Xycom Xy010 is prehistoric.
Bitbus driver was unbundled some time back. The drvBitBus*.h files are needed for building drvGpib, and have been updated to the latest unbundled versions.
This commit is contained in:
Andrew Johnson
@@ -21,21 +21,10 @@ else
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USR_CFLAGS = -fshared-data -fvolatile
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endif
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#The following have been unbundled. DONT USE THESE
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#INC += drvBB232.h
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INC += drvBitBus.h
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# These two Bitbus files are needed to build the GPIB support. However the
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# bitbus driver source has now been unbundled and removed from Base.
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INC += drvBitBusErr.h
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#INC += drvMsg.h
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#drvBitBus and include files APPEARS HERE AND IN UNBUNDLED - BIG PROBLEM
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INC += drvBitBusInterface.h
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#SRCS.c += ../drvBB232.c
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SRCS.c += ../drvBitBus.c
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#SRCS.c += ../drvMsg.c
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#SRCS.c += ../drvTranServ.c
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#The following have not been used
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#INC += drvRs232.h
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#INC += drvTy232.h
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INC += drvGpib.h
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INC += drvGpibErr.h
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@@ -45,7 +34,6 @@ INC += drvJgvtr1.h
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INC += drvOms.h
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INC += steppermotor.h
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SRCS.c += ../module_types.c
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SRCS.c += ../drvBb902.c
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SRCS.c += ../drvBb910.c
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@@ -58,7 +46,6 @@ SRCS.c += ../drvGpib.c
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SRCS.c += ../drvJgvtr1.c
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SRCS.c += ../drvOms.c
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SRCS.c += ../drvVmi4100.c
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SRCS.c += ../drvXy010.c
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SRCS.c += ../drvXy210.c
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SRCS.c += ../drvXy220.c
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SRCS.c += ../drvXy240.c
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File diff suppressed because it is too large
Load Diff
@@ -1,279 +0,0 @@
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/*************************************************************************\
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* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
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* National Laboratory.
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* Copyright (c) 2002 The Regents of the University of California, as
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* Operator of Los Alamos National Laboratory.
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* EPICS BASE Versions 3.13.7
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* and higher are distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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\*************************************************************************/
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#ifndef EPICS_DRVBITBUS_H
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#define EPICS_DRVBITBUS_H
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/* #define BB_SUPER_DEBUG */
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/*
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* Author: John Winans
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* Date: 09-10-91
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* BitBus driver
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*/
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/*****************************************************************************
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*
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* This history stuff below is used to save the recent history of operation.
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* This history includes dumps of messages that are queued, transmitted and
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* received. This information is saved along with the relative tick time.
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*
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*****************************************************************************/
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#ifdef BB_SUPER_DEBUG
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#define BB_SUPER_DEBUG_HIST_SIZ 50 /* How many messages to save */
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typedef struct XactHistStruct
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{
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struct dpvtBitBusHead Xact; /* BB message operated on */
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unsigned long Time; /* getTick() when operated on */
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int State; /* What was being done to the message */
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} XactHistStruct;
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#define XACT_HIST_STATE_QUEUE 0 /* Some task queued a transaction */
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#define XACT_HIST_STATE_TX 1 /* Transmitter sent a transaction */
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#define XACT_HIST_STATE_RX 2 /* Receiver received a response */
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#define XACT_HIST_STATE_WD_TIMEOUT 3 /* Watchdog times out a transaction */
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#define XACT_HIST_STATE_RESET 4 /* No message... link was reset */
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#define XACT_HIST_STATE_RX_UNSOLICITED 5 /* RX'd message not solicited */
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#define XACT_HIST_STATE_RX_ABORT 6 /* RX task got a link about status */
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#define XACT_HIST_STATE_TX_ABORT 7 /* TX task got a link about status */
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#define XACT_HIST_STATE_RX_URCMD 8 /* RX task got unsolicited RCMD */
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#define XACT_HIST_STATE_TX_RESET 9 /* TX task got a link about status */
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#define XACT_HIST_STATE_TX_STUCK 10 /* TX fifo is stuck on the 8044 */
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/* One of these is allocated for each bitbus link */
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typedef struct HistoryStruct
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{
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SEM_ID sem; /* Use when 'making' history */
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XactHistStruct Xact[BB_SUPER_DEBUG_HIST_SIZ];
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int Next; /* Next history slot to use */
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unsigned long Num; /* Total history messages */
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} HistoryStruct;
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static int BBSetHistEvent(int link, struct dpvtBitBusHead *pXact, int State);
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#endif
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/******************************************************************************
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*
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||||
* The BUSY/IDLE notion is used to count the number of outstanding
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* messages for a specific node. The idea is that up to BUSY messages
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* can be sent to a node before waiting before deciding not to send any more.
|
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* According to the BitBus specs, this value is 7. However, it also
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* states that responses can come back out of order. If this is even true
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* for messages sent to the SAME TASK ON THE SAME NODE, the received messages
|
||||
* CAN NOT be routed back to their initiators properly. Because the node#
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* and task# is all we have to identify what a response message is for,
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* I am limiting the per-node maximum to 1.
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*
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******************************************************************************/
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||||
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||||
#define BB_BUSY 1 /* deviceStatus value if device is currently busy */
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#define BB_IDLE 0 /* deviceStatus value if device is currently idle */
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/******************************************************************************
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*
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* This list structure is used in the bitbus driver to represent its queues.
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*
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******************************************************************************/
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struct bbList {
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struct dpvtBitBusHead *head; /* head of the linked list */
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struct dpvtBitBusHead *tail; /* tail of the linked list */
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int elements; /* holds number of elements on the list */
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SEM_ID sem; /* semaphore for the queue list */
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};
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/*****************************************************************************
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* Memory Map of XVME-402 BITBUS CARD
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*
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* This board is rather stupid in that it wastes a whole Kilo of space
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* for its 5 1-byte regs. So the dm* fields in the structure below are
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* for those filler locations.
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*
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*****************************************************************************/
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typedef struct XycomBBRegsStruct {
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unsigned char dm0;
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unsigned char stat_ctl;
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unsigned char dm2;
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unsigned char int_vec;
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unsigned char dm4;
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unsigned char data;
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unsigned char dm6;
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unsigned char cmnd;
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unsigned char dm8;
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unsigned char fifo_stat;
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unsigned char dmA[1014]; /* Board occupies 1024 bytes in memory*/
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} XycomBBRegsStruct;
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#define XYCOM_BB_MAX_OUTSTAND_MSGS 4 /* per-link max pending messages */
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#define RESET_POLL_TIME 10 /* time to sleep when waiting on a link abort */
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#define BB_SEND_CMD 0x0 /* command to initiate sending of msg */
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#define XVME_ENABLE_INT 0x08 /* Allow xvme interupts */
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#define XVME_TX_INT 0x20 /* int enable TX only */
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#define XVME_TX_PEND 0x10 /* transmit interrupt currently pending */
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#define XVME_RX_INT 0x80 /* int exable RX only */
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#define XVME_RX_PEND 0x40 /* receive interrupt currently pending */
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#define XVME_NO_INT 0 /* disable all interrupts */
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/******************************************************************************
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*
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* Fifo status register format for Xycom board
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*
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* +----+----+----+----+----+----+----+----+
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* | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | Bits
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* +----+----+----+----+----+----+----+----+
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||||
* "1" "1" RCMD RFNE "1" "1" "1" TFNF data
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||||
*
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* RCMD = "1"= command received ( end of message )
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* "0"= No command
|
||||
*
|
||||
* RFNE = "1" = Receive Fifo Not Empty
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* "0" = Receive Fifo empty
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*
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* TFNF = "1" = Transmit Fifo Not Full
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* "0" = transmit fifo full
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*
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* NOTE:
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* A write to bit 7 of the Fifo status register can be used to reset the
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* xvme board.
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*
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*****************************************************************************/
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#define XVME_RCMD 0x20 /* Command has been received */
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#define XVME_RFNE 0x10 /* Receive Fifo is Not Empty */
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#define XVME_TFNF 0x01 /* Transmit FIFO is Not Full */
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#define XVME_FSVALID 0x31 /* these are the only valid status bits */
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#define XVME_FSIDLE 0x01 /* fifo_stat & FSVALID = 0x1 when it is idle */
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#define XVME_RESET 0x80 /* Write this and you reset the XVME card */
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|
||||
/******************************************************************************
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||||
*
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* The XycomBBLinkStruct structure holds all the xvme-card specific data
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* required for the operation of the link.
|
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*
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******************************************************************************/
|
||||
typedef struct XycomBBLinkStruct {
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volatile XycomBBRegsStruct *bbRegs;/* pointer to board registers */
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SEM_ID rxInt; /* given when rx interrupts occur */
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||||
} XycomBBLinkStruct;
|
||||
|
||||
/****************************************************************************
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||||
* Memory Map of PEP Modular PB-BIT BITBUS CARD
|
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*
|
||||
* This board is rather stupid in that it wastes a bunch of bytes
|
||||
* for its regs. So the dm* fields in the structure below are
|
||||
* for those filler locations.
|
||||
*
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||||
***************************************************************************/
|
||||
typedef struct PepBBRegsStruct {
|
||||
unsigned char dm0;
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||||
unsigned char data;
|
||||
unsigned char dm2;
|
||||
unsigned char stat_ctl;
|
||||
unsigned char dm[29];
|
||||
unsigned char int_vec;
|
||||
} PepBBRegsStruct;
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||||
|
||||
/******************************************************************************
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||||
*
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* status register format for PEP's PB-BIT board
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*
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* +----+----+----+----+----+----+----+----+
|
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* | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | Bits
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* +----+----+----+----+----+----+----+----+
|
||||
* X X X STF LBP TFF RFNE IRQP
|
||||
*
|
||||
* STF = "1"= self-test failed
|
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* "0"= passed
|
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*
|
||||
* LBP = "1"= last data byte was last of package
|
||||
* "0"= 1+ bytes left
|
||||
*
|
||||
* TFF = "1"= only one more byte may be written to TFIFO
|
||||
* "0"= 1+ more bytes may be written
|
||||
*
|
||||
* RFNE = "1"= Receive Fifo Not Empty
|
||||
* "0"= Receive Fifo empty
|
||||
*
|
||||
* IRQP = "1"= no irq pending
|
||||
* "0"= irq pending
|
||||
*
|
||||
*
|
||||
*****************************************************************************/
|
||||
#define PEP_BB_RCMD 0x08 /* Command has been received */
|
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#define PEP_BB_RFNE 0x02 /* Receive Fifo is Not Empty */
|
||||
#define PEP_BB_TFNF 0x04 /* Transmit FIFO is Not Full */
|
||||
#define PEP_BB_FSVALID 0x1f /* these are the only valid status bits */
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* The PepBBLinkStruct structure holds all the card specific data required for
|
||||
* the operation of the link.
|
||||
*
|
||||
******************************************************************************/
|
||||
typedef struct PepBBLinkStruct {
|
||||
|
||||
volatile PepBBRegsStruct *bbRegs; /* pointer to board registers */
|
||||
SEM_ID rxInt; /* given when rx interrupts occur */
|
||||
|
||||
} PepBBLinkStruct;
|
||||
/*****************************************************************************
|
||||
*
|
||||
* Holds the user-configured board addresses etc. These MUST be set before
|
||||
* the driver is initialized. And may not be changed after the init phase.
|
||||
*
|
||||
* NOTE:
|
||||
* The setting of these items is intended to be done via records in the future.
|
||||
*
|
||||
* The busyList.sem is used to lock the busyList as well as the deviceStatus
|
||||
* table.
|
||||
*
|
||||
*****************************************************************************/
|
||||
typedef struct BitbusLinkStruct
|
||||
{
|
||||
unsigned long LinkType; /* Type of link (XYCOM, PEP,...) */
|
||||
unsigned long BaseAddr; /* Base address within A16 */
|
||||
unsigned long IrqVector; /* Irq vector base */
|
||||
unsigned long IrqLevel; /* Irq level */
|
||||
|
||||
WDOG_ID watchDogId; /* watchdog for timeouts */
|
||||
SEM_ID watchDogSem; /* set by the watch dog int handler */
|
||||
|
||||
unsigned char abortFlag; /* set to 1 if link is being reset by the dog */
|
||||
unsigned char txAbortAck; /* set to 1 by txTask to ack abort Sequence */
|
||||
unsigned char rxAbortAck; /* set to 1 by rxTask to ack abort Sequence */
|
||||
|
||||
int nukeEm; /* manual link restart flag */
|
||||
SEM_ID linkEventSem; /* given when this link requires service */
|
||||
struct bbList queue[BB_NUM_PRIO]; /* prioritized request queues */
|
||||
struct bbList busyList; /* messages waiting on a response */
|
||||
unsigned char deviceStatus[BB_APERLINK];/* mark a device as idle or busy */
|
||||
unsigned long syntheticDelay[BB_APERLINK]; /* holds the wakeup time for 91-delays */
|
||||
int DelayCount; /* holds total number of syntheticDelays in progress */
|
||||
|
||||
union
|
||||
{
|
||||
PepBBLinkStruct PepLink;
|
||||
XycomBBLinkStruct XycomLink;
|
||||
} l;
|
||||
|
||||
#ifdef BB_SUPER_DEBUG
|
||||
HistoryStruct History;
|
||||
#endif
|
||||
|
||||
} BitbusLinkStruct;
|
||||
|
||||
#define BB_CONF_HOSED 0 /* Link is not present */
|
||||
#define BB_CONF_TYPE_XYCOM 1 /* Link is a Xycom board */
|
||||
#define BB_CONF_TYPE_PEP 2 /* Link is a PEP board */
|
||||
|
||||
#endif
|
||||
@@ -7,7 +7,9 @@
|
||||
* and higher are distributed subject to a Software License Agreement found
|
||||
* in file LICENSE that is included with this distribution.
|
||||
\*************************************************************************/
|
||||
/* share/src/drv/drvBitBusErr.h $Id$ */
|
||||
|
||||
/* $Id$ */
|
||||
|
||||
/* Author: John Winans
|
||||
* Date: 12-5-91
|
||||
*/
|
||||
|
||||
@@ -7,8 +7,9 @@
|
||||
* and higher are distributed subject to a Software License Agreement found
|
||||
* in file LICENSE that is included with this distribution.
|
||||
\*************************************************************************/
|
||||
|
||||
/* drvBitBusInterface.h */
|
||||
/* share/src/drv %W% %G% */
|
||||
|
||||
/* Author: John Winans
|
||||
* Date: 09-10-91
|
||||
*/
|
||||
@@ -85,56 +86,6 @@ struct dpvtBitBusHead {
|
||||
#define BB_NONODE 2 /* transmit message to non-existant node */
|
||||
#define BB_TIMEOUT 3 /* response took too long from node */
|
||||
|
||||
#if 0 /* JRW moved to drvBitbus.h */
|
||||
/******************************************************************************
|
||||
*
|
||||
* The BUSY/IDLE notion is used to count the number of outstanding
|
||||
* messages for a specific node. The idea is that up to BUSY messages
|
||||
* can be sent to a node before waiting before deciding not to send any more.
|
||||
* According to the BitBus specs, this value is 7. However, it also
|
||||
* states that responses can come back out of order. If this is even true
|
||||
* for messages sent to the SAME TASK ON THE SAME NODE, the received messages
|
||||
* CAN NOT be routed back to their initiators properly. Because the node#
|
||||
* and task# is all we have to identify what a response message is for,
|
||||
* I am limiting the per-node maximum to 1.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
#define BB_BUSY 1 /* deviceStatus value if device is currently busy */
|
||||
#define BB_IDLE 0 /* deviceStatus value if device is currently idle */
|
||||
|
||||
struct bbList {
|
||||
struct dpvtBitBusHead *head; /* head of the linked list */
|
||||
struct dpvtBitBusHead *tail; /* tail of the linked list */
|
||||
int elements; /* holds number of elements on the list */
|
||||
SEM_ID sem; /* semaphore for the queue list */
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* The bbLink structure holds all the required link-specific queueing
|
||||
* information.
|
||||
*
|
||||
******************************************************************************/
|
||||
struct bbLink {
|
||||
int linkType; /* the type of link (defined in link.h) */
|
||||
int linkId; /* the link number of this structure */
|
||||
|
||||
int nukeEm; /* manual link restart flag */
|
||||
|
||||
SEM_ID linkEventSem; /* given when this link requires service */
|
||||
|
||||
struct bbList queue[BB_NUM_PRIO]; /* prioritized request queues */
|
||||
|
||||
/*
|
||||
* In order to modify either the busyList entries or the deviceStatus
|
||||
* table, the busyList.sem MUST be held first.
|
||||
*/
|
||||
struct bbList busyList; /* messages waiting on a response */
|
||||
unsigned char deviceStatus[BB_APERLINK];/* mark a device as idle or busy */
|
||||
};
|
||||
#endif
|
||||
|
||||
#define BB_STANDARD_TX_ROUTE 0x40 /* Route value for TX message */
|
||||
|
||||
#define BB_RAC_TASK 0x00 /* RAC task ID */
|
||||
@@ -160,7 +111,7 @@ struct bbIdWord {
|
||||
unsigned int taskMods; /* One of BB_MOD_* */
|
||||
unsigned int revCode; /* Revision code number of the BUG's code */
|
||||
};
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* List of GPIB command definitions (defined by the GPIB-BUG interface spec)
|
||||
@@ -169,7 +120,7 @@ struct bbIdWord {
|
||||
#define BB_232_CMD 0x60 /* or'd with the port number */
|
||||
#define DD_232_PORT 0x1F /* port number is lowest 5 bits */
|
||||
#define BB_232_BREAK 0x40 /* or'd with the port number */
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* List of GPIB command definitions (defined by the GPIB-BUG interface spec)
|
||||
@@ -206,7 +157,7 @@ struct bbIdWord {
|
||||
#define BB_IBSTAT_EOI 0x20
|
||||
#define BB_IBSTAT_SRQ 0x10
|
||||
#define BB_IBSTAT_TMO 0x01
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* Partial List of RAC Command Definitions (defined in BitBus Specification)
|
||||
@@ -251,5 +202,9 @@ struct bbIdWord {
|
||||
#define BB_RAC_PROTECTED 0x95
|
||||
#define BB_UNKNOWN_RAC_CMND 0x96
|
||||
|
||||
#endif
|
||||
|
||||
/* A couple of routine definitions */
|
||||
int BBConfig(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long);
|
||||
int BBSnoop(int link,int node,int seconds);
|
||||
|
||||
#endif
|
||||
|
||||
@@ -1,161 +0,0 @@
|
||||
/*************************************************************************\
|
||||
* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
|
||||
* National Laboratory.
|
||||
* Copyright (c) 2002 The Regents of the University of California, as
|
||||
* Operator of Los Alamos National Laboratory.
|
||||
* EPICS BASE Versions 3.13.7
|
||||
* and higher are distributed subject to a Software License Agreement found
|
||||
* in file LICENSE that is included with this distribution.
|
||||
\*************************************************************************/
|
||||
/*
|
||||
* initialize the Xycom SRM010 bus controller card
|
||||
*/
|
||||
/* base/src/drv $Id$ */
|
||||
/* Author: Jeff Hill
|
||||
* Date: 06-30-29
|
||||
* Initialize xy010 bus controller
|
||||
*/
|
||||
|
||||
static char *sccsID = "@(#)drvXy010.c 1.3\t6/3/93";
|
||||
|
||||
#include <vxWorks.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <sysLib.h>
|
||||
#include <vxLib.h>
|
||||
#include <vme.h>
|
||||
|
||||
#include <drvSup.h>
|
||||
#include <module_types.h>
|
||||
|
||||
|
||||
/*
|
||||
* These will hopefully go away
|
||||
* as the drivers become more autonomous
|
||||
*/
|
||||
|
||||
static long xy010_id_check(char *);
|
||||
static long xy010_io_report(int);
|
||||
static long xy010_init(void);
|
||||
static long xy010_map(void);
|
||||
|
||||
struct {
|
||||
long number;
|
||||
DRVSUPFUN report;
|
||||
DRVSUPFUN init;
|
||||
} drvXy010={
|
||||
2,
|
||||
xy010_io_report,
|
||||
xy010_init};
|
||||
|
||||
|
||||
#define CSR_ADDR 0x81
|
||||
#define XY010_ID "VMEIDXYC010"
|
||||
#define XY_LED 0x3 /* set the Xycom status LEDs to OK */
|
||||
|
||||
LOCAL char *xy010_addr;
|
||||
|
||||
|
||||
/*
|
||||
* initialize the Xycom SRM010 bus controller card
|
||||
*/
|
||||
long
|
||||
xy010_init()
|
||||
{
|
||||
char *pctlreg;
|
||||
|
||||
if(xy010_map()<0){
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
if(xy010_id_check(xy010_addr)<0){
|
||||
return OK;
|
||||
}
|
||||
|
||||
/* Pointer to status control register. */
|
||||
pctlreg = xy010_addr + CSR_ADDR;
|
||||
*pctlreg = XY_LED;
|
||||
|
||||
return OK;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
*
|
||||
* xy010_map()
|
||||
*
|
||||
*
|
||||
*/
|
||||
LOCAL
|
||||
long xy010_map()
|
||||
{
|
||||
int status;
|
||||
|
||||
status = sysBusToLocalAdrs(
|
||||
VME_AM_SUP_SHORT_IO,
|
||||
xy010ScA16Base,
|
||||
&xy010_addr);
|
||||
|
||||
if (status < 0){
|
||||
printf("%s: xy010 A16 base addr map failed\n", __FILE__);
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
return OK;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
*
|
||||
* xy010_id_check()
|
||||
*
|
||||
*
|
||||
*/
|
||||
LOCAL
|
||||
long xy010_id_check(pBase)
|
||||
char *pBase;
|
||||
{
|
||||
char *pID;
|
||||
char *pCmp;
|
||||
char ID;
|
||||
int status;
|
||||
|
||||
pID = pBase;
|
||||
pCmp = XY010_ID;
|
||||
while(*pCmp){
|
||||
pID++; /* ID chars stored at odd addr */
|
||||
status = vxMemProbe(pID, READ, sizeof(ID), &ID);
|
||||
if(status < 0){
|
||||
return ERROR;
|
||||
}
|
||||
if(*pCmp != ID){
|
||||
return ERROR;
|
||||
}
|
||||
pID++;
|
||||
pCmp++;
|
||||
}
|
||||
return OK;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
*
|
||||
* xy010_io_report()
|
||||
*
|
||||
*
|
||||
*/
|
||||
long xy010_io_report(int level)
|
||||
{
|
||||
|
||||
if(xy010_map()<0){
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
if (xy010_id_check(xy010_addr) == OK) {
|
||||
printf("SC: XY010:\tcard 0\n");
|
||||
}
|
||||
|
||||
return OK;
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user