6i24-25 and 7i52S

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7 years 6 months ago #131693 by morph1
Replied by morph1 on topic 6i24-25 and 7i52S
just deleted my file, since it wasn't working. @pcw yours is working fine, thanks a lot :)

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7 years 5 months ago #133992 by gaston48
Replied by gaston48 on topic 6i24-25 and 7i52S
Hello,
Some questions about the syntax for writing pin.vhd files:

are these two modes of writing the same?

IOPortTag & x"00" & QCountTag & QCountQAPin,
IOPortTag & x"00" & QCountTag & QCountQBPin,
IOPortTag & x"00" & QCountTag & QCountIDXPin,
and
IOPortTag & x"00" & QCountTag & x"01",
IOPortTag & x"00" & QCountTag & x"02",
IOPortTag & x"00" & QCountTag & x"03",
or
IOPortTag & x"00" & StepGenTag & StepGenDirPin,
IOPortTag & x"00" & StepGenTag & StepGenStepPin,
and
IOPortTag & x"00" & StepGenTag & x"81",
IOPortTag & x"00" & StepGenTag & x"82",

And another question about the number of clocks we assign
to a pair of PWM / DIR outputs or a pair of outputs stepgen / dir
because I find an anomaly in these 2 files ?

PIN_SVSTSS6_4_8_7I52S_72 (4x stepgen and 2x pwm)
PWMTag, x"00", ClockHighTag, x"06",
StepGenTag, x"02", ClockLowTag, x"04",

PIN_SVSTSS6_4_8__7I52S_72 (6x stepgen)
PWMTag, x"00", ClockHighTag, x"06",

thank you !

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7 years 5 months ago #134021 by PCW
Replied by PCW on topic 6i24-25 and 7i52S
1. Yes, the numeric constants are the same as the text constants (look at IDROMConst.vhd)

2. The tag after the clock tag is the number of instances of the module
The following user(s) said Thank You: gaston48

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7 years 5 months ago #134186 by gaston48
Replied by gaston48 on topic 6i24-25 and 7i52S
Hello,
I am testing vhd file compilation (PIN_SVSS6_8_72) with ISE_14.7

I have 4 errors messages
with 5i24-25
which lines I still activate in TopPCIHostMot2.vhd please ?

ERROR:HDLCompiler:69 - "/home/ise/ise-projets/configs/hostmot2/source/hostmot2/TopPCIHostMot2.vhd"
Line 320: <std_logic_vector> is not declared.
Line 321: <std_logic_vector> is not declared.
Line 324: <std_logic_vector> is not declared.
Line 325: <std_logic_vector> is not declared.

Thank you

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7 years 5 months ago #134187 by PCW
Replied by PCW on topic 6i24-25 and 7i52S
Errors like this are usually because some source file is missing from the project
All source files need to be added to the project so for example if you add a new pinout file, it must be added to the project (right click in files pane)

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7 years 5 months ago #134189 by gaston48
Replied by gaston48 on topic 6i24-25 and 7i52S
yes I understood this now, I compiled a well-installed source file in the project, the compilation is fine,
but the size of the bitfile is 454 Ko instead of 783 Ko ?
having it enabled
use work.i24_x25card.all;

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