message: add TIM_TIME_BASE define in user region of main.h
diff: /* USER CODE BEGIN Private defines */
  #endif
  +//TODO: make this come automatically out of CubeMX somehow
  +#define TIM_TIME_BASE TIM14
  +
  #define CURRENT_MEAS_PERIOD ((float)(2*TIM_1_8_PERIOD_CLOCKS)/(float)TIM_1_8_CLOCK_HZ)
  #define CURRENT_MEAS_HZ (TIM_1_8_CLOCK_HZ/(2*TIM_1_8_PERIOD_CLOCKS))
  