1 /* 2 * Copyright (c) 2006-2023, RT-Thread Development Team 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 * 6 * Change Logs: 7 * Date Author Notes 8 * 2018-10-30 BalanceTWK first version 9 * 2019-01-05 SummerGift modify DMA support 10 */ 11 12 #ifndef __UART_CONFIG_H__ 13 #define __UART_CONFIG_H__ 14 15 #include <rtthread.h> 16 #include "dma_config.h" 17 18 #ifdef __cplusplus 19 extern "C" { 20 #endif 21 22 #if defined(BSP_USING_UART1) 23 #ifndef UART1_CONFIG 24 #define UART1_CONFIG \ 25 { \ 26 .name = "uart1", \ 27 .Instance = USART1, \ 28 .irq_type = USART1_IRQn, \ 29 } 30 #endif /* UART1_CONFIG */ 31 32 #if defined(BSP_UART1_RX_USING_DMA) 33 #ifndef UART1_DMA_RX_CONFIG 34 #define UART1_DMA_RX_CONFIG \ 35 { \ 36 .Instance = UART1_RX_DMA_INSTANCE, \ 37 .dma_rcc = UART1_RX_DMA_RCC, \ 38 .dma_irq = UART1_RX_DMA_IRQ, \ 39 } 40 #endif /* UART1_DMA_RX_CONFIG */ 41 #endif /* BSP_UART1_RX_USING_DMA */ 42 43 #if defined(BSP_UART1_TX_USING_DMA) 44 #ifndef UART1_DMA_TX_CONFIG 45 #define UART1_DMA_TX_CONFIG \ 46 { \ 47 .Instance = UART1_TX_DMA_INSTANCE, \ 48 .dma_rcc = UART1_TX_DMA_RCC, \ 49 .dma_irq = UART1_TX_DMA_IRQ, \ 50 } 51 #endif /* UART1_DMA_TX_CONFIG */ 52 #endif /* BSP_UART1_TX_USING_DMA */ 53 #endif /* BSP_USING_UART1 */ 54 55 #if defined(BSP_USING_UART2) 56 #ifndef UART2_CONFIG 57 #define UART2_CONFIG \ 58 { \ 59 .name = "uart2", \ 60 .Instance = USART2, \ 61 .irq_type = USART2_IRQn, \ 62 } 63 #endif /* UART2_CONFIG */ 64 65 #if defined(BSP_UART2_RX_USING_DMA) 66 #ifndef UART2_DMA_RX_CONFIG 67 #define UART2_DMA_RX_CONFIG \ 68 { \ 69 .Instance = UART2_RX_DMA_INSTANCE, \ 70 .dma_rcc = UART2_RX_DMA_RCC, \ 71 .dma_irq = UART2_RX_DMA_IRQ, \ 72 } 73 #endif /* UART2_DMA_RX_CONFIG */ 74 #endif /* BSP_UART2_RX_USING_DMA */ 75 76 #if defined(BSP_UART2_TX_USING_DMA) 77 #ifndef UART2_DMA_TX_CONFIG 78 #define UART2_DMA_TX_CONFIG \ 79 { \ 80 .Instance = UART2_TX_DMA_INSTANCE, \ 81 .dma_rcc = UART2_TX_DMA_RCC, \ 82 .dma_irq = UART2_TX_DMA_IRQ, \ 83 } 84 #endif /* UART2_DMA_TX_CONFIG */ 85 #endif /* BSP_UART2_TX_USING_DMA */ 86 #endif /* BSP_USING_UART2 */ 87 88 #if defined(BSP_USING_UART3) 89 #ifndef UART3_CONFIG 90 #define UART3_CONFIG \ 91 { \ 92 .name = "uart3", \ 93 .Instance = USART3, \ 94 .irq_type = USART3_IRQn, \ 95 } 96 #endif /* UART3_CONFIG */ 97 98 #if defined(BSP_UART3_RX_USING_DMA) 99 #ifndef UART3_DMA_RX_CONFIG 100 #define UART3_DMA_RX_CONFIG \ 101 { \ 102 .Instance = UART3_RX_DMA_INSTANCE, \ 103 .dma_rcc = UART3_RX_DMA_RCC, \ 104 .dma_irq = UART3_RX_DMA_IRQ, \ 105 } 106 #endif /* UART3_DMA_RX_CONFIG */ 107 #endif /* BSP_UART3_RX_USING_DMA */ 108 109 #if defined(BSP_UART3_TX_USING_DMA) 110 #ifndef UART3_DMA_TX_CONFIG 111 #define UART3_DMA_TX_CONFIG \ 112 { \ 113 .Instance = UART3_TX_DMA_INSTANCE, \ 114 .dma_rcc = UART3_TX_DMA_RCC, \ 115 .dma_irq = UART3_TX_DMA_IRQ, \ 116 } 117 #endif /* UART3_DMA_TX_CONFIG */ 118 #endif /* BSP_UART3_TX_USING_DMA */ 119 #endif /* BSP_USING_UART3 */ 120 121 #if defined(BSP_USING_UART4) 122 #ifndef UART4_CONFIG 123 #define UART4_CONFIG \ 124 { \ 125 .name = "uart4", \ 126 .Instance = UART4, \ 127 .irq_type = UART4_IRQn, \ 128 } 129 #endif /* UART4_CONFIG */ 130 131 #if defined(BSP_UART4_RX_USING_DMA) 132 #ifndef UART4_DMA_RX_CONFIG 133 #define UART4_DMA_RX_CONFIG \ 134 { \ 135 .Instance = UART4_RX_DMA_INSTANCE, \ 136 .dma_rcc = UART4_RX_DMA_RCC, \ 137 .dma_irq = UART4_RX_DMA_IRQ, \ 138 } 139 #endif /* UART4_DMA_RX_CONFIG */ 140 #endif /* BSP_UART4_RX_USING_DMA */ 141 142 #if defined(BSP_UART4_TX_USING_DMA) 143 #ifndef UART4_DMA_TX_CONFIG 144 #define UART4_DMA_TX_CONFIG \ 145 { \ 146 .Instance = UART4_TX_DMA_INSTANCE, \ 147 .dma_rcc = UART4_TX_DMA_RCC, \ 148 .dma_irq = UART4_TX_DMA_IRQ, \ 149 } 150 #endif /* UART4_DMA_TX_CONFIG */ 151 #endif /* BSP_UART4_TX_USING_DMA */ 152 #endif /* BSP_USING_UART4 */ 153 154 #if defined(BSP_USING_UART5) 155 #ifndef UART5_CONFIG 156 #define UART5_CONFIG \ 157 { \ 158 .name = "uart5", \ 159 .Instance = UART5, \ 160 .irq_type = UART5_IRQn, \ 161 } 162 #endif /* UART5_CONFIG */ 163 #endif /* BSP_USING_UART5 */ 164 165 #if defined(BSP_UART5_RX_USING_DMA) 166 #ifndef UART5_DMA_RX_CONFIG 167 #define UART5_DMA_RX_CONFIG \ 168 { \ 169 .Instance = DMA_NOT_AVAILABLE, \ 170 } 171 #endif /* UART5_DMA_RX_CONFIG */ 172 #endif /* BSP_UART5_RX_USING_DMA */ 173 174 #ifdef __cplusplus 175 } 176 #endif 177 178 #endif 179