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/* Copyright (C) 1998, Cygnus Solutions
*/
#include "sim-main.h"
#include "device.h"
#include "gpuif.h"
int
gpuif_io_read_buffer(device *me,
void *dest,
int space,
address_word addr,
unsigned nr_bytes,
sim_cpu *processor,
sim_cia cia)
{
printf("%s: Read!\n", me->name);
return nr_bytes;
}
int
gpuif_io_write_buffer(device *me,
const void *source,
int space,
address_word addr,
unsigned nr_bytes,
sim_cpu *processor,
sim_cia cia)
{
printf("%s: Write!\n", me->name);
return nr_bytes;
}
device gpuif_device =
{
"Gpuif deivce",
&gpuif_io_read_buffer,
&gpuif_io_write_buffer
};
void
gpuif_attach(SIM_DESC sd)
{
sim_core_attach (sd, NULL,
0 /*level*/,
access_read_write,
0 /*space ???*/,
GPUIF_REGISTER_WINDOW_START,
GPUIF_REGISTER_WINDOW_SIZE /*nr_bytes*/,
0 /*modulo*/,
&gpuif_device,
NULL /*buffer*/);
}
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