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Trned the LPT ports into device_t's.

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This commit is contained in:
OBattler
2025-08-02 14:51:28 +02:00
parent 43a4bd7903
commit b9e294b781
52 changed files with 723 additions and 524 deletions
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21
src/machine/m_xt_zenith.c
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@@ -129,7 +129,8 @@ machine_zenith_init(const machine_t *model)
int
machine_xt_z184_init(const machine_t *model)
{
int ret;
lpt_t *lpt = NULL;
int ret;
ret = bios_load_linear("roms/machines/zdsupers/z184m v3.1d.10d",
0x000f8000, 32768, 0);
@@ -142,9 +143,11 @@ machine_xt_z184_init(const machine_t *model)
if (fdc_current[0] == FDC_INTERNAL)
device_add(&fdc_xt_device);
lpt1_remove(); /* only one parallel port */
lpt2_remove();
lpt1_setup(LPT2_ADDR);
lpt = device_add_inst(&lpt_port_device, 1);
lpt_port_remove(lpt);
lpt_port_setup(lpt, LPT2_ADDR);
lpt_set_next_inst(255);
device_add(&ns8250_device);
/* So that serial_standalone_init() won't do anything. */
serial_set_next_inst(SERIAL_MAX - 1);
@@ -183,7 +186,8 @@ machine_xt_z151_init(const machine_t *model)
int
machine_xt_z159_init(const machine_t *model)
{
int ret;
lpt_t *lpt = NULL;
int ret;
ret = bios_load_linear("roms/machines/zdsz159/z159m v2.9e.10d",
0x000f8000, 32768, 0);
@@ -197,9 +201,10 @@ machine_xt_z159_init(const machine_t *model)
device_add(&fdc_xt_tandy_device);
/* parallel port is on the memory board */
lpt1_remove(); /* only one parallel port */
lpt2_remove();
lpt1_setup(LPT2_ADDR);
lpt = device_add_inst(&lpt_port_device, 1);
lpt_port_remove(lpt);
lpt_port_setup(lpt, LPT2_ADDR);
lpt_set_next_inst(255);
return ret;
}