| /* This file isn't really needed right now. */ | |
| #if 0 | |
| #include <asm/io.h> | |
| #include <xtensa/simcall.h> | |
| extern int __simc (); | |
| char iss_serial_getc() | |
| { | |
| char c; | |
| __simc( SYS_read, 0, &c, 1 ); | |
| return c; | |
| } | |
| void iss_serial_putc( char c ) | |
| { | |
| __simc( SYS_write, 1, &c, 1 ); | |
| } | |
| void iss_serial_puts( char *s ) | |
| { | |
| if( s != 0 && *s != 0 ) | |
| __simc( SYS_write, 1, s, strlen(s) ); | |
| } | |
| /*#error Need I/O ports to specific hardware!*/ | |
| #endif | |