FPGA Central

Hi,
I want to insert tab in write() function in VHDL.

Here is a write() function definition:
procedure WRITE(L : inout LINE; VALUE : in character;
JUSTIFIED: in SIDE := right;
FIELD: in WIDTH := 0);

Here is character definition:
package standard is
type character is (
nul, soh, stx, etx, eot, enq, ack, bel,
bs, ht, lf, vt, ff, cr, so, si,
dle, dc1, dc2, dc3, dc4, nak, syn, etb,
can, em, sub, esc, fsp, gsp, rsp, usp,

' ', '!', '"', '#', '$', '%', '&', ''',
'(', ')', '*', '+', ',', '-', '.', '/',
'0', '1', '2', '3', '4', '5', '6', '7',
'8', '9', ':', ';', '<', '=', '>', '?',

I want to know which one is tabulator (tab).

Thank you.

Weng

Weng Tianxiang wrote:
> Hi,
> I want to insert tab in write() function in VHDL.
>
> Here is a write() function definition:
> procedure WRITE(L : inout LINE; VALUE : in character;
> JUSTIFIED: in SIDE := right;
> FIELD: in WIDTH := 0);
>
> Here is character definition:
> package standard is
> type character is (
> nul, soh, stx, etx, eot, enq, ack, bel,
> bs, ht, lf, vt, ff, cr, so, si,
> dle, dc1, dc2, dc3, dc4, nak, syn, etb,
> can, em, sub, esc, fsp, gsp, rsp, usp,
>
> ' ', '!', '"', '#', '$', '%', '&', ''',
> '(', ')', '*', '+', ',', '-', '.', '/',
> '0', '1', '2', '3', '4', '5', '6', '7',
> '8', '9', ':', ';', '<', '=', '>', '?',
>
> I want to know which one is tabulator (tab).

ht

Weng Tianxiang wrote:
> Hi,
> I want to insert tab in write() function in VHDL.

(snip)

> type character is (
> nul, soh, stx, etx, eot, enq, ack, bel,
> bs, ht, lf, vt, ff, cr, so, si,
> dle, dc1, dc2, dc3, dc4, nak, syn, etb,
> can, em, sub, esc, fsp, gsp, rsp, usp,
>
> ' ', '!', '"', '#', '$', '%', '&', ''',
> '(', ')', '*', '+', ',', '-', '.', '/',
> '0', '1', '2', '3', '4', '5', '6', '7',
> '8', '9', ':', ';', '<', '=', '>', '?',

> I want to know which one is tabulator (tab).

ht is horizontal tab, vt is vertical tab. There are terminals
that know what to do with one or both of those.

-- glen

On May 20, 5:51 pm, glen herrmannsfeldt <[email protected]> wrote:
> Weng Tianxiang wrote:
> > Hi,
> > I want to insert tab in write() function in VHDL.
>
> (snip)
>
> > type character is (
> > nul, soh, stx, etx, eot, enq, ack, bel,
> > bs, ht, lf, vt, ff, cr, so, si,
> > dle, dc1, dc2, dc3, dc4, nak, syn, etb,
> > can, em, sub, esc, fsp, gsp, rsp, usp,
>
> > ' ', '!', '"', '#', '$', '%', '&', ''',
> > '(', ')', '*', '+', ',', '-', '.', '/',
> > '0', '1', '2', '3', '4', '5', '6', '7',
> > '8', '9', ':', ';', '<', '=', '>', '?',
> > I want to know which one is tabulator (tab).
>
> ht is horizontal tab, vt is vertical tab. There are terminals
> that know what to do with one or both of those.
>
> -- glen


You can see a list of all of these abbreviations at:

http://www.asciitable.com/