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added doc & MBBI devGpibNames structure examples

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This commit is contained in:
John Winans
1992-03-18 08:42:49 +00:00
parent 675f3c3e35
commit 98f4eb11eb
2 changed files with 52 additions and 18 deletions
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35
src/devOpt/devXxSkeletonGpib.c
View File

@@ -87,7 +87,7 @@
long init_dev_sup(), report();
int srqHandler();
struct devGpibParmBlock devSupParms;
static struct devGpibParmBlock devSupParms;
/******************************************************************************
*
@@ -170,19 +170,13 @@ extern int ibSrqDebug; /* declared in the GPIB driver */
/******************************************************************************
*
* Strings used by the init routines to fill in the znam, onam, ...
* fields in BI, BO, MBBI, and MBBO record types.
* fields in BI and BO record types.
*
******************************************************************************/
static char *offOnList[] = { "Off", "On" };
static struct devGpibNames offOn = { 2, offOnList, NULL, 1 };
static char *offOffList[] = { "Off", "Off" };
static struct devGpibNames offOff = { 2, offOffList, NULL, 1 };
static char *onOnList[] = { "On", "On" };
static struct devGpibNames onOn = { 2, onOnList, NULL, 1 };
static char *initNamesList[] = { "Init", "Init" };
static struct devGpibNames initNames = { 2, initNamesList, NULL, 1 };
@@ -203,6 +197,29 @@ static struct devGpibNames fallingRising = { 2, fallingRisingList, NULL, 1 }
static char *clearList[] = { "CLEAR", "CLEAR" };
static struct devGpibNames clear = { 2, clearList, NULL, 1 };
/******************************************************************************
*
* Structures used by the init routines to fill in the onst, twst,... and the
* onvl, twvl,... fields in MBBI and MBBO record types.
*
* Note that the intExtSsBm and intExtSsBmStop structures use the same
* intExtSsBmStopList and intExtSsBmStopVal lists but have a different number
* of elements in them that they use... The intExtSsBm structure only represents
* 4 elements, while the intExtSsBmStop structure represents 5.
*
******************************************************************************/
static char *intExtSsBmStopList[] = { "INTERNAL", "EXTERNAL",
"SINGLE SHOT", "BURST MODE", "STOP" };
static unsigned long intExtSsBmStopVal[] = { 0, 1, 2, 3, 2 };
static struct devGpibNames intExtSsBm = { 4, intExtSsBmStopList,
intExtSsBmStopVal, 2 };
static struct devGpibNames intExtSsBmStop = { 5, intExtSsBmStopList,
intExtSsBmStopVal, 3 };
/******************************************************************************
*
@@ -268,7 +285,7 @@ static struct gpibCmd gpibCmds[] =
* scanned"... not passive.
*
******************************************************************************/
struct devGpibParmBlock devSupParms = {
static struct devGpibParmBlock devSupParms = {
&SkeletonDebug, /* debugging flag pointer */
-1, /* device does not respond to writes */
TIME_WINDOW, /* # of clock ticks to skip after a device times out */

35
src/vxWorks/devOpt/devXxSkeletonGpib.c
View File

@@ -87,7 +87,7 @@
long init_dev_sup(), report();
int srqHandler();
struct devGpibParmBlock devSupParms;
static struct devGpibParmBlock devSupParms;
/******************************************************************************
*
@@ -170,19 +170,13 @@ extern int ibSrqDebug; /* declared in the GPIB driver */
/******************************************************************************
*
* Strings used by the init routines to fill in the znam, onam, ...
* fields in BI, BO, MBBI, and MBBO record types.
* fields in BI and BO record types.
*
******************************************************************************/
static char *offOnList[] = { "Off", "On" };
static struct devGpibNames offOn = { 2, offOnList, NULL, 1 };
static char *offOffList[] = { "Off", "Off" };
static struct devGpibNames offOff = { 2, offOffList, NULL, 1 };
static char *onOnList[] = { "On", "On" };
static struct devGpibNames onOn = { 2, onOnList, NULL, 1 };
static char *initNamesList[] = { "Init", "Init" };
static struct devGpibNames initNames = { 2, initNamesList, NULL, 1 };
@@ -203,6 +197,29 @@ static struct devGpibNames fallingRising = { 2, fallingRisingList, NULL, 1 }
static char *clearList[] = { "CLEAR", "CLEAR" };
static struct devGpibNames clear = { 2, clearList, NULL, 1 };
/******************************************************************************
*
* Structures used by the init routines to fill in the onst, twst,... and the
* onvl, twvl,... fields in MBBI and MBBO record types.
*
* Note that the intExtSsBm and intExtSsBmStop structures use the same
* intExtSsBmStopList and intExtSsBmStopVal lists but have a different number
* of elements in them that they use... The intExtSsBm structure only represents
* 4 elements, while the intExtSsBmStop structure represents 5.
*
******************************************************************************/
static char *intExtSsBmStopList[] = { "INTERNAL", "EXTERNAL",
"SINGLE SHOT", "BURST MODE", "STOP" };
static unsigned long intExtSsBmStopVal[] = { 0, 1, 2, 3, 2 };
static struct devGpibNames intExtSsBm = { 4, intExtSsBmStopList,
intExtSsBmStopVal, 2 };
static struct devGpibNames intExtSsBmStop = { 5, intExtSsBmStopList,
intExtSsBmStopVal, 3 };
/******************************************************************************
*
@@ -268,7 +285,7 @@ static struct gpibCmd gpibCmds[] =
* scanned"... not passive.
*
******************************************************************************/
struct devGpibParmBlock devSupParms = {
static struct devGpibParmBlock devSupParms = {
&SkeletonDebug, /* debugging flag pointer */
-1, /* device does not respond to writes */
TIME_WINDOW, /* # of clock ticks to skip after a device times out */