commit for SPI1 config, working on 32 Mbit/s speed with low clock polarity (CPOL) and first edge clock phase (CPHA); PB3 has now been set as SPI1_CS pin with named user label, working on push pull mode.

2026-09-14 10:27:29 +08:00
parent 23eb7b4e27
commit 1f6822dcbe
14 changed files with 8073 additions and 21 deletions
@@ -60,6 +60,7 @@ extern DMA_HandleTypeDef hdma_i2c1_rx;
 extern DMA_HandleTypeDef hdma_i2c2_tx;
 extern I2C_HandleTypeDef hi2c1;
 extern I2C_HandleTypeDef hi2c2;
+extern SPI_HandleTypeDef hspi1;
 extern DMA_HandleTypeDef hdma_usart2_rx;
 extern DMA_HandleTypeDef hdma_usart2_tx;
 extern UART_HandleTypeDef huart2;
@@ -251,6 +252,20 @@ void I2C2_IRQHandler(void)
  /* USER CODE END I2C2_IRQn 1 */
 }

+/**
+  * @brief This function handles SPI1 global interrupt.
+  */
+void SPI1_IRQHandler(void)
+{
+  /* USER CODE BEGIN SPI1_IRQn 0 */
+
+  /* USER CODE END SPI1_IRQn 0 */
+  HAL_SPI_IRQHandler(&hspi1);
+  /* USER CODE BEGIN SPI1_IRQn 1 */
+
+  /* USER CODE END SPI1_IRQn 1 */
+}
+
 /**
  * @brief This function handles USART2 global interrupt / USART2 wake-up interrupt through EXTI line 26.
  */