Revert "Revert "Merge branch 'feature/machine_and_kb' into master""
This reverts commit f2cd3756dd.
This commit is contained in:
OBattler
2324
src/device/kbc_at.c
Normal file
2324
src/device/kbc_at.c
Normal file
File diff suppressed because it is too large
Load Diff
1162
src/device/kbd_at.c
Normal file
1162
src/device/kbd_at.c
Normal file
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -591,20 +591,18 @@ kbd_read(uint16_t port, void *priv)
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case 0x62:
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if (kbd->type == 0)
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ret = 0x00;
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else if (kbd->type == 1) {
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else if (kbd->type == 1) {
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if (kbd->pb & 0x04)
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ret = ((mem_size-64) / 32) & 0x0f;
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ret = ((mem_size - 64) / 32) & 0x0f;
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else
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ret = ((mem_size-64) / 32) >> 4;
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}
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else if (kbd->type == 8 || kbd->type == 9) {
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/* Olivetti M19 or Zenith Data Systems Z-151 */
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if (kbd->pb & 0x04)
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ret = ((mem_size - 64) / 32) >> 4;
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} else if (kbd->type == 8 || kbd->type == 9) {
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/* Olivetti M19 or Zenith Data Systems Z-151 */
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if (kbd->pb & 0x04)
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ret = kbd->pd & 0xbf;
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else
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ret = kbd->pd >> 4;
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}
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else {
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else
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ret = kbd->pd >> 4;
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} else {
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if (kbd->pb & 0x08)
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ret = kbd->pd >> 4;
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else {
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@@ -632,7 +630,6 @@ kbd_read(uint16_t port, void *priv)
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case 0x63:
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if ((kbd->type == 2) || (kbd->type == 3) || (kbd->type == 4) || (kbd->type == 6))
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ret = kbd->pd;
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break;
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}
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@@ -682,119 +679,116 @@ kbd_init(const device_t *info)
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video_reset(gfxcard);
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if (kbd->type <= 3 || kbd-> type == 8) {
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if ((kbd->type <= 3) || (kbd->type == 4) || (kbd->type == 6)) {
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/* DIP switch readout: bit set = OFF, clear = ON. */
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if (kbd->type != 8)
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/* Switches 7, 8 - floppy drives. */
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kbd->pd = get_fdd_switch_settings();
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else
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/* Olivetti M19
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* Jumpers J1, J2 - monitor type.
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* 01 - mono (high-res)
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* 10 - color (low-res, disables 640x400x2 mode)
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* 00 - autoswitching
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*/
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kbd->pd |= 0x00;
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kbd->pd |= get_videomode_switch_settings();
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/* Switches 3, 4 - memory size. */
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// Note to Compaq/Toshiba keyboard maintainers: type 4 and 6 will never be activated in this block
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// Should the top if be closed right after setting floppy drive count?
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if ((kbd->type == 3) || (kbd->type == 4) || (kbd->type == 6)) {
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switch (mem_size) {
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case 256:
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kbd->pd |= 0x00;
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break;
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case 512:
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kbd->pd |= 0x04;
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break;
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case 576:
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kbd->pd |= 0x08;
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break;
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case 640:
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default:
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kbd->pd |= 0x0c;
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break;
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}
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} else if (kbd->type >= 1) {
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switch (mem_size) {
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case 64:
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kbd->pd |= 0x00;
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break;
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case 128:
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kbd->pd |= 0x04;
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break;
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case 192:
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kbd->pd |= 0x08;
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break;
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case 256:
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default:
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kbd->pd |= 0x0c;
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break;
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}
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} else {
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switch (mem_size) {
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case 16:
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kbd->pd |= 0x00;
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break;
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case 32:
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kbd->pd |= 0x04;
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break;
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case 48:
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kbd->pd |= 0x08;
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break;
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case 64:
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default:
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kbd->pd |= 0x0c;
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break;
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}
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}
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if (kbd->type == 8)
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/* Olivetti M19
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* Jumpers J1, J2 - monitor type.
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* 01 - mono (high-res)
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* 10 - color (low-res, disables 640x400x2 mode)
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* 00 - autoswitching
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*/
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kbd->pd |= 0x00;
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else
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/* Switches 7, 8 - floppy drives. */
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kbd->pd = get_fdd_switch_settings();
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/* Switch 2 - 8087 FPU. */
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if (hasfpu)
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kbd->pd |= 0x02;
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kbd->pd |= get_videomode_switch_settings();
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/* Switch 1 - always off. */
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kbd->pd |= 0x01;
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/* Switches 3, 4 - memory size. */
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if ((kbd->type == 3) || (kbd->type == 4) || (kbd->type == 6)) {
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switch (mem_size) {
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case 256:
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kbd->pd |= 0x00;
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break;
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case 512:
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kbd->pd |= 0x04;
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break;
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case 576:
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kbd->pd |= 0x08;
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break;
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case 640:
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default:
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kbd->pd |= 0x0c;
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break;
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}
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} else if (kbd->type >= 1) {
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switch (mem_size) {
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case 64:
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kbd->pd |= 0x00;
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break;
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case 128:
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kbd->pd |= 0x04;
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break;
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case 192:
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kbd->pd |= 0x08;
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break;
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case 256:
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default:
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kbd->pd |= 0x0c;
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break;
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}
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} else {
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switch (mem_size) {
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case 16:
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kbd->pd |= 0x00;
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break;
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case 32:
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kbd->pd |= 0x04;
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break;
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case 48:
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kbd->pd |= 0x08;
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break;
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case 64:
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default:
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kbd->pd |= 0x0c;
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break;
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}
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}
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/* Switch 2 - 8087 FPU. */
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if (hasfpu)
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kbd->pd |= 0x02;
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/* Switch 1 - always off. */
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kbd->pd |= 0x01;
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} else if (kbd-> type == 9) {
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/* Zenith Data Systems Z-151
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* SW2 switch settings:
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* bit 7: monitor frequency
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* bits 5-6: autoboot (00-11 resident monitor, 10 hdd, 01 fdd)
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* bits 0-4: installed memory
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*/
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kbd->pd = 0x20;
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switch (mem_size) {
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case 128:
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kbd->pd |= 0x02;
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break;
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case 192:
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kbd->pd |= 0x04;
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break;
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case 256:
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kbd->pd |= 0x02|0x04;
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break;
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case 320:
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kbd->pd |= 0x08;
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break;
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case 384:
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kbd->pd |= 0x02|0x08;
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break;
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case 448:
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kbd->pd |= 0x04|0x08;
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break;
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case 512:
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kbd->pd |= 0x02|0x04|0x08;
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break;
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case 576:
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kbd->pd |= 0x10;
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break;
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case 640:
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default:
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kbd->pd |= 0x02|0x10;
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break;
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/* Zenith Data Systems Z-151
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* SW2 switch settings:
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* bit 7: monitor frequency
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* bits 5-6: autoboot (00-11 resident monitor, 10 hdd, 01 fdd)
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* bits 0-4: installed memory
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*/
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kbd->pd = 0x20;
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switch (mem_size) {
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case 128:
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kbd->pd |= 0x02;
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break;
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case 192:
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kbd->pd |= 0x04;
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break;
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case 256:
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kbd->pd |= 0x06;
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break;
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case 320:
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kbd->pd |= 0x08;
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break;
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case 384:
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kbd->pd |= 0x0a;
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break;
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case 448:
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kbd->pd |= 0x0c;
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break;
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case 512:
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kbd->pd |= 0x0e;
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break;
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case 576:
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kbd->pd |= 0x10;
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break;
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case 640:
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default:
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kbd->pd |= 0x12;
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break;
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}
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}
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@@ -93,22 +93,27 @@ ps2_write(uint8_t val, void *priv)
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mouse_t *dev = (mouse_t *)priv;
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uint8_t temp;
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pclog("ps2_write(%02X)\n", val);
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if (dev->flags & FLAG_CTRLDAT) {
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dev->flags &= ~FLAG_CTRLDAT;
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if (val == 0xff)
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goto mouse_reset;
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switch (dev->command) {
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case 0xe8: /* set mouse resolution */
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dev->resolution = val;
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keyboard_at_adddata_mouse(0xfa);
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keyboard_at_adddata_mouse_cmd(0xfa);
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break;
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case 0xf3: /* set sample rate */
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dev->sample_rate = val;
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keyboard_at_adddata_mouse(0xfa); /* Command response */
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keyboard_at_adddata_mouse_cmd(0xfa); /* Command response */
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break;
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default:
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keyboard_at_adddata_mouse(0xfc);
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keyboard_at_adddata_mouse_cmd(0xfc);
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}
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} else {
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dev->command = val;
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@@ -116,21 +121,21 @@ ps2_write(uint8_t val, void *priv)
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switch (dev->command) {
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case 0xe6: /* set scaling to 1:1 */
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dev->flags &= ~FLAG_SCALED;
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keyboard_at_adddata_mouse(0xfa);
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keyboard_at_adddata_mouse_cmd(0xfa);
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break;
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case 0xe7: /* set scaling to 2:1 */
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dev->flags |= FLAG_SCALED;
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keyboard_at_adddata_mouse(0xfa);
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keyboard_at_adddata_mouse_cmd(0xfa);
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break;
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case 0xe8: /* set mouse resolution */
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dev->flags |= FLAG_CTRLDAT;
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keyboard_at_adddata_mouse(0xfa);
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keyboard_at_adddata_mouse_cmd(0xfa);
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break;
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case 0xe9: /* status request */
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keyboard_at_adddata_mouse(0xfa);
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keyboard_at_adddata_mouse_cmd(0xfa);
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temp = (dev->flags & 0x30);
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if (mouse_buttons & 0x01)
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temp |= 0x01;
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@@ -138,13 +143,13 @@ ps2_write(uint8_t val, void *priv)
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temp |= 0x02;
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if (mouse_buttons & 0x04)
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temp |= 0x03;
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keyboard_at_adddata_mouse(temp);
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keyboard_at_adddata_mouse(dev->resolution);
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keyboard_at_adddata_mouse(dev->sample_rate);
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keyboard_at_adddata_mouse_cmd(temp);
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keyboard_at_adddata_mouse_cmd(dev->resolution);
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keyboard_at_adddata_mouse_cmd(dev->sample_rate);
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break;
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case 0xeb: /* Get mouse data */
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keyboard_at_adddata_mouse(0xfa);
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keyboard_at_adddata_mouse_cmd(0xfa);
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temp = 0;
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if (dev->x < 0)
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@@ -157,50 +162,51 @@ ps2_write(uint8_t val, void *priv)
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temp |= 2;
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if ((mouse_buttons & 4) && (dev->flags & FLAG_INTELLI))
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temp |= 4;
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keyboard_at_adddata_mouse(temp);
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keyboard_at_adddata_mouse(dev->x & 0xff);
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keyboard_at_adddata_mouse(dev->y & 0xff);
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keyboard_at_adddata_mouse_cmd(temp);
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keyboard_at_adddata_mouse_cmd(dev->x & 0xff);
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keyboard_at_adddata_mouse_cmd(dev->y & 0xff);
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if (dev->flags & FLAG_INTMODE)
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keyboard_at_adddata_mouse(dev->z);
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keyboard_at_adddata_mouse_cmd(dev->z);
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break;
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case 0xf2: /* read ID */
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keyboard_at_adddata_mouse(0xfa);
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keyboard_at_adddata_mouse_cmd(0xfa);
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if (dev->flags & FLAG_INTMODE)
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keyboard_at_adddata_mouse(0x03);
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keyboard_at_adddata_mouse_cmd(0x03);
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else
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keyboard_at_adddata_mouse(0x00);
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keyboard_at_adddata_mouse_cmd(0x00);
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break;
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case 0xf3: /* set command mode */
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dev->flags |= FLAG_CTRLDAT;
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keyboard_at_adddata_mouse(0xfa); /* ACK for command byte */
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keyboard_at_adddata_mouse_cmd(0xfa); /* ACK for command byte */
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break;
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case 0xf4: /* enable */
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dev->flags |= FLAG_ENABLED;
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mouse_scan = 1;
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keyboard_at_adddata_mouse(0xfa);
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keyboard_at_adddata_mouse_cmd(0xfa);
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break;
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case 0xf5: /* disable */
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dev->flags &= ~FLAG_ENABLED;
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mouse_scan = 0;
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keyboard_at_adddata_mouse(0xfa);
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keyboard_at_adddata_mouse_cmd(0xfa);
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break;
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case 0xff: /* reset */
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mouse_reset:
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dev->mode = MODE_STREAM;
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dev->flags &= 0x88;
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mouse_scan = 0;
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mouse_scan = 1;
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keyboard_at_mouse_reset();
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keyboard_at_adddata_mouse(0xfa);
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keyboard_at_adddata_mouse(0xaa);
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keyboard_at_adddata_mouse(0x00);
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keyboard_at_adddata_mouse_cmd(0xfa);
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keyboard_at_adddata_mouse_cmd(0xaa);
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keyboard_at_adddata_mouse_cmd(0x00);
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break;
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default:
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keyboard_at_adddata_mouse(0xfe);
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keyboard_at_adddata_mouse_cmd(0xfe);
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}
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}
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@@ -232,6 +238,9 @@ ps2_poll(int x, int y, int z, int b, void *priv)
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return(0xff);
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#endif
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if ((keyboard_at_fixed_channel() & 0xf00) == 0x200)
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return(0xff);
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if (!mouse_scan)
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return(0xff);
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Reference in New Issue
Block a user