message: move TIM_TIME_BASE to common region of main.h
diff: #define TIM_APB1_CLOCK_HZ 84000000
  #define TIM_APB1_PERIOD_CLOCKS 4096
  #define TIM_APB1_DEADTIME_CLOCKS 40
  -#define TIM_TIME_BASE TIM14
  #define M0_nCS_Pin GPIO_PIN_13
  /* USER CODE BEGIN Private defines */
  #endif
  +#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))
  