49 lines
872 B
C
49 lines
872 B
C
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/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2021-10-29 mazhiyuan first version
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*/
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#ifndef __DRV_CAN_H__
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#define __DRV_CAN_H__
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#include <rtthread.h>
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#include <rtdevice.h>
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#include <rthw.h>
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#include <drv_common.h>
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#include <drv_config.h>
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#include <hal_data.h>
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/* renesas config class */
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struct ra_can_config
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{
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const char *name;
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int num_of_mailboxs;
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can_ctrl_t *const p_api_ctrl;
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can_cfg_t const *const p_cfg;
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};
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struct ra_can
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{
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struct rt_can_device can_dev;
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struct ra_can_config *config;
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can_callback_args_t *callback_args;
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};
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struct ra_baud_rate_tab
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{
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rt_uint32_t baud_rate;
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rt_uint32_t sjw;
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rt_uint32_t ts1;
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rt_uint32_t ts2;
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rt_uint32_t prescaler;
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};
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int rt_hw_can_init(void);
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#endif
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