Line data    Source code

       1            0 : /*
       2              :  * Copyright (c) 2016 Intel Corporation
       3              :  *
       4              :  * SPDX-License-Identifier: Apache-2.0
       5              :  */
       6              : 
       7              : #ifndef ZEPHYR_INCLUDE_DRIVERS_SYSAPIC_H_
       8              : #define ZEPHYR_INCLUDE_DRIVERS_SYSAPIC_H_
       9              : 
      10              : #include <zephyr/drivers/interrupt_controller/loapic.h>
      11              : 
      12            0 : #define IRQ_TRIGGER_EDGE        IOAPIC_EDGE
      13            0 : #define IRQ_TRIGGER_LEVEL       IOAPIC_LEVEL
      14              : 
      15            0 : #define IRQ_POLARITY_HIGH       IOAPIC_HIGH
      16            0 : #define IRQ_POLARITY_LOW        IOAPIC_LOW
      17              : 
      18              : #ifndef _ASMLANGUAGE
      19              : #include <zephyr/types.h>
      20              : 
      21            0 : #define LOAPIC_IRQ_COUNT 6  /* Default to LOAPIC_TIMER to LOAPIC_ERROR */
      22              : 
      23              : void z_irq_controller_irq_config(unsigned int vector, unsigned int irq,
      24              :                                  uint32_t flags);
      25              : 
      26              : int z_irq_controller_isr_vector_get(void);
      27              : 
      28              : static inline void z_irq_controller_eoi(void)
      29              : {
      30              :         x86_write_loapic(LOAPIC_EOI, 0);
      31              : }
      32              : 
      33              : #endif /* _ASMLANGUAGE */
      34              : 
      35              : #endif /* ZEPHYR_INCLUDE_DRIVERS_SYSAPIC_H_ */