xref: /minix3/minix/kernel/arch/earm/direct_tty_utils.c (revision 433d6423c39e34ec4b79c950597bb2d236f886be) 
1*433d6423SLionel Sambuc 
2*433d6423SLionel Sambuc #include "kernel/kernel.h"
3*433d6423SLionel Sambuc #include "direct_utils.h"
4*433d6423SLionel Sambuc #include "bsp_serial.h"
5*433d6423SLionel Sambuc #include "glo.h"
6*433d6423SLionel Sambuc 
direct_cls(void)7*433d6423SLionel Sambuc void direct_cls(void)
8*433d6423SLionel Sambuc {
9*433d6423SLionel Sambuc     /* Do nothing */
10*433d6423SLionel Sambuc }
11*433d6423SLionel Sambuc 
direct_print_char(char c)12*433d6423SLionel Sambuc void direct_print_char(char c)
13*433d6423SLionel Sambuc {
14*433d6423SLionel Sambuc 	if(c == '\n')
15*433d6423SLionel Sambuc 		bsp_ser_putc('\r');
16*433d6423SLionel Sambuc 	ser_putc(c);
17*433d6423SLionel Sambuc }
18*433d6423SLionel Sambuc 
direct_print(const char * str)19*433d6423SLionel Sambuc void direct_print(const char *str)
20*433d6423SLionel Sambuc {
21*433d6423SLionel Sambuc 	while (*str) {
22*433d6423SLionel Sambuc 		direct_print_char(*str);
23*433d6423SLionel Sambuc 		str++;
24*433d6423SLionel Sambuc 	}
25*433d6423SLionel Sambuc }
26*433d6423SLionel Sambuc 
direct_read_char(unsigned char * ch)27*433d6423SLionel Sambuc int direct_read_char(unsigned char *ch)
28*433d6423SLionel Sambuc {
29*433d6423SLionel Sambuc 	return 0;
30*433d6423SLionel Sambuc }
31