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started "full fledged" testbench to analyze where fb_ta_n gets lost

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This commit is contained in:
Markus Fröschle
2014-12-23 14:56:53 +00:00
parent 5c9253c6a9
commit c197609be6
7 changed files with 518 additions and 44 deletions
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12
vhdl/backend/Altera/Firebee/firebee.qsf
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@@ -55,7 +55,7 @@ set_global_assignment -name STRATIX_DEVICE_IO_STANDARD "2.5 V"
set_global_assignment -name OPTIMIZE_HOLD_TIMING "ALL PATHS" set_global_assignment -name OPTIMIZE_HOLD_TIMING "ALL PATHS"
set_global_assignment -name OPTIMIZE_MULTI_CORNER_TIMING ON set_global_assignment -name OPTIMIZE_MULTI_CORNER_TIMING ON
set_global_assignment -name EDA_TEST_BENCH_ENABLE_STATUS TEST_BENCH_MODE -section_id eda_simulation set_global_assignment -name EDA_TEST_BENCH_ENABLE_STATUS TEST_BENCH_MODE -section_id eda_simulation
set_global_assignment -name EDA_NATIVELINK_SIMULATION_TEST_BENCH ddr_ctlr_tb -section_id eda_simulation set_global_assignment -name EDA_NATIVELINK_SIMULATION_TEST_BENCH firebee_tb -section_id eda_simulation
set_global_assignment -name POWER_PRESET_COOLING_SOLUTION "23 MM HEAT SINK WITH 200 LFPM AIRFLOW" set_global_assignment -name POWER_PRESET_COOLING_SOLUTION "23 MM HEAT SINK WITH 200 LFPM AIRFLOW"
set_global_assignment -name POWER_BOARD_THERMAL_MODEL "NONE (CONSERVATIVE)" set_global_assignment -name POWER_BOARD_THERMAL_MODEL "NONE (CONSERVATIVE)"
set_global_assignment -name USE_CONFIGURATION_DEVICE OFF set_global_assignment -name USE_CONFIGURATION_DEVICE OFF
@@ -639,8 +639,6 @@ set_instance_assignment -name GLOBAL_SIGNAL "GLOBAL CLOCK" -to CLK_DDR_OUT
set_instance_assignment -name GLOBAL_SIGNAL "GLOBAL CLOCK" -to CLK_25M set_instance_assignment -name GLOBAL_SIGNAL "GLOBAL CLOCK" -to CLK_25M
set_global_assignment -name EDA_TEST_BENCH_FILE ../../../testbenches/ddr2_ram_model.vhd -section_id ddr_ctlr_tb
set_global_assignment -name EDA_TEST_BENCH_FILE ../../../testbenches/ddr_ctlr_tb.vhd -section_id ddr_ctlr_tb
set_location_assignment PIN_AB18 -to VCAS_n set_location_assignment PIN_AB18 -to VCAS_n
set_location_assignment PIN_W17 -to VRAS_n set_location_assignment PIN_W17 -to VRAS_n
set_instance_assignment -name IO_STANDARD "2.5 V" -to VRAS_n set_instance_assignment -name IO_STANDARD "2.5 V" -to VRAS_n
@@ -691,3 +689,11 @@ set_instance_assignment -name IO_STANDARD "3.0-V LVCMOS" -to IRQ_n[4]
set_global_assignment -name FLOW_ENABLE_IO_ASSIGNMENT_ANALYSIS ON set_global_assignment -name FLOW_ENABLE_IO_ASSIGNMENT_ANALYSIS ON
set_global_assignment -name VHDL_FILE ../../../rtl/vhdl/io_register.vhd set_global_assignment -name VHDL_FILE ../../../rtl/vhdl/io_register.vhd
set_instance_assignment -name PARTITION_HIERARCHY root_partition -to | -section_id Top set_instance_assignment -name PARTITION_HIERARCHY root_partition -to | -section_id Top
set_global_assignment -name VHDL_FILE ../../../testbenches/firebee_tb.vhd
set_global_assignment -name EDA_TEST_BENCH_FILE ../../../testbenches/ddr2_ram_model.vhd -section_id ddr_ctlr_tb
set_global_assignment -name EDA_TEST_BENCH_FILE ../../../testbenches/ddr_ctlr_tb.vhd -section_id ddr_ctlr_tb
set_global_assignment -name EDA_TEST_BENCH_NAME firebee_tb -section_id eda_simulation
set_global_assignment -name EDA_DESIGN_INSTANCE_NAME firebee_tb -section_id firebee_tb
set_global_assignment -name EDA_TEST_BENCH_RUN_SIM_FOR "1 s" -section_id firebee_tb
set_global_assignment -name EDA_TEST_BENCH_MODULE_NAME firebee_tb -section_id firebee_tb
set_global_assignment -name EDA_TEST_BENCH_FILE ../../../testbenches/firebee_tb.vhd -section_id firebee_tb

4
vhdl/rtl/vhdl/Blitter/Blitter_WF.vhd
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@@ -50,7 +50,7 @@ use ieee.numeric_std.all;
entity FBEE_BLITTER is entity FBEE_BLITTER is
port( port(
RESETn : in std_logic; reset_n : in std_logic;
CLK_MAIN : in std_logic; CLK_MAIN : in std_logic;
CLK_DDR0 : in std_logic; CLK_DDR0 : in std_logic;
FB_ADR : in std_logic_vector(31 downto 0); FB_ADR : in std_logic_vector(31 downto 0);
@@ -59,7 +59,7 @@ entity FBEE_BLITTER is
FB_SIZE0 : in std_logic; FB_SIZE0 : in std_logic;
fb_cs_n : in std_logic_vector(3 downto 1); fb_cs_n : in std_logic_vector(3 downto 1);
fb_oe_n : in std_logic; fb_oe_n : in std_logic;
FB_WRn : in std_logic; fb_wr_n : in std_logic;
DATA_IN : in std_logic_vector(31 downto 0); DATA_IN : in std_logic_vector(31 downto 0);
DATA_OUT : out std_logic_vector(31 downto 0); DATA_OUT : out std_logic_vector(31 downto 0);
DATA_EN : out std_logic; DATA_EN : out std_logic;

2
vhdl/rtl/vhdl/DDR/DDR_CTRL.vhd
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@@ -262,11 +262,11 @@ BEGIN
fb_le(3) <= NOT fb_wr_n WHEN fb_regddr = fr_s3 AND ddr_cs = '1' ELSE '0'; fb_le(3) <= NOT fb_wr_n WHEN fb_regddr = fr_s3 AND ddr_cs = '1' ELSE '0';
-- video data access: -- video data access:
video_ddr_ta <= '1' WHEN fb_regddr = fr_s0 AND ddr_cs = '1' ELSE video_ddr_ta <= '1' WHEN fb_regddr = fr_s0 AND ddr_cs = '1' ELSE
'1' WHEN fb_regddr = fr_s1 AND ddr_cs = '1' ELSE '1' WHEN fb_regddr = fr_s1 AND ddr_cs = '1' ELSE
'1' WHEN fb_regddr = fr_s2 AND fb_regddr_next = fr_s3 ELSE '1' WHEN fb_regddr = fr_s2 AND fb_regddr_next = fr_s3 ELSE
'1' WHEN fb_regddr = fr_s3 AND ddr_cs = '1' ELSE '0'; '1' WHEN fb_regddr = fr_s3 AND ddr_cs = '1' ELSE '0';
-- fb_vdoe # VIDEO_OE. -- fb_vdoe # VIDEO_OE.
-- Write access for video data: -- Write access for video data:

70
vhdl/rtl/vhdl/Firebee/Firebee.vhd
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@@ -833,31 +833,31 @@ BEGIN
ddrwr_d_sel1 => ddrwr_d_sel(1) ddrwr_d_sel1 => ddrwr_d_sel(1)
); );
-- I_BLITTER: FBEE_BLITTER I_BLITTER: FBEE_BLITTER
-- PORT MAP( PORT MAP(
-- resetn => reset_n, reset_n => reset_n,
-- clk_main => clk_main, clk_main => clk_main,
-- clk_ddr0 => clk_ddr(0), clk_ddr0 => clk_ddr(0),
-- fb_adr => fb_adr, fb_adr => fb_adr,
-- fb_ale => fb_ale, fb_ale => fb_ale,
-- fb_size1 => fb_size(1), fb_size1 => fb_size(1),
-- fb_size0 => fb_size(0), fb_size0 => fb_size(0),
-- fb_cs_n => fb_cs_n, fb_cs_n => fb_cs_n,
-- fb_oe_n => fb_oe_n, fb_oe_n => fb_oe_n,
-- fb_wr_n => fb_wr_n, fb_wr_n => fb_wr_n,
-- data_in => fb_ad, data_in => fb_ad,
-- data_out => data_out_blitter, data_out => data_out_blitter,
-- DATA_EN => data_en_blitter, DATA_EN => data_en_blitter,
-- blitter_adr => blitter_adr, blitter_adr => blitter_adr,
-- blitter_sig => blitter_sig, blitter_sig => blitter_sig,
-- blitter_wr => blitter_wr, blitter_wr => blitter_wr,
-- blitter_on => blitter_on, blitter_on => blitter_on,
-- blitter_run => blitter_run, blitter_run => blitter_run,
-- BLITTER_DIN => vd_vz, BLITTER_DIN => vd_vz,
-- blitter_dout => blitter_dout, blitter_dout => blitter_dout,
-- blitter_ta => blitter_ta, blitter_ta => blitter_ta,
-- blitter_dack_sr => blitter_dack_sr blitter_dack_sr => blitter_dack_sr
-- ); );
I_VIDEOSYSTEM: VIDEO_SYSTEM I_VIDEOSYSTEM: VIDEO_SYSTEM
PORT MAP( PORT MAP(
@@ -879,8 +879,8 @@ BEGIN
fb_ad_en_31_16 => fb_ad_en_31_16_video, fb_ad_en_31_16 => fb_ad_en_31_16_video,
fb_ad_en_15_0 => fb_ad_en_15_0_video, fb_ad_en_15_0 => fb_ad_en_15_0_video,
fb_ale => fb_ale, fb_ale => fb_ale,
fb_cs_n => fb_cs_n, fb_cs_n => fb_cs_n,
fb_oe_n => fb_oe_n, fb_oe_n => fb_oe_n,
fb_wr_n => FB_WR_n, fb_wr_n => FB_WR_n,
fb_size1 => fb_size(1), fb_size1 => fb_size(1),
fb_size0 => fb_size(0), fb_size0 => fb_size(0),
@@ -896,10 +896,10 @@ BEGIN
blue => vb, blue => vb,
vsync => vsync_i, vsync => vsync_i,
hsync => hsync_i, hsync => hsync_i,
sync_n => sync_n, sync_n => sync_n,
blank_n => blank_i_n, blank_n => blank_i_n,
pd_vga_n => pd_vga_n, pd_vga_n => pd_vga_n,
video_mod_ta => video_mod_ta, video_mod_ta => video_mod_ta,
vd_vz => vd_vz, vd_vz => vd_vz,
@@ -917,7 +917,7 @@ BEGIN
I_INTHANDLER: INTHANDLER I_INTHANDLER: INTHANDLER
PORT MAP( PORT MAP(
clk_main => clk_main, clk_main => clk_main,
reset_n => reset_n, reset_n => reset_n,
fb_adr => fb_adr, fb_adr => fb_adr,
fb_cs_n => fb_cs_n(2 DOWNTO 1), fb_cs_n => fb_cs_n(2 DOWNTO 1),
fb_oe_n => fb_oe_n, fb_oe_n => fb_oe_n,
@@ -957,9 +957,9 @@ BEGIN
fb_adr => fb_adr(26 DOWNTO 0), fb_adr => fb_adr(26 DOWNTO 0),
fb_ale => fb_ale, fb_ale => fb_ale,
fb_size => fb_size, fb_size => fb_size,
fb_cs_n => fb_cs_n(2 DOWNTO 1), fb_cs_n => fb_cs_n(2 DOWNTO 1),
fb_oe_n => fb_oe_n, fb_oe_n => fb_oe_n,
fb_wr_n => fb_wr_n, fb_wr_n => fb_wr_n,
fb_ad_IN => fb_ad, fb_ad_IN => fb_ad,
fb_ad_OUT => fb_ad_out_dma, fb_ad_OUT => fb_ad_out_dma,
fb_ad_EN_31_24 => fb_ad_en_31_24_dma, fb_ad_EN_31_24 => fb_ad_en_31_24_dma,
@@ -979,7 +979,7 @@ BEGIN
DATA_IN_FDC => data_out_fdc, DATA_IN_FDC => data_out_fdc,
DATA_IN_SCSI => data_out_scsi, DATA_IN_SCSI => data_out_scsi,
data_out_fdc_SCSI => data_in_fdc_scsi, data_out_fdc_SCSI => data_in_fdc_scsi,
DMA_DRQ_IN => drq_fdc, DMA_DRQ_IN => drq_fdc,
DMA_DRQ_OUT => drq_dma, DMA_DRQ_OUT => drq_dma,

2
vhdl/rtl/vhdl/Firebee/Firebee_pkg.vhd
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@@ -340,7 +340,7 @@ PACKAGE firebee_pkg IS
COMPONENT FBEE_BLITTER is COMPONENT FBEE_BLITTER is
PORT( PORT(
RESETn : IN STD_LOGIC; reset_n : IN STD_LOGIC;
clk_main : IN STD_LOGIC; clk_main : IN STD_LOGIC;
CLK_DDR0 : IN STD_LOGIC; CLK_DDR0 : IN STD_LOGIC;
fb_adr : IN STD_LOGIC_VECTOR(31 DOWNTO 0); fb_adr : IN STD_LOGIC_VECTOR(31 DOWNTO 0);

2
vhdl/rtl/vhdl/Video/VIDEO_CTRL.vhd
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@@ -242,7 +242,7 @@ BEGIN
ccr <= ccr_i; ccr <= ccr_i;
inter_zei <= inter_zei_i; inter_zei <= inter_zei_i;
video_mod_ta <= video_mod_ta_i; video_mod_ta <= video_mod_ta_i;
vr_rd <= vr_rd_i; vr_rd <= vr_rd_i;
clk_pixel <= clk_pixel_i; clk_pixel <= clk_pixel_i;
-- Byte selectors: -- Byte selectors:

468
vhdl/testbenches/firebee_tb.vhd Normal file
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@@ -0,0 +1,468 @@
LIBRARY work;
USE work.firebee_pkg.ALL;
-- USE work.ddr2_ram_model_pkg.ALL;
LIBRARY IEEE;
USE IEEE.std_logic_1164.ALL;
USE IEEE.numeric_std.ALL;
USE std.textio.ALL;
ENTITY firebee_tb IS
END firebee_tb;
ARCHITECTURE beh OF firebee_tb IS
COMPONENT firebee IS
PORT(
rsto_mcf_n : IN STD_LOGIC; -- reset SIGNAL from Coldfire
clk_33m : IN STD_LOGIC; -- 33 MHz clock
clk_main : IN STD_LOGIC; -- 33 MHz clock
clk_24m576 : OUT STD_LOGIC; --
clk_25m : OUT STD_LOGIC;
clk_ddr_out : OUT STD_LOGIC;
clk_ddr_out_n : OUT STD_LOGIC;
clk_usb : OUT STD_LOGIC;
fb_ad : INOUT STD_LOGIC_VECTOR (31 DOWNTO 0);
fb_ale : IN STD_LOGIC;
fb_burst_n : IN STD_LOGIC;
fb_cs_n : IN STD_LOGIC_VECTOR (3 DOWNTO 1);
fb_size : IN STD_LOGIC_VECTOR (1 DOWNTO 0);
fb_oe_n : IN STD_LOGIC;
fb_wr_n : IN STD_LOGIC;
fb_ta_n : OUT STD_LOGIC;
dack1_n : IN STD_LOGIC;
dreq1_n : OUT STD_LOGIC;
master_n : IN STD_LOGIC; -- determines if the Firebee is PCI master (='0') OR slave. Not used so far.
tout0_n : IN STD_LOGIC; -- Not used so far.
led_fpga_ok : OUT STD_LOGIC;
reserved_1 : OUT STD_LOGIC;
va : OUT STD_LOGIC_VECTOR (12 DOWNTO 0);
ba : OUT STD_LOGIC_VECTOR (1 DOWNTO 0);
vwe_n : OUT STD_LOGIC;
vcas_n : OUT STD_LOGIC;
vras_n : OUT STD_LOGIC;
vcs_n : OUT STD_LOGIC;
clk_pixel : OUT STD_LOGIC;
sync_n : OUT STD_LOGIC;
vsync : OUT STD_LOGIC;
hsync : OUT STD_LOGIC;
blank_n : OUT STD_LOGIC;
vr : OUT STD_LOGIC_VECTOR (7 DOWNTO 0);
vg : OUT STD_LOGIC_VECTOR (7 DOWNTO 0);
vb : OUT STD_LOGIC_VECTOR (7 DOWNTO 0);
vdm : OUT STD_LOGIC_VECTOR (3 DOWNTO 0);
vd : INOUT STD_LOGIC_VECTOR (31 DOWNTO 0);
vd_qs : OUT STD_LOGIC_VECTOR (3 DOWNTO 0);
pd_vga_n : OUT STD_LOGIC;
vcke : OUT STD_LOGIC;
pic_int : IN STD_LOGIC;
e0_int : IN STD_LOGIC;
dvi_int : IN STD_LOGIC;
pci_inta_n : IN STD_LOGIC;
pci_intb_n : IN STD_LOGIC;
pci_intc_n : IN STD_LOGIC;
pci_intd_n : IN STD_LOGIC;
irq_n : OUT STD_LOGIC_VECTOR (7 DOWNTO 2);
tin0 : OUT STD_LOGIC;
ym_qa : OUT STD_LOGIC;
ym_qb : OUT STD_LOGIC;
ym_qc : OUT STD_LOGIC;
lp_d : INOUT STD_LOGIC_VECTOR (7 DOWNTO 0);
lp_dir : OUT STD_LOGIC;
dsa_d : OUT STD_LOGIC;
lp_str : OUT STD_LOGIC;
dtr : OUT STD_LOGIC;
rts : OUT STD_LOGIC;
cts : IN STD_LOGIC;
ri : IN STD_LOGIC;
dcd : IN STD_LOGIC;
lp_busy : IN STD_LOGIC;
rxd : IN STD_LOGIC;
txd : OUT STD_LOGIC;
midi_in : IN STD_LOGIC;
midi_olr : OUT STD_LOGIC;
midi_tlr : OUT STD_LOGIC;
pic_amkb_rx : IN STD_LOGIC;
amkb_rx : IN STD_LOGIC;
amkb_tx : OUT STD_LOGIC;
dack0_n : IN STD_LOGIC; -- Not used.
scsi_drqn : IN STD_LOGIC;
SCSI_MSGn : IN STD_LOGIC;
SCSI_CDn : IN STD_LOGIC;
SCSI_IOn : IN STD_LOGIC;
SCSI_ACKn : OUT STD_LOGIC;
SCSI_ATNn : OUT STD_LOGIC;
SCSI_SELn : INOUT STD_LOGIC;
SCSI_BUSYn : INOUT STD_LOGIC;
SCSI_RSTn : INOUT STD_LOGIC;
SCSI_DIR : OUT STD_LOGIC;
SCSI_D : INOUT STD_LOGIC_VECTOR (7 DOWNTO 0);
SCSI_PAR : INOUT STD_LOGIC;
ACSI_DIR : OUT STD_LOGIC;
ACSI_D : INOUT STD_LOGIC_VECTOR (7 DOWNTO 0);
ACSI_CSn : OUT STD_LOGIC;
ACSI_A1 : OUT STD_LOGIC;
ACSI_reset_n : OUT STD_LOGIC;
ACSI_ACKn : OUT STD_LOGIC;
ACSI_DRQn : IN STD_LOGIC;
ACSI_INTn : IN STD_LOGIC;
FDD_DCHGn : IN STD_LOGIC;
FDD_SDSELn : OUT STD_LOGIC;
FDD_HD_DD : IN STD_LOGIC;
FDD_RDn : IN STD_LOGIC;
FDD_TRACK00 : IN STD_LOGIC;
FDD_INDEXn : IN STD_LOGIC;
FDD_WPn : IN STD_LOGIC;
FDD_MOT_ON : OUT STD_LOGIC;
FDD_WR_GATE : OUT STD_LOGIC;
FDD_WDn : OUT STD_LOGIC;
FDD_STEP : OUT STD_LOGIC;
FDD_STEP_DIR : OUT STD_LOGIC;
ROM4n : OUT STD_LOGIC;
ROM3n : OUT STD_LOGIC;
RP_UDSn : OUT STD_LOGIC;
RP_ldsn : OUT STD_LOGIC;
SD_CLK : OUT STD_LOGIC;
SD_D3 : INOUT STD_LOGIC;
SD_CMD_D1 : INOUT STD_LOGIC;
SD_D0 : IN STD_LOGIC;
SD_D1 : IN STD_LOGIC;
SD_D2 : IN STD_LOGIC;
SD_caRD_DETECT : IN STD_LOGIC;
SD_WP : IN STD_LOGIC;
CF_WP : IN STD_LOGIC;
CF_CSn : OUT STD_LOGIC_VECTOR (1 DOWNTO 0);
DSP_IO : INOUT STD_LOGIC_VECTOR (17 DOWNTO 0);
DSP_SRD : INOUT STD_LOGIC_VECTOR (15 DOWNTO 0);
DSP_SRCSn : OUT STD_LOGIC;
DSP_SRBLEn : OUT STD_LOGIC;
DSP_SRBHEn : OUT STD_LOGIC;
DSP_SRWEn : OUT STD_LOGIC;
DSP_SROEn : OUT STD_LOGIC;
ide_int : IN STD_LOGIC;
ide_rdy : IN STD_LOGIC;
ide_res : OUT STD_LOGIC;
IDE_WRn : OUT STD_LOGIC;
IDE_RDn : OUT STD_LOGIC;
IDE_CSn : OUT STD_LOGIC_VECTOR (1 DOWNTO 0)
);
END COMPONENT firebee;
SIGNAL clock : STD_LOGIC := '0'; -- main clock
SIGNAL rsto_mcf_n : STD_LOGIC; -- reset SIGNAL from Coldfire
SIGNAL clk_33m : STD_LOGIC; -- 33 MHz clock
SIGNAL clk_main : STD_LOGIC; -- 33 MHz clock
SIGNAL clk_24m576 : STD_LOGIC; --
SIGNAL clk_25m : STD_LOGIC;
SIGNAL clk_ddr_out : STD_LOGIC;
SIGNAL clk_ddr_out_n : STD_LOGIC;
SIGNAL clk_usb : STD_LOGIC;
SIGNAL fb_ad : STD_LOGIC_VECTOR (31 DOWNTO 0);
SIGNAL fb_ale : STD_LOGIC;
SIGNAL fb_burst_n : STD_LOGIC;
SIGNAL fb_cs_n : STD_LOGIC_VECTOR (3 DOWNTO 1);
SIGNAL fb_size : STD_LOGIC_VECTOR (1 DOWNTO 0);
SIGNAL fb_oe_n : STD_LOGIC;
SIGNAL fb_wr_n : STD_LOGIC;
SIGNAL fb_ta_n : STD_LOGIC;
SIGNAL dack1_n : STD_LOGIC;
SIGNAL dreq1_n : STD_LOGIC;
SIGNAL master_n : STD_LOGIC; -- determines if the Firebee is PCI master (='0') OR slave. Not used so far.
SIGNAL tout0_n : STD_LOGIC; -- Not used so far.
SIGNAL led_fpga_ok : STD_LOGIC;
SIGNAL reserved_1 : STD_LOGIC;
SIGNAL va : STD_LOGIC_VECTOR (12 DOWNTO 0);
SIGNAL ba : STD_LOGIC_VECTOR (1 DOWNTO 0);
SIGNAL vwe_n : STD_LOGIC;
SIGNAL vcas_n : STD_LOGIC;
SIGNAL vras_n : STD_LOGIC;
SIGNAL vcs_n : STD_LOGIC;
SIGNAL clk_pixel : STD_LOGIC;
SIGNAL sync_n : STD_LOGIC;
SIGNAL vsync : STD_LOGIC;
SIGNAL hsync : STD_LOGIC;
SIGNAL blank_n : STD_LOGIC;
SIGNAL vr : STD_LOGIC_VECTOR (7 DOWNTO 0);
SIGNAL vg : STD_LOGIC_VECTOR (7 DOWNTO 0);
SIGNAL vb : STD_LOGIC_VECTOR (7 DOWNTO 0);
SIGNAL vdm : STD_LOGIC_VECTOR (3 DOWNTO 0);
SIGNAL vd : STD_LOGIC_VECTOR (31 DOWNTO 0);
SIGNAL vd_qs : STD_LOGIC_VECTOR (3 DOWNTO 0);
SIGNAL pd_vga_n : STD_LOGIC;
SIGNAL vcke : STD_LOGIC;
SIGNAL pic_int : STD_LOGIC;
SIGNAL e0_int : STD_LOGIC;
SIGNAL dvi_int : STD_LOGIC;
SIGNAL pci_inta_n : STD_LOGIC;
SIGNAL pci_intb_n : STD_LOGIC;
SIGNAL pci_intc_n : STD_LOGIC;
SIGNAL pci_intd_n : STD_LOGIC;
SIGNAL irq_n : STD_LOGIC_VECTOR (7 DOWNTO 2);
SIGNAL tin0 : STD_LOGIC;
SIGNAL ym_qa : STD_LOGIC;
SIGNAL ym_qb : STD_LOGIC;
SIGNAL ym_qc : STD_LOGIC;
SIGNAL lp_d : STD_LOGIC_VECTOR (7 DOWNTO 0);
SIGNAL lp_dir : STD_LOGIC;
SIGNAL dsa_d : STD_LOGIC;
SIGNAL lp_str : STD_LOGIC;
SIGNAL dtr : STD_LOGIC;
SIGNAL rts : STD_LOGIC;
SIGNAL cts : STD_LOGIC;
SIGNAL ri : STD_LOGIC;
SIGNAL dcd : STD_LOGIC;
SIGNAL lp_busy : STD_LOGIC;
SIGNAL rxd : STD_LOGIC;
SIGNAL txd : STD_LOGIC;
SIGNAL midi_in : STD_LOGIC;
SIGNAL midi_olr : STD_LOGIC;
SIGNAL midi_tlr : STD_LOGIC;
SIGNAL pic_amkb_rx : STD_LOGIC;
SIGNAL amkb_rx : STD_LOGIC;
SIGNAL amkb_tx : STD_LOGIC;
SIGNAL dack0_n : STD_LOGIC; -- Not used.
SIGNAL scsi_drqn : STD_LOGIC;
SIGNAL SCSI_MSGn : STD_LOGIC;
SIGNAL SCSI_CDn : STD_LOGIC;
SIGNAL SCSI_IOn : STD_LOGIC;
SIGNAL SCSI_ACKn : STD_LOGIC;
SIGNAL SCSI_ATNn : STD_LOGIC;
SIGNAL SCSI_SELn : STD_LOGIC;
SIGNAL SCSI_BUSYn : STD_LOGIC;
SIGNAL SCSI_RSTn : STD_LOGIC;
SIGNAL SCSI_DIR : STD_LOGIC;
SIGNAL SCSI_D : STD_LOGIC_VECTOR (7 DOWNTO 0);
SIGNAL SCSI_PAR : STD_LOGIC;
SIGNAL ACSI_DIR : STD_LOGIC;
SIGNAL ACSI_D : STD_LOGIC_VECTOR (7 DOWNTO 0);
SIGNAL ACSI_CSn : STD_LOGIC;
SIGNAL ACSI_A1 : STD_LOGIC;
SIGNAL ACSI_reset_n : STD_LOGIC;
SIGNAL ACSI_ACKn : STD_LOGIC;
SIGNAL ACSI_DRQn : STD_LOGIC;
SIGNAL ACSI_INTn : STD_LOGIC;
SIGNAL FDD_DCHGn : STD_LOGIC;
SIGNAL FDD_SDSELn : STD_LOGIC;
SIGNAL FDD_HD_DD : STD_LOGIC;
SIGNAL FDD_RDn : STD_LOGIC;
SIGNAL FDD_TRACK00 : STD_LOGIC;
SIGNAL FDD_INDEXn : STD_LOGIC;
SIGNAL FDD_WPn : STD_LOGIC;
SIGNAL FDD_MOT_ON : STD_LOGIC;
SIGNAL FDD_WR_GATE : STD_LOGIC;
SIGNAL FDD_WDn : STD_LOGIC;
SIGNAL FDD_STEP : STD_LOGIC;
SIGNAL FDD_STEP_DIR : STD_LOGIC;
SIGNAL ROM4n : STD_LOGIC;
SIGNAL ROM3n : STD_LOGIC;
SIGNAL RP_UDSn : STD_LOGIC;
SIGNAL RP_ldsn : STD_LOGIC;
SIGNAL SD_CLK : STD_LOGIC;
SIGNAL SD_D3 : STD_LOGIC;
SIGNAL SD_CMD_D1 : STD_LOGIC;
SIGNAL SD_D0 : STD_LOGIC;
SIGNAL SD_D1 : STD_LOGIC;
SIGNAL SD_D2 : STD_LOGIC;
SIGNAL SD_caRD_DETECT : STD_LOGIC;
SIGNAL SD_WP : STD_LOGIC;
SIGNAL CF_WP : STD_LOGIC;
SIGNAL CF_CSn : STD_LOGIC_VECTOR (1 DOWNTO 0);
SIGNAL DSP_IO : STD_LOGIC_VECTOR (17 DOWNTO 0);
SIGNAL DSP_SRD : STD_LOGIC_VECTOR (15 DOWNTO 0);
SIGNAL DSP_SRCSn : STD_LOGIC;
SIGNAL DSP_SRBLEn : STD_LOGIC;
SIGNAL DSP_SRBHEn : STD_LOGIC;
SIGNAL DSP_SRWEn : STD_LOGIC;
SIGNAL DSP_SROEn : STD_LOGIC;
SIGNAL ide_int : STD_LOGIC;
SIGNAL ide_rdy : STD_LOGIC;
SIGNAL ide_res : STD_LOGIC;
SIGNAL IDE_WRn : STD_LOGIC;
SIGNAL IDE_RDn : STD_LOGIC;
SIGNAL IDE_CSn : STD_LOGIC_VECTOR (1 DOWNTO 0);
BEGIN
I_FIREBEE : firebee
PORT MAP (
rsto_mcf_n => rsto_mcf_n,
clk_33m => clk_33m,
clk_main => clk_main,
clk_24m576 => clk_24m576,
clk_25m => clk_25m,
clk_ddr_out => clk_ddr_out,
clk_ddr_out_n => clk_ddr_out_n,
clk_usb => clk_usb,
fb_ad => fb_ad,
fb_ale => fb_ale,
fb_burst_n => fb_burst_n,
fb_cs_n => fb_cs_n,
fb_size => fb_size,
fb_oe_n => fb_oe_n,
fb_wr_n => fb_wr_n,
fb_ta_n => fb_ta_n,
dack1_n => dack1_n,
dreq1_n => dreq1_n,
master_n => master_n,
tout0_n => tout0_n,
led_fpga_ok => led_fpga_ok,
reserved_1 => reserved_1,
va => va,
ba => ba,
vwe_n => vwe_n,
vcas_n => vcas_n,
vras_n => vras_n,
vcs_n => vcs_n,
clk_pixel => clk_pixel,
sync_n => sync_n,
vsync => vsync,
hsync => hsync,
blank_n => blank_n,
vr => vr,
vg => vg,
vb => vb,
vdm => vdm,
vd => vd,
vd_qs => vd_qs,
pd_vga_n => pd_vga_n,
vcke => vcke,
pic_int => pic_int,
e0_int => e0_int,
dvi_int => dvi_int,
pci_inta_n => pci_inta_n,
pci_intb_n => pci_intb_n,
pci_intc_n => pci_intc_n,
pci_intd_n => pci_intd_n,
irq_n => irq_n,
tin0 => tin0,
ym_qa => ym_qa,
ym_qb => ym_qb,
ym_qc => ym_qc,
lp_d => lp_d,
lp_dir => lp_dir,
dsa_d => dsa_d,
lp_str => lp_str,
dtr => dtr,
rts => rts,
cts => cts,
ri => ri,
dcd => dcd,
lp_busy => lp_busy,
rxd => rxd,
txd => txd,
midi_in => midi_in,
midi_olr => midi_olr,
midi_tlr => midi_tlr,
pic_amkb_rx => pic_amkb_rx,
amkb_rx => amkb_rx,
amkb_tx => amkb_tx,
dack0_n => dack0_n,
scsi_drqn => scsi_drqn,
SCSI_MSGn => scsi_msgn,
SCSI_CDn => scsi_cdn,
SCSI_IOn => scsi_ion,
SCSI_ACKn => scsi_ackn,
SCSI_ATNn => scsi_atnn,
SCSI_SELn => scsi_seln,
SCSI_BUSYn => scsi_busyn,
SCSI_RSTn => scsi_rstn,
SCSI_DIR => scsi_dir,
SCSI_D => scsi_d,
SCSI_PAR => scsi_par,
ACSI_DIR => acsi_dir,
ACSI_D => acsi_d,
ACSI_CSn => acsi_csn,
ACSI_A1 => acsi_a1,
ACSI_reset_n => acsi_reset_n,
ACSI_ACKn => acsi_ackn,
ACSI_DRQn => acsi_drqn,
ACSI_INTn => acsi_intn,
FDD_DCHGn => fdd_dchgn,
FDD_SDSELn => fdd_sdseln,
FDD_HD_DD => fdd_hd_dd,
FDD_RDn => fdd_rdn,
FDD_TRACK00 => fdd_track00,
FDD_INDEXn => fdd_indexn,
FDD_WPn => fdd_wpn,
FDD_MOT_ON => fdd_mot_on,
FDD_WR_GATE => fdd_wr_gate,
FDD_WDn => fdd_wdn,
FDD_STEP => fdd_step,
FDD_STEP_DIR => fdd_step_dir,
ROM4n => rom4n,
ROM3n => rom3n,
RP_UDSn => rp_udsn,
RP_ldsn => rp_ldsn,
SD_CLK => sd_clk,
SD_D3 => sd_d3,
SD_CMD_D1 => sd_cmd_d1,
SD_D0 => sd_d0,
SD_D1 => sd_d1,
SD_D2 => sd_d2,
SD_caRD_DETECT => sd_card_detect,
SD_WP => sd_wp,
CF_WP => cf_wp,
CF_CSn => cf_csn,
DSP_IO => dsp_io,
DSP_SRD => dsp_srd,
DSP_SRCSn => dsp_srcsn,
DSP_SRBLEn => dsp_srblen,
DSP_SRBHEn => dsp_srbhen,
DSP_SRWEn => dsp_srwen,
DSP_SROEn => dsp_sroen,
ide_int => ide_int,
ide_rdy => ide_rdy,
ide_res => ide_res,
IDE_WRn => ide_wrn,
IDE_RDn => ide_rdn,
IDE_CSn => ide_csn
);
END beh;