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BSD 4.3
/* $Header: /var/lib/cvsd/repos/CSRG/43BSD/contrib/X/libvs100/util.c,v 1.1.1.1 2018/04/24 16:12:54 root Exp $ */
/* util.c Various utilities
*
* ErrorString Interprets an error string
* SoundBell Generate audible bell
* SetKeyClick Control key click
* SetAutoRepeat Control auto repeat
* SetLockLED Control Lock LED
* QueryShape Determine shapes
* SetVideo Set video blanking
* ResolveColors does nothing
* StoreColors does nothing
*
*/
/****************************************************************************
* *
* Copyright (c) 1983, 1984 by *
* DIGITAL EQUIPMENT CORPORATION, Maynard, Massachusetts. *
* All rights reserved. *
* *
* This software is furnished on an as-is basis and may be used and copied *
* only with inclusion of the above copyright notice. This software or any *
* other copies thereof may be provided or otherwise made available to *
* others only for non-commercial purposes. No title to or ownership of *
* the software is hereby transferred. *
* *
* The information in this software is subject to change without notice *
* and should not be construed as a commitment by DIGITAL EQUIPMENT *
* CORPORATION. *
* *
* DIGITAL assumes no responsibility for the use or reliability of its *
* software on equipment which is not supplied by DIGITAL. *
* *
* *
****************************************************************************/
#include "vs100.h"
#include "reason.h"
extern int sys_nerr;
extern char *sys_errlist[];
char *AllocateSpace();
struct _ErrEntry {
int code;
char *reason;
} errorList[NUM_ERR_CODES] = {
{INT_ID , INT_ID_MSG},
{INT_CD , INT_CD_MSG},
{INT_SE , INT_SE_MSG},
{INT_BE , INT_BE_MSG},
{INT_CM , INT_CM_MSG},
{INT_TM , INT_TM_MSG},
{INT_MM , INT_MM_MSG},
{INT_PD , INT_PD_MSG},
{ERR_NYI , ERR_NYI_MSG},
{ERR_IFC , ERR_IFC_MSG},
{ERR_ICC , ERR_ICC_MSG},
{ERR_RN , ERR_RN_MSG},
{ERR_RO , ERR_RO_MSG},
{ERR_LD , ERR_LD_MSG},
{ERR_BE , ERR_BE_MSG},
{ERR_AE , ERR_AE_MSG},
{ERR_SI , ERR_SI_MSG},
{ERR_II , ERR_II_MSG},
{ERR_BN , ERR_BN_MSG},
{ERR_BNI , ERR_BNI_MSG},
{ERR_KBO , ERR_KBO_MSG},
{ERR_TBO , ERR_TBO_MSG},
{ERR_BBO , ERR_BBO_MSG},
{ERR_ITP , ERR_ITP_MSG},
{ERR_ISRCMB , ERR_ISRCMB_MSG},
{ERR_ISRCBW , ERR_ISRCBW_MSG},
{ERR_ISRCBH , ERR_ISRCBH_MSG},
{ERR_ISRCC , ERR_ISRCC_MSG},
{ERR_ISRCBD , ERR_ISRCBD_MSG},
{ERR_ISRCD , ERR_ISRCD_MSG},
{ERR_IMSKMB , ERR_IMSKMB_MSG},
{ERR_IMSKBW , ERR_IMSKBW_MSG},
{ERR_IMSKBH , ERR_IMSKBH_MSG},
{ERR_IMSKBD , ERR_IMSKBD_MSG},
{ERR_IDSTMB , ERR_IDSTMB_MSG},
{ERR_IDSTBW , ERR_IDSTBW_MSG},
{ERR_IDSTBH , ERR_IDSTBH_MSG},
{ERR_IDSTBD , ERR_IDSTBD_MSG},
{ERR_NOAREA , ERR_NOAREA_MSG},
{ERR_IMAPMB , ERR_IMAPMB_MSG},
{ERR_IMAPFC , ERR_IMAPFC_MSG},
{ERR_ZIMAP , ERR_ZIMAP_MSG},
{ERR_ZCIMAP , ERR_ZCIMAP_MSG},
{ERR_ICLPMB , ERR_ICLPMB_MSG},
{ERR_ICLPRC , ERR_ICLPRC_MSG},
{ERR_SMC_ITC , ERR_SMC_ITC_MSG},
{ERR_ITC_MULT , ERR_ITC_MULT_MSG},
{ERR_ITC_DIV , ERR_ITC_DIV_MSG},
{ERR_ICD , ERR_ICD_MSG},
{ERR_MO_IBC , ERR_MO_IBC_MSG},
{ERR_MO_IOT , ERR_MO_IOT_MSG},
{ERR_MO_IDT , ERR_MO_IDT_MSG},
{ERR_IPC , ERR_IPC_MSG},
{ERR_DC_IPC , ERR_DC_IPC_MSG},
{ERR_DC_IPSL , ERR_DC_IPSL_MSG},
{ERR_DC_IPSM , ERR_DC_IPSM_MSG},
{ERR_DC_ICF , ERR_DC_ICF_MSG},
{ERR_DC_IPSP , ERR_DC_IPSP_MSG},
{ERR_DC_IPSMB , ERR_DC_IPSMB_MSG},
{ERR_DC_IPMMB , ERR_DC_IPMMB_MSG},
{ERR_DC_IPSC , ERR_DC_IPSC_MSG},
{ERR_DC_ISSRCBW , ERR_DC_ISSRCBW_MSG},
{ERR_DC_ISSRCBH , ERR_DC_ISSRCBH_MSG},
{ERR_DC_ISSRCBD , ERR_DC_ISSRCBD_MSG},
{ERR_DC_ISSRCC , ERR_DC_ISSRCC_MSG},
{ERR_DC_IDPM , ERR_DC_IDPM_MSG},
{ERR_PT_ICSL , ERR_PT_ICSL_MSG},
{ERR_PT_ICSO , ERR_PT_ICSO_MSG},
{ERR_PT_ICSP , ERR_PT_ICSP_MSG},
{ERR_PT_ITSL , ERR_PT_ITSL_MSG},
{ERR_PT_ICI , ERR_PT_ICI_MSG},
{ERR_PT_TSE , ERR_PT_TSE_MSG},
{ERR_PT_NFP , ERR_PT_NFP_MSG},
{ERR_PT_ISRCFW , ERR_PT_ISRCFW_MSG},
{ERR_PT_ISRCFH , ERR_PT_ISRCFH_MSG},
{ERR_PT_ISRCFD , ERR_PT_ISRCFD_MSG},
{ERR_PT_IMSKFW , ERR_PT_IMSKFW_MSG},
{ERR_PT_IMSKFH , ERR_PT_IMSKFH_MSG},
{ERR_PT_IMSKFD , ERR_PT_IMSKFD_MSG},
{ERR_PT_CSMF , ERR_PT_CSMF_MSG},
{ERR_FA_ISRCB , ERR_FA_ISRCB_MSG},
{ERR_FA_SPIOB , ERR_FA_SPIOB_MSG},
{ERR_FA_SO , ERR_FA_SO_MSG},
{ERR_FA_IBMMB , ERR_FA_IBMMB_MSG},
{ERR_FP_ISRCB , ERR_FP_ISRCB_MSG},
{ERR_FP_SO , ERR_FP_SO_MSG},
{ERR_FP_IPC , ERR_FP_IPC_MSG},
{ERR_FP_ICF , ERR_FP_ICF_MSG},
{ERR_68K , ERR_68K_MSG},
{ERR_RC , ERR_RC_MSG},
{ERR_PR , ERR_PR_MSG},
{ERR_CRT , ERR_CRT_MSG},
{ERR_TU , ERR_TU_MSG},
{ERR_KU , ERR_KU_MSG},
{ERR_FOE , ERR_FOE_MSG},
{ERR_VTO , ERR_VTO_MSG},
{ERR_SB , ERR_SB_MSG},
{ERR_BS , ERR_BS_MSG},
{ERR_BC , ERR_BC_MSG},
{ERR_TTO , ERR_TTO_MSG},
{ERR_FOO , ERR_FOO_MSG},
{ERR_KTO , ERR_KTO_MSG},
{ERR_KST , ERR_KST_MSG},
{ERR_LDC_IATRV , ERR_LDC_IATRV_MSG},
{ERR_LDC_ICH , ERR_LDC_ICH_MSG},
{ERR_LDC_ICW , ERR_LDC_ICW_MSG},
{ERR_NOVALCUR , ERR_NOVALCUR_MSG}
};
/* Interpret a string corresponding to an error code. This doesn't
* work very well since the driver can't return enough bits for the
* code, but we do our best */
char *ErrorString (error)
int error;
{
register int i;
for (i = 0; i < NUM_ERR_CODES; i++) {
if (errorList[i].code == error)
return (errorList[i].reason);
}
if (error > 0 && error < sys_nerr)
return (sys_errlist[error]);
return ("Unknown error");
}
SoundBell (volume)
int volume;
{
char *buf;
if ((buf = (char *) AllocateSpace(4)) == NULL)
return;
buf[0] = 3;
buf[1] = 0x23;
buf[2] = 0x87 - volume;
buf[3] = 0xa7;
SendToPeripheral(buf, 4, VSE_DKB);
}
SetKeyClick (volume)
int volume;
{
char *buf;
if ((buf = (char *) AllocateSpace(3)) == NULL)
return;
if (volume) {
buf[0] = 2;
buf[1] = 0x1b;
buf[2] = 0x88 - volume;
} else {
buf[0] = 1;
buf[1] = 0x99;
buf[2] = 0x99;
}
SendToPeripheral(buf, 3, VSE_DKB);
}
QueryShape (shape, width, height)
int shape;
short *width, *height;
{
switch (shape) {
case CursorShape:
if (*width > 64)
*width = 64;
if (*height > 64)
*height = 64;
break;
case TileShape:
*width = *height = 16;
break;
}
}
SetAutoRepeat (onoff)
int onoff;
{
char *buf;
if ((buf = (char *) AllocateSpace(2)) == NULL)
return;
buf[0] = 1;
buf[1] = onoff ? 0xe3 : 0xe1;
SendToPeripheral(buf, 2, VSE_DKB);
}
/*ARGSUSED*/
SetLockLED (onoff)
int onoff;
{
}
SetVideo (onoff)
int onoff;
{
return (onoff - 1);
}
/*ARGSUSED*/
ResolveColor (red, green, blue)
unsigned short *red, *green, *blue;
{
}
/*ARGSUSED*/
StoreColors (count, entries)
int count;
ColorDef *entries;
{
}
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