1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
#include "SB.ns.h"
#include <Mutex.class.h>
#include <TaskManager/Task.ns.h>
#include <MemoryManager/PhysMem.ns.h>
#include <DeviceManager/Disp.ns.h>
namespace SB {
SimpleVT *sb = NULL;
String msg;
u16int boot_progress = 0;
bool gone_multi = false;
Mutex lock(MUTEX_FALSE);
void init() {
sb = new SimpleVT(1, 80, STATUSBAR_FGCOLOR, STATUSBAR_BGCOLOR);
sb->map(0, 0);
sb->hideCursor();
}
void reinit() {
if (!gone_multi) return;
lock.waitLock();
delete sb;
sb = new SimpleVT(1, Disp::mode.textCols, STATUSBAR_FGCOLOR, STATUSBAR_BGCOLOR);
sb->map(0, 0);
sb->hideCursor();
lock.unlock();
}
void drawprogress(const String& s) {
*sb << "\nMelon is loading : {";
for (u32int i = 0; i < boot_progress; i++) *sb << ":";
*sb << ".";
sb->moveCursor(0, 45);
*sb << "}";
sb->moveCursor(0, 51);
*sb << "[" << s;
sb->moveCursor(0, 78);
*sb << "]";
}
void drawnormal() {
*sb << "\n [Up:" << (s64int)Time::uptime() << "s";
sb->moveCursor(0, 10);
*sb << "] [Mem:" << (s64int)PhysMem::free() << "/" << (s64int)PhysMem::total();
sb->moveCursor(0, 28);
*sb << "] [Proc.:" << (s64int)Task::processes->size();
sb->moveCursor(0, 39);
*sb << "] [Threads:" << (s64int)Task::threads->size();
sb->moveCursor(0, 52);
*sb << "] [" << msg;
sb->moveCursor(0, sb->width() - 2);
*sb << "]";
}
u32int thread(void*) {
while (!gone_multi); //Synchronize
while (1) {
lock.waitLock();
if (boot_progress != 0) {
drawprogress(msg);
} else {
drawnormal();
}
lock.unlock();
Task::currThread()->sleep(100);
}
return 0;
}
void gomulti() {
new Thread(thread, 0, true);
gone_multi = true;
}
void progress(const String& s) {
if (gone_multi) {
lock.waitLock();
boot_progress++;
msg = s;
lock.unlock();
} else {
boot_progress++;
drawprogress(s);
}
}
void message(const String& s) {
if (!gone_multi) return;
lock.waitLock();
boot_progress = 0;
msg = s;
drawnormal();
lock.unlock();
}
} //END NS
|
