axi_pwm_extra.h

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/*******************************************************************************
 *   @file   axi_pwm_extra.h
 *   @brief  Header containing types used in the axi_pwm driver.
 *   @author Cristian Pop (cristian.pop@analog.com)
********************************************************************************
 * Copyright 2020(c) Analog Devices, Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * 3. Neither the name of Analog Devices, Inc. nor the names of its
 *    contributors may be used to endorse or promote products derived from this
 *    software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. “AS IS” AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
 * EVENT SHALL ANALOG DEVICES, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************/
 
#ifndef AXI_PWM_EXTRA_H_
#define AXI_PWM_EXTRA_H_
 
#include <stdint.h>
#include "no_os_pwm.h"

struct axi_pwm_init_param {
    uint32_t base_addr;
    uint32_t ref_clock_Hz;
    uint32_t channel;
};
struct axi_pwm_init_param {…};

struct axi_pwm_desc {
    uint32_t base_addr;
    uint32_t ref_clock_Hz;
    uint32_t channel;
    uint32_t ch_period;
    uint32_t hw_major_ver;
};
struct axi_pwm_desc {…};

extern const struct no_os_pwm_platform_ops axi_pwm_ops;
 
#endif