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improved timing, added timing constraints, got rid of CLK_33M

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Design compiles and runs, but still has issues with different screen resolutions and video clocks
This commit is contained in:
Markus Fröschle
2015-09-23 09:49:05 +00:00
parent d36384ce75
commit 011567d9c4
19 changed files with 1631 additions and 1519 deletions
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32
FPGA_quartus_ori/FalconIO_SDCard_IDE_CF/FalconIO_SDCard_IDE_CF.vhd
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@@ -150,21 +150,21 @@ END falconio_sdcard_ide_cf;
ARCHITECTURE rtl OF falconio_sdcard_ide_cf IS
-- system
SIGNAL SYS_CLK : std_logic;
SIGNAL SYS_CLK : std_logic;
SIGNAL RESETn : std_logic;
SIGNAL FB_B0 : std_logic; -- UPPER BYT BEI 16BIT BUS
SIGNAL FB_B1 : std_logic; -- LOWER BYT BEI 16BIT BUS
SIGNAL BYT : std_logic; -- WENN BYT -> 1
SIGNAL LONG : std_logic; -- WENN -> 1
SIGNAL LONG : std_logic; -- WENN -> 1
-- KEYBOARD MIDI
SIGNAL ACIA_CS_I : std_logic;
SIGNAL IRQ_KEYBDn : std_logic;
SIGNAL IRQ_KEYBDn : std_logic;
SIGNAL IRQ_MIDIn : std_logic;
SIGNAL KEYB_RxD : std_logic;
SIGNAL AMKB_REG : std_logic_vector(4 DOWNTO 0);
SIGNAL MIDI_OUT : std_logic;
SIGNAL DATA_OUT_ACIA_I : std_logic_vector(7 DOWNTO 0);
SIGNAL DATA_OUT_ACIA_II : std_logic_vector(7 DOWNTO 0);
SIGNAL KEYB_RxD : std_logic;
SIGNAL AMKB_REG : std_logic_vector(4 DOWNTO 0);
SIGNAL MIDI_OUT : std_logic;
SIGNAL DATA_OUT_ACIA_I : std_logic_vector(7 DOWNTO 0);
SIGNAL DATA_OUT_ACIA_II : std_logic_vector(7 DOWNTO 0);
-- MFP
SIGNAL MFP_CS : std_logic;
SIGNAL MFP_INTACK : std_logic;
@@ -370,7 +370,7 @@ BEGIN
-- ACSI, SCSI UND FLOPPY WD1772
-------------------------------------------------------------------------------------------------------------------------------------------
-- daten read fifo
RDF: dcfifo0
i_data_read_fifo: dcfifo0
PORT MAP(
aclr => CLR_FIFO,
data => RDF_DIN,
@@ -390,7 +390,7 @@ BEGIN
RDF_DIN <= CD_OUT_FDC WHEN DMA_MODUS(7) = '1' ELSE SCSI_DOUT;
-- daten write fifo
WRF: dcfifo1
i_data_write_fifo: dcfifo1
PORT MAP(
aclr => CLR_FIFO,
data => FB_AD(7 DOWNTO 0) & FB_AD(15 DOWNTO 8) & FB_AD(23 DOWNTO 16) & FB_AD(31 DOWNTO 24),
@@ -527,7 +527,7 @@ BEGIN
END CASE;
END PROCESS FCF_DECODER;
I_FDC: WF1772IP_TOP_SOC
i_fdc : WF1772IP_TOP_SOC
PORT MAP(
CLK => FDC_CLK,
RESETn => nRSTO,
@@ -731,7 +731,7 @@ BEGIN
CLR_FIFO <= DMA_MODUS(8) XOR DMA_DIR_OLD;
-- SCSI ----------------------------------------------------------------------------------
I_SCSI: WF5380_TOP_SOC
i_scsi : WF5380_TOP_SOC
PORT MAP(
CLK => FDC_CLK,
RESETn => nRSTO,
@@ -810,7 +810,7 @@ BEGIN
----------------------------------------------------------------------------
-- ACIA KEYBOARD
----------------------------------------------------------------------------
I_ACIA_KEYBOARD: WF6850IP_TOP_SOC
i_acia_keyboard : WF6850IP_TOP_SOC
PORT MAP(
CLK => MAIN_CLK,
RESETn => nRSTO,
@@ -867,7 +867,7 @@ BEGIN
----------------------------------------------------------------------------
-- ACIA MIDI
----------------------------------------------------------------------------
I_ACIA_MIDI: WF6850IP_TOP_SOC
i_acia_midi : WF6850IP_TOP_SOC
PORT MAP(
CLK => MAIN_CLK,
RESETn => nRSTO,
@@ -901,7 +901,7 @@ BEGIN
----------------------------------------------------------------------------
-- MFP
----------------------------------------------------------------------------
I_MFP: WF68901IP_TOP_SOC
i_mfp : WF68901IP_TOP_SOC
PORT MAP(
-- System control:
CLK => MAIN_CLK,
@@ -978,7 +978,7 @@ BEGIN
----------------------------------------------------------------------------
-- Sound
----------------------------------------------------------------------------
I_SOUND: WF2149IP_TOP_SOC
i_sound : WF2149IP_TOP_SOC
PORT MAP(
SYS_CLK => MAIN_CLK,
RESETn => nRSTO,