Here is a list of all typedefs with links to the files they belong to:

• DMA_HandleTypeDef : stm32f4xx_hal_dma.h
• HAL_UART_RxEventTypeTypeDef : stm32f4xx_hal_uart.h
• HAL_UART_RxTypeTypeDef : stm32f4xx_hal_uart.h
• I2S_HandleTypeDef : stm32f4xx_hal_i2s.h
• SMARTCARD_HandleTypeDef : stm32f4xx_hal_smartcard.h
• SMBUS_HandleTypeDef : stm32f4xx_hal_smbus.h
• SPI_HandleTypeDef : stm32f4xx_hal_spi.h
• UART_HandleTypeDef : stm32f4xx_hal_uart.h
• USART_HandleTypeDef : stm32f4xx_hal_usart.h