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Update PKWARS_MiST.sv

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This commit is contained in:
Marcel 2020-06-01 18:56:50 +02:00
parent ac1bd7f19d
commit a454de90ec
1 changed files with 6 additions and 7 deletions
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13
Arcade_MiST/Nova2001_Hardware/Penguin-Kun Wars_MiST/rtl/PKWARS_MiST.sv
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@ -44,14 +44,13 @@ localparam CONF_STR = {
assign LED = ~ioctl_downl;
assign AUDIO_R = AUDIO_L;
assign SDRAM_CLK = clk_sd;
assign SDRAM_CLK = CLOCK_48;
assign SDRAM_CKE = 1;
wire CLOCK_48, pll_locked, clk_sd;
wire CLOCK_48, pll_locked;
pll pll(
.inclk0(CLOCK_27),
.c0(CLOCK_48),
.c1(clk_sd),
.locked(pll_locked)
);
@ -109,7 +108,7 @@ reg port1_req, port2_req;
sdram sdram(
.*,
.init_n ( pll_locked ),
.clk ( clk_sd ),
.clk ( CLOCK_48 ),
.port1_req ( port1_req ),
.port1_ack ( ),
@ -124,11 +123,11 @@ sdram sdram(
.cpu2_addr ( 16'hffff ),
.cpu2_q ( ),
// port2 for sprite graphics
// port2 for sprite graphics
.port2_req ( port2_req ),
.port2_ack ( ),
.port2_a ( {bg_ioctl_addr[13:0], bg_ioctl_addr[15]} ), // merge sprite roms to 32-bit wide words
.port2_ds ( {bg_ioctl_addr[14], ~bg_ioctl_addr[14]} ),
.port2_a ( bg_ioctl_addr),
.port2_ds ( {bg_ioctl_addr[0], ~bg_ioctl_addr[0]} ),
.port2_we ( ioctl_downl ),
.port2_d ( {ioctl_dout, ioctl_dout} ),
.port2_q ( ),