Future features Battery-Cycler

[pastorpflores]

Next ideas to improve design

• Measurement sync

[pastorpflores]

Measurement:

ADC trigger can be attached to PWM mid-point, to ensure syncronization between middle-point of coil current curve and reduce noise. As, PWM signal has a frequency of 500 kHz and measures are done in a 100 kHz rate, a counter of 5 PWM mid-point irqs must be configured to trigger the ADC.

Review AN4539 Application Note HRTIM Cookbook.

Something like that would be desirable:

[pastorpflores]

Comm queue:

Manage CAN communications with an interal msg queue in MID_COMM. In each cycle read all msgs in the CAN queue and store them in an internal queue. Then, in each cycle APP_IFACE will process a single msg (or several) to improve cycle time.

[RobertoAldea]

Check the control mode and verify the limit is acceptable:

• Control Current Mode -> limits for Power, Voltage and Time.
• Control Voltage Mode -> limits for Power, Current and Time
• Control Power Mode -> limits for Current, Voltage and Time.
• Wait Mode ->Limit for Time