75 lines
4.0 KiB
C
75 lines
4.0 KiB
C
/**
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* \file
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*
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* \brief Instance description for SPI0
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*
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* Copyright (c) 2016 Atmel Corporation, a wholly owned subsidiary of Microchip Technology Inc.
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*
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* \license_start
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*
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* \page License
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License 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,
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* WITHOUT 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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* \license_stop
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*
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*/
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#ifndef _SAME70_SPI0_INSTANCE_H_
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#define _SAME70_SPI0_INSTANCE_H_
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/* ========== Register definition for SPI0 peripheral ========== */
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#if (defined(__ASSEMBLER__) || defined(__IAR_SYSTEMS_ASM__))
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#define REG_SPI0_CR (0x40008000) /**< (SPI0) Control Register */
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#define REG_SPI0_MR (0x40008004) /**< (SPI0) Mode Register */
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#define REG_SPI0_RDR (0x40008008) /**< (SPI0) Receive Data Register */
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#define REG_SPI0_TDR (0x4000800C) /**< (SPI0) Transmit Data Register */
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#define REG_SPI0_SR (0x40008010) /**< (SPI0) Status Register */
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#define REG_SPI0_IER (0x40008014) /**< (SPI0) Interrupt Enable Register */
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#define REG_SPI0_IDR (0x40008018) /**< (SPI0) Interrupt Disable Register */
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#define REG_SPI0_IMR (0x4000801C) /**< (SPI0) Interrupt Mask Register */
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#define REG_SPI0_CSR (0x40008030) /**< (SPI0) Chip Select Register 0 */
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#define REG_SPI0_CSR0 (0x40008030) /**< (SPI0) Chip Select Register 0 */
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#define REG_SPI0_CSR1 (0x40008034) /**< (SPI0) Chip Select Register 1 */
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#define REG_SPI0_CSR2 (0x40008038) /**< (SPI0) Chip Select Register 2 */
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#define REG_SPI0_CSR3 (0x4000803C) /**< (SPI0) Chip Select Register 3 */
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#define REG_SPI0_WPMR (0x400080E4) /**< (SPI0) Write Protection Mode Register */
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#define REG_SPI0_WPSR (0x400080E8) /**< (SPI0) Write Protection Status Register */
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#else
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#define REG_SPI0_CR (*(__O uint32_t*)0x40008000U) /**< (SPI0) Control Register */
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#define REG_SPI0_MR (*(__IO uint32_t*)0x40008004U) /**< (SPI0) Mode Register */
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#define REG_SPI0_RDR (*(__I uint32_t*)0x40008008U) /**< (SPI0) Receive Data Register */
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#define REG_SPI0_TDR (*(__O uint32_t*)0x4000800CU) /**< (SPI0) Transmit Data Register */
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#define REG_SPI0_SR (*(__I uint32_t*)0x40008010U) /**< (SPI0) Status Register */
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#define REG_SPI0_IER (*(__O uint32_t*)0x40008014U) /**< (SPI0) Interrupt Enable Register */
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#define REG_SPI0_IDR (*(__O uint32_t*)0x40008018U) /**< (SPI0) Interrupt Disable Register */
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#define REG_SPI0_IMR (*(__I uint32_t*)0x4000801CU) /**< (SPI0) Interrupt Mask Register */
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#define REG_SPI0_CSR (*(__IO uint32_t*)0x40008030U) /**< (SPI0) Chip Select Register 0 */
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#define REG_SPI0_CSR0 (*(__IO uint32_t*)0x40008030U) /**< (SPI0) Chip Select Register 0 */
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#define REG_SPI0_CSR1 (*(__IO uint32_t*)0x40008034U) /**< (SPI0) Chip Select Register 1 */
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#define REG_SPI0_CSR2 (*(__IO uint32_t*)0x40008038U) /**< (SPI0) Chip Select Register 2 */
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#define REG_SPI0_CSR3 (*(__IO uint32_t*)0x4000803CU) /**< (SPI0) Chip Select Register 3 */
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#define REG_SPI0_WPMR (*(__IO uint32_t*)0x400080E4U) /**< (SPI0) Write Protection Mode Register */
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#define REG_SPI0_WPSR (*(__I uint32_t*)0x400080E8U) /**< (SPI0) Write Protection Status Register */
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#endif /* (defined(__ASSEMBLER__) || defined(__IAR_SYSTEMS_ASM__)) */
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/* ========== Instance Parameter definitions for SPI0 peripheral ========== */
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#define SPI0_INSTANCE_ID 21
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#define SPI0_DMAC_ID_TX 1
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#define SPI0_DMAC_ID_RX 2
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#endif /* _SAME70_SPI0_INSTANCE_ */
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