finalize Lumacode support

ip/sc_config/inc/sc_config_regs.h

@@ -153,7 +153,7 @@ typedef struct {
 
 // lumacode palatte ram
 typedef struct {
-    uint32_t data[512];
+    uint32_t data[256];
 } lc_pal_ram;
 
 typedef struct {

ip/sc_config/sc_config_hw.tcl

@@ -191,6 +191,6 @@ set_interface_property lc_ram_if CMSIS_SVD_VARIABLES ""
 set_interface_property lc_ram_if SVD_ADDRESS_GROUP ""
 
 add_interface_port lc_ram_if lumacode_clk_i lumacode_clk_i Input 1
-add_interface_port lc_ram_if lumacode_addr_i lumacode_addr_i Input 9
+add_interface_port lc_ram_if lumacode_addr_i lumacode_addr_i Input 8
 add_interface_port lc_ram_if lumacode_rden_i lumacode_rden_i Input 1
 add_interface_port lc_ram_if lumacode_data_o lumacode_data_o Output 32

ip/sc_config/sc_config_top.sv

@@ -53,7 +53,7 @@ module sc_config_top(
     output [10:0] shmask_data,
     // Lumacode interface
     input lumacode_clk_i,
-    input [8:0] lumacode_addr_i,
+    input [7:0] lumacode_addr_i,
     input lumacode_rden_i,
     output [31:0] lumacode_data_o
 );
@@ -128,7 +128,7 @@ defparam
 
 // Lumacode palette RAM
 altsyncram lumacode_pal_ram (
-            .address_a (avalon_s_address[8:0]),
+            .address_a (avalon_s_address[7:0]),
             .address_b (lumacode_addr_i),
             .clock0 (clk_i),
             .clock1 (lumacode_clk_i),
@@ -159,15 +159,15 @@ defparam
     lumacode_pal_ram.clock_enable_output_b = "BYPASS",
     lumacode_pal_ram.intended_device_family = "Cyclone IV E",
     lumacode_pal_ram.lpm_type = "altsyncram",
-    lumacode_pal_ram.numwords_a = 512,
-    lumacode_pal_ram.numwords_b = 512,
+    lumacode_pal_ram.numwords_a = 256,
+    lumacode_pal_ram.numwords_b = 256,
     lumacode_pal_ram.operation_mode = "DUAL_PORT",
     lumacode_pal_ram.outdata_aclr_b = "NONE",
     lumacode_pal_ram.outdata_reg_b = "UNREGISTERED",
     lumacode_pal_ram.power_up_uninitialized = "FALSE",
     lumacode_pal_ram.rdcontrol_reg_b = "CLOCK1",
-    lumacode_pal_ram.widthad_a = 9,
-    lumacode_pal_ram.widthad_b = 9,
+    lumacode_pal_ram.widthad_a = 8,
+    lumacode_pal_ram.widthad_b = 8,
     lumacode_pal_ram.width_a = 32,
     lumacode_pal_ram.width_b = 32,
     lumacode_pal_ram.width_byteena_a = 1;