static void ARCH_SIGNALDECL
handle_CTRL_C(int dummy)
{
CBM_FILE fd_cbm_local;
/*
* remember fd_cbm, and make the global one invalid
* so that no routine can call a cbm_...() routine
* once we have cancelled another one
*/
fd_cbm_local = fd;
fd = CBM_FILE_INVALID;
fprintf(stderr, "\nSIGINT caught, resetting IEC bus...\n");
DEBUG_PRINTDEBUGCOUNTERS();
arch_sleep(1);
cbm_reset(fd_cbm_local);
#if 0 // reset automatically restores the VIA shift register
arch_usleep(100000);
fprintf(stderr, "Emergency resetting VIA2 shift register to default.\n");
cbm_exec_command(fd, drive, CmdBuffer, sizeof(CmdBuffer));
#endif
cbm_driver_close(fd);
exit(1);
}
static void ARCH_SIGNALDECL reset(int dummy)
{
fprintf(stderr, "\nSIGINT caught X-( Resetting IEC bus...\n");
arch_sleep(1);
d64copy_cleanup();
cbm_reset(fd_cbm);
cbm_driver_close(fd_cbm);
exit(1);
}
void TASK_wait() {
while (task_sys.head == 0) {
#if defined(CONFIG_OS) & defined(CONFIG_TASK_QUEUE_IN_THREAD)
OS_cond_wait(&task_sys.cond, NULL);
#else
arch_sleep();
#endif
}
}
static void ARCH_SIGNALDECL
handle_CTRL_C(int dummy)
{
fprintf(stderr, "\nSIGINT caught, resetting IEC bus...\n");
DEBUG_PRINTDEBUGCOUNTERS();
arch_sleep(1);
cbm_reset(fd);
cbm_driver_close(fd);
exit(1);
}
int dsp_main(void)
{
unsigned int machine;
unsigned int cout=0;
writel(DSP_CURRENT_RUN,P_AO_RTI_STATUS_REG0);
while(1)
{
//writel(cout,P_AO_RTI_STATUS_REG2);
//cout++;
machine = readl(P_AO_RTI_STATUS_REG0);
if(machine == DSP_REQUST_STOP)
{
clear_arc2_irq_mask(VIU2_VSYNC_INT);
//clear_arc2_irq_mask(VIU1_VSYNC_INT);
writel(DSP_CURRENT_SLEEP,P_AO_RTI_STATUS_REG0);
arch_sleep();
}
}
return 0;
}
void
ArchManager::Sleep(uint32_t x)
{
arch_sleep(x);
}
bool
Iso9660::Mount()
{
ReadDir rd;
Iso9660::PrimaryVolumeDescriptor *d = (PrimaryVolumeDescriptor *) malloc(sizeof(PrimaryVolumeDescriptor));
unsigned i;
bool f;
/* Read the bootrecord and find the first block */
i = 0;
f = false;
while((!f) && (i < 2048 * 64))
{
m_Disk->getDriver()->Read((uint8_t *) d, 2048, i);
if( (d->Identifier[0] == 'C') && (d->Identifier[1] == 'D') &&
(d->Identifier[2] == '0') && (d->Identifier[3] == '0') &&
(d->Identifier[4] == '1') )
{
if(d->Type == TC_PRIMARY_VOLUME)
f = true;
}
i += 2048;
}
if(!f)
return false;
//pd = (PrimaryVolumeDescriptor *) &d;
#if 0
int k = 0;
uint8_t pte[2048];
m_Disk->getDriver()->Read((uint8_t *) pte, 2048, 2048*4);
int j;
/* Allocate and read the path table */
for(j = 0; j < 2048; j++)
{
//if(pd->Identifier[i] >= 'A')
//putchar(((char *) pte)[i]);
putchar(pte[j]); //((char *) pte)[j] << 8 | ((char *) pte)[1+j]);
if((pte[j] == 'O') && (pte[j+1] == 'O'))
{
printf("%d\n", k);
break;
}
arch_sleep(2000);
}
#endif
/*
m_PathTableSize = 0;
for(i = 0; i < 8; i++)
m_PathTableSize += pd->PathTableSize[i];
m_PathTable = (void *) malloc(m_PathTableSize);
m_Disk->getDriver()->Read((uint8_t *) m_PathTable, m_PathTableSize, pd->PathLTableLocation);
*/
/* Clear the opened file list */
m_FileList->Clear();
/* Set the root node */
rd.Node = 0;
m_Root = getFileFromId(&rd);
m_isMounted = true;
return true;
}
