/* 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