112 lines
4.4 KiB
C
112 lines
4.4 KiB
C
/*******************************************************************************
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* DISCLAIMER
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* This software is supplied by Renesas Electronics Corporation and is only
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* intended for use with Renesas products. No other uses are authorized. This
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* software is owned by Renesas Electronics Corporation and is protected under
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* all applicable laws, including copyright laws.
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* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
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* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
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* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
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* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
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* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
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* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
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* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
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* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
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* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
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* Renesas reserves the right, without notice, to make changes to this software
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* and to discontinue the availability of this software. By using this software,
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* you agree to the additional terms and conditions found by accessing the
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* following link:
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* http://www.renesas.com/disclaimer
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*
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* Copyright (C) 2013 Renesas Electronics Corporation. All rights reserved.
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*******************************************************************************/
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/*******************************************************************************
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* File Name : RL78_RCAN.h
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* Version : 1.0
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* Description : This is include file for CAN configuration.
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******************************************************************************/
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/*****************************************************************************
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* History : DD.MM.YYYY Version Description
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* : 03.29.2013 1.00 First Release
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******************************************************************************/
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#ifndef RL78_RCAN_H
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#define RL78_RCAN_H
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//#define demo1
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#define CAN_ENABLE 1U
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#define CAN_DISABLE 0U
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/* ---- Global setting ---- */
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#define CAN_CFG_TX_PRIORITY CAN_TX_ID_FIRST
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#define CAN_CFG_DLC_CHECK CAN_ENABLE
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#define CAN_CFG_DLC_REPLACE CAN_DISABLE
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#define CAN_CFG_MIRROR CAN_DISABLE
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#define CAN_CFG_CLOCK CAN_SOURCE_PCLOCK_2
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#define CAN_CFG_TS_CLOCK CAN_TS_PCLOCK_2
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#define CAN_CFG_TS_PR CAN_TS_16_DIV
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#define CAN_CFG_IT_PR 0U
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#define CAN_CFG_OVERFLOW_IE CAN_DISABLE
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#define CAN_CFG_MSG_LOST_IE CAN_ENABLE
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#define CAN_CFG_DLC_ERROR_IE CAN_ENABLE
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/* ---- Rx rule ---- */
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#define CAN_RX_RULE_NUM_CH0 (5U)
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#define CAN_RX_RULE_NUM CAN_RX_RULE_NUM_CH0
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/* ---- Rx buffer ---- */
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#define CAN_CFG_RBNUM (4U)
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/* ---- RxFIFO ---- */
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#define CAN_CFG_RXFIFO0 \
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CAN_CFG_RXFIFO(CAN_FIFO_DEPTH_0, CAN_ENABLE, \
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CAN_FIFO_INT_EACH_MSG, CAN_FIFO_THRESHOLD_1_8)
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#define CAN_CFG_RXFIFO1 \
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CAN_CFG_RXFIFO(CAN_FIFO_DEPTH_8, CAN_ENABLE, \
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CAN_FIFO_INT_EACH_MSG, CAN_FIFO_THRESHOLD_1_8)
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/* ---- Register value ---- */
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#define CAN_CFG_GLB_CFGL \
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CAN_CFG_GCFGL(CAN_CFG_TX_PRIORITY, \
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CAN_CFG_DLC_CHECK, CAN_CFG_DLC_REPLACE, \
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CAN_CFG_MIRROR, CAN_CFG_CLOCK, \
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CAN_CFG_TS_CLOCK, CAN_CFG_TS_PR)
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#define CAN_CFG_GLB_CFGH \
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CAN_CFG_GCFGH(CAN_CFG_IT_PR)
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#define CAN_CFG_GLB_ERR_INT \
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CAN_CFG_GCTRL(CAN_CFG_OVERFLOW_IE, \
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CAN_CFG_MSG_LOST_IE, CAN_CFG_DLC_ERROR_IE)
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#define CAN_CFG_RN0 (CAN_RX_RULE_NUM_CH0)
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/* ---- Channel 0 setting ---- */
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#define CAN_CFG_C0_FUNC_L \
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CAN_CFG_FUNCL(CAN_ENABLE, CAN_ENABLE, CAN_ENABLE, CAN_ENABLE, \
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CAN_ENABLE, CAN_ENABLE, CAN_ENABLE, CAN_ENABLE)
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#define CAN_CFG_C0_FUNC_H \
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CAN_CFG_FUNCH(CAN_ENABLE, CAN_BOFF_RECOVERY_START_ENTRY, CAN_ERRDISP_ALL_ERR)
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#define CAN_CFG_C0_BAUDRATE_L \
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CAN_CFG_BAUDRATEL(1U)
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#define CAN_CFG_C0_BAUDRATE_H \
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CAN_CFG_BAUDRATEH(CAN_TSEG1_11TQ, CAN_TSEG2_4TQ, CAN_SJW_2TQ)
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#define CAN_CFG_C0_TRFIFO0_L \
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CAN_CFG_TRFIFO_TXL(CAN_FIFO_DEPTH_8, CAN_ENABLE, \
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CAN_FIFO_INT_EACH_MSG)
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#define CAN_CFG_C0_TRFIFO0_H \
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CAN_CFG_TRFIFO_TXH(CAN_TX_BUFFER_0, 0, 0)
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#define CAN_CFG_C0_TXBUF_IE (0x000EU)
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#endif
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