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| 1 | +/* |
| 2 | + * Copyright (c) 2006-2018, RT-Thread Development Team |
| 3 | + * |
| 4 | + * SPDX-License-Identifier: Apache-2.0 |
| 5 | + * |
| 6 | + * Change Logs: |
| 7 | + * Date Author Notes |
| 8 | + * 2018-11-06 SummerGift change to new framework |
| 9 | + */ |
| 10 | + |
| 11 | +#ifndef __SPI_CONFIG_H__ |
| 12 | +#define __SPI_CONFIG_H__ |
| 13 | + |
| 14 | +#include <rtthread.h> |
| 15 | + |
| 16 | +#ifdef BSP_USING_SPI1 |
| 17 | +#define SPI1_BUS_CONFIG \ |
| 18 | + { \ |
| 19 | + .Instance = SPI1, \ |
| 20 | + .bus_name = "spi1", \ |
| 21 | + .dma_rx.dma_rcc = RCC_AHB1ENR_DMA2EN, \ |
| 22 | + .dma_tx.dma_rcc = RCC_AHB1ENR_DMA2EN, \ |
| 23 | + .dma_rx.Instance = DMA2_Stream2, \ |
| 24 | + .dma_rx.channel = DMA_CHANNEL_3, \ |
| 25 | + .dma_rx.dma_irq = DMA2_Stream2_IRQn, \ |
| 26 | + .dma_tx.Instance = DMA2_Stream3, \ |
| 27 | + .dma_tx.channel = DMA_CHANNEL_3, \ |
| 28 | + .dma_tx.dma_irq = DMA2_Stream3_IRQn, \ |
| 29 | + } |
| 30 | + |
| 31 | +#define SPI1_DMA_RX_IRQHandler DMA2_Stream2_IRQHandler |
| 32 | +#define SPI1_DMA_TX_IRQHandler DMA2_Stream3_IRQHandler |
| 33 | +#endif |
| 34 | + |
| 35 | +#ifdef BSP_USING_SPI2 |
| 36 | +#define SPI2_BUS_CONFIG \ |
| 37 | + { \ |
| 38 | + .Instance = SPI2, \ |
| 39 | + .bus_name = "spi2", \ |
| 40 | + .dma_rx.dma_rcc = RCC_AHB1ENR_DMA1EN, \ |
| 41 | + .dma_tx.dma_rcc = RCC_AHB1ENR_DMA1EN, \ |
| 42 | + .dma_rx.Instance = DMA1_Stream3, \ |
| 43 | + .dma_rx.channel = DMA_CHANNEL_0, \ |
| 44 | + .dma_rx.dma_irq = DMA1_Stream3_IRQn, \ |
| 45 | + .dma_tx.Instance = DMA1_Stream4, \ |
| 46 | + .dma_tx.channel = DMA_CHANNEL_0, \ |
| 47 | + .dma_tx.dma_irq = DMA1_Stream4_IRQn, \ |
| 48 | + } |
| 49 | + |
| 50 | +#define SPI2_DMA_RX_IRQHandler DMA1_Stream3_IRQHandler |
| 51 | +#define SPI2_DMA_TX_IRQHandler DMA1_Stream4_IRQHandler |
| 52 | +#endif |
| 53 | + |
| 54 | +#ifdef BSP_USING_SPI3 |
| 55 | +#define SPI3_BUS_CONFIG \ |
| 56 | + { \ |
| 57 | + .Instance = SPI3, \ |
| 58 | + .bus_name = "spi3", \ |
| 59 | + .dma_rx.dma_rcc = RCC_AHB1ENR_DMA1EN, \ |
| 60 | + .dma_tx.dma_rcc = RCC_AHB1ENR_DMA1EN, \ |
| 61 | + .dma_rx.Instance = DMA1_Stream0, \ |
| 62 | + .dma_rx.channel = DMA_CHANNEL_0, \ |
| 63 | + .dma_rx.dma_irq = DMA1_Stream0_IRQn, \ |
| 64 | + .dma_tx.Instance = DMA1_Stream7, \ |
| 65 | + .dma_tx.channel = DMA_CHANNEL_0, \ |
| 66 | + .dma_tx.dma_irq = DMA1_Stream7_IRQn, \ |
| 67 | + } |
| 68 | + |
| 69 | +#define SPI3_DMA_RX_IRQHandler DMA1_Stream0_IRQHandler |
| 70 | +#define SPI3_DMA_TX_IRQHandler DMA1_Stream7_IRQHandler |
| 71 | +#endif |
| 72 | + |
| 73 | +#ifdef BSP_USING_SPI4 |
| 74 | +#define SPI4_BUS_CONFIG \ |
| 75 | + { \ |
| 76 | + .Instance = SPI4, \ |
| 77 | + .bus_name = "spi4", \ |
| 78 | + .dma_rx.dma_rcc = RCC_AHB1ENR_DMA2EN, \ |
| 79 | + .dma_tx.dma_rcc = RCC_AHB1ENR_DMA2EN, \ |
| 80 | + .dma_rx.Instance = DMA2_Stream0, \ |
| 81 | + .dma_rx.channel = DMA_CHANNEL_4, \ |
| 82 | + .dma_rx.dma_irq = DMA2_Stream0_IRQn, \ |
| 83 | + .dma_tx.Instance = DMA2_Stream1, \ |
| 84 | + .dma_tx.channel = DMA_CHANNEL_4, \ |
| 85 | + .dma_tx.dma_irq = DMA2_Stream1_IRQn, \ |
| 86 | + } |
| 87 | + |
| 88 | +#define SPI4_DMA_RX_IRQHandler DMA2_Stream0_IRQHandler |
| 89 | +#define SPI4_DMA_TX_IRQHandler DMA2_Stream1_IRQHandler |
| 90 | +#endif |
| 91 | + |
| 92 | +#ifdef BSP_USING_SPI5 |
| 93 | +#define SPI5_BUS_CONFIG \ |
| 94 | + { \ |
| 95 | + .Instance = SPI5, \ |
| 96 | + .bus_name = "spi5", \ |
| 97 | + .dma_rx.dma_rcc = RCC_AHB1ENR_DMA2EN, \ |
| 98 | + .dma_tx.dma_rcc = RCC_AHB1ENR_DMA2EN, \ |
| 99 | + .dma_rx.Instance = DMA2_Stream3, \ |
| 100 | + .dma_rx.channel = DMA_CHANNEL_2, \ |
| 101 | + .dma_rx.dma_irq = DMA2_Stream3_IRQn, \ |
| 102 | + .dma_tx.Instance = DMA2_Stream4, \ |
| 103 | + .dma_tx.channel = DMA_CHANNEL_2, \ |
| 104 | + .dma_tx.dma_irq = DMA2_Stream4_IRQn, \ |
| 105 | + } |
| 106 | + |
| 107 | +#define SPI5_DMA_RX_IRQHandler DMA2_Stream3_IRQHandler |
| 108 | +#define SPI5_DMA_TX_IRQHandler DMA2_Stream4_IRQHandler |
| 109 | +#endif |
| 110 | + |
| 111 | +#ifdef BSP_USING_SPI6 |
| 112 | +#define SPI5_BUS_CONFIG \ |
| 113 | + { \ |
| 114 | + .Instance = SPI6, \ |
| 115 | + .bus_name = "spi6", \ |
| 116 | + .dma_rx.dma_rcc = RCC_AHB1ENR_DMA2EN, \ |
| 117 | + .dma_tx.dma_rcc = RCC_AHB1ENR_DMA2EN, \ |
| 118 | + .dma_rx.Instance = DMA2_Stream6, \ |
| 119 | + .dma_rx.channel = DMA_CHANNEL_1, \ |
| 120 | + .dma_rx.dma_irq = DMA2_Stream6_IRQn, \ |
| 121 | + .dma_tx.Instance = DMA2_Stream5, \ |
| 122 | + .dma_tx.channel = DMA_CHANNEL_1, \ |
| 123 | + .dma_tx.dma_irq = DMA2_Stream5_IRQn, \ |
| 124 | + } |
| 125 | + |
| 126 | +#define SPI6_DMA_RX_IRQHandler DMA2_Stream6_IRQHandler |
| 127 | +#define SPI6_DMA_TX_IRQHandler DMA2_Stream5_IRQHandler |
| 128 | +#endif |
| 129 | + |
| 130 | +#endif /*__SPI_CONFIG_H__ */ |
| 131 | + |
| 132 | + |
| 133 | + |
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