD = LVCMOS33;
NET "fpga_sfp_mod_def2_b" LOC = F3;
NET "fpga_sfp_mod_def2_b" IOSTANDARD = LVCMOS33;
NET "fpga_sfp_tx_disable_o" LOC = E4;
NET "fpga_sfp_tx_disable_o" IOSTANDARD = LVCMOS33;
NET "fpga_sfp_tx_fault_i" LOC = D2;
NET "fpga_sfp_tx_fault_i" IOSTANDARD = LVCMOS33;
##-----------------------------------------------------------------------------
##-- FPGA MGT lines
......@@ -394,19 +394,19 @@ NET "fpga_inv_oe_o" SLEW = QUIETIO;
##-- Configuration Switches
##-----------------------------------------------------------------------------
NET "extra_switch_n_i[1]" LOC = F22;
NET "extra_switch_n_i[1]" IOSTANDARD = "LVCMOS33";
NET "extra_switch_n_i[1]" IOSTANDARD = LVCMOS33;
NET "extra_switch_n_i[2]" LOC = G22;
NET "extra_switch_n_i[2]" IOSTANDARD = "LVCMOS33";
NET "extra_switch_n_i[2]" IOSTANDARD = LVCMOS33;
NET "extra_switch_n_i[3]" LOC = H21;
NET "extra_switch_n_i[3]" IOSTANDARD = "LVCMOS33";
NET "extra_switch_n_i[3]" IOSTANDARD = LVCMOS33;
NET "extra_switch_n_i[4]" LOC = H22;
NET "extra_switch_n_i[4]" IOSTANDARD = "LVCMOS33";
NET "extra_switch_n_i[4]" IOSTANDARD = LVCMOS33;
NET "extra_switch_n_i[5]" LOC = J22;
NET "extra_switch_n_i[5]" IOSTANDARD = "LVCMOS33";
NET "extra_switch_n_i[5]" IOSTANDARD = LVCMOS33;
NET "extra_switch_n_i[6]" LOC = K21;
NET "extra_switch_n_i[6]" IOSTANDARD = "LVCMOS33";
NET "extra_switch_n_i[6]" IOSTANDARD = LVCMOS33;
NET "extra_switch_n_i[7]" LOC = K22;
NET "extra_switch_n_i[7]" IOSTANDARD = "LVCMOS33";
NET "extra_switch_n_i[7]" IOSTANDARD = LVCMOS33;
NET "ttl_switch_n_i" LOC = L22;
NET "ttl_switch_n_i" IOSTANDARD = LVCMOS33;
......
top/Release/conv_ttl_blo.vhd
View file @ eb348ac7
--------------------------------------------------------------------------------
--==============================================================================
-- CERN (BE-CO-HT)
-- Top level entity of CONV-TTL-BLO
-- http://www.ohwr.org/projects/conv-ttl-blo
--------------------------------------------------------------------------------
--==============================================================================
--
-- unit name: conv_ttl_blo.vhd
--
-- author: Theodor-Adrian Stana (t.stana@cern.ch)
-- author: Theodor Stana (t.stana@cern.ch)
-- Carlos-Gil-Soriano
--
-- version: 1.0
--
-- description: Top entity of CONV-TTL-BLO
-- description:
-- This is the top-level file for the CONV-TTL-BLO board. It instantiates all
-- components needed in the design and generates the necessary logic for
-- pulse conversion to occur on each channel.
--
-- Details about the HDL design can be found by reading the HDL guide of the
-- project in the doc/ folder.
--
-- dependencies:
-- general-cores repository [1]
--
-- references:
-- [1] ELMA, Access to board data using SNMP and I2C
-- [1] Platform-independent core collection webpage on OHWR,
-- http://www.ohwr.org/projects/general-cores/repository
-- [2] ELMA, Access to board data using SNMP and I2C
-- http://www.ohwr.org/documents/227
--
--------------------------------------------------------------------------------
--==============================================================================
-- GNU LESSER GENERAL PUBLIC LICENSE
--------------------------------------------------------------------------------
--==============================================================================
-- This source file is free software; you can redistribute it and/or modify it
-- under the terms of the GNU Lesser General Public License as published by the
-- Free Software Foundation; either version 2.1 of the License, or (at your
......@@ -30,7 +38,12 @@
-- See the GNU Lesser General Public License for more details. You should have
-- received a copy of the GNU Lesser General Public License along with this
-- source; if not, download it from http://www.gnu.org/licenses/lgpl-2.1.html
--------------------------------------------------------------------------------
--==============================================================================
-- last changes:
-- 26-11-2013 Theodor Stana Changed file header
--==============================================================================
-- TODO: -
--==============================================================================
library ieee;
library unisim;
......@@ -149,8 +162,18 @@ architecture behav of conv_ttl_blo is
--============================================================================
-- Constant declarations
--============================================================================
-- Board ID - ASCII string "TBLO"
constant c_board_id : std_logic_vector(31 downto 0) := x"54424c4f";
-- Firmware version
constant c_fwvers : std_logic_vector(15 downto 0) := x"0200";
-- - format: M.m
-- - M: major version hex number (e.g. 1)
-- - m: minor version hex number (e.g. 13)
-- - example: first major release v1.0 c_fwvers = x"10";
-- next minor release v1.1 c_fwvers = x"11";
-- 13 minor releases later v1.14 c_fwvers = x"1e";
-- next major release v2.0 c_fwvers = x"20";
constant c_fwvers : std_logic_vector(7 downto 0) := x"10";
-- Number of Wishbone masters and slaves, for wb_crossbar
constant c_nr_masters : natural := 1;
......@@ -199,7 +222,7 @@ architecture behav of conv_ttl_blo is
generic
(
-- Reset time in number of clk_i cycles
g_reset_time : positive := 12_000_000
g_reset_time : positive := 2_000_000
);
port
(
......@@ -215,16 +238,20 @@ architecture behav of conv_ttl_blo is
generic
(
-- Pulse width, in number of clk_i cycles
g_pwidth : natural := 15;
-- Default pulse width (20 MHz clock): 1.2 us
-- Minimum allowable pulse width (20 MHz clock): 1 us
-- Maximum allowable pulse width (20 MHz clock): 2 us
g_pwidth : natural range 20 to 40 := 24;
-- Glitch filter length:
-- g_gf_len=1 => trigger width should be > 1 clk_i cycle
-- g_gf_len=2 => trigger width should be > 2 clk_i cycles
-- etc.
g_gf_len : natural := 4
g_gf_len : natural := 1
);
port
(
-- Clock and active-low reset inputs
clk_i : in std_logic;
rst_n_i : in std_logic;
......@@ -238,37 +265,16 @@ architecture behav of conv_ttl_blo is
-- Trigger input, has to be '1' to assure pulse output with delay no greater
-- than internal gate delays.
trig_i : in std_logic;
trig_a_i : in std_logic;
-- Pulse output, active-high
-- latency:
-- glitch filter disabled: none
-- glitch filter enabled: g_gf_len+3 clk_i cycles
-- glitch filter enabled: g_gf_len+5 clk_i cycles
pulse_o : out std_logic
);
end component ctb_pulse_gen;
-- Xilinx MultiBoot component
-- (use: remote reprogramming of the FPGA)
component wb_xil_multiboot is
port
(
-- Clock and reset input ports
clk_i : in std_logic;
rst_n_i : in std_logic;
-- Wishbone ports
wbs_i : in t_wishbone_slave_in;
wbs_o : out t_wishbone_slave_out;
-- SPI ports
spi_cs_n_o : out std_logic;
spi_sclk_o : out std_logic;
spi_mosi_o : out std_logic;
spi_miso_i : in std_logic
);
end component wb_xil_multiboot;
-- RTM detector component
-- (use: detect the presence of an RTM/P module)
component rtm_detector is
......@@ -295,91 +301,129 @@ architecture behav of conv_ttl_blo is
wb_we_i : in std_logic;
wb_ack_o : out std_logic;
wb_stall_o : out std_logic;
-- Port for std_logic_vector field: 'bits' in reg: 'Board ID register'
conv_regs_id_bits_o : out std_logic_vector(31 downto 0);
-- Port for std_logic_vector field: 'fwvers' in reg: 'Status register'
conv_regs_sr_fwvers_i : in std_logic_vector(15 downto 0);
-- Port for std_logic_vector field: 'switches' in reg: 'Status register'
conv_regs_sr_switches_i : in std_logic_vector(7 downto 0);
-- Port for std_logic_vector field: 'RTM detection' in reg: 'Status register'
conv_regs_sr_rtm_i : in std_logic_vector(5 downto 0);
-- Port for BIT field: 'Reset unlock bit' in reg: 'Control register'
conv_regs_cr_rst_unlock_o : out std_logic;
-- Port for BIT field: 'Reset bit' in reg: 'Control register'
conv_regs_cr_rst_o : out std_logic
-- Port for std_logic_vector field: 'bits' in reg: 'Board ID Register'
reg_id_bits_i : in std_logic_vector(31 downto 0);
-- Port for std_logic_vector field: 'fwvers' in reg: 'Status Register'
reg_sr_fwvers_i : in std_logic_vector(7 downto 0);
-- Port for std_logic_vector field: 'switches' in reg: 'Status Register'
reg_sr_switches_i : in std_logic_vector(7 downto 0);
-- Port for std_logic_vector field: 'RTM detection' in reg: 'Status Register'
reg_sr_rtm_i : in std_logic_vector(5 downto 0);
-- Ports for BIT field: 'I2C Watchdog Timeout' in reg: 'Status Register'
reg_sr_i2c_wdto_o : out std_logic;
reg_sr_i2c_wdto_i : in std_logic;
reg_sr_i2c_wdto_load_o : out std_logic;
-- Port for BIT field: 'Reset unlock bit' in reg: 'Control Register'
reg_cr_rst_unlock_o : out std_logic;
reg_cr_rst_unlock_i : in std_logic;
reg_cr_rst_unlock_load_o : out std_logic;
-- Ports for BIT field: 'Reset bit' in reg: 'Control Register'
reg_cr_rst_o : out std_logic;
reg_cr_rst_i : in std_logic;
reg_cr_rst_load_o : out std_logic
);
end component conv_regs;
-- MultiBoot component
-- use: remotely reprogram the FPGA
component wb_xil_multiboot is
port
(
-- Clock and reset input ports
clk_i : in std_logic;
rst_n_i : in std_logic;
-- Wishbone ports
wbs_i : in t_wishbone_slave_in;
wbs_o : out t_wishbone_slave_out;
-- SPI ports
spi_cs_n_o : out std_logic;
spi_sclk_o : out std_logic;
spi_mosi_o : out std_logic;
spi_miso_i : in std_logic
);
end component wb_xil_multiboot;
--============================================================================
-- Signal declarations
--============================================================================
-- Reset signals
signal rst_n : std_logic;
signal rst_n : std_logic;
signal rst_unlock : std_logic;
signal rst_unlock_bit : std_logic;
signal rst_unlock_bit_ld : std_logic;
signal rst_bit : std_logic;
signal rst_bit_ld : std_logic;
signal rst_fr_reg : std_logic;
-- RTM detection signals
signal rtmm, rtmp : std_logic_vector(2 downto 0);
signal rtmm_ok, rtmp_ok : std_logic;
signal rtmm, rtmp : std_logic_vector(2 downto 0);
signal rtmm_ok, rtmp_ok : std_logic;
-- Signals to/from converter system registers component
signal rtm_lines : std_logic_vector(5 downto 0);
signal switches_n : std_logic_vector(7 downto 0);
signal rtm_lines : std_logic_vector(5 downto 0);
signal switches_n : std_logic_vector(7 downto 0);
signal wdto_bit : std_logic;
signal wdto_bit_rst : std_logic;
signal wdto_bit_rst_ld : std_logic;
-- Signals for pulse generation triggers
signal trig_a : std_logic_vector(g_nr_ttl_chan downto 1);
signal trig_inv : std_logic_vector(g_nr_inv_chan downto 1);
signal trig_ttl_a : std_logic_vector(g_nr_ttl_chan downto 1);
signal trig_blo_a : std_logic_vector(g_nr_ttl_chan downto 1);
signal trig_synced_edge : std_logic_vector(g_nr_ttl_chan downto 1);
signal trig_synced : std_logic_vector(g_nr_ttl_chan downto 1);
signal trig_a : std_logic_vector(g_nr_ttl_chan downto 1);
signal trig_inv : std_logic_vector(g_nr_inv_chan downto 1);
signal trig_ttl_a : std_logic_vector(g_nr_ttl_chan downto 1);
signal trig_blo_a : std_logic_vector(g_nr_ttl_chan downto 1);
signal trig_synced_edge : std_logic_vector(g_nr_ttl_chan downto 1);
signal trig_synced : std_logic_vector(g_nr_ttl_chan downto 1);
-- TTL-BAR lack of signal counter
signal ttlbar_nosig_cnt : t_ttlbar_nosig_cnt;
signal ttlbar_nosig_n : std_logic_vector(g_nr_ttl_chan downto 1);
signal ttlbar_nosig_cnt : t_ttlbar_nosig_cnt;
signal ttlbar_nosig_n : std_logic_vector(g_nr_ttl_chan downto 1);
-- Temporary signal for blocking and TTL pulse outputs
signal pulse_outputs : std_logic_vector(g_nr_ttl_chan downto 1);
signal pulse_outp : std_logic_vector(g_nr_ttl_chan downto 1);
signal pulse_outp_d0 : std_logic_vector(g_nr_ttl_chan downto 1);
signal pulse_outp_r_edge_p : std_logic_vector(g_nr_ttl_chan downto 1);
signal blo_ch_en : std_logic_vector(g_nr_ttl_chan downto 1);
-- Temporary signal for inverted-TTL pulse outputs
signal inv_outputs : std_logic_vector(g_nr_inv_chan downto 1);
signal blo_ch_en : std_logic_vector(g_nr_ttl_chan downto 1);
-- Pulse status LED signals
signal front_led_en : std_logic_vector(g_nr_ttl_chan downto 1);
signal rear_led_en : std_logic_vector(g_nr_ttl_chan downto 1);
signal pulse_leds : std_logic_vector(g_nr_ttl_chan downto 1);
signal pulse_led_cnt : t_pulse_led_cnt;
signal pulse_leds : std_logic_vector(g_nr_ttl_chan downto 1);
signal pulse_led_cnt : t_pulse_led_cnt;
-- Output enable signals
signal oe, ttl_oe : std_logic;
signal blo_oe, inv_oe : std_logic;
signal oe, ttl_oe : std_logic;
signal blo_oe, inv_oe : std_logic;
-- Signal for controlling the bicolor LED matrix
signal bicolor_led_state : std_logic_vector(23 downto 0);
signal bicolor_led_state : std_logic_vector(23 downto 0);
-- Wishbone crossbar signals
signal xbar_slave_in : t_wishbone_slave_in_array (c_nr_masters - 1 downto 0);
signal xbar_slave_out : t_wishbone_slave_out_array (c_nr_masters - 1 downto 0);
signal xbar_master_in : t_wishbone_master_in_array (c_nr_slaves - 1 downto 0);
signal xbar_master_out : t_wishbone_master_out_array(c_nr_slaves - 1 downto 0);
signal xbar_slave_in : t_wishbone_slave_in_array (c_nr_masters - 1 downto 0);
signal xbar_slave_out : t_wishbone_slave_out_array (c_nr_masters - 1 downto 0);
signal xbar_master_in : t_wishbone_master_in_array (c_nr_slaves - 1 downto 0);
signal xbar_master_out : t_wishbone_master_out_array(c_nr_slaves - 1 downto 0);
-- I2C bridge signals
signal i2c_tip : std_logic;
signal i2c_err : std_logic;
signal i2c_err_led : std_logic;
signal i2c_up : std_logic;
signal i2c_addr : std_logic_vector(6 downto 0);
signal led_i2c : std_logic;
signal led_i2c_clkdiv : unsigned(18 downto 0);
signal led_i2c_cnt : unsigned( 2 downto 0);
signal blink_state : std_logic;
signal i2c_tip : std_logic;
signal i2c_err_p : std_logic;
signal i2c_wdto_p : std_logic;
signal i2c_addr : std_logic_vector(6 downto 0);
signal led_i2c_err : std_logic;
signal led_i2c : std_logic;
signal led_i2c_clkdiv : unsigned(18 downto 0);
signal led_i2c_cnt : unsigned( 2 downto 0);
signal led_i2c_blink : std_logic;
--==============================================================================
-- architecture begin
--==============================================================================
begin
--============================================================================
-- Internal and external reset generation
--============================================================================
-- Configure reset generator for 96ms power-on reset
-- Configure reset generator for 100ms power-on reset
cmp_reset_gen : reset_gen
generic map
(
......@@ -389,7 +433,7 @@ begin
port map
(
clk_i => clk20_vcxo_i,
rst_i => '0',
rst_i => rst_fr_reg,
rst_n_o => rst_n
);
......@@ -410,19 +454,20 @@ begin
rst_n_i => rst_n,
-- I2C lines
sda_en_o => sda_oe_o,
sda_i => sda_i,
sda_o => sda_o,
scl_en_o => scl_oe_o,
scl_i => scl_i,
scl_o => scl_o,
scl_en_o => scl_oe_o,
sda_i => sda_i,
sda_o => sda_o,
sda_en_o => sda_oe_o,
-- I2C address and status
i2c_addr_i => i2c_addr,
-- TIP and ERR outputs
tip_o => i2c_tip,
err_o => i2c_err,
err_p_o => i2c_err_p,
wdto_p_o => i2c_wdto_p,
-- Wishbone master signals
wbm_stb_o => xbar_slave_in(0).stb,
......@@ -448,14 +493,14 @@ begin
led_i2c_clkdiv <= (others => '0');
led_i2c_cnt <= (others => '0');
led_i2c <= '0';
blink_state <= '0';
led_i2c_blink <= '0';
else
case blink_state is
case led_i2c_blink is
when '0' =>
led_i2c <= '0';
if (i2c_tip = '1') then
blink_state <= '1';
led_i2c_blink <= '1';
end if;
when '1' =>
......@@ -466,12 +511,12 @@ begin
led_i2c <= not led_i2c;
if (led_i2c_cnt = 7) then
led_i2c_cnt <= (others => '0');
blink_state <= '0';
led_i2c_blink <= '0';
end if;
end if;
when others =>
blink_state <= '0';
led_i2c_blink <= '0';
end case;
end if;
......@@ -479,19 +524,33 @@ begin
end process p_i2c_blink;
-- Process to set the I2C error LED signal for display on the front panel
-- of the front module. The I2C error signal is permanently set once an
-- of the front module. The I2C error LED signal is permanently set once an
-- error is detected from the bridge module.
p_i2c_err_led : process (clk20_vcxo_i) is
begin
if rising_edge(clk20_vcxo_i) then
if (rst_n = '0') then
i2c_err_led <= '0';
elsif (i2c_err = '1') then
i2c_err_led <= '1';
led_i2c_err <= '0';
elsif (i2c_err_p = '1') then
led_i2c_err <= '1';
end if;
end if;
end process p_i2c_err_led;
-- Register for the WDTO bit in the SR, cleared by writing a '1'
p_sr_wdto_bit : process (clk20_vcxo_i)
begin
if rising_edge(clk20_vcxo_i) then
if (rst_n = '0') then
wdto_bit <= '0';
elsif (i2c_wdto_p = '1') then
wdto_bit <= '1';
elsif (wdto_bit_rst_ld = '1') and (wdto_bit_rst = '1') then
wdto_bit <= '0';
end if;
end if;
end process p_sr_wdto_bit;
--============================================================================
-- Instantiation and connection of the main Wishbone crossbar
--============================================================================
......@@ -518,38 +577,71 @@ begin
--============================================================================
-- Converter board registers
--============================================================================
-- set unused wishbone outputs
xbar_master_in(c_slv_conv_regs).int <= '0';
xbar_master_in(c_slv_conv_regs).rty <= '0';
xbar_master_in(c_slv_conv_regs).err <= '0';
-- set SWITCH and RTM fields
-- Set SWITCH and RTM fields
switches_n <= ttl_switch_n_i & extra_switch_n_i(7 downto 1);
rtm_lines <= rtmp & rtmm;
-- and instantiate the component
-- Then, instantiate the component
cmp_conv_regs : conv_regs
port map (
rst_n_i => rst_n,
clk_sys_i => clk20_vcxo_i,
wb_adr_i => xbar_master_out(c_slv_conv_regs).adr(3 downto 2),
wb_dat_i => xbar_master_out(c_slv_conv_regs).dat,
wb_dat_o => xbar_master_in (c_slv_conv_regs).dat,
wb_cyc_i => xbar_master_out(c_slv_conv_regs).cyc,
wb_sel_i => xbar_master_out(c_slv_conv_regs).sel,
wb_stb_i => xbar_master_out(c_slv_conv_regs).stb,
wb_we_i => xbar_master_out(c_slv_conv_regs).we,
wb_ack_o => xbar_master_in (c_slv_conv_regs).ack,
wb_stall_o => xbar_master_in (c_slv_conv_regs).stall,
conv_regs_id_bits_o => open,
conv_regs_sr_fwvers_i => c_fwvers,
conv_regs_sr_switches_i => switches_n,
conv_regs_sr_rtm_i => rtm_lines,
conv_regs_cr_rst_unlock_o => open,
conv_regs_cr_rst_o => open
rst_n_i => rst_n,
clk_sys_i => clk20_vcxo_i,
wb_adr_i => xbar_master_out(c_slv_conv_regs).adr(3 downto 2),
wb_dat_i => xbar_master_out(c_slv_conv_regs).dat,
wb_dat_o => xbar_master_in (c_slv_conv_regs).dat,
wb_cyc_i => xbar_master_out(c_slv_conv_regs).cyc,
wb_sel_i => xbar_master_out(c_slv_conv_regs).sel,
wb_stb_i => xbar_master_out(c_slv_conv_regs).stb,
wb_we_i => xbar_master_out(c_slv_conv_regs).we,
wb_ack_o => xbar_master_in (c_slv_conv_regs).ack,
wb_stall_o => xbar_master_in (c_slv_conv_regs).stall,
reg_id_bits_i => c_board_id,
reg_sr_fwvers_i => c_fwvers,
reg_sr_switches_i => switches_n,
reg_sr_rtm_i => rtm_lines,
reg_sr_i2c_wdto_o => wdto_bit_rst,
reg_sr_i2c_wdto_i => wdto_bit,
reg_sr_i2c_wdto_load_o => wdto_bit_rst_ld,
reg_cr_rst_unlock_o => rst_unlock_bit,
reg_cr_rst_unlock_i => rst_unlock,
reg_cr_rst_unlock_load_o => rst_unlock_bit_ld,
reg_cr_rst_o => rst_bit,
reg_cr_rst_i => rst_fr_reg,
reg_cr_rst_load_o => rst_bit_ld
);
-- Implement the RST_UNLOCK bit
p_rst_unlock : process (clk20_vcxo_i)
begin
if rising_edge(clk20_vcxo_i) then
if (rst_n = '0') then
rst_unlock <= '0';
elsif (rst_unlock_bit_ld = '1') then
if (rst_unlock_bit = '1') then
rst_unlock <= '1';
else
rst_unlock <= '0';
end if;
end if;
end if;
end process p_rst_unlock;
-- Implement the reset bit register
-- The register can only be set when the RST_UNLOCK bit is '1'.
p_rst_fr_reg : process (clk20_vcxo_i)
begin
if rising_edge(clk20_vcxo_i) then
if (rst_n = '0') then
rst_fr_reg <= '0';
elsif (rst_bit_ld = '1') and (rst_bit = '1') and (rst_unlock = '1') then
rst_fr_reg <= '1';
else
rst_fr_reg <= '0';
end if;
end if;
end process p_rst_fr_reg;
--============================================================================
-- Output enable logic
--============================================================================
......@@ -593,6 +685,9 @@ begin
-- And now the OR gate at the inputs of the pulse generator blocks
trig_a <= trig_ttl_a or trig_blo_a;
-----------------------------------------------------------------------------
-- Generate pulse repetition logic
-----------------------------------------------------------------------------
gen_ttl_pulse_generators : for i in 1 to g_nr_ttl_chan generate
-- First, resync the trigger signal into clk20_vcxo_i domain
cmp_sync_ffs: gc_sync_ffs
......@@ -627,38 +722,37 @@ begin
-- Output pulse generators
cmp_ttl_pulse_gen : ctb_pulse_gen
generic map
(
g_pwidth => 24,
g_gf_len => 4
)
port map
(
clk_i => clk20_vcxo_i,
rst_n_i => rst_n,
en_i => '1',
gf_en_n_i => extra_switch_n_i(1),
trig_i => trig_a(i),
pulse_o => pulse_outputs(i)
trig_a_i => trig_a(i),
pulse_o => pulse_outp(i)
);
-- Pulse outputs assignment
fpga_out_ttl_o <= pulse_outputs when (ttl_switch_n_i = '0') else
not pulse_outputs;
fpga_trig_blo_o <= pulse_outputs;
fpga_out_ttl_o <= pulse_outp when (ttl_switch_n_i = '0') else
not pulse_outp;
fpga_trig_blo_o <= pulse_outp;
-- Process to flash pulse LED on pulse reception
-- Process to flash pulse LED when a pulse is output
-- LED flash length: 26 ms
p_pulse_led : process (clk20_vcxo_i, rst_n) is
begin
if rising_edge(clk20_vcxo_i) then
if (rst_n = '0') then
pulse_led_cnt(i) <= (others => '0');
pulse_leds(i) <= '0';
pulse_outp_d0(i) <= '0';
pulse_outp_r_edge_p(i) <= '0';
pulse_led_cnt(i) <= (others => '0');
pulse_leds(i) <= '0';
else
pulse_outp_d0(i) <= pulse_outp(i);
pulse_outp_r_edge_p(i) <= pulse_outp(i) and (not pulse_outp_d0(i));
case pulse_leds(i) is
when '0' =>
if (trig_synced_edge(i) = '1') then
if (pulse_outp_r_edge_p(i) = '1') then
pulse_leds(i) <= '1';
end if;
when '1' =>
......@@ -673,6 +767,7 @@ begin
end if;
end process;
end generate gen_ttl_pulse_generators;
-----------------------------------------------------------------------------
-- Pulse status LED output assignments
pulse_front_led_n_o <= (not pulse_leds) when (ttl_oe = '1') else
......@@ -688,10 +783,6 @@ begin
--============================================================================
-- MultiBoot logic
--============================================================================
xbar_master_in(c_slv_multiboot).int <= '0';
xbar_master_in(c_slv_multiboot).rty <= '0';
xbar_master_in(c_slv_multiboot).err <= '0';
cmp_multiboot : wb_xil_multiboot
port map
(
......@@ -734,7 +825,7 @@ begin
-- I2C
bicolor_led_state(13 downto 12) <= c_LED_GREEN when (led_i2c = '1') else
c_LED_RED when (i2c_err_led = '1') else
c_LED_RED when (led_i2c_err = '1') else
c_LED_OFF;
-- State of TTL/TTL_N switch
......@@ -816,3 +907,6 @@ begin
fpga_sfp_tx_disable_o <= 'Z';
end behav;
--==============================================================================
-- architecture end
--==============================================================================
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