/*
* Probe for device. If found, try to raise an interrupt.
*/
int
tsmatch(device_t parent, cfdata_t match, void *aux)
{
struct device tsdev;
struct ts_softc ssc;
struct ts_softc *sc = &ssc;
struct uba_attach_args *ua = aux;
int i;
sc->sc_iot = ua->ua_iot;
sc->sc_ioh = ua->ua_ioh;
sc->sc_mapped = 0;
sc->sc_dev = &tsdev;
sc->sc_uh = device_private(parent);
strcpy(sc->sc_dev->dv_xname, "ts");
/* Try to reset the device */
for (i = 0; i < 3; i++) {
if (tsreset(sc))
break;
}
if (i == 3)
return 0;
tsinit(sc);
tswchar(sc); /* write charact. to enable interrupts */
/* completion of this will raise the intr. */
DELAY(1000000); /* Wait for interrupt */
ubmemfree(sc->sc_uh, &sc->sc_ui);
return 1;
}
void reset(ROM_MODE mode)
{
comp.pEFF7 &= conf.EFF7_mask;
comp.pEFF7 |= EFF7_GIGASCREEN; // [vv] disable turbo
{
conf.frame = frametime;
cpu.SetTpi(conf.frame);
// if ((conf.mem_model == MM_PENTAGON)&&(comp.pEFF7 & EFF7_GIGASCREEN))conf.frame = 71680; //removed 0.37
apply_sound();
} //Alone Coder 0.36.4
comp.t_states = 0; comp.frame_counter = 0;
comp.p7FFD = comp.pDFFD = comp.pFDFD = comp.p1FFD = 0;
comp.p7EFD = comp.p78FD = comp.p7AFD = comp.p7CFD = comp.gmx_config = comp.gmx_magic_shift = 0;
comp.pLSY256 = 0;
comp.ulaplus_mode=0;
comp.ulaplus_reg=0;
tsinit();
if (conf.mem_model == MM_TSL)
set_clk(); // turbo 2x (7MHz) for TS-Conf
else
turbo(1); // turbo 1x (3.5MHz) for all other clones
if (conf.mem_model == MM_LSY256)
mode = RM_SYS;
switch (mode)
{
case RM_SYS: {comp.ts.memconf = 4; break;}
case RM_DOS: {comp.ts.memconf = 0; break;}
case RM_128: {comp.ts.memconf = 0; break;}
case RM_SOS: {comp.ts.memconf = 0; break;}
}
comp.p00 = comp.p80FD = 0; // quorum
comp.pBF = 0; // ATM3
comp.pBE = 0; // ATM3
if (conf.mem_model == MM_ATM710 || conf.mem_model == MM_ATM3)
{
switch(mode)
{
case RM_DOS:
// Запрет палитры, запрет cpm, включение диспетчера памяти
// Включение механической клавиатуры, разрешение кадровых прерываний
set_atm_FF77(0x4000 | 0x200 | 0x100, 0x80 | 0x40 | 0x20 | 3);
comp.pFFF7[0] = 0x100 | 1; // trdos
comp.pFFF7[1] = 0x200 | 5; // ram 5
comp.pFFF7[2] = 0x200 | 2; // ram 2
comp.pFFF7[3] = 0x200; // ram 0
comp.pFFF7[4] = 0x100 | 1; // trdos
comp.pFFF7[5] = 0x200 | 5; // ram 5
comp.pFFF7[6] = 0x200 | 2; // ram 2
comp.pFFF7[7] = 0x200; // ram 0
break;
default:
set_atm_FF77(0,0);
}
}
if (conf.mem_model == MM_ATM450)
{
switch(mode)
{
case RM_DOS:
set_atm_aFE(0x80|0x60);
comp.aFB = 0;
break;
default:
set_atm_aFE(0x80);
comp.aFB = 0x80;
}
}
comp.flags = 0;
comp.active_ay = 0;
cpu.reset();
reset_tape();
reset_sound();
#ifdef MOD_VID_VD
comp.vdbase = 0; comp.pVD = 0;
#endif
load_spec_colors();
comp.ide_hi_byte_r = 0;
comp.ide_hi_byte_w = 0;
comp.ide_hi_byte_w1 = 0;
hdd.reset();
input.atm51.reset();
input.buffer.Enable(false);
if ((!conf.trdos_present && mode == RM_DOS) ||
(!conf.cache && mode == RM_CACHE))
mode = RM_SOS;
set_mode(mode);
}
void
tsattach(device_t parent, device_t self, void *aux)
{
struct ts_softc *sc = device_private(self);
struct uba_attach_args *ua = aux;
int error;
const char *t;
sc->sc_dev = self;
sc->sc_uh = device_private(parent);
sc->sc_iot = ua->ua_iot;
sc->sc_ioh = ua->ua_ioh;
sc->sc_dmat = ua->ua_dmat;
sc->sc_uu.uu_dev = self;
sc->sc_uu.uu_ready = tsready;
tsinit(sc); /* reset and map */
error = bus_dmamap_create(sc->sc_dmat, (64*1024), 16, (64*1024),
0, BUS_DMA_NOWAIT, &sc->sc_dmam);
if (error) {
aprint_error(": failed create DMA map %d\n", error);
return;
}
bufq_alloc(&sc->sc_bufq, "fcfs", 0);
/*
* write the characteristics (again)
*/
sc->sc_state = TS_INIT; /* tsintr() checks this ... */
tswchar(sc);
if (tsleep(sc, PRIBIO, "tsattach", 100)) {
aprint_error(": failed SET CHARACTERISTICS\n");
return;
}
sc->sc_state = TS_RUNNING;
if (sc->sc_uh->uh_type == UBA_UBA) {
if (sc->sc_vts->status.xst2 & TS_SF_TU80) {
sc->sc_type = TYPE_TU80;
t = "TU80";
} else {
sc->sc_type = TYPE_TS11;
t = "TS11";
}
} else {
sc->sc_type = TYPE_TS05;
t = "TS05";
}
aprint_normal(": %s\n", t);
aprint_normal_dev(sc->sc_dev,
"rev %d, extended features %s, transport %s\n",
(sc->sc_vts->status.xst2 & TS_SF_MCRL) >> 2,
(sc->sc_vts->status.xst2 & TS_SF_EFES ? "enabled" : "disabled"),
(TS_RCSR(TSSR) & TS_OFL ? "offline" : "online"));
uba_intr_establish(ua->ua_icookie, ua->ua_cvec, tsintr,
sc, &sc->sc_intrcnt);
evcnt_attach_dynamic(&sc->sc_intrcnt, EVCNT_TYPE_INTR, ua->ua_evcnt,
device_xname(sc->sc_dev), "intr");
}
