[add] stm32mp1 drivers

bsp/stm32/libraries/HAL_Drivers/Kconfig

@@ -30,7 +30,7 @@ config BSP_USING_CRC
     select RT_HWCRYPTO_USING_CRC
     # "Crypto device frame dose not support above 8-bits granularity"
     # "Reserve progress, running well, about 32-bits granularity, such as stm32f1, stm32f4"
-    depends on (SOC_SERIES_STM32L4 || SOC_SERIES_STM32F0 || SOC_SERIES_STM32F7 || SOC_SERIES_STM32H7)
+    depends on (SOC_SERIES_STM32L4 || SOC_SERIES_STM32F0 || SOC_SERIES_STM32F7 || SOC_SERIES_STM32H7 || SOC_SERIES_STM32MP1)
     default n 
 
 config BSP_USING_RNG
@@ -38,7 +38,7 @@ config BSP_USING_RNG
     select RT_USING_HWCRYPTO
     select RT_HWCRYPTO_USING_RNG
     depends on (SOC_SERIES_STM32L4 || SOC_SERIES_STM32F4 || SOC_SERIES_STM32F7 || \
-                SOC_SERIES_STM32H7)
+                SOC_SERIES_STM32H7 || SOC_SERIES_STM32MP1)
     default n
     
 config BSP_USING_UDID

bsp/stm32/libraries/HAL_Drivers/config/mp1/dma_config.h

@@ -0,0 +1,117 @@
+/*
+ * 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
+
+
+
+/* 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_MC_AHB2ENSETR_DMA2EN
+#define SPI1_RX_DMA_INSTANCE             DMA2_Stream0
+#define SPI1_RX_DMA_CHANNEL              DMA_REQUEST_SPI1_RX
+#define SPI1_RX_DMA_IRQ                  DMA2_Stream0_IRQn
+#elif defined(BSP_SPI4_RX_USING_DMA) && !defined(SPI4_RX_DMA_INSTANCE)
+#define SPI4_DMA_RX_IRQHandler           DMA2_Stream0_IRQHandler
+#define SPI4_RX_DMA_RCC                  RCC_MC_AHB2ENSETR_DMA2EN
+#define SPI4_RX_DMA_INSTANCE             DMA2_Stream0
+#define SPI4_RX_DMA_CHANNEL              DMA_REQUEST_SPI4_RX
+#define SPI4_RX_DMA_IRQ                  DMA2_Stream0_IRQn
+#elif defined(BSP_UART5_RX_USING_DMA) && !defined(UART5_RX_DMA_INSTANCE)
+#define UART5_DMA_RX_IRQHandler          DMA2_Stream0_IRQHandler
+#define UART5_RX_DMA_RCC                 RCC_MC_AHB2ENSETR_DMA2EN
+#define UART5_RX_DMA_INSTANCE            DMA2_Stream0
+#define UART5_RX_DMA_CHANNEL             DMA_REQUEST_UART5_RX
+#define UART5_RX_DMA_IRQ                 DMA2_Stream0_IRQn
+#endif
+    
+/* DMA2 stream1 */
+#if defined(BSP_SPI1_TX_USING_DMA) && !defined(SPI1_TX_DMA_INSTANCE)
+#define SPI1_DMA_TX_IRQHandler           DMA2_Stream1_IRQHandler
+#define SPI1_TX_DMA_RCC                  RCC_MC_AHB2ENSETR_DMA2EN
+#define SPI1_TX_DMA_INSTANCE             DMA2_Stream1
+#define SPI1_TX_DMA_CHANNEL              DMA_REQUEST_SPI1_RX
+#define SPI1_TX_DMA_IRQ                  DMA2_Stream1_IRQn
+#elif 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_MC_AHB2ENSETR_DMA2EN
+#define SPI4_TX_DMA_INSTANCE             DMA2_Stream1
+#define SPI4_TX_DMA_CHANNEL              DMA_REQUEST_SPI4_TX
+#define SPI4_TX_DMA_IRQ                  DMA2_Stream1_IRQn
+#endif
+
+/* DMA2 stream2 */
+#if defined(BSP_QSPI_USING_DMA) && !defined(QSPI_DMA_INSTANCE)
+#define QSPI_DMA_IRQHandler              DMA2_Stream2_IRQHandler
+#define QSPI_DMA_RCC                     RCC_MC_AHB2ENSETR_DMA2EN
+#define QSPI_DMA_INSTANCE                DMA2_Stream2
+#define QSPI_DMA_CHANNEL                 DMA_CHANNEL_11
+#define QSPI_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_MC_AHB2ENSETR_DMA2EN
+#define SPI5_RX_DMA_INSTANCE             DMA2_Stream3
+#define SPI5_RX_DMA_CHANNEL              DMA_REQUEST_SPI5_RX
+#define SPI5_RX_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_MC_AHB2ENSETR_DMA2EN
+#define SPI5_TX_DMA_INSTANCE             DMA2_Stream4
+#define SPI5_TX_DMA_CHANNEL              DMA_REQUEST_SPI5_TX
+#define SPI5_TX_DMA_IRQ                  DMA2_Stream4_IRQn
+#endif
+
+/* DMA2 stream5 */
+#if defined(BSP_UART4_TX_USING_DMA) && !defined(UART5_TX_DMA_INSTANCE)
+#define UART4_DMA_TX_IRQHandler          DMA2_Stream5_IRQHandler
+#define UART4_TX_DMA_RCC                 RCC_MC_AHB2ENSETR_DMA2EN
+#define UART4_TX_DMA_INSTANCE            DMA2_Stream5
+#define UART4_TX_DMA_CHANNEL             DMA_REQUEST_UART4_TX
+#define UART4_TX_DMA_IRQ                 DMA2_Stream5_IRQn    
+#endif
+
+/* DMA2 stream6 */
+#if defined(BSP_UART4_RX_USING_DMA) && !defined(UART4_RX_DMA_INSTANCE)
+#define UART4_DMA_RX_IRQHandler          DMA2_Stream6_IRQHandler
+#define UART4_RX_DMA_RCC                 RCC_MC_AHB2ENSETR_DMA2EN
+#define UART4_RX_DMA_INSTANCE            DMA2_Stream6
+#define UART4_RX_DMA_CHANNEL             DMA_REQUEST_UART4_RX
+#define UART4_RX_DMA_IRQ                 DMA2_Stream6_IRQn        
+#endif
+
+/* DMA2 stream7 */
+#if defined(BSP_UART5_TX_USING_DMA) && !defined(UART5_TX_DMA_INSTANCE)
+#define UART5_DMA_TX_IRQHandler          DMA2_Stream7_IRQHandler
+#define UART5_TX_DMA_RCC                 RCC_MC_AHB2ENSETR_DMA2EN
+#define UART5_TX_DMA_INSTANCE            DMA2_Stream7
+#define UART5_TX_DMA_CHANNEL             DMA_REQUEST_UART5_TX
+#define UART5_TX_DMA_IRQ                 DMA2_Stream7_IRQn
+#endif
+    
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __DMA_CONFIG_H__ */

bsp/stm32/libraries/HAL_Drivers/config/mp1/uart_config.h

@@ -0,0 +1,235 @@
+/*
+ * 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
+ */
+ 
+#ifndef __UART_CONFIG_H__
+#define __UART_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#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,                         \
+        .request = 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,                         \
+        .request = 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,                         \
+        .request = 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,                         \
+        .request = 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,                         \
+        .request = 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,                         \
+        .request = 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,                         \
+        .request = 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,                         \
+        .request = 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,                         \
+        .request = 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,                         \
+        .request = 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 */
+
+#if defined(BSP_USING_UART6)
+#ifndef UART6_CONFIG
+#define UART6_CONFIG                                                \
+    {                                                               \
+        .name = "uart6",                                            \
+        .Instance = USART6,                                         \
+        .irq_type = USART6_IRQn,                                    \
+    }
+#endif /* UART6_CONFIG */
+
+#if defined(BSP_UART6_RX_USING_DMA)
+#ifndef UART6_DMA_RX_CONFIG
+#define UART6_DMA_RX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART6_RX_DMA_INSTANCE,                         \
+        .request = UART6_RX_DMA_CHANNEL,                           \
+        .dma_rcc = UART6_RX_DMA_RCC,                               \
+        .dma_irq = UART6_RX_DMA_IRQ,                               \
+    }
+#endif /* UART6_DMA_RX_CONFIG */
+#endif /* BSP_UART6_RX_USING_DMA */
+		
+#if defined(BSP_UART6_TX_USING_DMA)
+#ifndef UART6_DMA_TX_CONFIG
+#define UART6_DMA_TX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART6_TX_DMA_INSTANCE,                         \
+        .request = UART6_TX_DMA_CHANNEL,                           \
+        .dma_rcc = UART6_TX_DMA_RCC,                               \
+        .dma_irq = UART6_TX_DMA_IRQ,                               \
+    }
+#endif /* UART6_DMA_TX_CONFIG */
+#endif /* BSP_UART6_TX_USING_DMA */
+#endif /* BSP_USING_UART6 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

bsp/stm32/libraries/HAL_Drivers/drv_common.c

@@ -29,10 +29,14 @@ void rt_hw_systick_init(void)
 {
 #if defined (SOC_SERIES_STM32H7)
     HAL_SYSTICK_Config((HAL_RCCEx_GetD1SysClockFreq()) / RT_TICK_PER_SECOND);
+#elif defined (SOC_SERIES_STM32MP1)
+	HAL_SYSTICK_Config(HAL_RCC_GetSystemCoreClockFreq() / RT_TICK_PER_SECOND);
 #else
     HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / RT_TICK_PER_SECOND);
 #endif
+#if !defined (SOC_SERIES_STM32MP1)
     HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK);
+#endif
     NVIC_SetPriority(SysTick_IRQn, 0xFF);
 }
 

bsp/stm32/libraries/HAL_Drivers/drv_config.h

@@ -104,6 +104,9 @@ extern "C" {
 #include "h7/sdio_config.h"
 #include "h7/pwm_config.h"
 #include "h7/usbd_config.h"
+#elif  defined(SOC_SERIES_STM32MP1)
+#include "mp1/dma_config.h"
+#include "mp1/uart_config.h"
 #endif
 
 #ifdef __cplusplus

bsp/stm32/libraries/HAL_Drivers/drv_dma.h

@@ -22,7 +22,7 @@ extern "C" {
 	|| 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)
+	|| defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32MP1)
 #define DMA_INSTANCE_TYPE              DMA_Stream_TypeDef
 #endif /*  defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) */
 
@@ -36,7 +36,7 @@ struct dma_config {
 #endif
 
 #if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)\
-    || defined(SOC_SERIES_STM32H7)
+    || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32MP1)
     rt_uint32_t request;
 #endif
 };

bsp/stm32/libraries/HAL_Drivers/drv_gpio.c

@@ -7,6 +7,7 @@
  * Date           Author            Notes
  * 2018-11-06     balanceTWK        first version
  * 2019-04-23     WillianChan       Fix GPIO serial number disorder
+ * 2020-06-16     thread-liu        add STM32MP1
  */
 
 #include <board.h>
@@ -235,6 +236,23 @@ static const struct pin_irq_map pin_irq_map[] =
     {GPIO_PIN_13, EXTI4_15_IRQn},
     {GPIO_PIN_14, EXTI4_15_IRQn},
     {GPIO_PIN_15, EXTI4_15_IRQn}, 
+#elif defined(SOC_SERIES_STM32MP1)
+    {GPIO_PIN_0, EXTI0_IRQn},
+    {GPIO_PIN_1, EXTI1_IRQn},
+    {GPIO_PIN_2, EXTI2_IRQn},
+    {GPIO_PIN_3, EXTI3_IRQn},
+    {GPIO_PIN_4, EXTI4_IRQn},
+    {GPIO_PIN_5, EXTI5_IRQn},
+    {GPIO_PIN_6, EXTI6_IRQn},
+    {GPIO_PIN_7, EXTI7_IRQn},
+    {GPIO_PIN_8, EXTI8_IRQn},
+    {GPIO_PIN_9, EXTI9_IRQn},
+    {GPIO_PIN_10, EXTI10_IRQn},
+    {GPIO_PIN_11, EXTI11_IRQn},
+    {GPIO_PIN_12, EXTI12_IRQn},
+    {GPIO_PIN_13, EXTI13_IRQn},
+    {GPIO_PIN_14, EXTI14_IRQn},
+    {GPIO_PIN_15, EXTI15_IRQn}, 
 #else
     {GPIO_PIN_0, EXTI0_IRQn},
     {GPIO_PIN_1, EXTI1_IRQn},
@@ -619,7 +637,7 @@ rt_inline void pin_irq_hdr(int irqno)
     }
 }
 
-#if defined(SOC_SERIES_STM32G0)
+#if defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32MP1)
 void HAL_GPIO_EXTI_Rising_Callback(uint16_t GPIO_Pin)
 {
     pin_irq_hdr(bit2bitno(GPIO_Pin));
@@ -670,6 +688,103 @@ void EXTI4_15_IRQHandler(void)
     rt_interrupt_leave();
 }
 
+#elif defined(SOC_STM32MP157A)
+void EXTI0_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_0);
+   rt_interrupt_leave();
+}
+
+void EXTI1_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_1);
+   rt_interrupt_leave();
+}
+
+void EXTI2_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_2);
+   rt_interrupt_leave();
+}
+
+void EXTI3_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_3);
+   rt_interrupt_leave();
+}
+
+void EXTI4_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_4);
+   rt_interrupt_leave();
+}
+
+void EXTI5_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_5);
+   rt_interrupt_leave();
+}
+
+void EXTI6_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_6);
+   rt_interrupt_leave();
+}
+
+void EXTI7_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_7);
+   rt_interrupt_leave();
+}
+
+void EXTI8_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_8);
+   rt_interrupt_leave();
+}
+
+void EXTI9_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_9);
+   rt_interrupt_leave();
+}
+
+void EXTI10_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_10);
+   rt_interrupt_leave();
+}
+
+void EXTI11_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_11);
+   rt_interrupt_leave();
+}
+
+void EXTI12_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_12);
+   rt_interrupt_leave();
+}
+
+void EXTI13_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_13);
+   rt_interrupt_leave();
+}
+
+void EXTI14_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_14);
+   rt_interrupt_leave();
+}
+
+void EXTI15_IRQHandler(void) {
+   rt_interrupt_enter(); 
+   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_15);
+   rt_interrupt_leave();
+}
+
 #else
 
 void EXTI0_IRQHandler(void)

bsp/stm32/libraries/HAL_Drivers/drv_gpio.h

@@ -6,6 +6,7 @@
  * Change Logs:
  * Date           Author            Notes
  * 2018-11-06     balanceTWK        first version
+ * 2020-06-16     thread-liu        add stm32mp1 
  */
 
 #ifndef __DRV_GPIO_H__
@@ -16,7 +17,11 @@
 
 #define __STM32_PORT(port)  GPIO##port##_BASE
 
+#if defined(SOC_SERIES_STM32MP1)
+#define GET_PIN(PORTx,PIN) (rt_base_t)((16 * ( ((rt_base_t)__STM32_PORT(PORTx) - (rt_base_t)GPIOA_BASE)/(0x1000UL) )) + PIN)
+#else
 #define GET_PIN(PORTx,PIN) (rt_base_t)((16 * ( ((rt_base_t)__STM32_PORT(PORTx) - (rt_base_t)GPIOA_BASE)/(0x0400UL) )) + PIN)
+#endif
 
 #define __STM32_PIN(index, gpio, gpio_index)                                \
     {                                                                       \

bsp/stm32/libraries/HAL_Drivers/drv_usart.c

@@ -243,7 +243,7 @@ static int stm32_putc(struct rt_serial_device *serial, char c)
     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_STM32G4)
+    || defined(SOC_SERIES_STM32G4) || defined(SOC_SERIES_STM32MP1)
     uart->handle.Instance->TDR = c;
 #else
     uart->handle.Instance->DR = c;
@@ -264,7 +264,7 @@ static int stm32_getc(struct rt_serial_device *serial)
     {
 #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_STM32G4)
+    || defined(SOC_SERIES_STM32G4) || defined(SOC_SERIES_STM32MP1)
         ch = uart->handle.Instance->RDR & 0xff;
 #else
         ch = uart->handle.Instance->DR & 0xff;
@@ -367,7 +367,7 @@ static void uart_isr(struct rt_serial_device *serial)
         }
 #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_STM32G4)
+    && !defined(SOC_SERIES_STM32G4) && !defined(SOC_SERIES_STM32MP1)
         if (__HAL_UART_GET_FLAG(&(uart->handle), UART_FLAG_LBD) != RESET)
         {
             UART_INSTANCE_CLEAR_FUNCTION(&(uart->handle), UART_FLAG_LBD);
@@ -873,7 +873,10 @@ static void stm32_dma_config(struct rt_serial_device *serial, rt_ubase_t flag)
 
 #if (defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G4)) && defined(DMAMUX1)
         /* enable DMAMUX clock for L4+ and G4 */
-        __HAL_RCC_DMAMUX1_CLK_ENABLE();
+        __HAL_RCC_DMAMUX1_CLK_ENABLE();   
+#elif defined(SOC_SERIES_STM32MP1)
+    __HAL_RCC_DMAMUX_CLK_ENABLE();
+    __HAL_RCC_DMA2_CLK_ENABLE();
 #endif
 
 #endif
@@ -895,7 +898,7 @@ static void stm32_dma_config(struct rt_serial_device *serial, rt_ubase_t flag)
     DMA_Handle->Instance                 = dma_config->Instance;
     DMA_Handle->Init.Channel             = dma_config->channel;
 #elif defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)\
-    || defined(SOC_SERIES_STM32H7)
+    || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32MP1)
     DMA_Handle->Instance                 = dma_config->Instance;
     DMA_Handle->Init.Request             = dma_config->request;
 #endif
@@ -916,7 +919,7 @@ static void stm32_dma_config(struct rt_serial_device *serial, rt_ubase_t flag)
     }
 
     DMA_Handle->Init.Priority            = DMA_PRIORITY_MEDIUM;
-#if defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32H7)
+#if defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32MP1)
     DMA_Handle->Init.FIFOMode            = DMA_FIFOMODE_DISABLE;
 #endif
     if (HAL_DMA_DeInit(DMA_Handle) != HAL_OK)

bsp/stm32/libraries/HAL_Drivers/drv_usart.h

@@ -23,7 +23,8 @@ 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_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)
+#elif defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) \
+    || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32MP1)
 #define DMA_INSTANCE_TYPE              DMA_Stream_TypeDef
 #endif /*  defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) */
 
@@ -31,7 +32,8 @@ int rt_hw_usart_init(void);
     || 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)
+#elif defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32H7) \
+    || defined(SOC_SERIES_STM32MP1)
 #define UART_INSTANCE_CLEAR_FUNCTION    __HAL_UART_CLEAR_IT
 #endif