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removed os specific code

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This commit is contained in:
Jeff Hill
1996-08-13 23:16:23 +00:00
parent ea0ff36f65
commit 5ca9baaede
3 changed files with 19 additions and 26 deletions
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src/ca/vxWorks_depen.c
+16 -7
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@@ -59,6 +59,16 @@ LOCAL int cac_add_task_variable (struct ca_static *ca_temp);
LOCAL void deleteCallBack(CALLBACK *pcb);
LOCAL void ca_check_for_fp();
/*
* order of ops is important here
*
* NOTE: large OS dependent SYFREQ might cause an overflow
* NOTE: POLLDELAY must be less than TICKSPERSEC
*/
#define POLLDELAY 50 /* milli sec */
#define TICKSPERSEC 1000 /* milli sec per sec */
#define LOCALTICKS ((sysClkRateGet()*POLLDELAY)/TICKSPERSEC)
/*
@@ -110,8 +120,8 @@ void cac_gettimeval(struct timeval *pt)
void cac_block_for_io_completion(struct timeval *pTV)
{
struct timeval itimeout;
unsigned long ticks;
unsigned long rate = sysClkRateGet();
int ticks;
int rate = sysClkRateGet();
#ifdef NOASYNCRECV
cac_mux_io(pTV);
@@ -124,7 +134,7 @@ void cac_block_for_io_completion(struct timeval *pTV)
itimeout.tv_sec = 0;
cac_mux_io(&itimeout);
ticks = pTV->tv_sec*rate + (pTV->tv_usec*rate)/USEC_PER_SEC;
ticks = (int) (pTV->tv_sec*rate + (pTV->tv_usec*rate)/USEC_PER_SEC);
ticks = min(LOCALTICKS, ticks);
semTake(io_done_sem, ticks);
@@ -178,8 +188,8 @@ void os_specific_sg_io_complete(CASG *pcasg)
void cac_block_for_sg_completion(CASG *pcasg, struct timeval *pTV)
{
struct timeval itimeout;
unsigned long ticks;
unsigned long rate = sysClkRateGet();
int ticks;
int rate = sysClkRateGet();
#ifdef NOASYNCRECV
cac_mux_io(pTV);
@@ -192,7 +202,7 @@ void cac_block_for_sg_completion(CASG *pcasg, struct timeval *pTV)
itimeout.tv_sec = 0;
cac_mux_io(&itimeout);
ticks = pTV->tv_sec*rate + (pTV->tv_usec*rate)/USEC_PER_SEC;
ticks = (int) (pTV->tv_sec*rate + (pTV->tv_usec*rate)/USEC_PER_SEC);
ticks = min(LOCALTICKS, ticks);
semTake (pcasg->sem, ticks);
@@ -346,7 +356,6 @@ int cac_os_depen_init(struct ca_static *pcas)
ellInit(&pcas->ca_putNotifyQue);
pcas->ca_tid = taskIdSelf();
pcas->ca_local_ticks = LOCALTICKS;
pcas->ca_client_lock = semMCreate(SEM_DELETE_SAFE);
assert(pcas->ca_client_lock);
pcas->ca_event_lock = semMCreate(SEM_DELETE_SAFE);