[bsp][stm32][stm32g431-st-nucleo] Add stm32g431-st-nucleo bsp

15 files changed, 1145 insertions, 10 deletions

diff --git a/bsp/stm32/libraries/HAL_Drivers/config/g4/adc_config.h b/bsp/stm32/libraries/HAL_Drivers/config/g4/adc_config.h
new file mode 100644
index 0000000000..bda1a06485
--- /dev/null
+++ b/bsp/stm32/libraries/HAL_Drivers/config/g4/adc_config.h
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-12-06     zylx         first version
+ */
+
+#ifndef __ADC_CONFIG_H__
+#define __ADC_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef BSP_USING_ADC1
+#ifndef ADC1_CONFIG
+#define ADC1_CONFIG                                                 \
+    {                                                               \
+       .Instance                   = ADC1,                          \
+       .Init.ClockPrescaler        = ADC_CLOCK_SYNC_PCLK_DIV4,      \
+       .Init.Resolution            = ADC_RESOLUTION_12B,            \
+       .Init.DataAlign             = ADC_DATAALIGN_RIGHT,           \
+       .Init.ScanConvMode          = DISABLE,                       \
+       .Init.EOCSelection          = DISABLE,                       \
+       .Init.ContinuousConvMode    = DISABLE,                       \
+       .Init.NbrOfConversion       = 1,                             \
+       .Init.DiscontinuousConvMode = DISABLE,                       \
+       .Init.NbrOfDiscConversion   = 0,                             \
+       .Init.ExternalTrigConv      = ADC_SOFTWARE_START,            \
+       .Init.ExternalTrigConvEdge  = ADC_EXTERNALTRIGCONVEDGE_NONE, \
+       .Init.DMAContinuousRequests = DISABLE,                       \
+    }
+#endif /* ADC1_CONFIG */
+#endif /* BSP_USING_ADC1 */
+
+#ifdef BSP_USING_ADC2
+#ifndef ADC2_CONFIG
+#define ADC2_CONFIG                                                 \
+    {                                                               \
+       .Instance                   = ADC2,                          \
+       .Init.ClockPrescaler        = ADC_CLOCK_SYNC_PCLK_DIV4,      \
+       .Init.Resolution            = ADC_RESOLUTION_12B,            \
+       .Init.DataAlign             = ADC_DATAALIGN_RIGHT,           \
+       .Init.ScanConvMode          = DISABLE,                       \
+       .Init.EOCSelection          = DISABLE,                       \
+       .Init.ContinuousConvMode    = DISABLE,                       \
+       .Init.NbrOfConversion       = 1,                             \
+       .Init.DiscontinuousConvMode = DISABLE,                       \
+       .Init.NbrOfDiscConversion   = 0,                             \
+       .Init.ExternalTrigConv      = ADC_SOFTWARE_START,            \
+       .Init.ExternalTrigConvEdge  = ADC_EXTERNALTRIGCONVEDGE_NONE, \
+       .Init.DMAContinuousRequests = DISABLE,                       \
+    }
+#endif /* ADC2_CONFIG */
+#endif /* BSP_USING_ADC2 */
+
+#ifdef BSP_USING_ADC3
+#ifndef ADC3_CONFIG
+#define ADC3_CONFIG                                                 \
+    {                                                               \
+       .Instance                   = ADC3,                          \
+       .Init.ClockPrescaler        = ADC_CLOCK_SYNC_PCLK_DIV4,      \
+       .Init.Resolution            = ADC_RESOLUTION_12B,            \
+       .Init.DataAlign             = ADC_DATAALIGN_RIGHT,           \
+       .Init.ScanConvMode          = DISABLE,                       \
+       .Init.EOCSelection          = DISABLE,                       \
+       .Init.ContinuousConvMode    = DISABLE,                       \
+       .Init.NbrOfConversion       = 1,                             \
+       .Init.DiscontinuousConvMode = DISABLE,                       \
+       .Init.NbrOfDiscConversion   = 0,                             \
+       .Init.ExternalTrigConv      = ADC_SOFTWARE_START,            \
+       .Init.ExternalTrigConvEdge  = ADC_EXTERNALTRIGCONVEDGE_NONE, \
+       .Init.DMAContinuousRequests = DISABLE,                       \
+    }
+#endif /* ADC3_CONFIG */
+#endif /* BSP_USING_ADC3 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __ADC_CONFIG_H__ */
diff --git a/bsp/stm32/libraries/HAL_Drivers/config/g4/dma_config.h b/bsp/stm32/libraries/HAL_Drivers/config/g4/dma_config.h
new file mode 100644
index 0000000000..46411c5441
--- /dev/null
+++ b/bsp/stm32/libraries/HAL_Drivers/config/g4/dma_config.h
@@ -0,0 +1,284 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2019-01-02     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 stream0 */
+#if defined(BSP_SPI3_RX_USING_DMA) && !defined(SPI3_RX_DMA_INSTANCE)
+#define SPI3_DMA_RX_IRQHandler           DMA1_Stream0_IRQHandler
+#define SPI3_RX_DMA_RCC                  RCC_AHB1ENR_DMA1EN
+#define SPI3_RX_DMA_INSTANCE             DMA1_Stream0
+#define SPI3_RX_DMA_CHANNEL              DMA_CHANNEL_0
+#define SPI3_RX_DMA_IRQ                  DMA1_Stream0_IRQn
+#elif defined(BSP_UART5_RX_USING_DMA) && !defined(UART5_RX_DMA_INSTANCE)
+#define UART5_DMA_RX_IRQHandler          DMA1_Stream0_IRQHandler
+#define UART5_RX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART5_RX_DMA_INSTANCE            DMA1_Stream0
+#define UART5_RX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART5_RX_DMA_IRQ                 DMA1_Stream0_IRQn
+#elif defined(BSP_UART8_TX_USING_DMA) && !defined(UART8_TX_DMA_INSTANCE)
+#define UART8_DMA_TX_IRQHandler          DMA1_Stream0_IRQHandler
+#define UART8_TX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART8_TX_DMA_INSTANCE            DMA1_Stream0
+#define UART8_TX_DMA_CHANNEL             DMA_CHANNEL_5
+#define UART8_TX_DMA_IRQ                 DMA1_Stream0_IRQn
+#endif
+
+/* DMA1 stream1 */
+#if defined(BSP_UART3_RX_USING_DMA) && !defined(UART3_RX_DMA_INSTANCE)
+#define UART3_DMA_RX_IRQHandler          DMA1_Stream1_IRQHandler
+#define UART3_RX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART3_RX_DMA_INSTANCE            DMA1_Stream1
+#define UART3_RX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART3_RX_DMA_IRQ                 DMA1_Stream1_IRQn
+#elif defined(BSP_UART7_RX_USING_DMA) && !defined(UART7_RX_DMA_INSTANCE)
+#define UART7_DMA_RX_IRQHandler          DMA1_Stream1_IRQHandler
+#define UART7_RX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART7_RX_DMA_INSTANCE            DMA1_Stream1
+#define UART7_RX_DMA_CHANNEL             DMA_CHANNEL_5
+#define UART7_RX_DMA_IRQ                 DMA1_Stream1_IRQn
+#endif
+
+/* DMA1 stream2 */
+#if defined(BSP_SPI3_RX_USING_DMA) && !defined(SPI3_RX_DMA_INSTANCE)
+#define SPI3_DMA_RX_IRQHandler           DMA1_Stream2_IRQHandler
+#define SPI3_RX_DMA_RCC                  RCC_AHB1ENR_DMA1EN
+#define SPI3_RX_DMA_INSTANCE             DMA1_Stream2
+#define SPI3_RX_DMA_CHANNEL              DMA_CHANNEL_0
+#define SPI3_RX_DMA_IRQ                  DMA1_Stream2_IRQn
+#elif defined(BSP_UART4_RX_USING_DMA) && !defined(UART4_RX_DMA_INSTANCE)
+#define UART4_DMA_RX_IRQHandler          DMA1_Stream2_IRQHandler
+#define UART4_RX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART4_RX_DMA_INSTANCE            DMA1_Stream2
+#define UART4_RX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART4_RX_DMA_IRQ                 DMA1_Stream2_IRQn
+#endif
+
+/* DMA1 stream3 */
+#if defined(BSP_SPI2_RX_USING_DMA) && !defined(SPI2_RX_DMA_INSTANCE)
+#define SPI2_DMA_RX_IRQHandler           DMA1_Stream3_IRQHandler
+#define SPI2_RX_DMA_RCC                  RCC_AHB1ENR_DMA1EN
+#define SPI2_RX_DMA_INSTANCE             DMA1_Stream3
+#define SPI2_RX_DMA_CHANNEL              DMA_CHANNEL_0
+#define SPI2_RX_DMA_IRQ                  DMA1_Stream3_IRQn
+#elif defined(BSP_UART3_TX_USING_DMA) && !defined(UART3_TX_DMA_INSTANCE)
+#define UART3_DMA_TX_IRQHandler          DMA1_Stream3_IRQHandler
+#define UART3_TX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART3_TX_DMA_INSTANCE            DMA1_Stream3
+#define UART3_TX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART3_TX_DMA_IRQ                 DMA1_Stream3_IRQn
+#elif defined(BSP_UART7_TX_USING_DMA) && !defined(UART7_TX_DMA_INSTANCE)
+#define UART7_DMA_RX_IRQHandler          DMA1_Stream3_IRQHandler
+#define UART7_RX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART7_RX_DMA_INSTANCE            DMA1_Stream3
+#define UART7_RX_DMA_CHANNEL             DMA_CHANNEL_5
+#define UART7_RX_DMA_IRQ                 DMA1_Stream3_IRQn
+#endif
+
+/* DMA1 stream4 */
+#if defined(BSP_SPI2_TX_USING_DMA) && !defined(SPI2_TX_DMA_INSTANCE)
+#define SPI2_DMA_TX_IRQHandler           DMA1_Stream4_IRQHandler
+#define SPI2_TX_DMA_RCC                  RCC_AHB1ENR_DMA1EN
+#define SPI2_TX_DMA_INSTANCE             DMA1_Stream4
+#define SPI2_TX_DMA_CHANNEL              DMA_CHANNEL_0
+#define SPI2_TX_DMA_IRQ                  DMA1_Stream4_IRQn
+#elif defined(BSP_UART4_TX_USING_DMA) && !defined(UART4_TX_DMA_INSTANCE)
+#define UART4_DMA_TX_IRQHandler          DMA1_Stream4_IRQHandler
+#define UART4_TX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART4_TX_DMA_INSTANCE            DMA1_Stream4
+#define UART4_TX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART4_TX_DMA_IRQ                 DMA1_Stream4_IRQn
+#endif
+
+/* DMA1 stream5 */
+#if defined(BSP_SPI3_TX_USING_DMA) && !defined(SPI3_TX_DMA_INSTANCE)
+#define SPI3_DMA_TX_IRQHandler           DMA1_Stream5_IRQHandler
+#define SPI3_TX_DMA_RCC                  RCC_AHB1ENR_DMA1EN
+#define SPI3_TX_DMA_INSTANCE             DMA1_Stream5
+#define SPI3_TX_DMA_CHANNEL              DMA_CHANNEL_0
+#define SPI3_TX_DMA_IRQ                  DMA1_Stream5_IRQn
+#elif defined(BSP_UART2_RX_USING_DMA) && !defined(UART2_RX_DMA_INSTANCE)
+#define UART2_DMA_RX_IRQHandler          DMA1_Stream5_IRQHandler
+#define UART2_RX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART2_RX_DMA_INSTANCE            DMA1_Stream5
+#define UART2_RX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART2_RX_DMA_IRQ                 DMA1_Stream5_IRQn
+#endif
+
+/* DMA1 stream6 */
+#if defined(BSP_UART2_TX_USING_DMA) && !defined(UART2_TX_DMA_INSTANCE)
+#define UART2_DMA_TX_IRQHandler          DMA1_Stream6_IRQHandler
+#define UART2_TX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART2_TX_DMA_INSTANCE            DMA1_Stream6
+#define UART2_TX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART2_TX_DMA_IRQ                 DMA1_Stream6_IRQn
+#elif defined(BSP_UART8_RX_USING_DMA) && !defined(UART8_RX_DMA_INSTANCE)
+#define UART8_DMA_RX_IRQHandler          DMA1_Stream6_IRQHandler
+#define UART8_RX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART8_RX_DMA_INSTANCE            DMA1_Stream6
+#define UART8_RX_DMA_CHANNEL             DMA_CHANNEL_5
+#define UART8_RX_DMA_IRQ                 DMA1_Stream6_IRQn
+#endif
+
+/* DMA1 stream7 */
+#if defined(BSP_SPI3_TX_USING_DMA) && !defined(SPI3_TX_DMA_INSTANCE)
+#define SPI3_DMA_TX_IRQHandler           DMA1_Stream7_IRQHandler
+#define SPI3_TX_DMA_RCC                  RCC_AHB1ENR_DMA1EN
+#define SPI3_TX_DMA_INSTANCE             DMA1_Stream7
+#define SPI3_TX_DMA_CHANNEL              DMA_CHANNEL_0
+#define SPI3_TX_DMA_IRQ                  DMA1_Stream7_IRQn
+#elif defined(BSP_UART5_TX_USING_DMA) && !defined(UART5_TX_DMA_INSTANCE)
+#define UART5_DMA_TX_IRQHandler          DMA1_Stream7_IRQHandler
+#define UART5_TX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART5_TX_DMA_INSTANCE            DMA1_Stream7
+#define UART5_TX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART5_TX_DMA_IRQ                 DMA1_Stream7_IRQn
+#endif
+
+/* DMA2 stream0 */
+#if defined(BSP_SPI1_RX_USING_DMA) && !defined(SPI1_RX_DMA_INSTANCE)
+#define SPI1_DMA_RX_IRQHandler           DMA2_Stream0_IRQHandler
+#define SPI1_RX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI1_RX_DMA_INSTANCE             DMA2_Stream0
+#define SPI1_RX_DMA_CHANNEL              DMA_CHANNEL_3
+#define SPI1_RX_DMA_IRQ                  DMA2_Stream0_IRQn
+#elif defined(BSP_SPI4_TX_USING_DMA) && !defined(SPI4_TX_DMA_INSTANCE)
+#define SPI4_DMA_TX_IRQHandler           DMA2_Stream0_IRQHandler
+#define SPI4_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI4_TX_DMA_INSTANCE             DMA2_Stream0
+#define SPI4_TX_DMA_CHANNEL              DMA_CHANNEL_4
+#define SPI4_TX_DMA_IRQ                  DMA2_Stream0_IRQn
+#endif
+
+/* DMA2 stream1 */
+#if defined(BSP_SPI4_TX_USING_DMA) && !defined(SPI4_TX_DMA_INSTANCE)
+#define SPI4_DMA_TX_IRQHandler           DMA2_Stream1_IRQHandler
+#define SPI4_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI4_TX_DMA_INSTANCE             DMA2_Stream1
+#define SPI4_TX_DMA_CHANNEL              DMA_CHANNEL_4
+#define SPI4_TX_DMA_IRQ                  DMA2_Stream1_IRQn
+#elif defined(BSP_UART6_RX_USING_DMA) && !defined(UART6_RX_DMA_INSTANCE)
+#define UART6_DMA_RX_IRQHandler          DMA2_Stream1_IRQHandler
+#define UART6_RX_DMA_RCC                 RCC_AHB1ENR_DMA2EN
+#define UART6_RX_DMA_INSTANCE            DMA2_Stream1
+#define UART6_RX_DMA_CHANNEL             DMA_CHANNEL_5
+#define UART6_RX_DMA_IRQ                 DMA2_Stream1_IRQn
+#endif
+
+/* DMA2 stream2 */
+#if defined(BSP_SPI1_RX_USING_DMA) && !defined(SPI1_RX_DMA_INSTANCE)
+#define SPI1_DMA_RX_IRQHandler           DMA2_Stream2_IRQHandler
+#define SPI1_RX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI1_RX_DMA_INSTANCE             DMA2_Stream2
+#define SPI1_RX_DMA_CHANNEL              DMA_CHANNEL_3
+#define SPI1_RX_DMA_IRQ                  DMA2_Stream2_IRQn
+#elif defined(BSP_UART1_RX_USING_DMA) && !defined(UART1_RX_DMA_INSTANCE)
+#define UART1_DMA_RX_IRQHandler         DMA2_Stream2_IRQHandler
+#define UART1_RX_DMA_RCC                RCC_AHB1ENR_DMA2EN
+#define UART1_RX_DMA_INSTANCE           DMA2_Stream2
+#define UART1_RX_DMA_CHANNEL            DMA_CHANNEL_4
+#define UART1_RX_DMA_IRQ                DMA2_Stream2_IRQn
+#endif
+
+/* DMA2 stream3 */
+#if defined(BSP_SPI5_RX_USING_DMA) && !defined(SPI5_RX_DMA_INSTANCE)
+#define SPI5_DMA_RX_IRQHandler           DMA2_Stream3_IRQHandler
+#define SPI5_RX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI5_RX_DMA_INSTANCE             DMA2_Stream3
+#define SPI5_RX_DMA_CHANNEL              DMA_CHANNEL_2
+#define SPI5_RX_DMA_IRQ                  DMA2_Stream3_IRQn
+#elif defined(BSP_SPI1_TX_USING_DMA) && !defined(SPI1_TX_DMA_INSTANCE)
+#define SPI1_DMA_TX_IRQHandler           DMA2_Stream3_IRQHandler
+#define SPI1_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI1_TX_DMA_INSTANCE             DMA2_Stream3
+#define SPI1_TX_DMA_CHANNEL              DMA_CHANNEL_3
+#define SPI1_TX_DMA_IRQ                  DMA2_Stream3_IRQn
+#elif defined(BSP_SPI4_TX_USING_DMA) && !defined(SPI4_TX_DMA_INSTANCE)
+#define SPI4_DMA_TX_IRQHandler           DMA2_Stream3_IRQHandler
+#define SPI4_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI4_TX_DMA_INSTANCE             DMA2_Stream3
+#define SPI4_TX_DMA_CHANNEL              DMA_CHANNEL_5
+#define SPI4_TX_DMA_IRQ                  DMA2_Stream3_IRQn
+#endif
+
+/* DMA2 stream4 */
+#if defined(BSP_SPI5_TX_USING_DMA) && !defined(SPI5_TX_DMA_INSTANCE)
+#define SPI5_DMA_TX_IRQHandler           DMA2_Stream4_IRQHandler
+#define SPI5_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI5_TX_DMA_INSTANCE             DMA2_Stream4
+#define SPI5_TX_DMA_CHANNEL              DMA_CHANNEL_2
+#define SPI5_TX_DMA_IRQ                  DMA2_Stream4_IRQn
+#elif defined(BSP_SPI4_TX_USING_DMA) && !defined(SPI4_TX_DMA_INSTANCE)
+#define SPI4_DMA_TX_IRQHandler           DMA2_Stream4_IRQHandler
+#define SPI4_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI4_TX_DMA_INSTANCE             DMA2_Stream4
+#define SPI4_TX_DMA_CHANNEL              DMA_CHANNEL_5
+#define SPI4_TX_DMA_IRQ                  DMA2_Stream4_IRQn
+#endif
+
+/* DMA2 stream5 */
+#if defined(BSP_SPI1_TX_USING_DMA) && !defined(SPI1_TX_DMA_INSTANCE)
+#define SPI1_DMA_TX_IRQHandler           DMA2_Stream5_IRQHandler
+#define SPI1_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI1_TX_DMA_INSTANCE             DMA2_Stream5
+#define SPI1_TX_DMA_CHANNEL              DMA_CHANNEL_3
+#define SPI1_TX_DMA_IRQ                  DMA2_Stream5_IRQn
+#elif defined(BSP_UART1_RX_USING_DMA) && !defined(UART1_RX_DMA_INSTANCE)
+#define UART1_DMA_RX_IRQHandler         DMA2_Stream5_IRQHandler
+#define UART1_RX_DMA_RCC                RCC_AHB1ENR_DMA2EN
+#define UART1_RX_DMA_INSTANCE           DMA2_Stream5
+#define UART1_RX_DMA_CHANNEL            DMA_CHANNEL_4
+#define UART1_RX_DMA_IRQ                DMA2_Stream5_IRQn
+#elif defined(BSP_SPI5_RX_USING_DMA) && !defined(SPI5_RX_DMA_INSTANCE)
+#define SPI5_DMA_RX_IRQHandler           DMA2_Stream5_IRQHandler
+#define SPI5_RX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI5_RX_DMA_INSTANCE             DMA2_Stream5
+#define SPI5_RX_DMA_CHANNEL              DMA_CHANNEL_7
+#define SPI5_RX_DMA_IRQ                  DMA2_Stream5_IRQn
+#endif
+
+/* DMA2 stream6 */
+#if defined(BSP_SPI5_TX_USING_DMA) && !defined(SPI5_TX_DMA_INSTANCE)
+#define SPI5_DMA_TX_IRQHandler           DMA2_Stream6_IRQHandler
+#define SPI5_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI5_TX_DMA_INSTANCE             DMA2_Stream6
+#define SPI5_TX_DMA_CHANNEL              DMA_CHANNEL_7
+#define SPI5_TX_DMA_IRQ                  DMA2_Stream6_IRQn
+#elif defined(BSP_UART6_TX_USING_DMA) && !defined(UART6_TX_DMA_INSTANCE)
+#define UART6_DMA_TX_IRQHandler         DMA2_Stream6_IRQHandler
+#define UART6_TX_DMA_RCC                RCC_AHB1ENR_DMA2EN
+#define UART6_TX_DMA_INSTANCE           DMA2_Stream6
+#define UART6_TX_DMA_CHANNEL            DMA_CHANNEL_5
+#define UART6_TX_DMA_IRQ                DMA2_Stream6_IRQn
+#endif
+
+/* DMA2 stream7 */
+#if defined(BSP_UART1_TX_USING_DMA) && !defined(UART1_TX_DMA_INSTANCE)
+#define UART1_DMA_TX_IRQHandler         DMA2_Stream7_IRQHandler
+#define UART1_TX_DMA_RCC                RCC_AHB1ENR_DMA2EN
+#define UART1_TX_DMA_INSTANCE           DMA2_Stream7
+#define UART1_TX_DMA_CHANNEL            DMA_CHANNEL_4
+#define UART1_TX_DMA_IRQ                DMA2_Stream7_IRQn
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __DMA_CONFIG_H__ */
diff --git a/bsp/stm32/libraries/HAL_Drivers/config/g4/pulse_encoder_config.h b/bsp/stm32/libraries/HAL_Drivers/config/g4/pulse_encoder_config.h
new file mode 100644
index 0000000000..53320efda1
--- /dev/null
+++ b/bsp/stm32/libraries/HAL_Drivers/config/g4/pulse_encoder_config.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2019-08-23     balanceTWK   first version
+ */
+
+#ifndef __PULSE_ENCODER_CONFIG_H__
+#define __PULSE_ENCODER_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef BSP_USING_PULSE_ENCODER1
+#ifndef PULSE_ENCODER1_CONFIG
+#define PULSE_ENCODER1_CONFIG                          \
+    {                                                  \
+       .tim_handler.Instance    = TIM1,                \
+       .encoder_irqn            = TIM1_UP_TIM10_IRQn,  \
+       .name                    = "pulse1"             \
+    }
+#endif /* PULSE_ENCODER1_CONFIG */
+#endif /* BSP_USING_PULSE_ENCODER1 */
+
+#ifdef BSP_USING_PULSE_ENCODER2
+#ifndef PULSE_ENCODER2_CONFIG
+#define PULSE_ENCODER2_CONFIG                          \
+    {                                                  \
+       .tim_handler.Instance    = TIM2,                \
+       .encoder_irqn            = TIM2_IRQn,           \
+       .name                    = "pulse2"             \
+    }
+#endif /* PULSE_ENCODER2_CONFIG */
+#endif /* BSP_USING_PULSE_ENCODER2 */
+
+#ifdef BSP_USING_PULSE_ENCODER3
+#ifndef PULSE_ENCODER3_CONFIG
+#define PULSE_ENCODER3_CONFIG                          \
+    {                                                  \
+       .tim_handler.Instance    = TIM3,                \
+       .encoder_irqn            = TIM3_IRQn,           \
+       .name                    = "pulse3"             \
+    }
+#endif /* PULSE_ENCODER3_CONFIG */
+#endif /* BSP_USING_PULSE_ENCODER3 */
+
+#ifdef BSP_USING_PULSE_ENCODER4
+#ifndef PULSE_ENCODER4_CONFIG
+#define PULSE_ENCODER4_CONFIG                          \
+    {                                                  \
+       .tim_handler.Instance    = TIM4,                \
+       .encoder_irqn            = TIM4_IRQn,           \
+       .name                    = "pulse4"             \
+    }
+#endif /* PULSE_ENCODER4_CONFIG */
+#endif /* BSP_USING_PULSE_ENCODER4 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __PULSE_ENCODER_CONFIG_H__ */
diff --git a/bsp/stm32/libraries/HAL_Drivers/config/g4/pwm_config.h b/bsp/stm32/libraries/HAL_Drivers/config/g4/pwm_config.h
new file mode 100644
index 0000000000..14d4aa2aff
--- /dev/null
+++ b/bsp/stm32/libraries/HAL_Drivers/config/g4/pwm_config.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-12-13     zylx         first version
+ */
+
+#ifndef __PWM_CONFIG_H__
+#define __PWM_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef BSP_USING_PWM2
+#ifndef PWM2_CONFIG
+#define PWM2_CONFIG                             \
+    {                                           \
+       .tim_handle.Instance     = TIM2,         \
+       .name                    = "pwm2",       \
+       .channel                 = 0             \
+    }
+#endif /* PWM2_CONFIG */
+#endif /* BSP_USING_PWM2 */
+
+#ifdef BSP_USING_PWM3
+#ifndef PWM3_CONFIG
+#define PWM3_CONFIG                             \
+    {                                           \
+       .tim_handle.Instance     = TIM3,         \
+       .name                    = "pwm3",       \
+       .channel                 = 0             \
+    }
+#endif /* PWM3_CONFIG */
+#endif /* BSP_USING_PWM3 */
+
+#ifdef BSP_USING_PWM4
+#ifndef PWM4_CONFIG
+#define PWM4_CONFIG                             \
+    {                                           \
+       .tim_handle.Instance     = TIM4,         \
+       .name                    = "pwm4",       \
+       .channel                 = 0             \
+    }
+#endif /* PWM4_CONFIG */
+#endif /* BSP_USING_PWM4 */
+
+#ifdef BSP_USING_PWM5
+#ifndef PWM5_CONFIG
+#define PWM5_CONFIG                             \
+    {                                           \
+       .tim_handle.Instance     = TIM5,         \
+       .name                    = "pwm5",       \
+       .channel                 = 0             \
+    }
+#endif /* PWM5_CONFIG */
+#endif /* BSP_USING_PWM5 */
+
+#ifdef BSP_USING_PWM12
+#ifndef PWM12_CONFIG
+#define PWM12_CONFIG                            \
+    {                                           \
+       .tim_handle.Instance     = TIM12,        \
+       .name                    = "pwm12",      \
+       .channel                 = 0             \
+    }
+#endif /* PWM12_CONFIG */
+#endif /* BSP_USING_PWM12 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __PWM_CONFIG_H__ */
diff --git a/bsp/stm32/libraries/HAL_Drivers/config/g4/qspi_config.h b/bsp/stm32/libraries/HAL_Drivers/config/g4/qspi_config.h
new file mode 100644
index 0000000000..8450dc257f
--- /dev/null
+++ b/bsp/stm32/libraries/HAL_Drivers/config/g4/qspi_config.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-12-22     zylx         first version 
+ */
+
+#ifndef __QSPI_CONFIG_H__
+#define __QSPI_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef BSP_USING_QSPI
+#ifndef QSPI_BUS_CONFIG
+#define QSPI_BUS_CONFIG                                        \
+    {                                                          \
+        .Instance = QUADSPI,                                   \
+        .Init.FifoThreshold = 4,                               \
+        .Init.SampleShifting = QSPI_SAMPLE_SHIFTING_HALFCYCLE, \
+        .Init.ChipSelectHighTime = QSPI_CS_HIGH_TIME_5_CYCLE,  \
+    }
+#endif /* QSPI_BUS_CONFIG */
+#endif /* BSP_USING_QSPI */
+
+#ifdef BSP_QSPI_USING_DMA
+#ifndef QSPI_DMA_CONFIG
+#define QSPI_DMA_CONFIG                                        \
+    {                                                          \
+        .Instance = QSPI_DMA_INSTANCE,                         \
+        .Init.Channel  = QSPI_DMA_CHANNEL,                     \
+        .Init.Direction = DMA_PERIPH_TO_MEMORY,                \
+        .Init.PeriphInc = DMA_PINC_DISABLE,                    \
+        .Init.MemInc = DMA_MINC_ENABLE,                        \
+        .Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE,       \
+        .Init.MemDataAlignment = DMA_MDATAALIGN_BYTE,          \
+        .Init.Mode = DMA_NORMAL,                               \
+        .Init.Priority = DMA_PRIORITY_LOW                      \
+    }
+#endif /* QSPI_DMA_CONFIG */
+#endif /* BSP_QSPI_USING_DMA */
+
+#define QSPI_IRQn                   QUADSPI_IRQn
+#define QSPI_IRQHandler             QUADSPI_IRQHandler
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __QSPI_CONFIG_H__ */
diff --git a/bsp/stm32/libraries/HAL_Drivers/config/g4/sdio_config.h b/bsp/stm32/libraries/HAL_Drivers/config/g4/sdio_config.h
new file mode 100644
index 0000000000..7d6837d74f
--- /dev/null
+++ b/bsp/stm32/libraries/HAL_Drivers/config/g4/sdio_config.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-12-13     BalanceTWK   first version
+ */
+
+#ifndef __SDIO_CONFIG_H__
+#define __SDIO_CONFIG_H__
+
+#include <rtthread.h>
+#include "stm32g4xx_hal.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef BSP_USING_SDIO
+#define SDIO_BUS_CONFIG                                  \
+    {                                                    \
+        .Instance = SDIO,                                \
+        .dma_rx.dma_rcc = RCC_AHB1ENR_DMA2EN,            \
+        .dma_tx.dma_rcc = RCC_AHB1ENR_DMA2EN,            \
+        .dma_rx.Instance = DMA2_Stream3,                 \
+        .dma_rx.channel = DMA_CHANNEL_4,                 \
+        .dma_rx.dma_irq = DMA2_Stream3_IRQn,             \
+        .dma_tx.Instance = DMA2_Stream6,                 \
+        .dma_tx.channel = DMA_CHANNEL_4,                 \
+        .dma_tx.dma_irq = DMA2_Stream6_IRQn,             \
+    }
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__SDIO_CONFIG_H__ */
+
+
+
diff --git a/bsp/stm32/libraries/HAL_Drivers/config/g4/spi_config.h b/bsp/stm32/libraries/HAL_Drivers/config/g4/spi_config.h
new file mode 100644
index 0000000000..34b0590eb3
--- /dev/null
+++ b/bsp/stm32/libraries/HAL_Drivers/config/g4/spi_config.h
@@ -0,0 +1,195 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-11-06     SummerGift   first version
+ * 2019-01-03     zylx         modify DMA support
+ */
+
+#ifndef __SPI_CONFIG_H__
+#define __SPI_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef BSP_USING_SPI1
+#ifndef SPI1_BUS_CONFIG
+#define SPI1_BUS_CONFIG                             \
+    {                                               \
+        .Instance = SPI1,                           \
+        .bus_name = "spi1",                         \
+    }
+#endif /* SPI1_BUS_CONFIG */
+#endif /* BSP_USING_SPI1 */
+    
+#ifdef BSP_SPI1_TX_USING_DMA
+#ifndef SPI1_TX_DMA_CONFIG
+#define SPI1_TX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI1_TX_DMA_RCC,                 \
+        .Instance = SPI1_TX_DMA_INSTANCE,           \
+        .channel = SPI1_TX_DMA_CHANNEL,             \
+        .dma_irq = SPI1_TX_DMA_IRQ,                 \
+    }
+#endif /* SPI1_TX_DMA_CONFIG */
+#endif /* BSP_SPI1_TX_USING_DMA */
+
+#ifdef BSP_SPI1_RX_USING_DMA
+#ifndef SPI1_RX_DMA_CONFIG
+#define SPI1_RX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI1_RX_DMA_RCC,                 \
+        .Instance = SPI1_RX_DMA_INSTANCE,           \
+        .channel = SPI1_RX_DMA_CHANNEL,             \
+        .dma_irq = SPI1_RX_DMA_IRQ,                 \
+    }
+#endif /* SPI1_RX_DMA_CONFIG */
+#endif /* BSP_SPI1_RX_USING_DMA */
+
+#ifdef BSP_USING_SPI2
+#ifndef SPI2_BUS_CONFIG
+#define SPI2_BUS_CONFIG                             \
+    {                                               \
+        .Instance = SPI2,                           \
+        .bus_name = "spi2",                         \
+    }
+#endif /* SPI2_BUS_CONFIG */
+#endif /* BSP_USING_SPI2 */
+    
+#ifdef BSP_SPI2_TX_USING_DMA
+#ifndef SPI2_TX_DMA_CONFIG
+#define SPI2_TX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI2_TX_DMA_RCC,                 \
+        .Instance = SPI2_TX_DMA_INSTANCE,           \
+        .channel = SPI2_TX_DMA_CHANNEL,             \
+        .dma_irq = SPI2_TX_DMA_IRQ,                 \
+    }
+#endif /* SPI2_TX_DMA_CONFIG */
+#endif /* BSP_SPI2_TX_USING_DMA */
+
+#ifdef BSP_SPI2_RX_USING_DMA
+#ifndef SPI2_RX_DMA_CONFIG
+#define SPI2_RX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI2_RX_DMA_RCC,                 \
+        .Instance = SPI2_RX_DMA_INSTANCE,           \
+        .channel = SPI2_RX_DMA_CHANNEL,             \
+        .dma_irq = SPI2_RX_DMA_IRQ,                 \
+    }
+#endif /* SPI2_RX_DMA_CONFIG */
+#endif /* BSP_SPI2_RX_USING_DMA */
+
+#ifdef BSP_USING_SPI3
+#ifndef SPI3_BUS_CONFIG
+#define SPI3_BUS_CONFIG                             \
+    {                                               \
+        .Instance = SPI3,                           \
+        .bus_name = "spi3",                         \
+    }
+#endif /* SPI3_BUS_CONFIG */
+#endif /* BSP_USING_SPI3 */
+    
+#ifdef BSP_SPI3_TX_USING_DMA
+#ifndef SPI3_TX_DMA_CONFIG
+#define SPI3_TX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI3_TX_DMA_RCC,                 \
+        .Instance = SPI3_TX_DMA_INSTANCE,           \
+        .channel = SPI3_TX_DMA_CHANNEL,             \
+        .dma_irq = SPI3_TX_DMA_IRQ,                 \
+    }
+#endif /* SPI3_TX_DMA_CONFIG */
+#endif /* BSP_SPI3_TX_USING_DMA */
+
+#ifdef BSP_SPI3_RX_USING_DMA
+#ifndef SPI3_RX_DMA_CONFIG
+#define SPI3_RX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI3_RX_DMA_RCC,                 \
+        .Instance = SPI3_RX_DMA_INSTANCE,           \
+        .channel = SPI3_RX_DMA_CHANNEL,             \
+        .dma_irq = SPI3_RX_DMA_IRQ,                 \
+    }
+#endif /* SPI3_RX_DMA_CONFIG */
+#endif /* BSP_SPI3_RX_USING_DMA */
+
+#ifdef BSP_USING_SPI4
+#ifndef SPI4_BUS_CONFIG
+#define SPI4_BUS_CONFIG                             \
+    {                                               \
+        .Instance = SPI4,                           \
+        .bus_name = "spi4",                         \
+    }
+#endif /* SPI4_BUS_CONFIG */
+#endif /* BSP_USING_SPI4 */
+    
+#ifdef BSP_SPI4_TX_USING_DMA
+#ifndef SPI4_TX_DMA_CONFIG
+#define SPI4_TX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI4_TX_DMA_RCC,                 \
+        .Instance = SPI4_TX_DMA_INSTANCE,           \
+        .channel = SPI4_TX_DMA_CHANNEL,             \
+        .dma_irq = SPI4_TX_DMA_IRQ,                 \
+    }
+#endif /* SPI4_TX_DMA_CONFIG */
+#endif /* BSP_SPI4_TX_USING_DMA */
+
+#ifdef BSP_SPI4_RX_USING_DMA
+#ifndef SPI4_RX_DMA_CONFIG
+#define SPI4_RX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI4_RX_DMA_RCC,                 \
+        .Instance = SPI4_RX_DMA_INSTANCE,           \
+        .channel = SPI4_RX_DMA_CHANNEL,             \
+        .dma_irq = SPI4_RX_DMA_IRQ,                 \
+    }
+#endif /* SPI4_RX_DMA_CONFIG */
+#endif /* BSP_SPI4_RX_USING_DMA */
+
+#ifdef BSP_USING_SPI5
+#ifndef SPI5_BUS_CONFIG
+#define SPI5_BUS_CONFIG                             \
+    {                                               \
+        .Instance = SPI5,                           \
+        .bus_name = "spi5",                         \
+    }
+#endif /* SPI5_BUS_CONFIG */
+#endif /* BSP_USING_SPI5 */
+    
+#ifdef BSP_SPI5_TX_USING_DMA
+#ifndef SPI5_TX_DMA_CONFIG
+#define SPI5_TX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI5_TX_DMA_RCC,                 \
+        .Instance = SPI5_TX_DMA_INSTANCE,           \
+        .channel = SPI5_TX_DMA_CHANNEL,             \
+        .dma_irq = SPI5_TX_DMA_IRQ,                 \
+    }
+#endif /* SPI5_TX_DMA_CONFIG */
+#endif /* BSP_SPI5_TX_USING_DMA */
+
+#ifdef BSP_SPI5_RX_USING_DMA
+#ifndef SPI5_RX_DMA_CONFIG
+#define SPI5_RX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI5_RX_DMA_RCC,                 \
+        .Instance = SPI5_RX_DMA_INSTANCE,           \
+        .channel = SPI5_RX_DMA_CHANNEL,             \
+        .dma_irq = SPI5_RX_DMA_IRQ,                 \
+    }
+#endif /* SPI5_RX_DMA_CONFIG */
+#endif /* BSP_SPI5_RX_USING_DMA */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__SPI_CONFIG_H__ */
diff --git a/bsp/stm32/libraries/HAL_Drivers/config/g4/tim_config.h b/bsp/stm32/libraries/HAL_Drivers/config/g4/tim_config.h
new file mode 100644
index 0000000000..cd116d9e19
--- /dev/null
+++ b/bsp/stm32/libraries/HAL_Drivers/config/g4/tim_config.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-12-11     zylx         first version
+ */
+
+#ifndef __TIM_CONFIG_H__
+#define __TIM_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef TIM_DEV_INFO_CONFIG
+#define TIM_DEV_INFO_CONFIG                     \
+    {                                           \
+        .maxfreq = 1000000,                     \
+        .minfreq = 3000,                        \
+        .maxcnt  = 0xFFFF,                      \
+        .cntmode = HWTIMER_CNTMODE_UP,          \
+    }
+#endif /* TIM_DEV_INFO_CONFIG */
+
+#ifdef BSP_USING_TIM11
+#ifndef TIM11_CONFIG
+#define TIM11_CONFIG                                        \
+    {                                                       \
+       .tim_handle.Instance     = TIM11,                    \
+       .tim_irqn                = TIM1_TRG_COM_TIM11_IRQn,  \
+       .name                    = "timer11",                \
+    }
+#endif /* TIM11_CONFIG */
+#endif /* BSP_USING_TIM11 */
+
+#ifdef BSP_USING_TIM13
+#ifndef TIM13_CONFIG
+#define TIM13_CONFIG                                        \
+    {                                                       \
+       .tim_handle.Instance     = TIM13,                    \
+       .tim_irqn                = TIM8_UP_TIM13_IRQn,       \
+       .name                    = "timer13",                \
+    }
+#endif /* TIM13_CONFIG */
+#endif /* BSP_USING_TIM13 */
+
+#ifdef BSP_USING_TIM14
+#ifndef TIM14_CONFIG
+#define TIM14_CONFIG                                        \
+    {                                                       \
+       .tim_handle.Instance     = TIM14,                    \
+       .tim_irqn                = TIM8_TRG_COM_TIM14_IRQn,  \
+       .name                    = "timer14",                \
+    }
+#endif /* TIM14_CONFIG */
+#endif /* BSP_USING_TIM14 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __TIM_CONFIG_H__ */
diff --git a/bsp/stm32/libraries/HAL_Drivers/config/g4/uart_config.h b/bsp/stm32/libraries/HAL_Drivers/config/g4/uart_config.h
new file mode 100644
index 0000000000..5a77643a55
--- /dev/null
+++ b/bsp/stm32/libraries/HAL_Drivers/config/g4/uart_config.h
@@ -0,0 +1,223 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-10-30     SummerGift   first version
+ * 2019-01-03     zylx         modify dma support
+ * 2019-10-03     xuzhuoyi     modify for STM32G4
+ */
+ 
+#ifndef __UART_CONFIG_H__
+#define __UART_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(BSP_USING_LPUART1)
+#ifndef LPUART1_CONFIG
+#define LPUART1_CONFIG                                              \
+    {                                                               \
+        .name = "lpuart1",                                          \
+        .Instance = LPUART1,                                        \
+        .irq_type = LPUART1_IRQn,                                   \
+    }
+#endif /* LPUART1_CONFIG */
+#if defined(BSP_LPUART1_RX_USING_DMA)
+#ifndef LPUART1_DMA_CONFIG
+#define LPUART1_DMA_CONFIG                                          \
+    {                                                               \
+        .Instance = LPUART1_RX_DMA_INSTANCE,                        \
+        .request  = LPUART1_RX_DMA_REQUEST,                         \
+        .dma_rcc  = LPUART1_RX_DMA_RCC,                             \
+        .dma_irq  = LPUART1_RX_DMA_IRQ,                             \
+    }
+#endif /* LPUART1_DMA_CONFIG */
+#endif /* BSP_LPUART1_RX_USING_DMA */
+#endif /* BSP_USING_LPUART1 */
+
+#if defined(BSP_USING_UART1)
+#ifndef UART1_CONFIG
+#define UART1_CONFIG                                                \
+    {                                                               \
+        .name = "uart1",                                            \
+        .Instance = USART1,                                         \
+        .irq_type = USART1_IRQn,                                    \
+    }
+#endif /* UART1_CONFIG */
+		
+#if defined(BSP_UART1_RX_USING_DMA)
+#ifndef UART1_DMA_RX_CONFIG
+#define UART1_DMA_RX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART1_RX_DMA_INSTANCE,                         \
+        .channel = UART1_RX_DMA_CHANNEL,                           \
+        .dma_rcc = UART1_RX_DMA_RCC,                               \
+        .dma_irq = UART1_RX_DMA_IRQ,                               \
+    }
+#endif /* UART1_DMA_RX_CONFIG */
+#endif /* BSP_UART1_RX_USING_DMA */
+
+#if defined(BSP_UART1_TX_USING_DMA)
+#ifndef UART1_DMA_TX_CONFIG
+#define UART1_DMA_TX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART1_TX_DMA_INSTANCE,                         \
+        .channel = UART1_TX_DMA_CHANNEL,                           \
+        .dma_rcc = UART1_TX_DMA_RCC,                               \
+        .dma_irq = UART1_TX_DMA_IRQ,                               \
+    }
+#endif /* UART1_DMA_TX_CONFIG */
+#endif /* BSP_UART1_TX_USING_DMA */
+#endif /* BSP_USING_UART1 */
+
+#if defined(BSP_USING_UART2)
+#ifndef UART2_CONFIG
+#define UART2_CONFIG                                                \
+    {                                                               \
+        .name = "uart2",                                            \
+        .Instance = USART2,                                         \
+        .irq_type = USART2_IRQn,                                    \
+    }
+#endif /* UART2_CONFIG */
+
+#if defined(BSP_UART2_RX_USING_DMA)
+#ifndef UART2_DMA_RX_CONFIG
+#define UART2_DMA_RX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART2_RX_DMA_INSTANCE,                         \
+        .channel = UART2_RX_DMA_CHANNEL,                           \
+        .dma_rcc = UART2_RX_DMA_RCC,                               \
+        .dma_irq = UART2_RX_DMA_IRQ,                               \
+    }
+#endif /* UART2_DMA_RX_CONFIG */
+#endif /* BSP_UART2_RX_USING_DMA */
+		
+#if defined(BSP_UART2_TX_USING_DMA)
+#ifndef UART2_DMA_TX_CONFIG
+#define UART2_DMA_TX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART2_TX_DMA_INSTANCE,                         \
+        .channel = UART2_TX_DMA_CHANNEL,                           \
+        .dma_rcc = UART2_TX_DMA_RCC,                               \
+        .dma_irq = UART2_TX_DMA_IRQ,                               \
+    }
+#endif /* UART2_DMA_TX_CONFIG */
+#endif /* BSP_UART2_TX_USING_DMA */
+#endif /* BSP_USING_UART2 */
+
+#if defined(BSP_USING_UART3)
+#ifndef UART3_CONFIG
+#define UART3_CONFIG                                                \
+    {                                                               \
+        .name = "uart3",                                            \
+        .Instance = USART3,                                         \
+        .irq_type = USART3_IRQn,                                    \
+    }
+#endif /* UART3_CONFIG */
+
+#if defined(BSP_UART3_RX_USING_DMA)
+#ifndef UART3_DMA_RX_CONFIG
+#define UART3_DMA_RX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART3_RX_DMA_INSTANCE,                         \
+        .channel = UART3_RX_DMA_CHANNEL,                           \
+        .dma_rcc = UART3_RX_DMA_RCC,                               \
+        .dma_irq = UART3_RX_DMA_IRQ,                               \
+    }
+#endif /* UART3_DMA_RX_CONFIG */
+#endif /* BSP_UART3_RX_USING_DMA */
+		
+#if defined(BSP_UART3_TX_USING_DMA)
+#ifndef UART3_DMA_TX_CONFIG
+#define UART3_DMA_TX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART3_TX_DMA_INSTANCE,                         \
+        .channel = UART3_TX_DMA_CHANNEL,                           \
+        .dma_rcc = UART3_TX_DMA_RCC,                               \
+        .dma_irq = UART3_TX_DMA_IRQ,                               \
+    }
+#endif /* UART3_DMA_TX_CONFIG */
+#endif /* BSP_UART3_TX_USING_DMA */
+#endif /* BSP_USING_UART3 */
+
+#if defined(BSP_USING_UART4)
+#ifndef UART4_CONFIG
+#define UART4_CONFIG                                                \
+    {                                                               \
+        .name = "uart4",                                            \
+        .Instance = UART4,                                          \
+        .irq_type = UART4_IRQn,                                     \
+    }
+#endif /* UART4_CONFIG */
+
+#if defined(BSP_UART4_RX_USING_DMA)
+#ifndef UART4_DMA_RX_CONFIG
+#define UART4_DMA_RX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART4_RX_DMA_INSTANCE,                         \
+        .channel = UART4_RX_DMA_CHANNEL,                           \
+        .dma_rcc = UART4_RX_DMA_RCC,                               \
+        .dma_irq = UART4_RX_DMA_IRQ,                               \
+    }
+#endif /* UART4_DMA_RX_CONFIG */
+#endif /* BSP_UART4_RX_USING_DMA */
+
+#if defined(BSP_UART4_TX_USING_DMA)
+#ifndef UART4_DMA_TX_CONFIG
+#define UART4_DMA_TX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART4_TX_DMA_INSTANCE,                         \
+        .channel = UART4_TX_DMA_CHANNEL,                           \
+        .dma_rcc = UART4_TX_DMA_RCC,                               \
+        .dma_irq = UART4_TX_DMA_IRQ,                               \
+    }
+#endif /* UART4_DMA_TX_CONFIG */
+#endif /* BSP_UART4_RX_USING_DMA */
+#endif /* BSP_USING_UART4 */
+
+#if defined(BSP_USING_UART5)
+#ifndef UART5_CONFIG
+#define UART5_CONFIG                                                \
+    {                                                               \
+        .name = "uart5",                                            \
+        .Instance = UART5,                                          \
+        .irq_type = UART5_IRQn,                                     \
+    }
+#endif /* UART5_CONFIG */
+
+#if defined(BSP_UART5_RX_USING_DMA)
+#ifndef UART5_DMA_RX_CONFIG
+#define UART5_DMA_RX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART5_RX_DMA_INSTANCE,                         \
+        .channel = UART5_RX_DMA_CHANNEL,                           \
+        .dma_rcc = UART5_RX_DMA_RCC,                               \
+        .dma_irq = UART5_RX_DMA_IRQ,                               \
+    }
+#endif /* UART5_DMA_RX_CONFIG */
+#endif /* BSP_UART5_RX_USING_DMA */
+		
+#if defined(BSP_UART5_TX_USING_DMA)
+#ifndef UART5_DMA_TX_CONFIG
+#define UART5_DMA_TX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART5_TX_DMA_INSTANCE,                         \
+        .channel = UART5_TX_DMA_CHANNEL,                           \
+        .dma_rcc = UART5_TX_DMA_RCC,                               \
+        .dma_irq = UART5_TX_DMA_IRQ,                               \
+    }
+#endif /* UART5_DMA_TX_CONFIG */
+#endif /* BSP_UART5_TX_USING_DMA */
+#endif /* BSP_USING_UART5 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/bsp/stm32/libraries/HAL_Drivers/config/g4/usbd_fs_config.h b/bsp/stm32/libraries/HAL_Drivers/config/g4/usbd_fs_config.h
new file mode 100644
index 0000000000..b987356c7d
--- /dev/null
+++ b/bsp/stm32/libraries/HAL_Drivers/config/g4/usbd_fs_config.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2019-04-10     ZYH          first version
+ */
+#ifndef __USBD_FS_CONFIG_H__
+#define __USBD_FS_CONFIG_H__
+
+#define USBD_FS_IRQ_HANDLER OTG_FS_IRQHandler
+#define USBD_INSTANCE       USB_OTG_FS
+#endif
diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_config.h b/bsp/stm32/libraries/HAL_Drivers/drv_config.h
index fa4555fe50..b10628e988 100644
--- a/bsp/stm32/libraries/HAL_Drivers/drv_config.h
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_config.h
@@ -83,6 +83,17 @@ extern "C" {
 #include "g0/adc_config.h"
 #include "g0/tim_config.h"
 #include "g0/pwm_config.h"
+#elif  defined(SOC_SERIES_STM32G4)
+#include "g4/dma_config.h"
+#include "g4/uart_config.h"
+#include "g4/spi_config.h"
+#include "g4/qspi_config.h"
+#include "g4/usbd_fs_config.h"
+#include "g4/adc_config.h"
+#include "g4/tim_config.h"
+#include "g4/sdio_config.h"
+#include "g4/pwm_config.h"
+#include "g4/pulse_encoder_config.h"
 #elif  defined(SOC_SERIES_STM32H7)
 #include "h7/dma_config.h"
 #include "h7/uart_config.h"
diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_dma.h b/bsp/stm32/libraries/HAL_Drivers/drv_dma.h
index 6bff0b05f8..934579349a 100644
--- a/bsp/stm32/libraries/HAL_Drivers/drv_dma.h
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_dma.h
@@ -19,7 +19,7 @@ extern "C" {
 #endif
 
 #if defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L0) \
-	|| defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0)
+	|| defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)
 #define DMA_INSTANCE_TYPE              DMA_Channel_TypeDef
 #elif defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7)\
 	|| defined(SOC_SERIES_STM32H7)
@@ -35,7 +35,7 @@ struct dma_config {
     rt_uint32_t channel;
 #endif
 
-#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0)
+#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)
     rt_uint32_t request;
 #endif
 };
diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_usart.c b/bsp/stm32/libraries/HAL_Drivers/drv_usart.c
index 79118e51b2..365d64aff4 100644
--- a/bsp/stm32/libraries/HAL_Drivers/drv_usart.c
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_usart.c
@@ -198,7 +198,8 @@ static int stm32_putc(struct rt_serial_device *serial, char c)
     uart = rt_container_of(serial, struct stm32_uart, serial);
     UART_INSTANCE_CLEAR_FUNCTION(&(uart->handle), UART_FLAG_TC);
 #if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32F0) \
-    || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32H7)
+    || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32H7) \
+    || defined(SOC_SERIES_STM32G4)
     uart->handle.Instance->TDR = c;
 #else
     uart->handle.Instance->DR = c;
@@ -218,7 +219,8 @@ static int stm32_getc(struct rt_serial_device *serial)
     if (__HAL_UART_GET_FLAG(&(uart->handle), UART_FLAG_RXNE) != RESET)
     {
 #if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32F0) \
-    || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32H7)
+    || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32H7) \
+    || defined(SOC_SERIES_STM32G4)
         ch = uart->handle.Instance->RDR & 0xff;
 #else
         ch = uart->handle.Instance->DR & 0xff;
@@ -330,7 +332,8 @@ static void uart_isr(struct rt_serial_device *serial)
             __HAL_UART_CLEAR_PEFLAG(&uart->handle);
         }
 #if !defined(SOC_SERIES_STM32L4) && !defined(SOC_SERIES_STM32F7) && !defined(SOC_SERIES_STM32F0) \
-    && !defined(SOC_SERIES_STM32L0) && !defined(SOC_SERIES_STM32G0) && !defined(SOC_SERIES_STM32H7)
+    && !defined(SOC_SERIES_STM32L0) && !defined(SOC_SERIES_STM32G0) && !defined(SOC_SERIES_STM32H7) \
+    && !defined(SOC_SERIES_STM32G4)
         if (__HAL_UART_GET_FLAG(&(uart->handle), UART_FLAG_LBD) != RESET)
         {
             UART_INSTANCE_CLEAR_FUNCTION(&(uart->handle), UART_FLAG_LBD);
@@ -741,7 +744,8 @@ static void stm32_dma_config(struct rt_serial_device *serial, rt_ubase_t flag)
         /* enable DMA clock && Delay after an RCC peripheral clock enabling*/
         SET_BIT(RCC->AHBENR, dma_config->dma_rcc);
         tmpreg = READ_BIT(RCC->AHBENR, dma_config->dma_rcc);
-#elif defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32L4)
+#elif defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32L4) \
+    || defined(SOC_SERIES_STM32G4)
         /* enable DMA clock && Delay after an RCC peripheral clock enabling*/
         SET_BIT(RCC->AHB1ENR, dma_config->dma_rcc);
         tmpreg = READ_BIT(RCC->AHB1ENR, dma_config->dma_rcc);
@@ -763,7 +767,7 @@ static void stm32_dma_config(struct rt_serial_device *serial, rt_ubase_t flag)
 #elif defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7)
     DMA_Handle->Instance                 = dma_config->Instance;
     DMA_Handle->Init.Channel             = dma_config->channel;
-#elif defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0)
+#elif defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)
     DMA_Handle->Instance                 = dma_config->Instance;
     DMA_Handle->Init.Request             = dma_config->request;
 #endif
diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_usart.h b/bsp/stm32/libraries/HAL_Drivers/drv_usart.h
index c248a0dfd1..f8b0703a33 100644
--- a/bsp/stm32/libraries/HAL_Drivers/drv_usart.h
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_usart.h
@@ -21,14 +21,15 @@
 int rt_hw_usart_init(void);
 
 #if defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) \
-    || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0)
+    || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)
 #define DMA_INSTANCE_TYPE              DMA_Channel_TypeDef
 #elif defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32H7)
 #define DMA_INSTANCE_TYPE              DMA_Stream_TypeDef
 #endif /*  defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) */
 
 #if defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F2) \
-    || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0)
+    || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) \
+    || defined(SOC_SERIES_STM32G4)
 #define UART_INSTANCE_CLEAR_FUNCTION    __HAL_UART_CLEAR_FLAG
 #elif defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32H7)
 #define UART_INSTANCE_CLEAR_FUNCTION    __HAL_UART_CLEAR_IT
diff --git a/bsp/stm32/libraries/STM32G4xx_HAL/SConscript b/bsp/stm32/libraries/STM32G4xx_HAL/SConscript
index c7b2ec38b2..d367a99fc3 100644
--- a/bsp/stm32/libraries/STM32G4xx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32G4xx_HAL/SConscript
@@ -9,7 +9,6 @@ cwd = GetCurrentDir()
 src = Split('''
 CMSIS/Device/ST/STM32G4xx/Source/Templates/system_stm32g4xx.c
 STM32G4xx_HAL_Driver/Src/stm32g4xx_hal.c
-STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_cec.c
 STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_cortex.c
 STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_crc.c
 STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_cryp.c
@@ -26,7 +25,9 @@ STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c
     
 if GetDepend(['RT_USING_SERIAL']):
     src += ['STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_uart.c']
+    src += ['STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_uart_ex.c']
     src += ['STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_usart.c']
+    src += ['STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_usart_ex.c']
 
 if GetDepend(['RT_USING_I2C']):
     src += ['STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_i2c.c']