/*
 * Copyright (c) Hisilicon Technologies Co., Ltd. 2021-2021. All rights reserved.
 * Description: header of pwm sample
 * Author: Hisilicon
 * Created: 2021-12-10
 */

#ifndef SAMPLE_PWM_H
#define SAMPLE_PWM_H

#ifdef __cplusplus
#if __cplusplus
    extern "C" {
#endif
#endif /* __cplusplus */

#define sample_pwm_check_param(ret, errno, param, cmd) do { \
    if ((param)) {                                          \
        printf("%s failed!\n", #param);                     \
        ret = (errno);                                      \
        cmd;                                                \
    }                                                       \
} while (0)

#define sample_pwm_func_call(ret, func, cmd) do { \
    (ret) = (func);                               \
    if ((ret) != TD_SUCCESS) {                  \
        printf("%s failed!\n", #func);            \
        cmd;                                      \
    }                                             \
} while (0)

#ifdef __cplusplus
#if __cplusplus
    }
#endif
#endif /* __cplusplus */

#endif /* SAMPLE_PWM_H */