Commit Graph

53 Commits

Author SHA1 Message Date
EmanuelFeru df86ef44fd Dual-inputs implemented
- implemented dual-inputs functionality
- the dual-inputs combinations mentioned in Readme are now supported
2020-12-20 10:16:31 +01:00
EmanuelFeru 5ca3fa4f85 InputStruct update
- input1, input2 converted to structure
- some functions are re-positioned in util.c
2020-12-13 21:52:29 +01:00
EmanuelFeru 9504845ec1 Reverted pointer cast
- was not working as expected
2020-12-10 20:14:15 +01:00
EmanuelFeru 164219c942 Update util.c
missed some #ifdef
2020-12-10 19:43:12 +01:00
EmanuelFeru c86d9c4f43 Improvements and clean-up
- clean-up printfs
- removed consoleLog function with respective files
- removed Delay when using printf
- renamed speedL, speedR to cmdL, cmdR
- corrected Arduino baud rate
- updated FLASH write pointer cast int16_t to uint16_t
2020-12-10 19:35:13 +01:00
EmanuelFeru d1286e246b Fixed printf - works with default UART settings
- still some clean up to do
2020-12-09 20:35:26 +01:00
EmanuelFeru 31f0f915cf
Merge branch 'master' into master 2020-12-09 18:44:37 +01:00
EmanuelFeru 3fcae4fc8b Baud rate to 115200
- updated baud rate to 115200
- minor updates to match sideboard data
2020-12-07 20:33:22 +01:00
EmanuelFeru 994277affe Fixed beep counter interraction
- beep counter interraction fix
- readme update
2020-12-06 20:35:01 +01:00
EmanuelFeru 098ca9f97c Diag: beep numbers for errors
- implemented beep numbers in case of error for easier debugging
- fixed bug: power button needs to be pressed multiple times to turn on
2020-11-28 10:38:17 +01:00
larsm c57e1a0e4e implemented write syscall for printf, added float-support for printf, serial tx does not need an interrupt anymore, replaced consoleLog and consoleScope with printf, changed debug output: every comment starts with "# " now, added lots of debug messages, added welcome message with gcc version and build date 2020-11-22 21:54:59 +01:00
larsm ad8c2a552a improved VARIANT_ADC documentation in config.h 2020-11-22 00:45:48 +01:00
EmanuelFeru 925008467b Minor updates RC
- moved all the RC inputs (PPM, PWM, iBUS) to Right cable
- updated timing to enter torque and speed update from 300ms to 1000ms
2020-11-19 21:51:15 +01:00
EmanuelFeru 44cf0c8f1f update Auto-calibration
- implemented forced potentiometer type
- extended the INPUTx_TYPE to 0:Disabled, 1:Normal Pot, 2:Middle Resting Pot, 3:Auto-detect
2020-11-19 17:49:14 +01:00
EmanuelFeru 8dc6eb68eb Updated Flash write order 2020-11-18 19:44:23 +01:00
EmanuelFeru 44befc480a Input Auto-calibration
- mainly rearangement of function
- updated initialization in the auto-calibration function
- added beep for confirmation of Input protection
2020-11-18 19:16:56 +01:00
EmanuelFeru 419ef454f3
Merge branch 'master' into master 2020-11-15 18:53:55 +01:00
Candas1 1ab75e5ff9 Fix auto calibration 2020-11-15 18:09:30 +01:00
Candas1 f962d16cd6 Test print log 2020-11-14 19:30:38 +01:00
Candas1 11ab848103 Current and speed setting for all variants 2020-11-13 22:31:49 +01:00
EmanuelFeru c2647ed686 Improved Standstill Hold functionality
- Standstill Hold should now engage sooner if Brake pedal is pressed to prevent continuous rolling in a Downhill situation.
2020-11-12 22:41:29 +01:00
Candas1 4cc02fddc1 Improved auto-calibration 2020-11-11 21:36:40 +01:00
Candas1 b1169c02b7 Fixes 2020-10-31 21:14:15 +01:00
Candas1 b50efdcab2 Fix typo 2020-10-29 00:41:41 +01:00
Candas1 e508a2131a
Update util.c 2020-10-28 23:42:22 +01:00
Candas1 dd09115e95
Update util.c 2020-10-28 23:34:29 +01:00
Candas1 78246f4e53
Update util.c 2020-10-28 19:02:21 +01:00
Candas1 1b32555fb0
Update util.c 2020-10-28 09:26:26 +01:00
Candas1 d7880dafeb
Update util.c 2020-10-27 20:44:52 +01:00
Candas1 09b2728168
Update util.c 2020-10-27 20:38:19 +01:00
Candas1 5d954a05aa
Fix typo 2020-10-27 20:24:56 +01:00
Candas1 0ab8e8e5ac
Improve adddeadband function
- Use MAP function
- add additional parameter for middle value
- use adddeadband function with ADC input when mid resting pot is used
2020-10-27 19:39:12 +01:00
EmanuelFeru 4fbf2549c9 Cruise Control update
- added support for Cruise Control in HOVERCAR variant
- updated the shortBeep function, didn't like the beeping sound :)
2020-10-20 19:54:38 +02:00
EmanuelFeru 8369e4d47d Increased delay for CC
In Cruise Control (CC), the button can bounce. The beep delay is increased from 100ms to 200ms to prevent button bouncing and continuous activation/deactivation of CC.
2020-10-13 10:38:43 +02:00
EmanuelFeru 66857b5680 Fixed symbol 2020-10-13 08:58:42 +02:00
EmanuelFeru b76e8ee466 Update BLDC controller
- added possbility to switch the Control mode while motor is spinning. NOT yet checked how motors behaves when swiching is triggered!
- added Cruise Control functionality: activated by button1 to GND (Blue Left or Right cable depending on selection). Functionality NOT yet tested in practice!
- extended Phase current measurements z_selPhaCurMeasABC : {iA,iB} = 0; {iB,iC} = 1; {iA,iC} = 2
- added interface for external motor angle measurement from as sensor, e.g., encoder. The selection can be done via b_angleMeasEna: 0 = Estimated (default), 1 = Measured.
- update the Field weakening Lo and Hi to fully blended.
- minor improvements:
   - Buttons initialization
   - lowered ADC margins in auto-calibration
   - commented out ADC_SAMPLETIME_239CYCLES_5, reported to give some issues when Hall sensor ADC input is used
2020-10-12 22:55:39 +02:00
EmanuelFeru 733fd80362 created SKATEBOARD variant 2020-07-20 20:33:42 +02:00
EmanuelFeru dcdac4f6db Updated PWM variant
- fixed the setScopeChannel for PWM, to calibrate properly the limits
- improved the scaling
2020-07-20 19:36:24 +02:00
EmanuelFeru f2d86f3b30 Added functionality: Electric Brake, Standstill hold
- For TORQUE mode, by enabling `ELECTRIC_BRAKE_ENABLE` in `config.h`, the freewheeling amount can be adjusted using the `ELECTRIC_BRAKE_MAX` parameter.
- For VOLTAGE and TORQUE mode, the standstill hold functionality can be forced by enabling `STANDSTILL_HOLD_ENABLE` in `config.h`.

Known (minor) issue: There is a small "tick" noise when Stanstill is engaged/disengaged, due to the switching to SPEED mode. To be solved by an improved mode switching strategy in the future.
2020-07-19 11:24:37 +02:00
EmanuelFeru 22984a7fd6 Fixed PPM, PWM timeout
- fixed the general timeout handling: there is no need to disable the MOSFETs timer because it will confuse the BLDC_controller, making him consider the timeout as a false MOSFET defective error.
- renamed `timeout` to `timeoutCnt` for consistency and to ease the search
#61
2020-07-01 19:50:32 +02:00
EmanuelFeru 68776699e1 Updated Mid resting poti scaling
Issue #74
2020-06-30 18:09:37 +02:00
EmanuelFeru 17e127a8b7 PWM/PPM Left/Right, UART update
- created possiblity to use PWM, PPM input also on both LEFT and RIGHT cable (RIGHT cable is 5V tolerant)
- updated UART: disabled the Rx errors to avoid DMA stop and additional need to manage the UART error handler
- added Button support LEFT/RIGHT
2020-06-25 20:17:55 +02:00
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 ac90ed1b6b Fixed initial condition bug
- the initial condition for the Battery and Board temperature was wrongly set
- the filter is fixdt(1,32,16), so the shift should be by 16 bits.
2020-06-22 20:21:18 +02:00
EmanuelFeru b8d9c8c8bc Re-arranged variables
- no functionality change
2020-06-22 09:17:42 +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 34c6e4d610 Improved UART Timeout
Apparently, the UART data Rx/Tx is quite unreliable (especially under motor load) leading to very often out-of-sync issues. This change allows to reset the DMA more often, leading to a faster re-sync of the UART transmission and thus avoiding UART timeout.
2020-06-01 20:08:47 +02:00
EmanuelFeru 95c10c9ba7 Update util.c 2020-03-24 21:31:30 +01:00
EmanuelFeru 38574153f0 Added deadband for PPM signal
Issue #29
2020-03-24 20:36:19 +01:00
EmanuelFeru 39e4fdc869 Variant_PWM implemented 2020-03-24 19:57:08 +01:00