void tms5220_data_write(int data)
{
/* add this byte to the FIFO */
if (fifo_count < FIFO_SIZE)
{
fifo[fifo_tail] = data;
fifo_tail = (fifo_tail + 1) % FIFO_SIZE;
fifo_count++;
/* if we were speaking, then we're no longer empty */
if (speak_external)
buffer_empty = 0;
if (DEBUG_5220) logerror("Added byte to FIFO (size=%2d)\n", fifo_count);
}
else
{
if (DEBUG_5220) logerror("Ran out of room in the FIFO!\n");
}
/* update the buffer low state */
check_buffer_low();
if (! speak_external)
/* R Nabet : we parse commands at once. It is necessary for such commands as read. */
process_command (/*data*/);
}
void tms5220_data_write_chip(void *chip, int data)
{
struct tms5220 *tms = chip;
/* add this byte to the FIFO */
if (tms->fifo_count < FIFO_SIZE)
{
tms->fifo[tms->fifo_tail] = data;
tms->fifo_tail = (tms->fifo_tail + 1) % FIFO_SIZE;
tms->fifo_count++;
/* if we were speaking, then we're no longer empty */
if (tms->speak_external)
tms->buffer_empty = 0;
if (DEBUG_5220) logerror("Added byte to FIFO (size=%2d)\n", tms->fifo_count);
}
else
{
if (DEBUG_5220) logerror("Ran out of room in the FIFO!\n");
}
/* update the buffer low state */
check_buffer_low(tms);
if (! tms->speak_external)
/* R Nabet : we parse commands at once. It is necessary for such commands as read. */
process_command (tms/*data*/);
}
