console.c (1018B)
1 #include <stdio.h> 2 #include <stdlib.h> 3 4 #include "../uxn.h" 5 #include "console.h" 6 7 /* 8 Copyright (c) 2022-2023 Devine Lu Linvega, Andrew Alderwick 9 10 Permission to use, copy, modify, and distribute this software for any 11 purpose with or without fee is hereby granted, provided that the above 12 copyright notice and this permission notice appear in all copies. 13 14 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 15 WITH REGARD TO THIS SOFTWARE. 16 */ 17 18 int 19 console_input(Uxn *u, char c, int type) 20 { 21 Uint8 *d = &u->dev[0x10]; 22 d[0x2] = c; 23 d[0x7] = type; 24 return uxn_eval(u, PEEK2(d)); 25 } 26 27 void 28 console_listen(Uxn *u, int i, int argc, char **argv) 29 { 30 for(; i < argc; i++) { 31 char *p = argv[i]; 32 while(*p) console_input(u, *p++, CONSOLE_ARG); 33 console_input(u, '\n', i == argc - 1 ? CONSOLE_END : CONSOLE_EOA); 34 } 35 } 36 37 void 38 console_deo(Uint8 *d, Uint8 port) 39 { 40 switch(port) { 41 case 0x8: 42 fputc(d[port], stdout); 43 fflush(stdout); 44 return; 45 case 0x9: 46 fputc(d[port], stderr); 47 fflush(stderr); 48 return; 49 } 50 }