110 lines
3.7 KiB
C
110 lines
3.7 KiB
C
/*
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* Copyright (c) 2006-2018, 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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* 2018-11-06 SummerGift first version
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*/
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#ifndef __SPI_CONFIG_H__
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#define __SPI_CONFIG_H__
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#include <rtthread.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef BSP_USING_SPI1
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#ifndef SPI1_BUS_CONFIG
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#define SPI1_BUS_CONFIG \
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{ \
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.Instance = SPI1, \
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.bus_name = "spi1", \
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}
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#endif /* SPI1_BUS_CONFIG */
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#endif /* BSP_USING_SPI1 */
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#ifdef BSP_SPI1_TX_USING_DMA
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#ifndef SPI1_TX_DMA_CONFIG
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#define SPI1_TX_DMA_CONFIG \
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{ \
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.dma_rcc = SPI1_TX_DMA_RCC, \
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.Instance = SPI1_TX_DMA_INSTANCE, \
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.request = SPI1_TX_DMA_REQUEST, \
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.dma_irq = SPI1_TX_DMA_IRQ, \
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}
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#endif /* SPI1_TX_DMA_CONFIG */
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#endif /* BSP_SPI1_TX_USING_DMA */
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#ifdef BSP_SPI1_RX_USING_DMA
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#ifndef SPI1_RX_DMA_CONFIG
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#define SPI1_RX_DMA_CONFIG \
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{ \
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.dma_rcc = SPI1_RX_DMA_RCC, \
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.Instance = SPI1_RX_DMA_INSTANCE, \
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.request = SPI1_RX_DMA_REQUEST, \
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.dma_irq = SPI1_RX_DMA_IRQ, \
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}
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#endif /* SPI1_RX_DMA_CONFIG */
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#endif /* BSP_SPI1_RX_USING_DMA */
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#ifdef BSP_USING_SPI2
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#ifndef SPI2_BUS_CONFIG
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#define SPI2_BUS_CONFIG \
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{ \
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.Instance = SPI2, \
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.bus_name = "spi2", \
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}
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#endif /* SPI2_BUS_CONFIG */
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#endif /* BSP_USING_SPI2 */
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#ifdef BSP_SPI2_TX_USING_DMA
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#ifndef SPI2_TX_DMA_CONFIG
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#define SPI2_TX_DMA_CONFIG \
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{ \
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.dma_rcc = SPI2_TX_DMA_RCC, \
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.Instance = SPI2_TX_DMA_INSTANCE, \
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.request = SPI2_TX_DMA_REQUEST, \
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.dma_irq = SPI2_TX_DMA_IRQ, \
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}
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#endif /* SPI2_TX_DMA_CONFIG */
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#endif /* BSP_SPI2_TX_USING_DMA */
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#ifdef BSP_SPI2_RX_USING_DMA
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#ifndef SPI2_RX_DMA_CONFIG
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#define SPI2_RX_DMA_CONFIG \
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{ \
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.dma_rcc = SPI2_RX_DMA_RCC, \
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.Instance = SPI2_RX_DMA_INSTANCE, \
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.request = SPI2_RX_DMA_REQUEST, \
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.dma_irq = SPI2_RX_DMA_IRQ, \
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}
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#endif /* SPI2_RX_DMA_CONFIG */
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#endif /* BSP_SPI2_RX_USING_DMA */
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#ifdef BSP_USING_SPI3
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#define SPI3_BUS_CONFIG \
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{ \
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.Instance = SPI3, \
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.bus_name = "spi3", \
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.dma_rx.dma_rcc = RCC_AHB1ENR_DMA2EN, \
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.dma_tx.dma_rcc = RCC_AHB1ENR_DMA2EN, \
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.dma_rx.Instance = DMA2_Channel1, \
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.dma_rx.request = DMA_REQUEST_3, \
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.dma_rx.dma_irq = DMA2_Channel1_IRQn, \
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.dma_tx.Instance = DMA2_Channel2, \
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.dma_tx.request = DMA_REQUEST_3, \
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.dma_tx.dma_irq = DMA2_Channel2_IRQn, \
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}
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /*__SPI_CONFIG_H__ */
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