I am implementing a state machine which is driven by interrupts on the STM32F437IIT6.
The interrupts occur as a result of using the HAL_SPI_Transmit_DMA() function.
While testing my program i have noticed that when i try to generate a new HAL_SPI_Transmit_DMA
During the DMA interrupt it doesnt work.
Please note that the spi-dma write i am trying to generate is on a completley different DMA. (trying to generate a dma transfer on DMA1 during an interrupt of DMA4).
Please advise on how to make this work.
thanks in advance,