I2C and DMA | Cypress Semiconductor
I2C and DMA
is there a way to expose the I2C Interrupt, so it can be linked to a DMA controller?
I know that there are a few things that need to be handled in software (NACK etc.) but one could use a control_reg or similar to distinguish between the interrupt-types and let the DMA handle at least the data-transfer.
Any ideas? :)