| Chris Zankel | 7282bee | 2005-06-23 22:01:33 -0700 | [diff] [blame] | 1 | /* This file isn't really needed right now. */ |
| 2 | |
| 3 | #if 0 |
| 4 | |
| 5 | #include <asm/io.h> |
| 6 | #include <xtensa/simcall.h> |
| 7 | |
| 8 | extern int __simc (); |
| 9 | |
| 10 | |
| 11 | char iss_serial_getc() |
| 12 | { |
| 13 | char c; |
| 14 | __simc( SYS_read, 0, &c, 1 ); |
| 15 | return c; |
| 16 | } |
| 17 | |
| 18 | void iss_serial_putc( char c ) |
| 19 | { |
| 20 | __simc( SYS_write, 1, &c, 1 ); |
| 21 | } |
| 22 | |
| 23 | void iss_serial_puts( char *s ) |
| 24 | { |
| 25 | if( s != 0 && *s != 0 ) |
| 26 | __simc( SYS_write, 1, s, strlen(s) ); |
| 27 | } |
| 28 | |
| 29 | /*#error Need I/O ports to specific hardware!*/ |
| 30 | |
| 31 | #endif |
| 32 | |