Mercurial > lcfOS

annotate cos/kernel/timer.c @ 314:38f5f298ce0e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add log for interference graph
author Windel Bouwman
date Wed, 18 Dec 2013 20:22:20 +0100
parents 8012221dd740
children
rev   line source
24
d8627924d40d Split up in more files and reboot command
windel
parents:
diff changeset
1 #include "kernel.h"
d8627924d40d Split up in more files and reboot command
windel
parents:
diff changeset
2
d8627924d40d Split up in more files and reboot command
windel
parents:
diff changeset
3 static uint64_t ticks = 0;
d8627924d40d Split up in more files and reboot command
windel
parents:
diff changeset
4
d8627924d40d Split up in more files and reboot command
windel
parents:
diff changeset
5 void timerDriverUpdate()
d8627924d40d Split up in more files and reboot command
windel
parents:
diff changeset
6 {
28
47b7df514243 Moved Makefiles
windel
parents: 25
diff changeset
7 ticks++;
47b7df514243 Moved Makefiles
windel
parents: 25
diff changeset
8 task_scheduler();
24
d8627924d40d Split up in more files and reboot command
windel
parents:
diff changeset
9 }
d8627924d40d Split up in more files and reboot command
windel
parents:
diff changeset
10
d8627924d40d Split up in more files and reboot command
windel
parents:
diff changeset
11 uint64_t getTimeMS()
d8627924d40d Split up in more files and reboot command
windel
parents:
diff changeset
12 {
d8627924d40d Split up in more files and reboot command
windel
parents:
diff changeset
13 return 55*ticks;
d8627924d40d Split up in more files and reboot command
windel
parents:
diff changeset
14 }
d8627924d40d Split up in more files and reboot command
windel
parents:
diff changeset
15
34
8012221dd740 Fixes for uninitialized data. This causes problems on real machines
windel
parents: 28
diff changeset
16 void timer_init()
8012221dd740 Fixes for uninitialized data. This causes problems on real machines
windel
parents: 28
diff changeset
17 {
8012221dd740 Fixes for uninitialized data. This causes problems on real machines
windel
parents: 28
diff changeset
18 ticks = 0;
8012221dd740 Fixes for uninitialized data. This causes problems on real machines
windel
parents: 28
diff changeset
19 }
8012221dd740 Fixes for uninitialized data. This causes problems on real machines
windel
parents: 28
diff changeset
20