[RTduino][stm32-f401nucleo] 支持对接引脚的功能切换 (#7901)

RT-Thread · Aug 2, 2023 · f5fe1a5 · f5fe1a5
1 parent 3f0a5e7
commit f5fe1a5
Show file tree

Hide file tree

Showing 9 changed files with 223 additions and 73 deletions.
diff --git a/bsp/stm32/stm32f401-st-nucleo/applications/arduino_pinout/pins_arduino.c b/bsp/stm32/stm32f401-st-nucleo/applications/arduino_pinout/pins_arduino.c
@@ -11,6 +11,10 @@
 #include <Arduino.h>
 #include "pins_arduino.h"
 
+#define DBG_TAG    "RTduino.pins_arduino"
+#define DBG_LVL    DBG_INFO
+#include <rtdbg.h>
+
 /*
  * {Arduino Pin, RT-Thread Pin [, Device Name, Channel]}
  * [] means optional
@@ -46,3 +50,34 @@ const pin_map_t pin_map_table[]=
     {A6, RT_NULL, "adc1", RT_ADC_INTERN_CH_VREF},   /* ADC, On-Chip: internal reference voltage */
     {A7, RT_NULL, "adc1", RT_ADC_INTERN_CH_TEMPER}, /* ADC, On-Chip: internal temperature sensor */
 };
+
+#ifdef RTDUINO_USING_SPI
+void switchToSPI(const char *bus_name)
+{
+    GPIO_InitTypeDef GPIO_InitStruct = {0};
+
+    if(!rt_strcmp(bus_name, "spi1"))
+    {
+        __HAL_RCC_SPI1_CLK_ENABLE();
+        __HAL_RCC_GPIOA_CLK_ENABLE();
+
+        HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5);
+        HAL_GPIO_DeInit(GPIOA, GPIO_PIN_6);
+        HAL_GPIO_DeInit(GPIOA, GPIO_PIN_7);
+
+        /**SPI1 GPIO Configuration
+        PA5     ------> SPI1_SCK
+        PA6     ------> SPI1_MISO
+        PA7     ------> SPI1_MOSI
+        */
+        GPIO_InitStruct.Pin = GPIO_PIN_5 | GPIO_PIN_6 | GPIO_PIN_7;
+        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+        GPIO_InitStruct.Pull = GPIO_NOPULL;
+        GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+        GPIO_InitStruct.Alternate = GPIO_AF5_SPI1;
+        HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        LOG_W("D11, D12 and D13 will switch from PWM to SPI");
+    }
+}
+#endif /* RTDUINO_USING_SPI */
diff --git a/bsp/stm32/stm32f401-st-nucleo/applications/arduino_pinout/pins_arduino.h b/bsp/stm32/stm32f401-st-nucleo/applications/arduino_pinout/pins_arduino.h
@@ -47,4 +47,7 @@
 /* i2c1 - PB9-SDA PB8-SCL */
 #define RTDUINO_DEFAULT_IIC_BUS_NAME    "i2c1"
 
+#define SS          D7
+#define RTDUINO_DEFAULT_SPI_BUS_NAME      "spi1"
+
 #endif /* Pins_Arduino_h */
diff --git a/bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/.mxproject b/bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/.mxproject
diff --git a/bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/CubeMX_Config.ioc b/bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/CubeMX_Config.ioc
@@ -5,21 +5,25 @@ ADC1.NbrOfConversionFlag=1
 ADC1.Rank-0\#ChannelRegularConversion=1
 ADC1.SamplingTime-0\#ChannelRegularConversion=ADC_SAMPLETIME_3CYCLES
 ADC1.master=1
+CAD.formats=
+CAD.pinconfig=
+CAD.provider=
 File.Version=6
 KeepUserPlacement=false
 Mcu.CPN=STM32F401RET6
 Mcu.Family=STM32F4
 Mcu.IP0=ADC1
 Mcu.IP1=NVIC
+Mcu.IP10=USART2
 Mcu.IP2=RCC
-Mcu.IP3=SYS
-Mcu.IP4=TIM1
-Mcu.IP5=TIM2
-Mcu.IP6=TIM3
-Mcu.IP7=TIM4
-Mcu.IP8=TIM11
-Mcu.IP9=USART2
-Mcu.IPNb=10
+Mcu.IP3=SPI3
+Mcu.IP4=SYS
+Mcu.IP5=TIM1
+Mcu.IP6=TIM2
+Mcu.IP7=TIM3
+Mcu.IP8=TIM4
+Mcu.IP9=TIM11
+Mcu.IPNb=11
 Mcu.Name=STM32F401R(D-E)Tx
 Mcu.Package=LQFP64
 Mcu.Pin0=PC14-OSC32_IN
@@ -33,31 +37,34 @@ Mcu.Pin15=PA8
 Mcu.Pin16=PA11
 Mcu.Pin17=PA13
 Mcu.Pin18=PA14
-Mcu.Pin19=PB3
+Mcu.Pin19=PC10
 Mcu.Pin2=PH0 - OSC_IN
-Mcu.Pin20=PB4
-Mcu.Pin21=PB6
-Mcu.Pin22=VP_ADC1_TempSens_Input
-Mcu.Pin23=VP_ADC1_Vref_Input
-Mcu.Pin24=VP_SYS_VS_Systick
-Mcu.Pin25=VP_TIM1_VS_ClockSourceINT
-Mcu.Pin26=VP_TIM2_VS_ClockSourceINT
-Mcu.Pin27=VP_TIM3_VS_ClockSourceINT
-Mcu.Pin28=VP_TIM4_VS_ClockSourceINT
-Mcu.Pin29=VP_TIM11_VS_ClockSourceINT
+Mcu.Pin20=PC11
+Mcu.Pin21=PC12
+Mcu.Pin22=PB3
+Mcu.Pin23=PB4
+Mcu.Pin24=PB6
+Mcu.Pin25=VP_ADC1_TempSens_Input
+Mcu.Pin26=VP_ADC1_Vref_Input
+Mcu.Pin27=VP_SYS_VS_Systick
+Mcu.Pin28=VP_TIM1_VS_ClockSourceINT
+Mcu.Pin29=VP_TIM2_VS_ClockSourceINT
 Mcu.Pin3=PH1 - OSC_OUT
+Mcu.Pin30=VP_TIM3_VS_ClockSourceINT
+Mcu.Pin31=VP_TIM4_VS_ClockSourceINT
+Mcu.Pin32=VP_TIM11_VS_ClockSourceINT
 Mcu.Pin4=PC0
 Mcu.Pin5=PC1
 Mcu.Pin6=PA0-WKUP
 Mcu.Pin7=PA1
 Mcu.Pin8=PA2
 Mcu.Pin9=PA3
-Mcu.PinsNb=30
+Mcu.PinsNb=33
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32F401RETx
-MxCube.Version=6.6.1
-MxDb.Version=DB.6.0.60
+MxCube.Version=6.7.0
+MxDb.Version=DB.6.0.70
 NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.ForceEnableDMAVector=true
@@ -107,6 +114,12 @@ PC0.Locked=true
 PC0.Signal=ADCx_IN10
 PC1.Locked=true
 PC1.Signal=ADCx_IN11
+PC10.Mode=Full_Duplex_Master
+PC10.Signal=SPI3_SCK
+PC11.Mode=Full_Duplex_Master
+PC11.Signal=SPI3_MISO
+PC12.Mode=Full_Duplex_Master
+PC12.Signal=SPI3_MOSI
 PC14-OSC32_IN.Mode=LSE-External-Oscillator
 PC14-OSC32_IN.Signal=RCC_OSC32_IN
 PC15-OSC32_OUT.Mode=LSE-External-Oscillator
@@ -200,6 +213,10 @@ SH.S_TIM3_CH2.0=TIM3_CH2,PWM Generation2 CH2
 SH.S_TIM3_CH2.ConfNb=1
 SH.S_TIM4_CH1.0=TIM4_CH1,PWM Generation1 CH1
 SH.S_TIM4_CH1.ConfNb=1
+SPI3.Direction=SPI_DIRECTION_2LINES
+SPI3.IPParameters=VirtualType,Mode,Direction
+SPI3.Mode=SPI_MODE_MASTER
+SPI3.VirtualType=VM_MASTER
 TIM1.Channel-Output\ Compare1\ CH1\ CH1N=TIM_CHANNEL_1
 TIM1.Channel-PWM\ Generation4\ CH4=TIM_CHANNEL_4
 TIM1.IPParameters=Channel-Output Compare1 CH1 CH1N,Channel-PWM Generation4 CH4

diff --git a/bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/Inc/main.h b/bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/Inc/main.h
@@ -80,6 +80,7 @@ void Error_Handler(void);
 /* USER CODE END EFP */
 
 /* Private defines -----------------------------------------------------------*/
+
 /* USER CODE BEGIN Private defines */
 
 /* USER CODE END Private defines */

diff --git a/bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/Inc/stm32f4xx_hal_conf.h b/bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/Inc/stm32f4xx_hal_conf.h
@@ -37,50 +37,49 @@
   */
 #define HAL_MODULE_ENABLED
 
-  #define HAL_ADC_MODULE_ENABLED
-/* #define HAL_CRYP_MODULE_ENABLED   */
-/* #define HAL_CAN_MODULE_ENABLED   */
-/* #define HAL_CRC_MODULE_ENABLED   */
-/* #define HAL_CAN_LEGACY_MODULE_ENABLED   */
-/* #define HAL_CRYP_MODULE_ENABLED   */
-/* #define HAL_DAC_MODULE_ENABLED   */
-/* #define HAL_DCMI_MODULE_ENABLED   */
-/* #define HAL_DMA2D_MODULE_ENABLED   */
-/* #define HAL_ETH_MODULE_ENABLED   */
-/* #define HAL_NAND_MODULE_ENABLED   */
-/* #define HAL_NOR_MODULE_ENABLED   */
-/* #define HAL_PCCARD_MODULE_ENABLED   */
-/* #define HAL_SRAM_MODULE_ENABLED   */
-/* #define HAL_SDRAM_MODULE_ENABLED   */
-/* #define HAL_HASH_MODULE_ENABLED   */
-/* #define HAL_I2C_MODULE_ENABLED   */
-/* #define HAL_I2S_MODULE_ENABLED   */
-/* #define HAL_IWDG_MODULE_ENABLED   */
-/* #define HAL_LTDC_MODULE_ENABLED   */
-/* #define HAL_RNG_MODULE_ENABLED   */
-/* #define HAL_RTC_MODULE_ENABLED   */
-/* #define HAL_SAI_MODULE_ENABLED   */
-/* #define HAL_SD_MODULE_ENABLED   */
-/* #define HAL_MMC_MODULE_ENABLED   */
-/* #define HAL_SPI_MODULE_ENABLED   */
+  /* #define HAL_CRYP_MODULE_ENABLED */
+#define HAL_ADC_MODULE_ENABLED
+/* #define HAL_CAN_MODULE_ENABLED */
+/* #define HAL_CRC_MODULE_ENABLED */
+/* #define HAL_CAN_LEGACY_MODULE_ENABLED */
+/* #define HAL_DAC_MODULE_ENABLED */
+/* #define HAL_DCMI_MODULE_ENABLED */
+/* #define HAL_DMA2D_MODULE_ENABLED */
+/* #define HAL_ETH_MODULE_ENABLED */
+/* #define HAL_NAND_MODULE_ENABLED */
+/* #define HAL_NOR_MODULE_ENABLED */
+/* #define HAL_PCCARD_MODULE_ENABLED */
+/* #define HAL_SRAM_MODULE_ENABLED */
+/* #define HAL_SDRAM_MODULE_ENABLED */
+/* #define HAL_HASH_MODULE_ENABLED */
+/* #define HAL_I2C_MODULE_ENABLED */
+/* #define HAL_I2S_MODULE_ENABLED */
+/* #define HAL_IWDG_MODULE_ENABLED */
+/* #define HAL_LTDC_MODULE_ENABLED */
+/* #define HAL_RNG_MODULE_ENABLED */
+/* #define HAL_RTC_MODULE_ENABLED */
+/* #define HAL_SAI_MODULE_ENABLED */
+/* #define HAL_SD_MODULE_ENABLED */
+/* #define HAL_MMC_MODULE_ENABLED */
+#define HAL_SPI_MODULE_ENABLED
 #define HAL_TIM_MODULE_ENABLED
 #define HAL_UART_MODULE_ENABLED
-/* #define HAL_USART_MODULE_ENABLED   */
-/* #define HAL_IRDA_MODULE_ENABLED   */
-/* #define HAL_SMARTCARD_MODULE_ENABLED   */
-/* #define HAL_SMBUS_MODULE_ENABLED   */
-/* #define HAL_WWDG_MODULE_ENABLED   */
-/* #define HAL_PCD_MODULE_ENABLED   */
-/* #define HAL_HCD_MODULE_ENABLED   */
-/* #define HAL_DSI_MODULE_ENABLED   */
-/* #define HAL_QSPI_MODULE_ENABLED   */
-/* #define HAL_QSPI_MODULE_ENABLED   */
-/* #define HAL_CEC_MODULE_ENABLED   */
-/* #define HAL_FMPI2C_MODULE_ENABLED   */
-/* #define HAL_FMPSMBUS_MODULE_ENABLED   */
-/* #define HAL_SPDIFRX_MODULE_ENABLED   */
-/* #define HAL_DFSDM_MODULE_ENABLED   */
-/* #define HAL_LPTIM_MODULE_ENABLED   */
+/* #define HAL_USART_MODULE_ENABLED */
+/* #define HAL_IRDA_MODULE_ENABLED */
+/* #define HAL_SMARTCARD_MODULE_ENABLED */
+/* #define HAL_SMBUS_MODULE_ENABLED */
+/* #define HAL_WWDG_MODULE_ENABLED */
+/* #define HAL_PCD_MODULE_ENABLED */
+/* #define HAL_HCD_MODULE_ENABLED */
+/* #define HAL_DSI_MODULE_ENABLED */
+/* #define HAL_QSPI_MODULE_ENABLED */
+/* #define HAL_QSPI_MODULE_ENABLED */
+/* #define HAL_CEC_MODULE_ENABLED */
+/* #define HAL_FMPI2C_MODULE_ENABLED */
+/* #define HAL_FMPSMBUS_MODULE_ENABLED */
+/* #define HAL_SPDIFRX_MODULE_ENABLED */
+/* #define HAL_DFSDM_MODULE_ENABLED */
+/* #define HAL_LPTIM_MODULE_ENABLED */
 #define HAL_GPIO_MODULE_ENABLED
 #define HAL_EXTI_MODULE_ENABLED
 #define HAL_DMA_MODULE_ENABLED
@@ -214,7 +213,7 @@
 #define MAC_ADDR5   0U
 
 /* Definition of the Ethernet driver buffers size and count */
-#define ETH_RX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for receive               */
+#define ETH_RX_BUF_SIZE                 /* buffer size for receive               */
 #define ETH_TX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for transmit              */
 #define ETH_RXBUFNB                    4U       /* 4 Rx buffers of size ETH_RX_BUF_SIZE  */
 #define ETH_TXBUFNB                    4U       /* 4 Tx buffers of size ETH_TX_BUF_SIZE  */

diff --git a/bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/Src/stm32f4xx_hal_msp.c b/bsp/stm32/stm32f401-st-nucleo/board/CubeMX_Config/Src/stm32f4xx_hal_msp.c
@@ -80,7 +80,7 @@
 /* USER CODE END 0 */
 
 void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
-  /**
+                                                                                /**
   * Initializes the Global MSP.
   */
 void HAL_MspInit(void)
@@ -186,6 +186,73 @@ void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc)
 
 }
 
+/**
+* @brief SPI MSP Initialization
+* This function configures the hardware resources used in this example
+* @param hspi: SPI handle pointer
+* @retval None
+*/
+void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi)
+{
+  GPIO_InitTypeDef GPIO_InitStruct = {0};
+  if(hspi->Instance==SPI3)
+  {
+  /* USER CODE BEGIN SPI3_MspInit 0 */
+
+  /* USER CODE END SPI3_MspInit 0 */
+    /* Peripheral clock enable */
+    __HAL_RCC_SPI3_CLK_ENABLE();
+
+    __HAL_RCC_GPIOC_CLK_ENABLE();
+    /**SPI3 GPIO Configuration
+    PC10     ------> SPI3_SCK
+    PC11     ------> SPI3_MISO
+    PC12     ------> SPI3_MOSI
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+    GPIO_InitStruct.Alternate = GPIO_AF6_SPI3;
+    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+
+  /* USER CODE BEGIN SPI3_MspInit 1 */
+
+  /* USER CODE END SPI3_MspInit 1 */
+  }
+
+}
+
+/**
+* @brief SPI MSP De-Initialization
+* This function freeze the hardware resources used in this example
+* @param hspi: SPI handle pointer
+* @retval None
+*/
+void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
+{
+  if(hspi->Instance==SPI3)
+  {
+  /* USER CODE BEGIN SPI3_MspDeInit 0 */
+
+  /* USER CODE END SPI3_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_SPI3_CLK_DISABLE();
+
+    /**SPI3 GPIO Configuration
+    PC10     ------> SPI3_SCK
+    PC11     ------> SPI3_MISO
+    PC12     ------> SPI3_MOSI
+    */
+    HAL_GPIO_DeInit(GPIOC, GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12);
+
+  /* USER CODE BEGIN SPI3_MspDeInit 1 */
+
+  /* USER CODE END SPI3_MspDeInit 1 */
+  }
+
+}
+
 /**
 * @brief TIM_Base MSP Initialization
 * This function configures the hardware resources used in this example

diff --git a/bsp/stm32/stm32f401-st-nucleo/board/Kconfig b/bsp/stm32/stm32f401-st-nucleo/board/Kconfig
@@ -34,8 +34,13 @@ menu "Onboard Peripheral Drivers"
         select BSP_USING_PWM4_CH1
         select BSP_USING_I2C
         select BSP_USING_I2C1
+        select BSP_USING_SPI
+        select BSP_USING_SPI1
+        select BSP_SPI1_TX_USING_DMA
+        select BSP_SPI1_RX_USING_DMA
+        select RTDUINO_USING_WIRE
+        select RTDUINO_USING_SPI
         imply RTDUINO_USING_SERVO
-        imply RTDUINO_USING_WIRE
         default n
 
 endmenu
@@ -155,6 +160,21 @@ menu "On-chip Peripheral Drivers"
                 depends on BSP_USING_SPI1
                 select BSP_SPI1_TX_USING_DMA
                 default n
+
+            config BSP_USING_SPI3
+                bool "Enable SPI3 BUS"
+                default n
+
+            config BSP_SPI3_TX_USING_DMA
+                bool "Enable SPI3 TX DMA"
+                depends on BSP_USING_SPI3
+                default n
+
+            config BSP_SPI3_RX_USING_DMA
+                bool "Enable SPI3 RX DMA"
+                depends on BSP_USING_SPI3
+                select BSP_SPI3_TX_USING_DMA
+                default n
         endif
 
     menuconfig BSP_USING_I2C