C++ (Cpp) ug_is_txfifo_ready Examples

Example #1

File: ugecon.c Project: 1703011/asuswrt-merlin

static void ug_putc(char ch)
{
	int count = 16;

	if (!ug_io_base)
		return;

	while (!ug_is_txfifo_ready() && count--)
		barrier();
	if (count >= 0)
		ug_raw_putc(ch);
}

Example #2

File: usbgecko_udbg.c Project: CSCLOG/beaglebone

/*
 * Transmits a character.
 * It silently fails if the TX fifo is not ready after a number of retries.
 */
static void ug_putc(char ch)
{
	int count = UG_WRITE_ATTEMPTS;

	if (!ug_io_base)
		return;

	if (ch == '\n')
		ug_putc('\r');

	while (!ug_is_txfifo_ready() && count--)
		barrier();
	if (count >= 0)
		ug_raw_putc(ch);
}