STM32F4 SPI and Ethernet

Overview: We are going to use STM32F427ZG to communicate with 6 x LTC1864-5 (16bit ADC) at 10KHz, stream the data out via Ethernet and analyze it every 100ms. Candidate: Only people with experience with real-time embedded programming. Preference to people with experience with: • IAR • STM32F4 • SPI w/ DMA When applying to this project state a similar project you completed successfully (with the above points). Candidates with no clear calcifications will be marked as spam. STM32 parallel tasks: 1. Sample 6 channels at 10KHz Using SPI with DMA /or/ FPGA to read the ADCs + SPI/UART/Shared mem./GPIO to read the data. Store into double buffered RAM (memory allocated for this task 24KB) 2. Every 100ms run an algorithm (psedocode attached) on the data (6x1000 16bit samples) 3. Transmit the data via Ethernet 4. Listen, parser and execute commands via UART Initial (urgent) task: Determine the best way to acquire the data / asses performance. We have the STM32F4DISCOVERY board ([login to view URL]) and it will be connected to the ADC with simulated data. We want to sample the data, with DMA enabled, and run the algorithm on it. Flagging with the GPIO when tasks are completed.