int
consclose(void)
{
struct Console *mc = ConsoleBase;
if (mc == NULL)
return 0;
if (mc->tmior) {
CloseDevice((struct AmigaIO *)mc->tmior);
DeleteIORequest(mc->tmior);
}
if (mc->cnior) {
CloseDevice(mc->cnior);
DeleteIORequest(mc->cnior);
}
if (mc->cnmp)
DeleteMsgPort(mc->cnmp);
if (mc->w)
CloseWindow(mc->w);
if (mc->s)
CloseScreen(mc->s);
if (IntuitionBase)
CloseLibrary(IntuitionBase);
ConsoleBase = NULL;
return 0;
}
void DIO_Cleanup(struct DiskIO *dio) {
DEBUGF("DIO_Cleanup(%#p)\n", dio);
if (dio != NULL) {
DIO_FlushIOCache(dio);
#ifndef DISABLE_BLOCK_CACHE
if (dio->block_cache != NULL)
CleanupBlockCache(dio->block_cache);
#endif
DeletePool(dio->mempool);
if (dio->disk_device != NULL)
CloseDevice((struct IORequest *)dio->diskiotd);
DeleteIORequest((struct IORequest *)dio->diskiotd);
DeleteMsgPort(dio->diskmp);
if (dio->uninhibit)
Inhibit(dio->devname, FALSE);
FreeMem(dio, sizeof(*dio));
}
}
static int Audio_Available(void)
{
int ok=0;
struct MsgPort *p;
struct AHIRequest *req;
if(p=CreateMsgPort())
{
if(req=(struct AHIRequest *)CreateIORequest(p,sizeof(struct AHIRequest)))
{
req->ahir_Version=4;
if(!OpenDevice(AHINAME,0,(struct IORequest *)req,NULL))
{
D(bug("AHI available.\n"));
ok=1;
CloseDevice((struct IORequest *)req);
}
DeleteIORequest((struct IORequest *)req);
}
DeleteMsgPort(p);
}
D(if(!ok) bug("AHI not available\n"));
return ok;
}
void SendEvent(LONG event) {
struct IOStdReq *InputRequest;
struct MsgPort *InputPort;
struct InputEvent *ie;
if ((InputPort = (struct MsgPort*)CreateMsgPort())) {
if ((InputRequest = (struct IOStdReq*)CreateIORequest(InputPort, sizeof(struct IOStdReq)))) {
if (!OpenDevice("input.device", 0, (struct IORequest*)InputRequest, 0)) {
if ((ie = AllocVec(sizeof(struct InputEvent), MEMF_PUBLIC | MEMF_CLEAR))) {
ie->ie_Class = event;
InputRequest->io_Command = IND_WRITEEVENT;
InputRequest->io_Data = ie;
InputRequest->io_Length = sizeof(struct InputEvent);
DoIO((struct IORequest*)InputRequest);
FreeVec(ie);
}
CloseDevice((struct IORequest*)InputRequest);
}
DeleteIORequest((struct IORequest *)InputRequest);
}
DeleteMsgPort (InputPort);
}
}
int
main(int argc, char* argv[]) {
int rc = RETURN_OK;
if (argc != 2) {
fprintf(stderr, "Usage: %s <audio mode id>\n", argv[0]);
rc = RETURN_ERROR;
}
else {
struct MsgPort* mp = CreateMsgPort();
if (mp != NULL) {
struct AHIRequest* io = (struct AHIRequest *)
CreateIORequest(mp, sizeof(struct AHIRequest));
if (io != NULL) {
io->ahir_Version = 4;
if (OpenDevice(AHINAME, AHI_NO_UNIT, (struct IORequest *) io, 0) == 0) {
AHIBase = (struct Library *) io->ahir_Std.io_Device;
BetterAudioID = atol(argv[1]);
Forbid();
OldBestAudioIDA = (BestAudioIDA_proto*)
SetFunction(AHIBase, _LVOAHI_BestAudioIDA,
(ULONG (*)(void)) MyBestAudioIDA );
Wait(SIGBREAKF_CTRL_C);
SetFunction(AHIBase, _LVOAHI_BestAudioIDA,
(ULONG (*)(void)) OldBestAudioIDA );
rc = 0;
Permit();
CloseDevice((struct IORequest *) io);
}
else {
fprintf(stderr, "Unable to open '" AHINAME "' version 4.\n");
rc = RETURN_FAIL;
}
DeleteIORequest((struct IORequest *) io);
}
else {
fprintf(stderr, "Unable to create IO request.\n");
rc = RETURN_FAIL;
}
DeleteMsgPort(mp);
}
else {
fprintf(stderr, "Unable to create message port.\n");
rc = RETURN_FAIL;
}
}
return rc;
}
static void entry(void)
{
struct MsgPort *port1,*port2;
struct Message *msg;
Forbid();
port1=FindPort("message test port");
Permit();
port2=CreateMsgPort();
if(port2!=NULL)
{
msg=(struct Message *)CreateIORequest(port2,sizeof(struct Message));
if(msg!=NULL)
{
int i;
for(i=0;i<10;i++)
{
msg->mn_Node.ln_Name=(char *)i;
PutMsg(port1,msg);
WaitPort(port2);
GetMsg(port2);
}
DeleteIORequest((struct IORequest *)msg);
}
DeleteMsgPort(port2);
}
Signal(port1->mp_SigTask,1<<port1->mp_SigBit);
Wait(0);/* Let the parent remove me */
}
void
ti_Cleanup(Global_T *g)
{
#ifndef DISABLED
SyncTimer *st = &g->g_SyncTimer;
if(st->st_Pkt)
{
if(st->st_Req)
{
if(st->st_Flags & STF_TIMER_USED)
{
if(!CheckIO(&st->st_Req->Request))
AbortIO(&st->st_Req->Request);
WaitIO(&st->st_Req->Request);
}
if(st->st_Flags & STF_DEVICE_OPEN)
CloseDevice(&st->st_Req->Request);
}
}
if(st->st_Pkt)
FreeVec(st->st_Pkt);
if(st->st_Req)
DeleteIORequest(st->st_Req);
memset(st, 0, sizeof(*st));
#endif
}
void cleanup(LONG rc)
{
if(!AHIDevice)
CloseDevice((struct IORequest *)AHIio);
DeleteIORequest((struct IORequest *)AHIio);
DeleteMsgPort(AHImp);
exit(rc);
}
void cleanup(LONG rc)
{
if(!AHIDevice)
CloseDevice((struct IORequest *)AHIio);
DeleteIORequest((struct IORequest *)AHIio);
FreeMem(AHIiocopy,sizeof(struct AHIRequest));
DeleteMsgPort(AHImp);
exit(rc);
}
void Sys_Net_Shutdown(struct SysNetData *netdata)
{
WaitIO((struct IORequest *)netdata->timerrequest);
CloseDevice((struct IORequest *)netdata->timerrequest);
DeleteIORequest((struct IORequest *)netdata->timerrequest);
DeleteMsgPort(netdata->timerport);
CloseLibrary(SocketBase);
FreeVec(netdata);
}
void sdcard_CloseTimer(struct IORequest *tmr)
{
if (NULL != tmr)
{
struct MsgPort *p = tmr->io_Message.mn_ReplyPort;
CloseDevice(tmr);
DeleteIORequest(tmr);
DeleteMsgPort(p);
}
}
void __cleanupselect(void)
{
if (_treq) {
DeleteIORequest(_treq); _treq=NULL;
}
if (_tport) {
DeleteMsgPort(_tport); _tport=NULL;
}
}
cdrom_interface::~cdrom_interface(void)
{
if (cd_error == 0) {
CloseDevice((struct IORequest *)CDIO);
}
if (CDIO != NULL) {
DeleteIORequest((struct IORequest *)CDIO);
}
if (CDMP != NULL) {
DeleteMsgPort(CDMP);
}
}
void CleanupTimer(void)
{
D(bug("[fat] Cleaning up timer\n"));
if (glob->timer_active) {
D(bug("[fat] Terminating active request\n"));
AbortIO((struct IORequest *)glob->timereq);
WaitIO((struct IORequest *)glob->timereq);
}
CloseDevice((struct IORequest *)glob->timereq);
DeleteIORequest((struct IORequest *)glob->timereq);
DeleteMsgPort(glob->timerport);
}
void
cleanup( int rc )
{
if( AHIDevice == 0 )
{
CloseDevice( (struct IORequest *) AHIio );
}
DeleteIORequest( (struct IORequest *) AHIio);
DeleteMsgPort( AHImp );
exit( rc );
}
void CleanUp(void) {
if(!AHIDevice)
CloseDevice((struct IORequest *)AHIio);
DeleteIORequest((struct IORequest *)AHIio);
DeleteMsgPort(AHImp);
AHIBase = NULL; AHImp = NULL; AHIio = NULL; AHIDevice = -1;
CloseahiprefsCatalog();
CloseLibrary(LocaleBase);
LocaleBase = NULL;
}
void
cleanup( void )
{
if( AHIDevice == 0 )
{
CloseDevice( (struct IORequest *) AHIio );
}
DeleteIORequest( (struct IORequest *) AHIio);
DeleteMsgPort( AHImp );
CloseLibrary( (struct Library*) IntuitionBase );
CloseLibrary( (struct Library*) GfxBase );
}
int
main( int argc, char* argv[] ) {
int rc = RETURN_OK;
if( argc != 1 ) {
fprintf( stderr, "Usage: %s\n", argv[ 0 ] );
rc = RETURN_ERROR;
}
else {
struct MsgPort* mp = CreateMsgPort();
if( mp != NULL ) {
struct AHIRequest* io = (struct AHIRequest *)
CreateIORequest( mp, sizeof( struct AHIRequest ) );
if( io != NULL ) {
// We use 32 bit samples, so we need version 6.
io->ahir_Version = 6;
if( OpenDevice( AHINAME, AHI_NO_UNIT, (struct IORequest *) io, 0 )
== 0 ) {
AHIBase = (struct Library *) io->ahir_Std.io_Device;
rc = PlaySineEverywhere();
CloseDevice( (struct IORequest *) io );
}
else {
fprintf( stderr, "Unable to open '" AHINAME "' version 6.\n" );
rc = RETURN_FAIL;
}
DeleteIORequest( (struct IORequest *) io );
}
else {
fprintf( stderr, "Unable to create IO request.\n" );
rc = RETURN_FAIL;
}
DeleteMsgPort( mp );
}
else {
fprintf( stderr, "Unable to create message port.\n" );
rc = RETURN_FAIL;
}
}
return rc;
}
static void cleanup(char *msg, ULONG retcode)
{
if (msg && !args[ARG_QUIET])
{
fprintf(stderr, "CopyToPAR: %s\n", msg);
}
if (fh) Close(fh);
if (myargs) FreeArgs(myargs);
if (ParOpen) CloseDevice((struct IORequest *)ParIO);
if (ParIO) DeleteIORequest((struct IORequest *)ParIO);
if (ParMP) DeleteMsgPort(ParMP);
exit(retcode);
}
int
main(int argc, char* argv[]) {
int rc = RETURN_OK;
if (argc != 4) {
fprintf(stderr, "Usage: %s <audio mode id> <mix_freq> <player_freq>\n", argv[0]);
rc = RETURN_ERROR;
}
else {
struct MsgPort* mp = CreateMsgPort();
if (mp != NULL) {
struct AHIRequest* io = (struct AHIRequest *)
CreateIORequest(mp, sizeof(struct AHIRequest));
if (io != NULL) {
io->ahir_Version = 4;
if (OpenDevice(AHINAME, AHI_NO_UNIT, (struct IORequest *) io, 0) == 0) {
AHIBase = (struct Library *) io->ahir_Std.io_Device;
rc = MaxPlaySamples(atol(argv[1]), atol(argv[2]), atol(argv[3]));
CloseDevice((struct IORequest *) io);
}
else {
fprintf(stderr, "Unable to open '" AHINAME "' version 4.\n");
rc = RETURN_FAIL;
}
DeleteIORequest((struct IORequest *) io);
}
else {
fprintf(stderr, "Unable to create IO request.\n");
rc = RETURN_FAIL;
}
DeleteMsgPort(mp);
}
else {
fprintf(stderr, "Unable to create message port.\n");
rc = RETURN_FAIL;
}
}
return rc;
}
static void rem_resethandler(void)
{
if (rhdata->ioreq)
{
if (rhdata->handleradded)
{
if (rhdata->rebooting)
{
rhdata->timereq.tr_node.io_Message.mn_Node.ln_Type = NT_REPLYMSG;
rhdata->timereq.tr_node.io_Message.mn_Node.ln_Pri = 0;
rhdata->timereq.tr_node.io_Message.mn_ReplyPort = rhdata->msgport;
rhdata->timereq.tr_node.io_Message.mn_Length = sizeof(rhdata->timereq);
if (OpenDevice(TIMERNAME, UNIT_VBLANK, &rhdata->timereq.tr_node, 0) == 0)
{
rhdata->timereq.tr_node.io_Command = TR_ADDREQUEST;
rhdata->timereq.tr_time.tv_secs = 3;
rhdata->timereq.tr_time.tv_micro = 0;
SendIO(&rhdata->timereq.tr_node);
rhdata->timing = TRUE;
}
return;
}
rhdata->handleradded = FALSE;
rhdata->ioreq->io_Command = KBD_REMRESETHANDLER;
rhdata->ioreq->io_Data = (APTR) &rhdata->is;
DoIO((struct IORequest *) rhdata->ioreq);
CloseDevice((struct IORequest *) rhdata->ioreq);
}
DeleteIORequest((struct IORequest *) rhdata->ioreq); rhdata->ioreq = NULL;
}
if (rhdata->msgport)
{
DeleteMsgPort(rhdata->msgport); rhdata->msgport = NULL;
}
}
struct IORequest *ata_OpenTimer()
{
struct MsgPort *p = CreateMsgPort();
if (NULL != p)
{
struct IORequest *io = CreateIORequest(p, sizeof(struct timerequest));
if (NULL != io)
{
/*
* ok. ECLOCK does not have too great resolution, either.
* we will have to sacrifice our performance a little bit, meaning, the 400ns will turn into (worst case) 2us.
* hopefully we won't have to call that TOO often...
*/
if (0 == OpenDevice("timer.device", UNIT_MICROHZ, io, 0))
{
if (0 == TimerBase)
{
TimerBase = io->io_Device;
ata_Calibrate(io);
}
return io;
}
else
{
bug("[ATA ] Failed to open timer.device, unit MICROHZ\n");
}
DeleteIORequest(io);
}
else
{
bug("[ATA ] Failed to create timerequest\n");
}
DeleteMsgPort(p);
}
else
{
bug("[ATA ] Failed to create timer port\n");
}
return NULL;
}
void SCSIExit(void)
{
// Close all devices
for (int i=0; i<8; i++)
for (int j=0; j<8; j++) {
struct IOStdReq *io = ios[i*8+j];
if (io) {
CloseDevice((struct IORequest *)io);
DeleteIORequest(io);
}
}
// Delete port and buffers
if (the_port)
DeleteMsgPort(the_port);
if (buffer)
FreeMem(buffer, buffer_size);
if (sense_buffer)
FreeMem(sense_buffer, SENSE_LENGTH);
}
struct SysNetData *Sys_Net_Init()
{
struct SysNetData *netdata;
netdata = AllocVec(sizeof(*netdata), MEMF_ANY);
if (netdata)
{
SocketBase = OpenLibrary("bsdsocket.library", 0);
if (SocketBase)
{
netdata->timerport = CreateMsgPort();
if (netdata->timerport)
{
netdata->timerrequest = (struct timerequest *)CreateIORequest(netdata->timerport, sizeof(*netdata->timerrequest));
if (netdata->timerrequest)
{
if (OpenDevice(TIMERNAME, UNIT_MICROHZ, (struct IORequest *)netdata->timerrequest, 0) == 0)
{
netdata->timerrequest->tr_node.io_Command = TR_ADDREQUEST;
netdata->timerrequest->tr_time.tv_secs = 1;
netdata->timerrequest->tr_time.tv_micro = 0;
SendIO((struct IORequest *)netdata->timerrequest);
AbortIO((struct IORequest *)netdata->timerrequest);
return netdata;
}
DeleteIORequest((struct IORequest *)netdata->timerrequest);
}
DeleteMsgPort(netdata->timerport);
}
CloseLibrary(SocketBase);
}
FreeVec(netdata);
}
return 0;
}
static void Sleep(u_long micros)
{
struct MsgPort *TimerPort;
struct timerequest *TimerRequest;
if ((TimerPort = CreateMsgPort())) {
if ((TimerRequest = CreateIORequest(TimerPort,
sizeof(struct timerequest)))) {
if (!OpenDevice("timer.device", UNIT_VBLANK,
(struct IORequest *)TimerRequest, 0)) {
TimerRequest->io_Command = TR_ADDREQUEST;
TimerRequest->io_Flags = IOF_QUICK;
TimerRequest->tv_secs = micros/1000000;
TimerRequest->tv_micro = micros%1000000;
DoIO((struct IORequest *)TimerRequest);
CloseDevice((struct IORequest *)TimerRequest);
}
DeleteIORequest(TimerRequest);
}
DeleteMsgPort(TimerPort);
}
}
// Close a disk
void LIBFUNC L_CloseDisk(REG(a0, DiskHandle *handle))
{
if (handle)
{
// IO request?
if (handle->dh_io)
{
// Device open?
if (handle->dh_io->iotd_Req.io_Device)
CloseDevice((struct IORequest *)handle->dh_io);
// Delete IO request
DeleteIORequest((struct IORequest *)handle->dh_io);
// Delete message port
if (handle->dh_port) DeleteMsgPort(handle->dh_port);
}
// Free handle
FreeVec(handle);
}
}
static int load_capslib (void)
{
if ((CAPS_MsgPort = CreateMsgPort ())) {
if ((CAPS_IOReq = CreateIORequest (CAPS_MsgPort, sizeof(struct IORequest)))) {
if (!OpenDevice(CAPS_NAME, 0, CAPS_IOReq, 0)) {
CapsImageBase = CAPS_IOReq->io_Device;
if (CapsImageBase->dd_Library.lib_Version >= 2) {
if (CAPSInit () == imgeOk) {
atexit (unload_capslib);
return 1;
}
} else
write_log ("CAPS: Please install capsimage.device version 2 or newer.\n");
CloseDevice (CAPS_IOReq);
}
DeleteIORequest (CAPS_IOReq);
}
DeleteMsgPort (CAPS_MsgPort);
}
return 0;
}
LONG InitTimer(void)
{
LONG err = ERROR_NO_FREE_STORE;
glob->timerport = CreateMsgPort();
if (glob->timerport) {
glob->timereq = (struct timerequest *)CreateIORequest(glob->timerport,
sizeof(struct timerequest));
if (glob->timereq) {
if (OpenDevice("timer.device", UNIT_VBLANK, (struct IORequest *)glob->timereq, 0))
err = ERROR_DEVICE_NOT_MOUNTED;
else {
glob->timer_active = 0;
glob->restart_timer = 1;
D(bug("[fat] Timer ready\n"));
return 0;
}
DeleteIORequest((struct IORequest *)glob->timereq);
}
DeleteMsgPort(glob->timerport);
}
return err;
}
/************************** I/O ******************************************/
struct IOExtTD *openDevice
(
struct AFSBase *afsbase,
struct MsgPort *mp,
STRPTR device,
ULONG unit,
ULONG flags
)
{
struct IOExtTD *ioreq;
ioreq = (struct IOExtTD *)CreateIORequest(mp, sizeof(struct IOExtTD));
if (ioreq != NULL)
{
if (OpenDevice(device, unit, (struct IORequest *)ioreq, flags) == 0)
{
return ioreq;
}
else
showError(afsbase, ERR_DEVICE, device);
DeleteIORequest((struct IORequest *)ioreq);
}
return NULL;
}
__saveds void ASERDPort::serial_func(void)
{
struct ASERDPort *obj = (ASERDPort *)proc_arg;
struct MsgPort *proc_port = NULL, *io_port = NULL, *control_port = NULL;
struct IOExtSer *read_io = NULL, *write_io = NULL, *control_io = NULL;
uint8 orig_params[sizeof(struct IOExtSer)];
bool opened = false;
ULONG io_mask = 0, proc_port_mask = 0;
// Default: error occured
obj->proc_error = true;
// Create message port for communication with main task
proc_port = CreateMsgPort();
if (proc_port == NULL)
goto quit;
proc_port_mask = 1 << proc_port->mp_SigBit;
// Create message ports for serial.device I/O
io_port = CreateMsgPort();
if (io_port == NULL)
goto quit;
io_mask = 1 << io_port->mp_SigBit;
control_port = CreateMsgPort();
if (control_port == NULL)
goto quit;
// Create IORequests
read_io = (struct IOExtSer *)CreateIORequest(io_port, sizeof(struct IOExtSer));
write_io = (struct IOExtSer *)CreateIORequest(io_port, sizeof(struct IOExtSer));
control_io = (struct IOExtSer *)CreateIORequest(control_port, sizeof(struct IOExtSer));
if (read_io == NULL || write_io == NULL || control_io == NULL)
goto quit;
read_io->IOSer.io_Message.mn_Node.ln_Type = 0; // Avoid CheckIO() bug
write_io->IOSer.io_Message.mn_Node.ln_Type = 0;
control_io->IOSer.io_Message.mn_Node.ln_Type = 0;
// Parse device name
char dev_name[256];
ULONG dev_unit;
if (sscanf(obj->device_name, "%[^/]/%ld", dev_name, &dev_unit) < 2)
goto quit;
// Open device
if (obj->is_parallel)
((IOExtPar *)read_io)->io_ParFlags = PARF_SHARED;
else
read_io->io_SerFlags = SERF_SHARED | SERF_7WIRE;
if (OpenDevice((UBYTE *) dev_name, dev_unit, (struct IORequest *)read_io, 0) || read_io->IOSer.io_Device == NULL)
goto quit;
opened = true;
// Copy IORequests
memcpy(write_io, read_io, sizeof(struct IOExtSer));
memcpy(control_io, read_io, sizeof(struct IOExtSer));
// Attach control_io to control_port and set default values
control_io->IOSer.io_Message.mn_ReplyPort = control_port;
if (!obj->is_parallel) {
control_io->io_CtlChar = SER_DEFAULT_CTLCHAR;
control_io->io_RBufLen = 64;
control_io->io_ExtFlags = 0;
control_io->io_Baud = 9600;
control_io->io_BrkTime = 250000;
control_io->io_ReadLen = control_io->io_WriteLen = 8;
control_io->io_StopBits = 1;
control_io->io_SerFlags = SERF_SHARED;
control_io->IOSer.io_Command = SDCMD_SETPARAMS;
DoIO((struct IORequest *)control_io);
memcpy(orig_params, &(control_io->io_CtlChar), (uint8 *)&(control_io->io_Status) - (uint8 *)&(control_io->io_CtlChar));
}
// Initialization went well, inform main task
obj->proc_port = proc_port;
obj->control_io = control_io;
obj->proc_error = false;
Signal(MainTask, SIGF_SINGLE);
// Main loop
for (;;) {
// Wait for I/O and messages (CTRL_C is used for quitting the task)
ULONG sig = Wait(proc_port_mask | io_mask | SIGBREAKF_CTRL_C);
// Main task wants to quit us
if (sig & SIGBREAKF_CTRL_C)
break;
// Main task sent a command to us
if (sig & proc_port_mask) {
struct SerMessage *msg;
while (msg = (SerMessage *)GetMsg(proc_port)) {
D(bug("serial_proc received %08lx\n", msg->what));
switch (msg->what) {
case MSG_QUERY:
control_io->IOSer.io_Command = SDCMD_QUERY;
DoIO((struct IORequest *)control_io);
D(bug(" query returned %08lx, actual %08lx\n", control_io->IOSer.io_Error, control_io->IOSer.io_Actual));
break;
case MSG_SET_PARAMS:
// Only send SDCMD_SETPARAMS when configuration has changed
if (memcmp(orig_params, &(control_io->io_CtlChar), (uint8 *)&(control_io->io_Status) - (uint8 *)&(control_io->io_CtlChar))) {
memcpy(orig_params, &(control_io->io_CtlChar), (uint8 *)&(control_io->io_Status) - (uint8 *)&(control_io->io_CtlChar));
memcpy(&(read_io->io_CtlChar), &(control_io->io_CtlChar), (uint8 *)&(control_io->io_Status) - (uint8 *)&(control_io->io_CtlChar));
memcpy(&(write_io->io_CtlChar), &(control_io->io_CtlChar), (uint8 *)&(control_io->io_Status) - (uint8 *)&(control_io->io_CtlChar));
control_io->IOSer.io_Command = SDCMD_SETPARAMS;
D(bug(" params %08lx %08lx %08lx %08lx %08lx %08lx\n", control_io->io_CtlChar, control_io->io_RBufLen, control_io->io_ExtFlags, control_io->io_Baud, control_io->io_BrkTime, *(uint32 *)((uint8 *)control_io + 76)));
DoIO((struct IORequest *)control_io);
D(bug(" set_parms returned %08lx\n", control_io->IOSer.io_Error));
}
break;
case MSG_SET_PAR_PARAMS:
control_io->IOSer.io_Command = PDCMD_SETPARAMS;
DoIO((struct IORequest *)control_io);
D(bug(" set_par_parms returned %08lx\n", control_io->IOSer.io_Error));
break;
case MSG_BREAK:
control_io->IOSer.io_Command = SDCMD_BREAK;
DoIO((struct IORequest *)control_io);
D(bug(" break returned %08lx\n", control_io->IOSer.io_Error));
break;
case MSG_RESET:
control_io->IOSer.io_Command = CMD_RESET;
DoIO((struct IORequest *)control_io);
D(bug(" reset returned %08lx\n", control_io->IOSer.io_Error));
break;
case MSG_KILL_IO:
AbortIO((struct IORequest *)read_io);
AbortIO((struct IORequest *)write_io);
WaitIO((struct IORequest *)read_io);
WaitIO((struct IORequest *)write_io);
obj->read_pending = obj->write_pending = false;
obj->read_done = obj->write_done = false;
break;
case MSG_PRIME_IN:
read_io->IOSer.io_Message.mn_Node.ln_Name = (char *)msg->pb;
read_io->IOSer.io_Data = Mac2HostAddr(ReadMacInt32(msg->pb + ioBuffer));
read_io->IOSer.io_Length = ReadMacInt32(msg->pb + ioReqCount);
read_io->IOSer.io_Actual = 0;
read_io->IOSer.io_Command = CMD_READ;
D(bug("serial_proc receiving %ld bytes from %08lx\n", read_io->IOSer.io_Length, read_io->IOSer.io_Data));
SendIO((struct IORequest *)read_io);
break;
case MSG_PRIME_OUT: {
write_io->IOSer.io_Message.mn_Node.ln_Name = (char *)msg->pb;
write_io->IOSer.io_Data = Mac2HostAddr(ReadMacInt32(msg->pb + ioBuffer));
write_io->IOSer.io_Length = ReadMacInt32(msg->pb + ioReqCount);
write_io->IOSer.io_Actual = 0;
write_io->IOSer.io_Command = CMD_WRITE;
D(bug("serial_proc transmitting %ld bytes from %08lx\n", write_io->IOSer.io_Length, write_io->IOSer.io_Data));
#if MONITOR
bug("Sending serial data:\n");
uint8 *adr = Mac2HostAddr(ReadMacInt32(msg->pb + ioBuffer));
for (int i=0; i<len; i++) {
bug("%02lx ", adr[i]);
}
bug("\n");
#endif
SendIO((struct IORequest *)write_io);
break;
}
}
D(bug(" serial_proc replying\n"));
ReplyMsg(msg);
}
}
// I/O operation completed
if (sig & io_mask) {
struct IOExtSer *io;
while (io = (struct IOExtSer *)GetMsg(io_port)) {
if (io == read_io) {
D(bug("read_io complete, %ld bytes received, error %ld\n", read_io->IOSer.io_Actual, read_io->IOSer.io_Error));
uint32 pb = (uint32)read_io->IOSer.io_Message.mn_Node.ln_Name;
#if MONITOR
bug("Receiving serial data:\n");
uint8 *adr = Mac2HostAddr(ReadMacInt32(msg->pb + ioBuffer));
for (int i=0; i<read_io->IOSer.io_Actual; i++) {
bug("%02lx ", adr[i]);
}
bug("\n");
#endif
WriteMacInt32(pb + ioActCount, read_io->IOSer.io_Actual);
obj->conv_error(read_io, obj->input_dt);
obj->read_done = true;
SetInterruptFlag(INTFLAG_SERIAL);
TriggerInterrupt();
} else if (io == write_io) {
D(bug("write_io complete, %ld bytes sent, error %ld\n", write_io->IOSer.io_Actual, write_io->IOSer.io_Error));
uint32 pb = (uint32)write_io->IOSer.io_Message.mn_Node.ln_Name;
WriteMacInt32(pb + ioActCount, write_io->IOSer.io_Actual);
obj->conv_error(write_io, obj->output_dt);
obj->write_done = true;
SetInterruptFlag(INTFLAG_SERIAL);
TriggerInterrupt();
}
}
}
}
quit:
// Close everything
if (opened) {
if (CheckIO((struct IORequest *)write_io) == 0) {
AbortIO((struct IORequest *)write_io);
WaitIO((struct IORequest *)write_io);
}
if (CheckIO((struct IORequest *)read_io) == 0) {
AbortIO((struct IORequest *)read_io);
WaitIO((struct IORequest *)read_io);
}
CloseDevice((struct IORequest *)read_io);
}
if (control_io)
DeleteIORequest(control_io);
if (write_io)
DeleteIORequest(write_io);
if (read_io)
DeleteIORequest(read_io);
if (control_port)
DeleteMsgPort(control_port);
if (io_port)
DeleteMsgPort(io_port);
// Send signal to main task to confirm termination
Forbid();
Signal(MainTask, SIGF_SINGLE);
}
