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view target-utils/libprintf/putchar.c @ 394:6661e5bc0712

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target-utils: flush serial output before Iota poweroff
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Wed, 11 Jun 2014 17:32:51 +0000
parents 40f607bb0a2c
children
line wrap: on
line source

extern void serial_out();

void
putchar(ch)
{
	if (ch == '\n')
		serial_out('\r');
	serial_out(ch);
}