Commit Graph

5 Commits

Author SHA1 Message Date
EmanuelFeru 5f2eb196af Improved UART error recovery
- In case of an Rx error instead of stopping the complete UART, only the Rx DMA is aborted and restarted.
2020-06-23 19:58:36 +02:00
EmanuelFeru e46dff590f Major UART communication improvement
- the UART communication is improved based on UART Idle line detection interrupt
- an Rx ring buffer is used to manage the UART incoming data
- both Tx and Rx are efficiently handled using DMA

#45 #64 #65

Other:
- minor visual improvements
2020-06-21 23:14:46 +02:00
EmanuelFeru 38574153f0 Added deadband for PPM signal
Issue #29
2020-03-24 20:36:19 +01:00
EmanuelFeru c099bec824 RC pwm signal read fixes
Re-work on the RC pwm input signal timeout
2020-03-23 21:09:17 +01:00
EmanuelFeru 72e6b30033 UART with sideboards works + major refactoring
► the mainboard can now send and receive Serial data from the sideboards
► heavy refactored the `main.c`. It was becoming too large to manage... Therefore, `util.c` and `util.h` was created
► added new functionality for `VARIANT_HOVERCAR` and variants with `CONTROL_ADC` in general:
- ADC limits auto-calibration mode (long press of the power button) - calibration will not be lost at power-off
- Max Current and Max Speed adjustment mode (long press followed by a short press of the power button) - calibration will not be lost at power-off
- added one sideboard functionality:
         - LEDs are used to display battery level,  Motor Enable, Errors, Reverse driving, Braking.
         - Photo sensors are used as push buttons: One for changing Control Mode, One for Activating/Deactivating the Field Weakening on the fly
2020-03-01 10:00:26 +01:00