| 1 | /*
|
|---|
| 2 | * Copyright (c) 2010 Stanislav Kozina
|
|---|
| 3 | * All rights reserved.
|
|---|
| 4 | *
|
|---|
| 5 | * Redistribution and use in source and binary forms, with or without
|
|---|
| 6 | * modification, are permitted provided that the following conditions
|
|---|
| 7 | * are met:
|
|---|
| 8 | *
|
|---|
| 9 | * - Redistributions of source code must retain the above copyright
|
|---|
| 10 | * notice, this list of conditions and the following disclaimer.
|
|---|
| 11 | * - Redistributions in binary form must reproduce the above copyright
|
|---|
| 12 | * notice, this list of conditions and the following disclaimer in the
|
|---|
| 13 | * documentation and/or other materials provided with the distribution.
|
|---|
| 14 | * - The name of the author may not be used to endorse or promote products
|
|---|
| 15 | * derived from this software without specific prior written permission.
|
|---|
| 16 | *
|
|---|
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|---|
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|---|
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|---|
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|---|
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|---|
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|---|
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|---|
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|---|
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|---|
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|---|
| 27 | */
|
|---|
| 28 |
|
|---|
| 29 | /** @addtogroup top
|
|---|
| 30 | * @brief Top utility.
|
|---|
| 31 | * @{
|
|---|
| 32 | */
|
|---|
| 33 | /**
|
|---|
| 34 | * @file
|
|---|
| 35 | */
|
|---|
| 36 |
|
|---|
| 37 | #include <stdio.h>
|
|---|
| 38 | #include <io/console.h>
|
|---|
| 39 | #include <vfs/vfs.h>
|
|---|
| 40 | #include "screen.h"
|
|---|
| 41 | #include "top.h"
|
|---|
| 42 |
|
|---|
| 43 | static void resume_normal(void)
|
|---|
| 44 | {
|
|---|
| 45 | fflush(stdout);
|
|---|
| 46 | console_set_rgb_color(fphone(stdout), 0, 0xf0f0f0);
|
|---|
| 47 | }
|
|---|
| 48 |
|
|---|
| 49 | void screen_init(void)
|
|---|
| 50 | {
|
|---|
| 51 | console_cursor_visibility(fphone(stdout), 0);
|
|---|
| 52 | resume_normal();
|
|---|
| 53 | clear_screen();
|
|---|
| 54 | }
|
|---|
| 55 |
|
|---|
| 56 | void clear_screen(void)
|
|---|
| 57 | {
|
|---|
| 58 | console_clear(fphone(stdout));
|
|---|
| 59 | moveto(0, 0);
|
|---|
| 60 | }
|
|---|
| 61 |
|
|---|
| 62 | void moveto(int r, int c)
|
|---|
| 63 | {
|
|---|
| 64 | fflush(stdout);
|
|---|
| 65 | console_goto(fphone(stdout), c, r);
|
|---|
| 66 | }
|
|---|
| 67 |
|
|---|
| 68 | static inline void print_time(data_t *data)
|
|---|
| 69 | {
|
|---|
| 70 | printf("%02d:%02d:%02d ", data->hours, data->minutes, data->seconds);
|
|---|
| 71 | }
|
|---|
| 72 |
|
|---|
| 73 | static inline void print_uptime(data_t *data)
|
|---|
| 74 | {
|
|---|
| 75 | printf("up %4d days, %02d:%02d:%02d ", data->uptime_d, data->uptime_h,
|
|---|
| 76 | data->uptime_m, data->uptime_s);
|
|---|
| 77 | }
|
|---|
| 78 |
|
|---|
| 79 | static int i = 0;
|
|---|
| 80 | void print_data(data_t *data)
|
|---|
| 81 | {
|
|---|
| 82 | clear_screen();
|
|---|
| 83 | fflush(stdout);
|
|---|
| 84 | printf("top - ");
|
|---|
| 85 | print_time(data);
|
|---|
| 86 | print_uptime(data);
|
|---|
| 87 | puts(" ... \n");
|
|---|
| 88 | printf("A dalsi radek topu - jiz po %dte", ++i);
|
|---|
| 89 | fflush(stdout);
|
|---|
| 90 | }
|
|---|
| 91 |
|
|---|
| 92 | /** @}
|
|---|
| 93 | */
|
|---|
