18ac2bc224
removed debug test code, lowered the error message print rate by 50
2020-11-27 20:14:24 +01:00
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
ad8c2a552a
improved VARIANT_ADC documentation in config.h
2020-11-22 00:45:48 +01:00
0c5130c9c3
Fix type
2020-11-19 23:07:56 +01:00
fe55de6766
Merge pull request #111 from Candas1/master
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Improvement of Auto-calibration
2020-11-19 21:56:00 +01:00
925008467b
Minor updates RC
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- 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
44cf0c8f1f
update Auto-calibration
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- 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
8dc6eb68eb
Updated Flash write order
2020-11-18 19:44:23 +01:00
44befc480a
Input Auto-calibration
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- 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
75082c8333
Merge branch 'master' of https://github.com/Candas1/hoverboard-firmware-hack-FOC
2020-11-15 20:04:47 +01:00
962f57a85f
Improve PPM
2020-11-15 20:04:40 +01:00
419ef454f3
Merge branch 'master' into master
2020-11-15 18:53:55 +01:00
ec64b8b005
Revert changes in comms.c
2020-11-15 18:11:45 +01:00
1ab75e5ff9
Fix auto calibration
2020-11-15 18:09:30 +01:00
f962d16cd6
Test print log
2020-11-14 19:30:38 +01:00
11ab848103
Current and speed setting for all variants
2020-11-13 22:31:49 +01:00
c2647ed686
Improved Standstill Hold functionality
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- 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
4cc02fddc1
Improved auto-calibration
2020-11-11 21:36:40 +01:00
b1169c02b7
Fixes
2020-10-31 21:14:15 +01:00
b50efdcab2
Fix typo
2020-10-29 00:41:41 +01:00
95c912d757
Update config.h
2020-10-29 00:10:52 +01:00
5dc88b7e02
Update util.h
2020-10-28 23:43:19 +01:00
e508a2131a
Update util.c
2020-10-28 23:42:22 +01:00
aaeb44d0b6
Update main.c
2020-10-28 23:36:24 +01:00
dd09115e95
Update util.c
2020-10-28 23:34:29 +01:00
78246f4e53
Update util.c
2020-10-28 19:02:21 +01:00
1b32555fb0
Update util.c
2020-10-28 09:26:26 +01:00
d7880dafeb
Update util.c
2020-10-27 20:44:52 +01:00
09b2728168
Update util.c
2020-10-27 20:38:19 +01:00
5d954a05aa
Fix typo
2020-10-27 20:24:56 +01:00
4ba8a8d82a
Add new parameter to adddeadband function
2020-10-27 20:23:35 +01:00
df37f6dcc3
Add parameter for ADC deadband
2020-10-27 19:41:47 +01:00
0ab8e8e5ac
Improve adddeadband function
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- 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
76a27b086c
Add function for MAP
2020-10-27 19:22:23 +01:00
4fbf2549c9
Cruise Control update
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- 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
4991a15a5e
Fixed bug
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PI controller integrator is now working correctly.
2020-10-20 17:49:40 +02:00
8369e4d47d
Increased delay for CC
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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
66857b5680
Fixed symbol
2020-10-13 08:58:42 +02:00
b76e8ee466
Update BLDC controller
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- 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
2890745fbb
Moved Matlab files to a new repo
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Moved all the Matlab related files for the FOC motor control to a new repository:
bldc-motor-control-FOC
2020-09-01 18:10:02 +02:00
b1f7c4c296
Merge pull request #84 from EmanuelFeru/variant-skateboard-PWM
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Variant skateboard pwm
2020-07-22 21:14:46 +02:00
4d5c98d00a
Update README.md
2020-07-22 15:57:34 +02:00
5a9b3cfbbc
Update README.md
2020-07-22 15:56:14 +02:00
290ed30765
Fixes Skateboard Variant
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- fixed to RIGHT cable
- fixed braking relative to the direction of motion
- adjusted the braking amount to -400
2020-07-20 21:06:39 +02:00
733fd80362
created SKATEBOARD variant
2020-07-20 20:33:42 +02:00
32974749e2
Fixed PPM build
2020-07-20 20:30:46 +02:00
dcdac4f6db
Updated PWM variant
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- fixed the setScopeChannel for PWM, to calibrate properly the limits
- improved the scaling
2020-07-20 19:36:24 +02:00
f2d86f3b30
Added functionality: Electric Brake, Standstill hold
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- 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
22984a7fd6
Fixed PPM, PWM timeout
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- 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
68776699e1
Updated Mid resting poti scaling
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Issue #74
2020-06-30 18:09:37 +02:00
larsm