ctr_pxi.h

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/*******************************************************************************
 * Copyright (C) 2016 Gabriel Marcano
 *
 * Refer to the COPYING.txt file at the top of the project directory. If that is
 * missing, this file is licensed under the GPL version 2.0 or later.
 *
 ******************************************************************************/

#ifndef CTR_PXI_H_
#define CTR_PXI_H_

#include <stdint.h>
#include <stdbool.h>

#ifdef __cplusplus
extern "C" {
#endif

//PXI registers
#define PXI_SYNC9 (*(uint32_t*)0x10008000)
#define PXI_CNT9 (*(uint32_t*)0x10008004)
#define PXI_SEND9 (*(uint32_t*)0x10008008)
#define PXI_RECV9 (*(uint32_t*)0x1000800C)

bool ctr_pxi_send_empty_status(void);

bool ctr_pxi_send_full_status(void);

bool ctr_pxi_get_send_empty_irq(void);

void ctr_pxi_set_send_empty_irq(bool state);

void ctr_pxi_fifo_send_clear(void);

bool ctr_pxi_receive_empty_status(void);

bool ctr_pxi_receive_full_status(void);

bool ctr_pxi_get_receive_not_empty_irq(void);

void ctr_pxi_set_receive_not_empty_irq(bool state);

void ctr_pxi_set_enabled(bool state);

bool ctr_pxi_get_enabled(void);

void ctr_pxi_fifo_ack(void);

bool ctr_pxi_get_error(void);

bool ctr_pxi_push(uint32_t data);

bool ctr_pxi_pop(uint32_t *data);

#ifdef __cplusplus
}
#endif

#endif//CTR_PXI_H_