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140 lines
11 KiB
C
140 lines
11 KiB
C
/**
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* \file
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*
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* \brief Instance description for CAN0
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*
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* Copyright (c) 2019 Microchip Technology Inc.
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*
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* \asf_license_start
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*
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* \page License
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the Licence at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an AS IS BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* \asf_license_stop
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*
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*/
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#ifndef _SAME54_CAN0_INSTANCE_
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#define _SAME54_CAN0_INSTANCE_
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/* ========== Register definition for CAN0 peripheral ========== */
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#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
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#define REG_CAN0_CREL (0x42000000) /**< \brief (CAN0) Core Release */
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#define REG_CAN0_ENDN (0x42000004) /**< \brief (CAN0) Endian */
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#define REG_CAN0_MRCFG (0x42000008) /**< \brief (CAN0) Message RAM Configuration */
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#define REG_CAN0_DBTP (0x4200000C) /**< \brief (CAN0) Fast Bit Timing and Prescaler */
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#define REG_CAN0_TEST (0x42000010) /**< \brief (CAN0) Test */
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#define REG_CAN0_RWD (0x42000014) /**< \brief (CAN0) RAM Watchdog */
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#define REG_CAN0_CCCR (0x42000018) /**< \brief (CAN0) CC Control */
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#define REG_CAN0_NBTP (0x4200001C) /**< \brief (CAN0) Nominal Bit Timing and Prescaler */
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#define REG_CAN0_TSCC (0x42000020) /**< \brief (CAN0) Timestamp Counter Configuration */
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#define REG_CAN0_TSCV (0x42000024) /**< \brief (CAN0) Timestamp Counter Value */
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#define REG_CAN0_TOCC (0x42000028) /**< \brief (CAN0) Timeout Counter Configuration */
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#define REG_CAN0_TOCV (0x4200002C) /**< \brief (CAN0) Timeout Counter Value */
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#define REG_CAN0_ECR (0x42000040) /**< \brief (CAN0) Error Counter */
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#define REG_CAN0_PSR (0x42000044) /**< \brief (CAN0) Protocol Status */
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#define REG_CAN0_TDCR (0x42000048) /**< \brief (CAN0) Extended ID Filter Configuration */
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#define REG_CAN0_IR (0x42000050) /**< \brief (CAN0) Interrupt */
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#define REG_CAN0_IE (0x42000054) /**< \brief (CAN0) Interrupt Enable */
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#define REG_CAN0_ILS (0x42000058) /**< \brief (CAN0) Interrupt Line Select */
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#define REG_CAN0_ILE (0x4200005C) /**< \brief (CAN0) Interrupt Line Enable */
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#define REG_CAN0_GFC (0x42000080) /**< \brief (CAN0) Global Filter Configuration */
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#define REG_CAN0_SIDFC (0x42000084) /**< \brief (CAN0) Standard ID Filter Configuration */
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#define REG_CAN0_XIDFC (0x42000088) /**< \brief (CAN0) Extended ID Filter Configuration */
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#define REG_CAN0_XIDAM (0x42000090) /**< \brief (CAN0) Extended ID AND Mask */
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#define REG_CAN0_HPMS (0x42000094) /**< \brief (CAN0) High Priority Message Status */
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#define REG_CAN0_NDAT1 (0x42000098) /**< \brief (CAN0) New Data 1 */
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#define REG_CAN0_NDAT2 (0x4200009C) /**< \brief (CAN0) New Data 2 */
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#define REG_CAN0_RXF0C (0x420000A0) /**< \brief (CAN0) Rx FIFO 0 Configuration */
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#define REG_CAN0_RXF0S (0x420000A4) /**< \brief (CAN0) Rx FIFO 0 Status */
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#define REG_CAN0_RXF0A (0x420000A8) /**< \brief (CAN0) Rx FIFO 0 Acknowledge */
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#define REG_CAN0_RXBC (0x420000AC) /**< \brief (CAN0) Rx Buffer Configuration */
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#define REG_CAN0_RXF1C (0x420000B0) /**< \brief (CAN0) Rx FIFO 1 Configuration */
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#define REG_CAN0_RXF1S (0x420000B4) /**< \brief (CAN0) Rx FIFO 1 Status */
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#define REG_CAN0_RXF1A (0x420000B8) /**< \brief (CAN0) Rx FIFO 1 Acknowledge */
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#define REG_CAN0_RXESC (0x420000BC) /**< \brief (CAN0) Rx Buffer / FIFO Element Size Configuration */
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#define REG_CAN0_TXBC (0x420000C0) /**< \brief (CAN0) Tx Buffer Configuration */
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#define REG_CAN0_TXFQS (0x420000C4) /**< \brief (CAN0) Tx FIFO / Queue Status */
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#define REG_CAN0_TXESC (0x420000C8) /**< \brief (CAN0) Tx Buffer Element Size Configuration */
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#define REG_CAN0_TXBRP (0x420000CC) /**< \brief (CAN0) Tx Buffer Request Pending */
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#define REG_CAN0_TXBAR (0x420000D0) /**< \brief (CAN0) Tx Buffer Add Request */
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#define REG_CAN0_TXBCR (0x420000D4) /**< \brief (CAN0) Tx Buffer Cancellation Request */
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#define REG_CAN0_TXBTO (0x420000D8) /**< \brief (CAN0) Tx Buffer Transmission Occurred */
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#define REG_CAN0_TXBCF (0x420000DC) /**< \brief (CAN0) Tx Buffer Cancellation Finished */
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#define REG_CAN0_TXBTIE (0x420000E0) /**< \brief (CAN0) Tx Buffer Transmission Interrupt Enable */
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#define REG_CAN0_TXBCIE (0x420000E4) /**< \brief (CAN0) Tx Buffer Cancellation Finished Interrupt Enable */
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#define REG_CAN0_TXEFC (0x420000F0) /**< \brief (CAN0) Tx Event FIFO Configuration */
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#define REG_CAN0_TXEFS (0x420000F4) /**< \brief (CAN0) Tx Event FIFO Status */
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#define REG_CAN0_TXEFA (0x420000F8) /**< \brief (CAN0) Tx Event FIFO Acknowledge */
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#else
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#define REG_CAN0_CREL (*(RoReg *)0x42000000UL) /**< \brief (CAN0) Core Release */
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#define REG_CAN0_ENDN (*(RoReg *)0x42000004UL) /**< \brief (CAN0) Endian */
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#define REG_CAN0_MRCFG (*(RwReg *)0x42000008UL) /**< \brief (CAN0) Message RAM Configuration */
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#define REG_CAN0_DBTP (*(RwReg *)0x4200000CUL) /**< \brief (CAN0) Fast Bit Timing and Prescaler */
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#define REG_CAN0_TEST (*(RwReg *)0x42000010UL) /**< \brief (CAN0) Test */
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#define REG_CAN0_RWD (*(RwReg *)0x42000014UL) /**< \brief (CAN0) RAM Watchdog */
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#define REG_CAN0_CCCR (*(RwReg *)0x42000018UL) /**< \brief (CAN0) CC Control */
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#define REG_CAN0_NBTP (*(RwReg *)0x4200001CUL) /**< \brief (CAN0) Nominal Bit Timing and Prescaler */
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#define REG_CAN0_TSCC (*(RwReg *)0x42000020UL) /**< \brief (CAN0) Timestamp Counter Configuration */
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#define REG_CAN0_TSCV (*(RoReg *)0x42000024UL) /**< \brief (CAN0) Timestamp Counter Value */
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#define REG_CAN0_TOCC (*(RwReg *)0x42000028UL) /**< \brief (CAN0) Timeout Counter Configuration */
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#define REG_CAN0_TOCV (*(RwReg *)0x4200002CUL) /**< \brief (CAN0) Timeout Counter Value */
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#define REG_CAN0_ECR (*(RoReg *)0x42000040UL) /**< \brief (CAN0) Error Counter */
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#define REG_CAN0_PSR (*(RoReg *)0x42000044UL) /**< \brief (CAN0) Protocol Status */
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#define REG_CAN0_TDCR (*(RwReg *)0x42000048UL) /**< \brief (CAN0) Extended ID Filter Configuration */
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#define REG_CAN0_IR (*(RwReg *)0x42000050UL) /**< \brief (CAN0) Interrupt */
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#define REG_CAN0_IE (*(RwReg *)0x42000054UL) /**< \brief (CAN0) Interrupt Enable */
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#define REG_CAN0_ILS (*(RwReg *)0x42000058UL) /**< \brief (CAN0) Interrupt Line Select */
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#define REG_CAN0_ILE (*(RwReg *)0x4200005CUL) /**< \brief (CAN0) Interrupt Line Enable */
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#define REG_CAN0_GFC (*(RwReg *)0x42000080UL) /**< \brief (CAN0) Global Filter Configuration */
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#define REG_CAN0_SIDFC (*(RwReg *)0x42000084UL) /**< \brief (CAN0) Standard ID Filter Configuration */
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#define REG_CAN0_XIDFC (*(RwReg *)0x42000088UL) /**< \brief (CAN0) Extended ID Filter Configuration */
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#define REG_CAN0_XIDAM (*(RwReg *)0x42000090UL) /**< \brief (CAN0) Extended ID AND Mask */
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#define REG_CAN0_HPMS (*(RoReg *)0x42000094UL) /**< \brief (CAN0) High Priority Message Status */
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#define REG_CAN0_NDAT1 (*(RwReg *)0x42000098UL) /**< \brief (CAN0) New Data 1 */
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#define REG_CAN0_NDAT2 (*(RwReg *)0x4200009CUL) /**< \brief (CAN0) New Data 2 */
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#define REG_CAN0_RXF0C (*(RwReg *)0x420000A0UL) /**< \brief (CAN0) Rx FIFO 0 Configuration */
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#define REG_CAN0_RXF0S (*(RoReg *)0x420000A4UL) /**< \brief (CAN0) Rx FIFO 0 Status */
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#define REG_CAN0_RXF0A (*(RwReg *)0x420000A8UL) /**< \brief (CAN0) Rx FIFO 0 Acknowledge */
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#define REG_CAN0_RXBC (*(RwReg *)0x420000ACUL) /**< \brief (CAN0) Rx Buffer Configuration */
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#define REG_CAN0_RXF1C (*(RwReg *)0x420000B0UL) /**< \brief (CAN0) Rx FIFO 1 Configuration */
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#define REG_CAN0_RXF1S (*(RoReg *)0x420000B4UL) /**< \brief (CAN0) Rx FIFO 1 Status */
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#define REG_CAN0_RXF1A (*(RwReg *)0x420000B8UL) /**< \brief (CAN0) Rx FIFO 1 Acknowledge */
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#define REG_CAN0_RXESC (*(RwReg *)0x420000BCUL) /**< \brief (CAN0) Rx Buffer / FIFO Element Size Configuration */
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#define REG_CAN0_TXBC (*(RwReg *)0x420000C0UL) /**< \brief (CAN0) Tx Buffer Configuration */
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#define REG_CAN0_TXFQS (*(RoReg *)0x420000C4UL) /**< \brief (CAN0) Tx FIFO / Queue Status */
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#define REG_CAN0_TXESC (*(RwReg *)0x420000C8UL) /**< \brief (CAN0) Tx Buffer Element Size Configuration */
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#define REG_CAN0_TXBRP (*(RoReg *)0x420000CCUL) /**< \brief (CAN0) Tx Buffer Request Pending */
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#define REG_CAN0_TXBAR (*(RwReg *)0x420000D0UL) /**< \brief (CAN0) Tx Buffer Add Request */
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#define REG_CAN0_TXBCR (*(RwReg *)0x420000D4UL) /**< \brief (CAN0) Tx Buffer Cancellation Request */
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#define REG_CAN0_TXBTO (*(RoReg *)0x420000D8UL) /**< \brief (CAN0) Tx Buffer Transmission Occurred */
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#define REG_CAN0_TXBCF (*(RoReg *)0x420000DCUL) /**< \brief (CAN0) Tx Buffer Cancellation Finished */
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#define REG_CAN0_TXBTIE (*(RwReg *)0x420000E0UL) /**< \brief (CAN0) Tx Buffer Transmission Interrupt Enable */
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#define REG_CAN0_TXBCIE (*(RwReg *)0x420000E4UL) /**< \brief (CAN0) Tx Buffer Cancellation Finished Interrupt Enable */
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#define REG_CAN0_TXEFC (*(RwReg *)0x420000F0UL) /**< \brief (CAN0) Tx Event FIFO Configuration */
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#define REG_CAN0_TXEFS (*(RoReg *)0x420000F4UL) /**< \brief (CAN0) Tx Event FIFO Status */
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#define REG_CAN0_TXEFA (*(RwReg *)0x420000F8UL) /**< \brief (CAN0) Tx Event FIFO Acknowledge */
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#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
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/* ========== Instance parameters for CAN0 peripheral ========== */
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#define CAN0_CLK_AHB_ID 17 // Index of AHB clock
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#define CAN0_DMAC_ID_DEBUG 20 // DMA CAN Debug Req
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#define CAN0_GCLK_ID 27 // Index of Generic Clock
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#define CAN0_MSG_RAM_ADDR 0x20000000
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#define CAN0_QOS_RESET_VAL 1 // QOS reset value
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#endif /* _SAME54_CAN0_INSTANCE_ */
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