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Searched refs:I8253_CONTROL_REG (Results 1 – 2 of 2) sorted by relevance

/kernel/platform/pc/include/platform/pc/
A Diomap.h11 #define I8253_CONTROL_REG 0x43 macro
/kernel/platform/pc/
A Dtimer.cpp230 outp(I8253_CONTROL_REG, 0x34); in set_pit_frequency()
240 outp(I8253_CONTROL_REG, 0x30); in pit_calibration_cycle_preamble()
252 outp(I8253_CONTROL_REG, 0xe2); in pit_calibration_cycle()
260 outp(I8253_CONTROL_REG, 0x38); in pit_calibration_cycle_cleanup()
511 outp(I8253_CONTROL_REG, 0x38); in pc_init_timer()

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