16df4657fSmckusick /* 26df4657fSmckusick * Copyright (c) 1988 University of Utah. 39639f1d4Sbostic * Copyright (c) 1990, 1993 49639f1d4Sbostic * The Regents of the University of California. All rights reserved. 56df4657fSmckusick * 66df4657fSmckusick * This code is derived from software contributed to Berkeley by 76df4657fSmckusick * the Systems Programming Group of the University of Utah Computer 86df4657fSmckusick * Science Department. 96df4657fSmckusick * 106df4657fSmckusick * %sccs.include.redist.c% 116df4657fSmckusick * 12a6250d32Shibler * from: Utah $Hdr: grf_tcreg.h 1.11 92/01/21$ 136df4657fSmckusick * 14*4d9ea6eeShibler * @(#)grf_tcreg.h 8.2 (Berkeley) 07/28/94 156df4657fSmckusick */ 166df4657fSmckusick 17a6250d32Shibler #include <hp/dev/iotypes.h> /* XXX */ 18a6250d32Shibler 196df4657fSmckusick #define tccm_waitbusy(regaddr) \ 206df4657fSmckusick while (((struct tcboxfb *)(regaddr))->cmap_busy & 0x04) DELAY(100) 216df4657fSmckusick 226df4657fSmckusick #define tc_waitbusy(regaddr,planes) \ 236df4657fSmckusick while (((struct tcboxfb *)(regaddr))->busy & planes) DELAY(100) 246df4657fSmckusick 256df4657fSmckusick struct tcboxfb { 266df4657fSmckusick u_char :8; 276df4657fSmckusick vu_char reset; /* reset register 0x01 */ 286df4657fSmckusick vu_char fb_address; /* frame buffer address 0x02 */ 296df4657fSmckusick vu_char interrupt; /* interrupt register 0x03 */ 306df4657fSmckusick u_char :8; 316df4657fSmckusick vu_char fbwmsb; /* frame buffer width MSB 0x05 */ 326df4657fSmckusick u_char :8; 336df4657fSmckusick vu_char fbwlsb; /* frame buffer width MSB 0x07 */ 346df4657fSmckusick u_char :8; 356df4657fSmckusick vu_char fbhmsb; /* frame buffer height MSB 0x09 */ 366df4657fSmckusick u_char :8; 376df4657fSmckusick vu_char fbhlsb; /* frame buffer height MSB 0x0b */ 386df4657fSmckusick u_char :8; 396df4657fSmckusick vu_char dwmsb; /* display width MSB 0x0d */ 406df4657fSmckusick u_char :8; 416df4657fSmckusick vu_char dwlsb; /* display width MSB 0x0f */ 426df4657fSmckusick u_char :8; 436df4657fSmckusick vu_char dhmsb; /* display height MSB 0x11 */ 446df4657fSmckusick u_char :8; 456df4657fSmckusick vu_char dhlsb; /* display height MSB 0x13 */ 466df4657fSmckusick u_char :8; 476df4657fSmckusick vu_char fbid; /* Scondary frame buffer id 0x15 */ 486df4657fSmckusick u_char :8; 496df4657fSmckusick vu_char bits; /* square(0)/double-high(1) 0x17 */ 506df4657fSmckusick u_char f1[0x5b - 0x17 - 1]; 516df4657fSmckusick vu_char num_planes; /* number of color planes 0x5b */ 526df4657fSmckusick u_char :8; 536df4657fSmckusick vu_char fbomsb; /* frame buffer offset MSB 0x5d */ 546df4657fSmckusick u_char :8; 556df4657fSmckusick vu_char fbolsb; /* frame buffer offset LSB 0x5f */ 566df4657fSmckusick u_char f2[0x4040 - 0x5f - 1]; 576df4657fSmckusick vu_char vblank; /* vertical blanking 0x4040 */ 586df4657fSmckusick u_char :8,:8,:8; 596df4657fSmckusick vu_char busy; /* window move active 0x4044 */ 606df4657fSmckusick u_char :8,:8,:8; 616df4657fSmckusick vu_char vtrace_request; /* vert retrace intr request 0x4048 */ 626df4657fSmckusick u_char :8,:8,:8; 636df4657fSmckusick vu_char move_request; /* window move intr request 0x404C */ 646df4657fSmckusick u_char f3[0x4080 - 0x404c - 1]; 656df4657fSmckusick vu_char nblank; /* display enable planes 0x4080 */ 666df4657fSmckusick u_char f4[0x4088 - 0x4080 - 1]; 676df4657fSmckusick vu_char wen; /* write enable plane 0x4088 */ 686df4657fSmckusick u_char f5[0x408c - 0x4088 - 1]; 696df4657fSmckusick vu_char ren; /* read enable plane 0x408c */ 706df4657fSmckusick u_char f6[0x4090 - 0x408c - 1]; 716df4657fSmckusick vu_char fben; /* frame buffer write enable 0x4090 */ 726df4657fSmckusick u_char f7[0x409c - 0x4090 - 1]; 736df4657fSmckusick vu_char wmove; /* start window move 0x409c */ 746df4657fSmckusick u_char f8[0x40a0 - 0x409c - 1]; 756df4657fSmckusick vu_char blink; /* enable blink planes 0x40a0 */ 766df4657fSmckusick u_char f9[0x40a8 - 0x40a0 - 1]; 776df4657fSmckusick vu_char altframe; /* enable alternate frame 0x40a8 */ 786df4657fSmckusick u_char f10[0x40ac - 0x40a8 - 1]; 796df4657fSmckusick vu_char curon; /* cursor control register 0x40ac */ 806df4657fSmckusick u_char f11[0x40ea - 0x40ac - 1]; 816df4657fSmckusick vu_char prr; /* pixel replacement rule 0x40ea */ 826df4657fSmckusick u_char f12[0x40ef - 0x40ea - 1]; 836df4657fSmckusick vu_char wmrr; /* move replacement rule 0x40ef */ 846df4657fSmckusick u_char f13[0x40f2 - 0x40ef - 1]; 856df4657fSmckusick vu_short source_x; /* source x pixel # 0x40f2 */ 866df4657fSmckusick u_char f14[0x40f6 - 0x40f2 - 2]; 876df4657fSmckusick vu_short source_y; /* source y pixel # 0x40f6 */ 886df4657fSmckusick u_char f15[0x40fa - 0x40f6 - 2]; 896df4657fSmckusick vu_short dest_x; /* dest x pixel # 0x40fa */ 906df4657fSmckusick u_char f16[0x40fe - 0x40fa - 2]; 916df4657fSmckusick vu_short dest_y; /* dest y pixel # 0x40fe */ 926df4657fSmckusick u_char f17[0x4102 - 0x40fe - 2]; 936df4657fSmckusick vu_short wwidth; /* block mover pixel width 0x4102 */ 946df4657fSmckusick u_char f18[0x4106 - 0x4102 - 2]; 956df4657fSmckusick vu_short wheight; /* block mover pixel height 0x4106 */ 96f52f5230Shibler /* Catseye */ 97f52f5230Shibler u_char f19[0x4206 - 0x4106 - 2]; 98f52f5230Shibler vu_short rug_cmdstat; /* RUG Command/Staus 0x4206 */ 99f52f5230Shibler u_char f20[0x4510 - 0x4206 - 2]; 100f52f5230Shibler vu_short vb_select; /* Vector/BitBlt Select 0x4510 */ 101f52f5230Shibler vu_short tcntrl; /* Three Operand Control 0x4512 */ 102f52f5230Shibler vu_short acntrl; /* BitBlt Mode 0x4514 */ 103f52f5230Shibler vu_short pncntrl; /* Plane Control 0x4516 */ 104f52f5230Shibler u_char f21[0x4800 - 0x4516 - 2]; 105f52f5230Shibler vu_short catseye_status; /* Catseye Status 0x4800 */ 106f52f5230Shibler /* End of Catseye */ 107f52f5230Shibler u_char f22[0x6002 - 0x4800 - 2]; 1086df4657fSmckusick vu_short cmap_busy; /* Color Ram busy 0x6002 */ 109f52f5230Shibler u_char f23[0x60b2 - 0x6002 - 2]; 1106df4657fSmckusick vu_short rdata; /* color map red data 0x60b2 */ 1116df4657fSmckusick vu_short gdata; /* color map green data 0x60b4 */ 1126df4657fSmckusick vu_short bdata; /* color map blue data 0x60b6 */ 1136df4657fSmckusick vu_short cindex; /* color map index 0x60b8 */ 1146df4657fSmckusick vu_short plane_mask; /* plane mask select 0x60ba */ 115f52f5230Shibler u_char f24[0x60f0 - 0x60ba - 2]; 1166df4657fSmckusick vu_short strobe; /* color map trigger 0x60f0 */ 1176df4657fSmckusick }; 118