#include "emu.h" #include "includes/pocketc.h" #include "includes/pc1350.h" static const POCKETC_FIGURE busy={ "11 1 1 11 1 1", "1 1 1 1 1 1 1", "11 1 1 1 1 1", "1 1 1 1 1 1", "11 1 11 1e" }, def={ "11 111 111", "1 1 1 1", "1 1 111 11", "1 1 1 1", "11 111 1e" }, shift={ " 11 1 1 1 111 111", "1 1 1 1 1 1", " 1 111 1 11 1", " 1 1 1 1 1 1", "11 1 1 1 1 1e" }, hyp={ "1 1 1 1 11", "1 1 1 1 1 1", "111 1 1 11", "1 1 1 1", "1 1 1 1e" }, de={ "11 111", "1 1 1", "1 1 111", "1 1 1", "11 111e" }, g={ " 11", "1", "1 1", "1 1", " 11e" }, rad={ "11 1 11", "1 1 1 1 1 1", "11 111 1 1", "1 1 1 1 1 1", "1 1 1 1 11e" }, braces={ " 1 1", "1 1", "1 1", "1 1", " 1 1e" }, m={ "1 1", "11 11", "1 1 1", "1 1", "1 1e" }, e={ "111", "1", "111", "1", "111e" }, run={ "11 1 1 1 1", "1 1 1 1 11 1", "11 1 1 1 11", "1 1 1 1 1 1", "1 1 1 1 1e" }, pro={ "11 11 1 ", "1 1 1 1 1 1", "11 11 1 1", "1 1 1 1 1", "1 1 1 1e" }, japan={ " 1 1 11 1 1 1", " 1 1 1 1 1 1 1 11 1", " 1 111 11 111 1 11", "1 1 1 1 1 1 1 1 1", " 1 1 1 1 1 1 1 1e" }, sml={ " 11 1 1 1", "1 111 1", " 1 1 1 1", " 1 1 1 1", "11 1 1 111e" }, rsv={ "11 11 1 1", "1 1 1 1 1", "11 1 1 1", "1 1 1 1 1", "1 1 11 1e" }; READ8_HANDLER(pc1350_lcd_read) { pc1350_state *state = space->machine().driver_data(); int data; data = state->m_reg[offset&0xfff]; logerror("pc1350 read %.3x %.2x\n",offset,data); return data; } WRITE8_HANDLER(pc1350_lcd_write) { pc1350_state *state = space->machine().driver_data(); logerror("pc1350 write %.3x %.2x\n",offset,data); state->m_reg[offset&0xfff] = data; } int pc1350_keyboard_line_r(running_machine &machine) { pc1350_state *state = machine.driver_data(); return state->m_reg[0xe00]; } /* pc1350 24x4 5x8 no space between chars 7000 .. 701d, 7200..721d, 7400 ..741d, 7600 ..761d, 7800 .. 781d 7040 .. 705d, 7240..725d, 7440 ..745d, 7640 ..765d, 7840 .. 785d 701e .. 703b, 721e..723b, 741e ..743b, 761e ..763b, 781e .. 783b 705e .. 707b, 725e..727b, 745e ..747b, 765e ..767b, 785e .. 787b 783c: 0 SHIFT 1 DEF 4 RUN 5 PRO 6 JAPAN 7 SML */ static const int pc1350_addr[4]={ 0, 0x40, 0x1e, 0x5e }; #define DOWN 45 #define RIGHT 76 SCREEN_UPDATE_IND16( pc1350 ) { pc1350_state *state = screen.machine().driver_data(); /* The contrast colours need some work done - select contrast level 7 for now */ int x, y=DOWN, i, j, k=0, b; int color[4]; running_machine &machine = screen.machine(); bitmap.fill(11, cliprect); /* HJB: we cannot initialize array with values from other arrays, thus... */ color[0] = pocketc_colortable[PC1350_CONTRAST][0]; color[1] = pocketc_colortable[PC1350_CONTRAST][1]; color[2] = 8; color[3] = 7; for (k=0, y=DOWN; k<4; y+=16, k++) for (x=RIGHT, i=pc1350_addr[k]; i<0xa00; i+=0x200) for (j=0; j<=0x1d; j++, x+=2) for (b = 0; b < 8; b++) bitmap.plot_box(x, y + b * 2, 2, 2, color[(state->m_reg[j+i] >> b) & 1]); /* 783c: 0 SHIFT 1 DEF 4 RUN 5 PRO 6 JAPAN 7 SML */ /* I don't know how they really look like in the lcd */ pocketc_draw_special(bitmap, RIGHT-30, DOWN+45, shift, state->m_reg[0x83c] & 0x01 ? color[2] : color[3]); pocketc_draw_special(bitmap, RIGHT-30, DOWN+55, def, state->m_reg[0x83c] & 0x02 ? color[2] : color[3]); pocketc_draw_special(bitmap, RIGHT-30, DOWN+5, run, state->m_reg[0x83c] & 0x10 ? color[2] : color[3]); pocketc_draw_special(bitmap, RIGHT-30, DOWN+15, pro, state->m_reg[0x83c] & 0x20 ? color[2] : color[3]); pocketc_draw_special(bitmap, RIGHT-30, DOWN+25, japan, state->m_reg[0x83c] & 0x40 ? color[2] : color[3]); pocketc_draw_special(bitmap, RIGHT-30, DOWN+35, sml, state->m_reg[0x83c] & 0x80 ? color[2] : color[3]); return 0; }