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Moved NUM_TICK_TASKS definition

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@884 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2002-06-04 12:25:53 +00:00
parent 1fac0e66fd
commit 150c5a7cef
2 changed files with 12 additions and 3 deletions
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13
firmware/kernel.c
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@ -25,6 +25,8 @@
long current_tick = 0; long current_tick = 0;
void (*tick_funcs[NUM_TICK_TASKS])(void);
static void tick_start(unsigned int interval_in_ms); static void tick_start(unsigned int interval_in_ms);
/**************************************************************************** /****************************************************************************
@ -32,6 +34,14 @@ static void tick_start(unsigned int interval_in_ms);
****************************************************************************/ ****************************************************************************/
void kernel_init(void) void kernel_init(void)
{ {
int i;
/* Clear the tick task array */
for(i = 0;i < NUM_TICK_TASKS;i++)
{
tick_funcs[i] = NULL;
}
tick_start(1000/HZ); tick_start(1000/HZ);
} }
@ -103,9 +113,6 @@ bool queue_empty(struct event_queue* q)
/**************************************************************************** /****************************************************************************
* Timer tick * Timer tick
****************************************************************************/ ****************************************************************************/
#define NUM_TICK_TASKS 4
void (*tick_funcs[NUM_TICK_TASKS])(void) = {NULL, NULL, NULL, NULL};
static void tick_start(unsigned int interval_in_ms) static void tick_start(unsigned int interval_in_ms)
{ {
unsigned int count; unsigned int count;

2
firmware/kernel.h
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@ -27,6 +27,8 @@
#define HZ 100 /* number of ticks per second */ #define HZ 100 /* number of ticks per second */
#define NUM_TICK_TASKS 4
#define QUEUE_LENGTH 16 /* MUST be a power of 2 */ #define QUEUE_LENGTH 16 /* MUST be a power of 2 */
#define QUEUE_LENGTH_MASK (QUEUE_LENGTH - 1) #define QUEUE_LENGTH_MASK (QUEUE_LENGTH - 1)