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| author | Alex Auvolat <alex.auvolat@ens.fr> | 2015-02-19 22:57:53 +0100 |
|---|---|---|
| committer | Alex Auvolat <alex.auvolat@ens.fr> | 2015-02-19 22:57:53 +0100 |
| commit | 13db03fcc4a476c8881ccafe0852e72410c67b3a (patch) | |
| tree | 2064def0c74cb78cf2a532766b4e1d28e571ab41 /src/kernel/include/thread.h | |
| parent | adc5a421917dd6e23a2fc01dc9fb2a9f881c291d (diff) | |
| download | kogata-13db03fcc4a476c8881ccafe0852e72410c67b3a.tar.gz kogata-13db03fcc4a476c8881ccafe0852e72410c67b3a.zip | |
Add kernel worker threads for handling various tasks (eg. interrupts)
Diffstat (limited to 'src/kernel/include/thread.h')
| -rw-r--r-- | src/kernel/include/thread.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/kernel/include/thread.h b/src/kernel/include/thread.h index c8072c9..8ffbb3d 100644 --- a/src/kernel/include/thread.h +++ b/src/kernel/include/thread.h @@ -11,7 +11,7 @@ #define KPROC_STACK_SIZE 0x8000 // 8Kb -#define TASK_SWITCH_FREQUENCY 50 // in herz +#define TASK_SWITCH_FREQUENCY 100 // in herz typedef struct saved_context { uint32_t *esp; @@ -43,8 +43,9 @@ extern thread_t *current_thread; void yield(); void pause(); void exit(); +void usleep(int usecs); -void resume_thread(thread_t *thread, bool run_at_once); +bool resume_thread(thread_t *thread, bool run_at_once); // true if thrad was paused, false if was running void kill_thread(thread_t *thread); /* vim: set ts=4 sw=4 tw=0 noet :*/ |