engine power
Battery power supply for electric engine based on stm32f303 (cortex m3) chip.
functions
- driving chargers to charge batteries (CAN)
- monitoring of battery state (ADC), relays and power supply
- diagnostics (logs on SD with time from RTC)
- CAN logger (logging all CAN frames onto SD card)
- circuit protection from overcurrent (precharge logic)
- storing critical errors on internal FLASH memory
- diagnostic shell (with password protection) over UART
tools and technologies
- c alnguage
- nuttx
- stm32
- cortex m3
- gcc
- git
- uart
- can
- adc
- rtc
- gpio
- flash