status_t TimedTextASSSource::ex_start() {
status_t err = scanFile();
if (err != OK) {
ex_reset();
}
// information explicitly.
mExMetaData->setCString(kKeyMediaLanguage, "");
return OK;
}
f_skmac()
{ register struct buffer *b;
struct buffer *make_buf();
if(km_flag)
{ ding("Kbd macro active, ignoring \"Start Kbd Macro\"");
return;
}
if((b = km_buf) == 0)
b = km_buf = make_buf(" *KBDMAC*");
ex_reset(b);
km_flag = -1; /* Say starting macro collection */
kdef_mode = 1;
redp(RD_MODE);
}
status_t TimedTextASSSource::ex_stop() {
ex_reset();
return OK;
}
int
EtherInit(unsigned char *myadr)
{
uint32_t pcicsr;
uint16_t val;
volatile struct ex_upd *upd;
#ifndef _STANDALONE
uint32_t id;
#endif
if (pcicheck()) {
printf("pcicheck failed\n");
return 0;
}
#ifndef _STANDALONE
pcicfgread(&mytag, 0, &id);
#endif
for (excard = &excards[0]; excard->did != -1; excard++) {
#ifdef _STANDALONE
if (pcifinddev(0x10b7, excard->did, &mytag) == 0)
goto found;
#else
if (id == (0x10b7 | (excard->did << 16)))
goto found;
#endif
}
printf("no ex\n");
return 0;
found:
pcicfgread(&mytag, 0x10, &iobase);
iobase &= ~3;
#ifndef _STANDALONE
dmamem = mapmem(DMABASE, DMASIZE);
if (!dmamem)
return 0;
#endif
/* enable bus mastering in PCI command register */
if (pcicfgread(&mytag, 0x04, (int *)&pcicsr)
|| pcicfgwrite(&mytag, 0x04, pcicsr | 4)) {
printf("cannot enable DMA\n");
return 0;
}
ex_reset();
if (excard->mii)
ether_medium = ETHERMEDIUM_MII;
else {
ex_probemedia();
if (ether_medium < 0)
return 0;
}
val = ex_read_eeprom(EEPROM_OEM_ADDR0);
myethaddr[0] = val >> 8;
myethaddr[1] = val & 0xff;
val = ex_read_eeprom(EEPROM_OEM_ADDR1);
myethaddr[2] = val >> 8;
myethaddr[3] = val & 0xff;
val = ex_read_eeprom(EEPROM_OEM_ADDR2);
myethaddr[4] = val >> 8;
myethaddr[5] = val & 0xff;
memcpy(myadr, myethaddr, 6);
upd = RECVBUF_VIRT;
upd->upd_nextptr = RECVBUF_PHYS;
upd->upd_pktstatus = 1500;
upd->upd_frags[0].fr_addr = RECVBUF_PHYS + 100;
upd->upd_frags[0].fr_len = 1500 | EX_FR_LAST;
ex_init();
#if defined(_STANDALONE) && !defined(SUPPORT_NO_NETBSD)
strncpy(bi_netif.ifname, "ex", sizeof(bi_netif.ifname));
bi_netif.bus = BI_BUS_PCI;
bi_netif.addr.tag = mytag;
BI_ADD(&bi_netif, BTINFO_NETIF, sizeof(bi_netif));
#endif
return 1;
}