1 files changed, 57 insertions, 0 deletions
diff --git a/bsp/stm32/libraries/HAL_Drivers/config/g0/dma_config.h b/bsp/stm32/libraries/HAL_Drivers/config/g0/dma_config.h
new file mode 100644
index 0000000000..8dd8598a28
--- /dev/null
+++ b/bsp/stm32/libraries/HAL_Drivers/config/g0/dma_config.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-01-05     zylx         first version
+ * 2019-01-08     SummerGift   clean up the code
+ */
+
+#ifndef __DMA_CONFIG_H__
+#define __DMA_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* DMA1 channel1  */
+
+/* DMA1 channel2-3 DMA2 channel1-2 */
+#if defined(BSP_UART1_RX_USING_DMA) && !defined(UART1_RX_DMA_INSTANCE)
+#define UART1_DMA_RX_IRQHandler          DMA1_Channel2_3_IRQHandler
+#define UART1_RX_DMA_RCC                 RCC_AHBENR_DMA1EN
+#define UART1_RX_DMA_INSTANCE            DMA1_Channel3
+#define UART1_RX_DMA_IRQ                 DMA1_Channel2_3_IRQn
+#endif
+/* DMA1 channel2-3 DMA2 channel1-2 */
+
+/* DMA1 channel4-7 DMA2 channel3-5 */
+#if defined(BSP_UART2_RX_USING_DMA) && !defined(UART2_RX_DMA_INSTANCE)
+#define UART2_DMA_RX_IRQHandler          DMA1_Ch4_7_DMAMUX1_OVR_IRQHandler
+#define UART2_RX_DMA_RCC                 RCC_AHBENR_DMA1EN
+#define UART2_RX_DMA_INSTANCE            DMA1_Channel5
+#define UART2_RX_DMA_IRQ                 DMA1_Ch4_7_DMAMUX1_OVR_IRQn
+#endif
+/* DMA1 channel4-7 DMA2 channel3-5 */
+#if defined(BSP_UART3_RX_USING_DMA) && !defined(UART3_RX_DMA_INSTANCE)
+#define UART3_DMA_RX_IRQHandler          DMA1_Ch4_7_DMAMUX1_OVR_IRQHandler
+#define UART3_RX_DMA_RCC                 RCC_AHBENR_DMA1EN
+#define UART3_RX_DMA_INSTANCE            DMA1_Channel4
+#define UART3_RX_DMA_IRQ                 DMA1_Ch4_7_DMAMUX1_OVR_IRQn
+#endif
+#if defined(BSP_UART4_RX_USING_DMA) && !defined(UART4_RX_DMA_INSTANCE)
+#define UART4_DMA_RX_IRQHandler          DMA1_Ch4_7_DMAMUX1_OVR_IRQHandler
+#define UART4_RX_DMA_RCC                 RCC_AHBENR_DMA1EN
+#define UART4_RX_DMA_INSTANCE            DMA1_Channel6
+#define UART4_RX_DMA_IRQ                 DMA1_Ch4_7_DMAMUX1_OVR_IRQn
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __DMA_CONFIG_H__ */