i8254.c File Reference

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Defines

#define CLK_PORT1   0x40
#define CLK_PORT4   0x43
#define CLK_CONST   1193180
#define MAGIC_NUMBER   1194
#define LOOPS   150000
#define SHIFT   11

Functions

static void i8254_interrupt (int n, istate_t *istate)
void i8254_init (void)
void i8254_normal_operation (void)
void i8254_calibrate_delay_loop (void)


Detailed Description

Definition in file i8254.c.


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