message: fix units comment in encoder.hpp
diff: @@ -68,12 +68,12 @@ public:
  int32_t shadow_count_ = 0;
  int32_t count_in_cpr_ = 0;
  float interpolation_ = 0.0f;
  - float phase_ = 0.0f; // [rad]
  - float pos_estimate_ = 0.0f; // [rad]
  - float pos_cpr_ = 0.0f; // [rad]
  - float vel_estimate_ = 0.0f; // [rad/s]
  - float pll_kp_ = 0.0f; // [rad/s / rad]
  - float pll_ki_ = 0.0f; // [(rad/s^2) / rad]
  + float phase_ = 0.0f; // [count]
  + float pos_estimate_ = 0.0f; // [count]
  + float pos_cpr_ = 0.0f; // [count]
  + float vel_estimate_ = 0.0f; // [count/s]
  + float pll_kp_ = 0.0f; // [count/s / count]
  + float pll_ki_ = 0.0f; // [(count/s^2) / count]
  // Updated by low_level pwm_adc_cb
  uint8_t hall_state_ = 0x0; // bit[0] = HallA, .., bit[2] = HallC
  