diff options
| author | Michal Idziorek <m.i@gmx.at> | 2014-08-30 20:19:35 +0200 |
|---|---|---|
| committer | Michal Idziorek <m.i@gmx.at> | 2014-08-30 20:19:35 +0200 |
| commit | 07f3883a25dc4a7bdbd52c7bd97741ccc7df13f7 (patch) | |
| tree | e75e4f45d731d2fe992b692e6ca95b1881b1e6ae /kernel/task.c | |
| parent | 4c6017d0d21cb085bf3757c2949e435481840fe6 (diff) | |
fixed bug in multitasking code
Diffstat (limited to 'kernel/task.c')
| -rw-r--r-- | kernel/task.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/task.c b/kernel/task.c index 8884079..df9367d 100644 --- a/kernel/task.c +++ b/kernel/task.c @@ -9,14 +9,14 @@ int started; void task_test1() { - uint8_t c1; + uint16_t c1; while(1) { c1++; asm("cli"); - PutString("task1: %03d", 0,560,0xffffff, c1); + PutString("task1: %03d", 0,560,0xffffff, c1/100); asm("sti"); } @@ -25,13 +25,13 @@ void task_test1() void task_test2() { - uint8_t c2; + uint16_t c2; while(1) { c2++; asm("cli"); - PutString("task2: %03d", 0,580,0xffffff, c2); + PutString("task2: %03d", 0,580,0xffffff, c2/100); asm("sti"); } @@ -105,7 +105,7 @@ uint32_t task_switch_next(uint32_t oldesp) } uint32_t esp=0; - log(FOOLOS_MODULE_NAME,FOOLOS_LOG_INFO,"oldesp: 0x%08X saved / next task: %d (esp: 0x%08X) ",oldesp, CurrentTask,Threads[CurrentTask].esp0); + log(FOOLOS_MODULE_NAME,FOOLOS_LOG_FINE,"oldesp: 0x%08X saved / next task: %d (esp: 0x%08X) ",oldesp, CurrentTask,Threads[CurrentTask].esp0); return Threads[CurrentTask].esp0; //Return new stack pointer to ASM } @@ -123,10 +123,10 @@ void stack_trace(uint32_t *stack,int size) void task_init() { - started=0xabcde; log(FOOLOS_MODULE_NAME,FOOLOS_LOG_INFO,"init multitasking."); task_create(0,task_test1); task_create(1,task_test2); + started=0xabcde; } |
