Mhh, this works for strings shorter than 4 characters, for longer
strings there is a strange token behind:
Maybe the encoding is wrong? Which encoding does ghdl use? My console
is set to UTF-8.
Tristan Gingold schrieb:
On Wed, Oct 21, 2009 at 02:14:00PM +0200, Markus Friedrich wrote:
Hi!
Is there any possibility to pass a string from ghdl to c? I tried it with:
[...]
Zeit: 4ns, ID: , value: 0�
Strings are not passed as char *, but using the ghdl internal representation.
Try with:
#include <stdio.h>
struct int_bounds
{
int left;
int right;
char dir;
unsigned int len;
};
struct ghdl_string
{
char *base;
struct int_bounds *bounds;
};
void writeToBlackboard(int time,
struct ghdl_string *id, struct ghdl_string *value)
{
printf ("Id: %*s, val: %*s\n", id->bounds->len, id->base,
value->bounds->len, value->base);
}
--
Tristan.
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