moved old-door-daemon to spor16legacy on github

[svn42.git] / old-door-deamon / libparportled-0.5.1 / led.c

diff --git a/old-door-deamon/libparportled-0.5.1/led.c b/old-door-deamon/libparportled-0.5.1/led.c
deleted file mode 100644 (file)
index bd5c15d..0000000
--- a/old-door-deamon/libparportled-0.5.1/led.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * Copyright (C) 2002,2003 Julien Danjou <julien@jdanjou.org>
- * 
- * This is free software; you can redistribute it and/or modify it 
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- * 
- * This is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * 
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/io.h>
-#include <sys/types.h>
-#include <signal.h>
-#include <pthread.h>
-
-#include "parportled.h"
-
-static unsigned char lights;
-
-int current_blinking_led[MAXLED];
-
-int blink_thread = -1;
-
-
-void led_print_debug(char s, char *f)
-{      fprintf(stderr, "%s -> %d\n",f,s); }
-
-int led_setperm()
-{
-       /* Return 1 if the process has not the root perm */
-       if(geteuid() != 0) return 1;
-
-       /* Return -1 if the process fails accessing device */
-       return ioperm(BASEPORT,1,1);
-}
-
-void led_off_all()
-{      outb(0x0, BASEPORT); }
-
-void led_on_all()
-{      outb(0xff, BASEPORT); }
-
-int led_on(int led)
-{
-       if(led > MAXLED || led <= 0) return -1;
-
-       lights = (unsigned char) inb(BASEPORT) | 1 << (led - 1);
-       
-#ifdef DEBUG
-       led_print_debug(lights, "led_on lights");
-#endif
-
-       outb(lights, BASEPORT);
-
-       return 0;
-}
-
-int led_off(int led)
-{
-       if(led > MAXLED || led <= 0) return -1;
-
-       lights = (unsigned char) inb(BASEPORT) & (0xff ^ (1 << (led - 1)));
-
-#ifdef DEBUG
-       led_print_debug(lights, "led_off lights");
-#endif
-
-       outb(lights, BASEPORT);
-
-       return 0;
-}
-
-int led_set_on(int *state)
-{
-       int x;
-       unsigned char hop[MAXLED];
-
-       lights = 0;
-
-       if(sizeof(state) > sizeof(int) * MAXLED) return -1;
-
-       for(x=0; x < MAXLED; x++)
-       {
-               if(state[x] > 0)
-                       hop[x] = 1 << x;
-               else
-                       hop[x] = 0;
-               
-               lights |= hop[x];
-       }
-
-#ifdef DEBUG
-       led_print_debug(lights, "led_set lights");
-#endif
-
-       lights = lights | inb(BASEPORT);
-
-       outb(lights, BASEPORT); 
-
-       return 0;
-}
-
-
-int led_set_off(int *state)
-{
-       int x;
-       unsigned char hop[MAXLED];
-
-       lights = 0;
-
-       if(sizeof(state) > sizeof(int) * MAXLED) return -1;
-
-       for(x=0; x < MAXLED; x++)
-       {
-               if(state[x] > 0)
-                       hop[x] = 1 << x;
-               else
-                       hop[x] = 0;
-
-               lights |= hop[x];
-       }
-
-#ifdef DEBUG
-       led_print_debug(lights, "led_set_rev lights");
-#endif
-
-       lights = inb(BASEPORT) ^ lights;
-
-       outb(lights, BASEPORT); 
-
-       return 0;
-}
-
-
-int __led_blink_thread(void * us_time)
-{
-       int i;
-       int *_us_time;
-       *_us_time = (int) us_time;
-
-       while(1)
-       {
-               led_set_on(current_blinking_led);
-               usleep(*_us_time);
-               led_set_off(current_blinking_led);
-               usleep(*_us_time);
-               
-               /* Loop for all leds: if we reach MAXLED+1, 
-                        it means that there is no more blinking led, 
-                        so pthread_exit() */
-
-               for(i = 0; i < MAXLED+1; i++)
-               {
-                       if(i < MAXLED)
-                               if(current_blinking_led[i] != 0)
-                                       break;
-                               else
-                                       continue;
-                       else 
-                               pthread_exit(NULL);
-               }
-       }
-       return 0;
-}
-
-int led_blink_on(int led, int us_time)
-{
-       pthread_t blink;
-       if(led > MAXLED || led <= 0) return -1;
-       
-       current_blinking_led[led-1] = us_time;
-
-       if(blink_thread != 0)
-               blink_thread = pthread_create(&blink, NULL, (void *) &__led_blink_thread, (void *) us_time);    
-
-       return 0;
-}
-
-int led_blink_off(int led)
-{
-       int wait_loop;
-       if(led > MAXLED || led <= 0) return -1;
-       
-       wait_loop = current_blinking_led[led-1];
-
-       /* We should wait a loop time in order
-                to be SURE that the LED will be off */
-       current_blinking_led[led-1] = 0;
-       usleep(wait_loop * 2);
-       led_off(led);
-
-       return(0);
-}
-