Rev 737 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 737 | Rev 826 | ||
|---|---|---|---|
| Line 1... | Line 1... | ||
| 1 | // ZX-Evo Base Configuration (c) NedoPC 2008,2009,2010,2011,2012,2013,2014,2015,2016 |
1 | // ZX-Evo Base Configuration (c) NedoPC 2008,2009,2010,2011,2012,2013,2014,2015,2016,2019 |
| 2 | // |
2 | // |
| 3 | // top-level |
3 | // top-level |
| 4 | 4 | ||
| 5 | /* |
5 | /* |
| 6 | This file is part of ZX-Evo Base Configuration firmware. |
6 | This file is part of ZX-Evo Base Configuration firmware. |
| Line 179... | Line 179... | ||
| 179 | 179 | ||
| 180 | 180 | ||
| 181 | 181 | ||
| 182 | 182 | ||
| 183 | // config signals |
183 | // config signals |
| - | 184 | wire [7:0] not_used0; |
|
| 184 | wire [7:0] not_used; |
185 | wire [7:0] not_used1; |
| 185 | wire cfg_vga_on; |
186 | wire cfg_vga_on; |
| 186 | // |
187 | // |
| 187 | wire [1:0] modes_raster; |
188 | wire [1:0] modes_raster; |
| 188 | wire mode_contend_type = 1'b0; // 48/128/+2 or +2a/+3 TODO: take these signals from somewhere |
189 | wire mode_contend_type = 1'b0; // 48/128/+2 or +2a/+3 TODO: take these signals from somewhere |
| 189 | wire mode_contend_ena = 1'b1; // contention enable |
190 | wire mode_contend_ena = 1'b1; // contention enable |
| 190 | wire contend; |
191 | wire contend; |
| - | 192 | // |
|
| - | 193 | wire [3:0] fdd_mask; |
|
| 191 | 194 | ||
| 192 | // nmi signals |
195 | // nmi signals |
| 193 | wire gen_nmi; |
196 | wire gen_nmi; |
| 194 | wire clr_nmi; |
197 | wire clr_nmi; |
| 195 | wire in_nmi; |
198 | wire in_nmi; |
| Line 755... | Line 758... | ||
| 755 | .comport_addr (comport_addr), |
758 | .comport_addr (comport_addr), |
| 756 | .wait_write(wait_write), |
759 | .wait_write(wait_write), |
| 757 | .wait_read(wait_read), |
760 | .wait_read(wait_read), |
| 758 | .wait_rnw(wait_rnw), |
761 | .wait_rnw(wait_rnw), |
| 759 | .wait_end(wait_end), |
762 | .wait_end(wait_end), |
| 760 | .config0( { not_used[7:6], modes_raster, beeper_mux, tape_read, set_nmi[0], cfg_vga_on} ), |
763 | .config0( {not_used0[7:6], modes_raster, beeper_mux, tape_read, set_nmi[0], cfg_vga_on} ), |
| - | 764 | .config1( {not_used0[7:4], fdd_mask} ), |
|
| 761 | 765 | ||
| 762 | .sd_lock_out(avr_lock_claim), |
766 | .sd_lock_out(avr_lock_claim), |
| 763 | .sd_lock_in (avr_lock_grant), |
767 | .sd_lock_in (avr_lock_grant), |
| 764 | .sd_cs_n (avr_sdcs_n ), |
768 | .sd_cs_n (avr_sdcs_n ), |
| 765 | .sd_start (avr_sd_start ), |
769 | .sd_start (avr_sd_start ), |