mirror of
https://github.com/holub/mame
synced 2025-10-05 08:41:31 +03:00
mindset: Add the leds [O. Galibert]
This commit is contained in:
Olivier Galibert
parent
7161da0eca
commit
9050224c2d
@ -11,6 +11,8 @@
|
||||
#include "screen.h"
|
||||
#include "speaker.h"
|
||||
|
||||
#include "mindset.lh"
|
||||
|
||||
class mindset_state: public driver_device
|
||||
{
|
||||
public:
|
||||
@ -28,6 +30,10 @@ protected:
|
||||
required_device<floppy_connector> m_fdco[2];
|
||||
required_shared_ptr<u16> m_vram;
|
||||
required_ioport_array<11> m_kbd_row;
|
||||
output_finder<2> m_floppy_leds;
|
||||
output_finder<> m_red_led;
|
||||
output_finder<> m_yellow_led;
|
||||
output_finder<> m_green_led;
|
||||
|
||||
memory_access_cache<1, 0, ENDIANNESS_LITTLE> *m_gcos;
|
||||
|
||||
@ -94,6 +100,8 @@ protected:
|
||||
void trap_w(offs_t offset, u16 data);
|
||||
u16 trap_clear_interrupt();
|
||||
|
||||
template<int floppy> void floppy_led_cb(floppy_image_device *, int state);
|
||||
|
||||
u16 keyscan();
|
||||
|
||||
u32 screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
|
||||
@ -119,16 +127,35 @@ mindset_state::mindset_state(const machine_config &mconfig, device_type type, co
|
||||
m_fdc(*this, "fdc"),
|
||||
m_fdco{{*this, "fdc:0"}, {*this, "fdc:1"}},
|
||||
m_vram(*this, "vram"),
|
||||
m_kbd_row(*this, "K%02u", 0U)
|
||||
m_kbd_row(*this, "K%02u", 0U),
|
||||
m_floppy_leds(*this, "drive%u_led", 0U),
|
||||
m_red_led(*this, "red_led"),
|
||||
m_yellow_led(*this, "yellow_led"),
|
||||
m_green_led(*this, "green_led")
|
||||
{
|
||||
}
|
||||
|
||||
template<int floppy> void mindset_state::floppy_led_cb(floppy_image_device *, int state)
|
||||
{
|
||||
m_floppy_leds[floppy] = state;
|
||||
}
|
||||
|
||||
void mindset_state::machine_start()
|
||||
{
|
||||
m_floppy_leds.resolve();
|
||||
m_red_led.resolve();
|
||||
m_yellow_led.resolve();
|
||||
m_green_led.resolve();
|
||||
|
||||
m_gcos = m_maincpu->space(AS_PROGRAM).cache<1, 0, ENDIANNESS_LITTLE>();
|
||||
for(int i=0; i<2; i++)
|
||||
m_floppy[i] = m_fdco[i]->get_device();
|
||||
|
||||
if(m_floppy[0])
|
||||
m_floppy[0]->setup_led_cb(floppy_image_device::led_cb(&mindset_state::floppy_led_cb<0>, this));
|
||||
if(m_floppy[1])
|
||||
m_floppy[1]->setup_led_cb(floppy_image_device::led_cb(&mindset_state::floppy_led_cb<1>, this));
|
||||
|
||||
save_item(NAME(m_fdc_intext));
|
||||
save_item(NAME(m_fdc_int));
|
||||
save_item(NAME(m_fdc_drq));
|
||||
@ -193,6 +220,10 @@ void mindset_state::sys_p1_w(u8 data)
|
||||
void mindset_state::sys_p2_w(u8 data)
|
||||
{
|
||||
m_maincpu->int3_w(!(data & 0x80));
|
||||
m_red_led = !BIT(data, 2);
|
||||
m_yellow_led = !BIT(data, 1);
|
||||
m_green_led = !BIT(data, 0);
|
||||
// logerror("power %s\n", data & 0x40 ?
|
||||
// logerror("SYS: write p2 %02x\n", data);
|
||||
}
|
||||
|
||||
@ -235,6 +266,40 @@ u16 mindset_state::keyscan()
|
||||
for(unsigned int i=0; i<11; i++)
|
||||
if(!(src & (1 << i)))
|
||||
res &= m_kbd_row[i]->read();
|
||||
if(!(src & 0x2000)) {
|
||||
switch((src >> 1) & 3) {
|
||||
case 0:
|
||||
res &= 0xc0;
|
||||
break;
|
||||
case 1:
|
||||
res &= 0xc0;
|
||||
break;
|
||||
case 2:
|
||||
res &= 0xc0;
|
||||
break;
|
||||
case 3:
|
||||
res &= 0xc0;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if(!(src & 0x8000)) {
|
||||
switch((src >> 1) & 3) {
|
||||
case 0:
|
||||
res &= 0xc0;
|
||||
break;
|
||||
case 1:
|
||||
res &= 0xc0;
|
||||
break;
|
||||
case 2:
|
||||
res &= 0xc0;
|
||||
break;
|
||||
case 3:
|
||||
res &= 0xc0;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// logerror("scan src=%04x %04x %d%d/%d(%03x)\n", src, 0xffff ^ src, (src >> 15) & 1, (src >> 13) & 1, (src >> 11) & 3, m_kbdcpu->pc());
|
||||
return res;
|
||||
}
|
||||
|
||||
@ -281,7 +346,7 @@ void mindset_state::dispreg_w(u16 data)
|
||||
logerror("screen position (%d, %d)\n", (data >> 8) & 15, (data >> 12) & 15);
|
||||
break;
|
||||
case 1:
|
||||
m_borderidx = data & 0xf;
|
||||
m_borderidx = (data >> 8) & 0xf;
|
||||
logerror("border color %x\n", m_borderidx);
|
||||
break;
|
||||
case 2: {
|
||||
@ -337,7 +402,7 @@ void mindset_state::dispreg_w(u16 data)
|
||||
u32 mindset_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
// Temporary gross hack
|
||||
if(cliprect.max_y != 399)
|
||||
if(cliprect.max_y != 479)
|
||||
return 0;
|
||||
const u16 *bank = m_dispctrl & 0x4000 ? m_vram + 8000 : m_vram;
|
||||
bool ibm_mode = m_dispctrl & 0x2000;
|
||||
@ -345,6 +410,12 @@ u32 mindset_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, co
|
||||
int pixels_per_byte_order = (m_dispctrl & 0x0600) >> 9;
|
||||
bool large_pixels = m_dispctrl & 0x0100;
|
||||
|
||||
bitmap.fill(m_palette[m_borderidx]);
|
||||
|
||||
int dx = ((m_screenpos >> 8) & 15) * (751 - 640) / 15;
|
||||
int dy = ((m_screenpos >> 12) & 15) * (480 - 400) / 15;
|
||||
|
||||
|
||||
if(ibm_mode) {
|
||||
if(large_pixels) {
|
||||
if(!interleave) {
|
||||
@ -355,7 +426,7 @@ u32 mindset_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, co
|
||||
for(u32 yy=0; yy<2; yy++) {
|
||||
const u16 *src = bank + 4096*yy;
|
||||
for(u32 y=yy; y<200; y+=2) {
|
||||
u32 *dest = &bitmap.pix32(2*y+1);
|
||||
u32 *dest = &bitmap.pix32(2*y+field+dy, dx);
|
||||
for(u32 x=0; x<320; x+=8) {
|
||||
u16 sv = *src++;
|
||||
*dest++ = m_palette[palind[(sv >> 6) & 3]];
|
||||
@ -393,7 +464,7 @@ u32 mindset_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, co
|
||||
for(int field=0; field<2; field++) {
|
||||
const u16 *src = bank;
|
||||
for(u32 y=0; y<200; y++) {
|
||||
u32 *dest = &bitmap.pix32(2*y+field);
|
||||
u32 *dest = &bitmap.pix32(2*y+field+dy, dx);
|
||||
for(u32 x=0; x<320; x+=4) {
|
||||
u16 sv = *src++;
|
||||
*dest++ = m_palette[(sv >> 4) & 15];
|
||||
@ -414,7 +485,7 @@ u32 mindset_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, co
|
||||
for(int field=0; field<2; field++) {
|
||||
const u16 *src = bank;
|
||||
for(u32 y=0; y<200; y++) {
|
||||
u32 *dest = &bitmap.pix32(2*y+field);
|
||||
u32 *dest = &bitmap.pix32(2*y+field+dy, dx);
|
||||
for(u32 x=0; x<320; x+=8) {
|
||||
u16 sv = *src++;
|
||||
*dest++ = m_palette[palind[(sv >> 6) & 3]];
|
||||
@ -443,7 +514,7 @@ u32 mindset_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, co
|
||||
for(int field=0; field<2; field++) {
|
||||
const u16 *src = bank;
|
||||
for(u32 y=0; y<200; y++) {
|
||||
u32 *dest = &bitmap.pix32(2*y+field);
|
||||
u32 *dest = &bitmap.pix32(2*y+field+dy, dx);
|
||||
for(u32 x=0; x<320; x+=16) {
|
||||
u16 sv = *src++;
|
||||
*dest++ = m_palette[palind[(sv >> 7) & 1]];
|
||||
@ -494,7 +565,7 @@ u32 mindset_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, co
|
||||
m_palette[1] = 0xffffff;
|
||||
const u16 *src = bank;
|
||||
for(u32 y=0; y<200; y++) {
|
||||
u32 *dest = &bitmap.pix32(2*y+field);
|
||||
u32 *dest = &bitmap.pix32(2*y+field+dy, dx);
|
||||
for(u32 x=0; x<640; x+=8) {
|
||||
u16 sv = *src++;
|
||||
*dest++ = m_palette[palind[(sv >> 6) & 3]];
|
||||
@ -515,7 +586,7 @@ u32 mindset_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, co
|
||||
for(int field=0; field<2; field++) {
|
||||
const u16 *src = bank;
|
||||
for(u32 y=0; y<200; y++) {
|
||||
u32 *dest = &bitmap.pix32(2*y+field);
|
||||
u32 *dest = &bitmap.pix32(2*y+field+dy, dx);
|
||||
for(u32 x=0; x<640; x+=16) {
|
||||
u16 sv = *src++;
|
||||
*dest++ = m_palette[palind[(sv >> 7) & 1]];
|
||||
@ -890,6 +961,7 @@ static void pc_dd_floppies(device_slot_interface &device)
|
||||
void mindset_state::mindset(machine_config &config)
|
||||
{
|
||||
config.m_perfect_cpu_quantum = ":syscpu";
|
||||
config.set_default_layout(layout_mindset);
|
||||
|
||||
I80186(config, m_maincpu, 12_MHz_XTAL/2);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &mindset_state::maincpu_mem);
|
||||
@ -914,14 +986,16 @@ void mindset_state::mindset(machine_config &config)
|
||||
m_kbdcpu->t1_in_cb().set(FUNC(mindset_state::kbd_t1_r));
|
||||
|
||||
// Should be NTSC actually... we'll see
|
||||
// Pretty sure the pixel clock is the 14.x one, the 12MHz one would only allow 630 pixels
|
||||
|
||||
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
|
||||
m_screen->set_refresh_hz(60);
|
||||
m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(100));
|
||||
m_screen->set_size(640, 400);
|
||||
m_screen->set_visarea(0, 639, 0, 399);
|
||||
m_screen->set_size(751, 480);
|
||||
m_screen->set_visarea(0, 750, 0, 479);
|
||||
m_screen->set_screen_update(FUNC(mindset_state::screen_update));
|
||||
// Should be at the position indicated by display reg 2
|
||||
m_screen->scanline().set([this](int scanline) { m_maincpu->int2_w(scanline == 198); });
|
||||
m_screen->scanline().set([this](int scanline) { m_maincpu->int2_w(scanline == 398); });
|
||||
m_screen->screen_vblank().set(m_maincpu, FUNC(i80186_cpu_device::int1_w));
|
||||
|
||||
I8272A(config, m_fdc, 16_MHz_XTAL/2, true);
|
||||
|
||||
64
src/mame/layout/mindset.lay
Normal file
64
src/mame/layout/mindset.lay
Normal file
@ -0,0 +1,64 @@
|
||||
<?xml version="1.0"?>
|
||||
<mamelayout version="2">
|
||||
<element name="rled" defstate="0">
|
||||
<rect state="1">
|
||||
<color red="0.75" green="0.0" blue="0.0" />
|
||||
</rect>
|
||||
<rect state="0">
|
||||
<color red="0.20" green="0.0" blue="0.0" />
|
||||
</rect>
|
||||
</element>
|
||||
<element name="yled" defstate="0">
|
||||
<rect state="1">
|
||||
<color red="0.75" green="0.75" blue="0.0" />
|
||||
</rect>
|
||||
<rect state="0">
|
||||
<color red="0.20" green="0.20" blue="0.0" />
|
||||
</rect>
|
||||
</element>
|
||||
<element name="gled" defstate="0">
|
||||
<rect state="1">
|
||||
<color red="0.0" green="0.75" blue="0.0" />
|
||||
</rect>
|
||||
<rect state="0">
|
||||
<color red="0.0" green="0.20" blue="0.0" />
|
||||
</rect>
|
||||
</element>
|
||||
<element name="DRIVE0">
|
||||
<text string="A">
|
||||
<color red="1.0" green="1.0" blue="1.0" />
|
||||
</text>
|
||||
</element>
|
||||
<element name="DRIVE1">
|
||||
<text string="B">
|
||||
<color red="1.0" green="1.0" blue="1.0" />
|
||||
</text>
|
||||
</element>
|
||||
|
||||
<view name="Default Layout">
|
||||
<screen index="0">
|
||||
<bounds x="61" y="0" width="751" height="480" />
|
||||
</screen>
|
||||
<bezel name="red_led" element="rled">
|
||||
<bounds x="15" y="3" width="10" height="10" />
|
||||
</bezel>
|
||||
<bezel name="yellow_led" element="yled">
|
||||
<bounds x="15" y="18" width="10" height="10" />
|
||||
</bezel>
|
||||
<bezel name="green_led" element="gled">
|
||||
<bounds x="15" y="33" width="10" height="10" />
|
||||
</bezel>
|
||||
<bezel name="label0" element="DRIVE0">
|
||||
<bounds x="0" y="60" width="15" height="16" />
|
||||
</bezel>
|
||||
<bezel name="drive0_led" element="gled">
|
||||
<bounds x="15" y="63" width="10" height="10" />
|
||||
</bezel>
|
||||
<bezel name="label1" element="DRIVE1">
|
||||
<bounds x="0" y="74" width="15" height="16" />
|
||||
</bezel>
|
||||
<bezel name="drive1_led" element="gled">
|
||||
<bounds x="15" y="79" width="10" height="10" />
|
||||
</bezel>
|
||||
</view>
|
||||
</mamelayout>
|
||||
Loading…
Reference in New Issue
Block a user