hello
i am working on a project for stm32f205 with uvision5, i am using the SPI2 interface and the USART3 interface.
i need to use DMA for booth interfaces. but when i enable DMA in RTE_device.h, the linker gives me this error :
Error: L6200E: Symbol DMA1_Stream3_IRQHandler multiply defined (by usart_stm32f2xx.o and spi_stm32f2xx.o).
is there any mean to resolve this problem.
thanks.
I guess you'd review the Reference Manual and determine if the two interfaces can in fact use different DMA Streams, and then alter the software/defines so it does so?