415B BCNAF1CAMAC¶
Stub MON 415B (269 decimal) · Mnemonic BCNAF1 · Group: Device Handling (manual section 2.11)
Available from: RT programs (manual compatibility box)
Emulation source: src/handlers/mon_415B_BCNAF1CAMAC.c
Description¶
Special CAMAC monitor call for the ND-500. (Same as mon 176 - user-defined monitor call.)
Parameters¶
| Name | Type | Direction | Description |
|---|---|---|---|
Function |
INTEGER4 | In | |
Address |
INTEGER4 | In | |
Data |
INTEGER4 | In | |
Status |
INTEGER4 | Out | Returned via Status variable in high-level languages, or in W1 register for ASSEMBLY-500 (K flag indicates error). |
Direction: In = the program supplies the value, Out = the call returns it, In/Out = both.
See also¶
CAMACFunction, AssignCAMACLAM, BCNAFCAMAC, CAMACIOInstruction, CAMACGLRegister
Compatibility¶
| Machines | Users | Programs |
|---|---|---|
| ND-500 | User RT and user SYSTEM | RT programs |
The manual's compatibility box for this call, word for word.
Yes/no fields from the YAML extraction (not in the manual's words):
| ND-100 | ND-500 | User programs | RT programs | System programs |
|---|---|---|---|---|
| No | Yes | Yes | Yes | No |
Examples¶
From the manual (OCR text, not corrected).
INTEGER : Func, Address, Data, Status
...
Monitor_Call('BCNAF1CAMAC', Func, Address, Data, Status)
INTEGER Func, Address, Data, Status
...
Monitor_Call('BCNAF1CAMAC', Func, Address, Data, Status)
IF (ErrCode .NE. 0) THEN ...
Funct, Address, Data, Status : LONGINT;
...
BCNAF1CAMAC(Funct, Address, Data, Status);
IF ErrCode <> 0 THEN ...
01 Func COMP.
01 Address COMP.
01 Data COMP.
01 Status COMP.
01 ErrCode COMP.
...
MONITOR-CALL "BCNAF1CAMAC" USING Func, Address, Data, Status.
CALL "CbError" USING ErrCode.
IF ErrCode NOT = 0 GO ...
Func : W BLOCK 1
Address : W BLOCK 1
Data : W BLOCK 1
Status : W BLOCK 1
BCNAF1CAMAC : EQU 37B9 + 415B
...
CALLG BCNAF1CAMAC, 4, Func, Address, Data, Status
IF K GO ERROR
...
ERROR : W1 =: Status %Status in W1 register.
ndmonlib implementation¶
Stub Registered MON_STATUS_NOT_IMPLEMENTED: the handler is a stub. mon_dispatch() in src/core/mon_dispatch.c reports the call as unimplemented without calling it.
| Handler | mon_415B_BCNAF1CAMAC |
| Code lines | 8 (non-blank, non-comment lines in the file) |
Source¶
SINTRAN III Monitor Calls (ND-860228.2 EN).