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Gehstock
2020-04-13 22:35:57 +02:00
parent f5e520c0ec
commit eff23c3d68
2 changed files with 9 additions and 10 deletions
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8
Arcade_MiST/Atari Gauntlet Hardware/Gauntlet_MiST.qsf
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@@ -252,8 +252,8 @@ set_global_assignment -name VHDL_FILE rtl/rom/PROM_5L.vhd
set_global_assignment -name VHDL_FILE rtl/rom/PROM_5E.vhd
set_global_assignment -name VHDL_FILE rtl/rom/PROM_4R.vhd
set_global_assignment -name VHDL_FILE rtl/rom/EEP_14A.vhd
set_global_assignment -name QIP_FILE ../../../common/mist/mist.qip
set_global_assignment -name QIP_FILE ../../../common/CPU/68000/tg68last/TG68K.qip
set_global_assignment -name QIP_FILE ../../../common/CPU/T65/T65.qip
set_global_assignment -name QIP_FILE ../../../common/Sound/jt51/jt51.qip
set_global_assignment -name QIP_FILE ../../common/mist/mist.qip
set_global_assignment -name QIP_FILE ../../common/CPU/68000/tg68last/TG68K.qip
set_global_assignment -name QIP_FILE ../../common/CPU/T65/T65.qip
set_global_assignment -name QIP_FILE ../../common/Sound/jt51/jt51.qip
set_instance_assignment -name PARTITION_HIERARCHY root_partition -to | -section_id Top

11
Arcade_MiST/Atari Gauntlet Hardware/rtl/Gauntlet_MiST.sv
View File

@@ -110,7 +110,6 @@ wire [15:0] snd_do;
wire [15:0] sp_addr;
wire [31:0] sp_do;
wire [24:0] sp_ioctl_addr = ioctl_addr - 20'h34000;
wire [24:0] snd_ioctl_addr = ioctl_addr - 18'h28000;
/* ROM structure
00000-27FFF CPU1 160k Program
@@ -140,7 +139,7 @@ data_io #(.ROM_DIRECT_UPLOAD(1'b1)) data_io(
.ioctl_dout ( ioctl_dout )
);
reg port1_req, port2_req;
sdram sdram(
.*,
@@ -156,9 +155,9 @@ sdram sdram(
.port1_d ( {ioctl_dout, ioctl_dout} ),
.port1_q ( ),
.cpu1_addr ( ioctl_downl ? 18'h3ffff : {rom_addr[18:0]} ),
.cpu1_addr ( ioctl_downl ? 18'h3ffff : {1'b0,rom_addr[18:1]} ),
.cpu1_q ( rom_do ),
.cpu2_addr ( ioctl_downl ? 18'h3ffff : snd_ioctl_addr ),
.cpu2_addr ( ioctl_downl ? 18'h3ffff : 18'h28000 + snd_addr[15:1] ),
.cpu2_q ( snd_do ),
// port2 for sprite graphics
@@ -197,7 +196,7 @@ always @(posedge clk_sys) begin
reg [15:0] reset_count;
ioctl_downlD <= ioctl_downl;
if (status[0] | buttons[1]/* ~rom_loaded*/)reset_count <= 16'hffff;
if (status[0] | buttons[1] | ~rom_loaded)reset_count <= 16'hffff;
else if (reset_count != 0) reset_count <= reset_count - 1'd1;
if (ioctl_downlD & ~ioctl_downl) rom_loaded <= 1;
@@ -222,7 +221,7 @@ GAUNTLET GAUNTLET(
.O_LEDS(),
.O_AUDIO_L(audiol),
.O_AUDIO_R(audior),
.O_VIDEO_I(),
.O_VIDEO_I(),
.O_VIDEO_R(r),
.O_VIDEO_G(g),
.O_VIDEO_B(b),