jt49 removed.... cannot get to work properly

.gitmodules

@@ -1,6 +1,3 @@
 [submodule "mist-modules"]
 	path = mist-modules
 	url = https://github.com/mist-devel/mist-modules
-[submodule "jt49"]
-	path = jt49
-	url = [email protected]:jotego/jt49.git

Oric_Sidi.qsf

@@ -243,28 +243,26 @@ set_global_assignment -name USE_SIGNALTAP_FILE rtl/stp1.stp
 set_global_assignment -name TIMEQUEST_MULTICORNER_ANALYSIS OFF
 set_global_assignment -name SYNTH_TIMING_DRIVEN_SYNTHESIS ON
 set_global_assignment -name OPTIMIZE_POWER_DURING_SYNTHESIS OFF
-set_global_assignment -name QIP_FILE jt49/hdl/jt49.qip
-set_global_assignment -name VHDL_FILE rtl/rom/testsector.vhd
-set_global_assignment -name VERILOG_FILE "mist-modules/sd_card.v"
-set_global_assignment -name SYSTEMVERILOG_FILE misc/sdram.sv
+set_instance_assignment -name PARTITION_HIERARCHY root_partition -to | -section_id Top
 set_global_assignment -name QIP_FILE "mist-modules/mist.qip"
-set_global_assignment -name SYSTEMVERILOG_FILE rtl/wd1793.sv
+set_global_assignment -name VHDL_FILE rtl/oricatmos.vhd
+set_global_assignment -name VHDL_FILE rtl/YM2149_linmix.vhd
+set_global_assignment -name SYSTEMVERILOG_FILE misc/sdram.sv
 set_global_assignment -name VHDL_FILE rtl/microdisc.vhd
-set_global_assignment -name VHDL_FILE rtl/rom/MICRODIS.vhd
+set_global_assignment -name SYSTEMVERILOG_FILE rtl/wd1793.sv
 set_global_assignment -name VHDL_FILE rtl/T65/T65_Pack.vhd
 set_global_assignment -name VHDL_FILE rtl/T65/T65_MCode.vhd
 set_global_assignment -name VHDL_FILE rtl/T65/T65_ALU.vhd
 set_global_assignment -name VHDL_FILE rtl/T65/T65.vhd
+set_global_assignment -name VHDL_FILE rtl/rom/MICRODIS.vhd
 set_global_assignment -name VHDL_FILE rtl/rom/BASIC10.vhd
 set_global_assignment -name VHDL_FILE rtl/rom/BASIC11A.vhdl
 set_global_assignment -name SYSTEMVERILOG_FILE rtl/OricAtmos_MiST.sv
-set_global_assignment -name VHDL_FILE rtl/oricatmos.vhd
 set_global_assignment -name VHDL_FILE rtl/ula.vhd
 set_global_assignment -name VHDL_FILE rtl/m6522.vhd
 set_global_assignment -name VHDL_FILE rtl/video.vhd
 set_global_assignment -name VHDL_FILE rtl/spram.vhd
 set_global_assignment -name VERILOG_FILE rtl/pll.v
 set_global_assignment -name SYSTEMVERILOG_FILE rtl/keyboard.sv
 set_global_assignment -name QIP_FILE rtl/pll.qip
-set_global_assignment -name CDF_FILE output_files/Chain1.cdf
-set_instance_assignment -name PARTITION_HIERARCHY root_partition -to | -section_id Top
+set_global_assignment -name CDF_FILE output_files/Chain1.cdf

rtl/OricAtmos_MiST.sv

@@ -41,7 +41,7 @@ localparam CONF_STR = {
 	"S0,IMG,Mount Drive A:;",
 	"O3,ROM,Oric Atmos,Oric 1;",
 	"O6,FDD Controller,Off,On;",
-	"O7,Drive Write,Prohibit,Allow;",
+	"O7,Drive Write,Allow,Prohibit;",
 	"O45,Scandoubler Fx,None,CRT 25%,CRT 50%,CRT 75%;",
 	"T0,Reset;",
   	"V,v2.0.",`BUILD_DATE
@@ -287,7 +287,7 @@ sdram sdram(
 
 
 dac #(
-   .c_bits				(16					))
+   .c_bits				(8					))
 audiodac(
    .clk_i				(clk_96				),
    .res_n_i				(1						),