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Multiple types of variables sending over SPi with DMA (solved)

Question asked by karpavicius.linas on Nov 7, 2014
Latest reply on Nov 8, 2014 by karpavicius.linas
Hello,
I have a project where i have multiple processors , and only one have communication link to computer. I have multiple formats to deal with, int32_t, u8,u16,f32. i could convert them to u16 and reassemble them, but could i just use DMA to transfer data to same variables on other processor without any need of conversion ?

Or simply in other words, how i can create fixed SRAM portion, where i will save variables in order i need without any gaps, so i simply could set dma address to my SRAM where i have different variables, and have exact same memory structure on other micro controller ?

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