Add mock up LCDC

[fpgaboy.git] / System.v

diff --git a/System.v b/System.v
index 00ee4ecee5d67c006b0adc276aac752eede763ed..712dd752a0de532bd88c273ddfd64f800fa9c593 100644 (file)
--- a/System.v
+++ b/System.v
@@ -72,15 +72,11 @@ module CoreTop(
        wire clk;       
        CPUDCM dcm (.CLKIN_IN(xtal), .CLKFX_OUT(clk));
        
-       wire cclk;
-//     IBUFG ibuf (.O(cclk), .I(switches[0] & clk));
-       assign cclk = clk;
-
        wire [15:0] addr;       
        wire [7:0] data;
        wire wr, rd;
        
-       wire irq, tmrirq;
+       wire irq, tmrirq, lcdcirq;
        wire [7:0] jaddr;
        wire [1:0] state;
        
@@ -101,6 +97,14 @@ module CoreTop(
                .wr(wr),
                .rd(rd));
        
+       LCDC lcdc(
+               .addr(addr),
+               .data(data),
+               .clk(clk),
+               .wr(wr),
+               .rd(rd),
+               .irq(lcdcirq));
+       
        AddrMon amon(
                .addr(addr), 
                .clk(clk), 
@@ -120,7 +124,7 @@ module CoreTop(
                .wr(wr),
                .rd(rd),
                .ledout(leds),
-               .switches({switches[7:1],1'b0})
+               .switches(switches)
                );
 
        UART nouart (   /* no u */
@@ -156,7 +160,7 @@ module CoreTop(
                .addr(addr),
                .data(data),
                .vblank(0),
-               .lcdc(0),
+               .lcdc(lcdcirq),
                .tovf(tmrirq),
                .serial(0),
                .buttons(0),