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TESTCFG.CMD
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OS/2 REXX Batch file
|
1993-09-22
|
2KB
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79 lines
;testcfg -- test frame grabber configuration
;
; FG_PRESENT IO_OK image fg == DIS conclusion
;--------------------------------------------------------------------------
; 0 0 0 0 no framegrabber
; 0 0 1 1 -
; 0 1 0 2 -
; 0 1 1 3 -
; 1 0 0 4 FG not OK
; 1 0 1 5 FG not OK
; 1 1 0 6 FG OK, but not used
; 1 1 1 7 FG OK, installed OK
;
;Memory tests are only performed if result == 7 (MEM_OK adds 8)
;Therefore: 7 means: memory write error
; 15: all OK
;
;
;
#define MEM_OK 8
#define FG_PRESENT 4
#define IO_OK 2
#define DISP 1
#define DIS_IM 0x10
parms
int report
endparms
int sysprop = 0
int imagprop = 0
int orgpix
string result
char textbuf[40]
imagprop = improp fg
if (imagprop & DIS_IM) == DIS_IM
sysprop |= DISP
sysprop |= FG_PRESENT
if (testio) > 0
sysprop |= IO_OK
endif
endif
if sysprop == 7 ;continue only if fg is correctly installed
orgpix = bgm fg 255 ;write a dot into the image and keep prev. value
if (bgm fg) == 255
bgm fg 0
if (bgm fg) == 0
sysprop |= MEM_OK
endif
endif
bgm fg orgpix ;write back orig. value
endif
if report == 1 stop sysprop ;keer terug met waarde
switch sysprop
case 0
result = "No frame grabber present"
case 4
result = "Frame grabber error: possible wrong IO address"
case 5
result = "Frame grabber error: possible wrong IO address"
case 6
result = "Frame grabber is OK, but no FG images defined"
case 7
result = "Frame grabber error: possible wrong memory base address"
case 15
result = "Frame grabber functions correctly"
default
fprint textbuf 0 "Illegal combination of signals: %xh", sysprop
result = textbuf
endsw
stop result