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bldc
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111 Commits

Author SHA1 Message Date
Marcos Chaparro 3c6083c34d Keep the flash memory locked during normal operation 
Only unlock when it is necessary to write it. This prevents memory
corruptions caused by software or EMI glitches.

Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
 2019-04-16 00:33:22 -03:00
Benjamin Vedder 39bb8a6b09 FW 3.53: Limit foc_current_filter_const range, 1Mbit/de NRF speed, lower detect f_sw for resistance, no temp_comp by default 2019-03-20 22:46:36 +01:00
Benjamin Vedder 01e72eb555 Autogenerated config parsing with signatures, fixed previous PRs 2019-03-01 21:36:58 +01:00
Benjamin Vedder 18b79a3a09 Fixed some issues found by codacy 2019-02-19 22:06:34 +01:00
Benjamin Vedder c76942009b Some fixes after the merge 2019-02-19 18:55:18 +01:00
Marcos Chaparro b344e873b6 Remove duplicated flux linkage detection function 
Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
 2019-02-19 10:55:40 -03:00
Marcos Chaparro 32cf05629d Resolve merge conficts with major 2019 release 
Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
 2019-02-18 20:25:52 -03:00
Benjamin Vedder 123bb00ab4 Major 2019 update 2019-02-18 19:30:19 +01:00
Marcos Chaparro 4ac69232d9 Configure deadtime by just defining it in nanoseconds. Firmware will calculate the required DTG register value. 
Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
 2019-01-31 00:51:35 -03:00
Marcos Chaparro c59dd2b2fc Fix shadowed variables. Add -Wshadow. 
Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
 2019-01-28 16:52:02 -03:00
Marcos Chaparro 17f97763c0 Extend watchdog coverage with IWDG, a watchdog running from an independent LF oscillator. If any of the threads being monitored does not report for more than 12ms, a reset will be asserted. When a WDG reset happens, the user can see it in the fault logs from vesc tool 
Signed-off-by: Marcos Chaparro <mchaparro@paltatech.com>
 2019-01-24 12:19:44 -03:00
Marcos Chaparro 78c825ac08 Use Benajmins flux linkage measurement 
Signed-off-by: Marcos Chaparro <mchaparro@paltatech.com>
 2019-01-18 19:00:46 -03:00
Marcos Chaparro 8a91468fd8 Add an abort mechanism to flux linkage detection in case the motor doesnt spin 
Signed-off-by: Marcos Chaparro <mchaparro@paltatech.com>
 2019-01-10 11:13:21 -03:00
Marcos Chaparro 6dad2b1865 Improve conf_general_measure_flux_linkage() user experience with simpler parameter request. Now it only asks for a duty % to measure at and a max rpm that prevents overspeeds. By default GUI will suggest measuring at 50% duty, but lower duty (and hence lower rpm) also work fine. 
Signed-off-by: Marcos Chaparro <mchaparro@paltatech.com>
 2019-01-07 00:26:45 -03:00
Marcos Chaparro 8152d61760 New flux linkage measurement based on open loop FOC to spin up the motor. Removes all calls to BLDC mode to reach the requested erpm 
Signed-off-by: Marcos Chaparro <mchaparro@paltatech.com>
 2019-01-05 19:24:42 -03:00
Benjamin Vedder a20c35b338 FW 3.39: AUX pin support, some refactoring 2018-07-06 21:20:54 +02:00
Benjamin Vedder 22dc2ce33c FW 3.37: FOC KI temp comp, configurable foc current filter 2018-03-24 22:32:58 +01:00
Benjamin Vedder 5348662197 FW 3.32: Configurable CAN baud rate 2017-11-08 14:07:35 +01:00
Benjamin Vedder 6277cf74ca FW 3.31: Acc temp dec option, PID for APP_ADC 2017-10-27 21:29:12 +02:00
Benjamin Vedder 79bfbe6234 FW3.28: dual throttle curves, ntc beta factor config, board file added 2017-09-06 21:13:28 +02:00
Benjamin Vedder f141157358 First official commit after the VESC Project release 2017-09-04 21:12:43 +02:00
Benjamin Vedder bb2bfa3b9c FW 3.9: Final float serialization update, new option to invert motor direction, UUID readout 2016-11-06 18:14:06 +01:00
Benjamin Vedder 5dbc94c525 FW 3.7 2016-11-04 15:18:34 +01:00
Benjamin Vedder d2f6d87560 FW 3.0: HW60 support, 3 low/high side shunt support, permanent NRF option 2016-06-27 17:29:09 +02:00
Benjamin Vedder cb2a205cb8 FW 2.17: as5047 support, change sensor port mode in conf, better encoder detection, FOC ah and wh counter fixes 2016-04-27 15:32:32 +02:00
Benjamin Vedder 08a27cfbbd FW 1.16: Hall sensor position control, brake at 0RPM setpoint in FOC, FOC parameter detection fix 2016-02-24 21:19:44 +01:00
Benjamin Vedder d52906fbe8 FW 2.15: NRF configuration, PPM and ADC app duty mode scaling to max duty 2016-02-09 12:25:13 +01:00
Benjamin Vedder e6ea308a48 FW 2.10: FOC hybrid hall sensor support with interpolation 2016-01-27 23:57:23 +01:00
Benjamin Vedder 2377a45bcb FW 2.5: red LED fix on hw 4.5, updated default PID parameters 2015-12-19 21:24:46 +01:00
Benjamin Vedder ff090fd4e0 FW 2.3: MAJOR UPDATE: FOC!! 2015-12-08 21:01:23 +01:00
Benjamin Vedder c4ff81e849 Ported to ChibiOS 3, refactoring, cleanup, added safe start delay after fault for PPM app, removed unused ST libraries 2015-10-08 23:09:39 +02:00
Benjamin Vedder 06129bb66c FW 1.13: Hw 4.8 support, new CC implementation for nunchuk, refactoring, custom app and hw config support 2015-09-17 23:24:55 +02:00
Benjamin Vedder c3e82f7651 Soft battery cutoff, more BLDC Tool parameters 2015-08-26 23:12:39 +02:00
Benjamin Vedder 58d892935d PPM dec fix, current sampling updates, ADC cruise control, commutation fix, higher switching frequency, refactoring 2015-08-23 18:26:05 +02:00
Benjamin Vedder 24380c3fc0 New hall sensor implementation with hybrid mode and connection/order auto detection 2015-06-19 23:38:46 +02:00
Benjamin Vedder a89ad0f1f1 Fix bug #7, detection now works while apps are active 2015-06-09 06:11:41 +02:00
Benjamin Vedder 43b362f92b Changed default minimum duty cycle 2015-06-03 18:21:09 +02:00
Benjamin Vedder 87932662b7 Long packet support, configurable min and max duty, longer CAN buffer, default parameter changes, appconf ack fix, refactoring 2015-05-20 16:13:48 +02:00
Benjamin Vedder 5a5ccfb4c3 ADC app added, nunchuk RPM filter, FW version added, feedback on appconf and mcconf set 2015-05-04 23:25:43 +02:00
Benjamin Vedder 85f0073105 PPM updates and safe start implementation 2015-05-01 01:57:55 +02:00
Benjamin Vedder 607e99d211 Configuration over CAN, first implementation of position control, more configuration options 2015-04-27 00:02:32 +02:00
Benjamin Vedder bc0415c1bb First implementation of DC motor support 2015-04-12 18:23:17 +02:00
Benjamin Vedder 828cdd92f8 Chuk and PPM config structs, phase advance fixes and implementation for delay comm mode, CAN fixes and status message implementation, multi-esc mode for PPM and Chuk, traction control for PPM and chuk, CAN id config, multi-esc and traction control config, ADC sampling change, hall-sensor read bug fix for HW45+ 2015-02-19 21:20:07 +01:00
Benjamin Vedder 44c1701cf9 Included stable version of ChibiOS, fixed i2c issues, gave more RAM in linker script, added table-based gamma correction for PCB LEDs 2015-01-05 05:48:29 +01:00
Benjamin Vedder 8dc8ffe2c7 Nunchuk ramping, ws2811 configurable pin (Requieres latest BLDC_Tool) 2014-12-20 12:52:38 +01:00
Benjamin Vedder 434cd04b86 Added max ERPM in CC mode parameter (NOTE: Requires latest BLDC_Tool) 2014-12-13 11:46:26 +01:00
Benjamin Vedder bc4409ba14 Full brake current estimation (NOTE: Extra parameter added, so update BLDC_Tool) 2014-12-13 01:31:54 +01:00
Benjamin Vedder 33c81db930 Deadband fix, configurable temperature limit 2014-11-25 21:05:46 +01:00
Benjamin Vedder f7cda79d1b HW45-implementation, temp-protection, nunchuk-fix, i2c-fixes 2014-10-19 19:31:06 +02:00
Benjamin Vedder 81a6d84113 Nunchuk implementation (Nyko Kama tested), mah and wh counting 2014-10-19 01:00:53 +02:00
Benjamin Vedder 2119242b43 Soft RPM limit for current mode in ppm app 2014-09-21 19:29:26 +02:00
Benjamin Vedder 10bbe73206 Global timeout implementation 2014-09-20 13:41:18 +02:00
Benjamin Vedder d6beda7b47 Complete servo-decoding rewrite, common command module, full access to everything over uart, more ppm options 2014-09-20 03:22:38 +02:00
Benjamin Vedder 2e723ece6f App configuration, eeprom emu fix, reboot command 2014-09-18 23:00:14 +02:00
Benjamin Vedder 9fd99ebf1a Emulated EEPROM virtual address assignment 2014-09-17 23:23:37 +02:00
Benjamin Vedder 6d4e55051c Prepared applications for runtime configuration 2014-09-17 21:05:57 +02:00
Benjamin Vedder 8d091c9a60 Parameter detection improvement 2014-09-16 11:46:39 +02:00
Benjamin Vedder fd83286cd6 Parameter detection command and RC-car fix 2014-09-15 22:44:39 +02:00
Benjamin Vedder 58889d6543 Hall sensor fixes and sample send delay removal after fixing a bldc_tool problem 2014-09-15 20:48:46 +02:00
Benjamin Vedder 1f1a8af1d7 Full runtime configuration support with flash storage 2014-09-15 02:39:58 +02:00
Benjamin Vedder 2cc53de346 Major USB communication protocol re-write and beginning runtime motor parameter configuration 2014-09-14 23:08:22 +02:00