Extracted rom_2600_x into a separate macro_rom_emu.v file. Made avail…

…able to FPGA (both TT job and iCEBreaker).
rejunity · Nov 13, 2024 · 5391e29 · 5391e29
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commit 5391e29
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diff --git a/fpga/Makefile b/fpga/Makefile
@@ -6,7 +6,7 @@ all: $(TOP).rpt $(TOP).bin
 %.json: %.v
 	yosys -p 'synth_ice40 -top top -json $@' $<
 
-icebreaker.json: icebreaker.v ../src/tt_um_rejunity_atari2600.v ../src/atari2600.v ../src/vga_hvsync_generator.v ../src/palette_24bpp.v ../src/qspi_flash.v ../src/6502.v ../src/ALU.v ../src/TIA.v ../src/PIA.v ../test/qspi_rom_emu.v
+icebreaker.json: icebreaker.v ../src/tt_um_rejunity_atari2600.v ../src/atari2600.v ../src/vga_hvsync_generator.v ../src/palette_24bpp.v ../src/qspi_flash.v ../src/6502.v ../src/ALU.v ../src/TIA.v ../src/PIA.v ../test/qspi_rom_emu.v ../test/macro_rom_emu.v
 	yosys -p "read_verilog $^; synth_ice40 -top top -json $@; ltp"
 
 %.asc: %.json icebreaker.pcf

diff --git a/fpga/icebreaker.v b/fpga/icebreaker.v
@@ -12,7 +12,6 @@
 
 // `define VGA_50MHz
 // `define QSPI_ROM_EMU
-`define NO_MACRO_ROMS
 `define QSPI_ROM
 
 module vga_pll(