52e17059e5
Major restructuring for dual motor support, and added unity hw files
2020-03-16 18:32:39 +01:00
e1c859c894
Current controller windup protection improvement
2020-03-06 22:04:59 +01:00
5df92463f3
Pos PID fix, AS5047 fix, changed FOC time constant, updated conf generator
2020-02-27 17:49:35 +01:00
97ef43cff8
Leave debug mode on NRF5x after SWD upload, more TS5700N8501 encoder features, more CAN baud rates
2020-02-01 00:37:25 +01:00
fa6f63970f
Removed unused variable
2020-01-28 21:24:32 +01:00
b6949d60dc
FW4.00: HFI and many updates, see changelog
2020-01-28 19:46:19 +01:00
9b98afb5a3
Merge branch 'master' of https://github.com/vedderb/bldc
2020-01-20 09:39:38 +01:00
ffbc6eb89b
First attempt at HFI
2020-01-20 09:39:33 +01:00
34632b26e5
BRK: Avoid reassigning a value
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Signed-off-by: Marcos Chaparro <mchaparro@paltatech.com>
2020-01-19 15:36:40 -03:00
356f3db20e
Add Break function for instant PWM disable
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When enabled, the Break (or BRK) is a mechanism that upon a active
level in the TIMx_BRK pin disables asynchronously the PWM output pins,
achieving fast reaction times when an external fault even happens.
See AN4277.
Signed-off-by: Marcos Chaparro <mchaparro@paltatech.com>
2020-01-19 15:36:40 -03:00
b002e5d78e
FW 3.66: Many changes, see changelog
2020-01-12 21:25:21 +01:00
ceb8b7bf7d
HW60_MK3 support, shutdown fix, added COMM_SET_CURRENT_REL, ramp fix, PPM timeout fix, IRQ prio fix
2019-12-19 16:55:38 +01:00
8dbdb1bc4d
Set new tachometer value interface added.
2019-12-07 21:07:05 +05:00
23e61925b6
FW upload compression support, TS5700N8501 support
2019-12-05 19:50:17 +01:00
dfc3ed2319
Final v3.62
2019-09-27 12:56:49 +02:00
a233367be8
MPU9x50 fix, experiment plots, DQ voltage RT data, smart reverse for nunchuk app
2019-09-08 18:25:38 +02:00
602db7435b
FW3.59. Many updates, see changelog for details
2019-09-03 20:39:05 +02:00
05b1a9483e
Merge branch 'Axiom-board-support' of https://github.com/powerdesigns/bldc into powerdesigns-Axiom-board-support
2019-05-04 10:44:03 +02:00
404bbcf64b
Fixed current offset fault bug, added support for multiple IMUs and ICM-20948
2019-05-03 19:55:36 +02:00
1d08745376
Axiom control board support
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Rename paltatech naming to Axiom.
For safety set Axiom default max input voltage to 0.0V so it can not run a
motor without mc_conf being explicitly configured by the user.
Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-04-27 08:21:46 -03:00
6d758b38f2
Detect current sensor failures
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2 failure modes added:
* On boot, when calculating DC offsets generate a fault if the offset is beyond
HW_MAX_CURRENT_OFFSET. Fault code reports which sensor is having issues (1, 2 or 3).
Most likely cause is a disconnected sensor, if hw has fault-detecting pullups.
* On runtime, in setups with 3 in-line phase current sensors, checks that the sum
of the currents is below MCCONF_MAX_CURRENT_UNBALANCE, with a configurable low pass
filter. If unbalanced current is high, it means a fault to ground, or a disconnected
sensor (this works at 0 Amp if hw has pullups in the sensor input to detect the
failure).
Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-04-20 09:43:08 -03:00
4a94d0ec4c
Add command to connect a virtual motor with configurable parameters
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This commit adds a motor model running within the vesc firmware,and
from the vesc terminal a user or a test script can set the
mechanical load torque, inertia, phase resistance, Lq and Ld phase
inductances (this generic model includes IPM motors), flux linkage
and battery voltage.
Virtual motor parameters set at the command line should match with
vesc configuration, for example phase resistance, inductance and
flux linkage should match and have the correct observer gain.
Observer works with the virtual motor, with some hiccups during
startup
For solid results its better to use sensored mode. If vesc is
configured to use an SPI encoder the virtual motor phase angle
will be injected as an encoder angle readout.
For safety PWM outputs are disabled during simulation.
Signed-off-by: Maximiliano Cordoba <mcordoba@powerdesigns.ca>
2019-04-06 10:36:00 -03:00
fb9442889a
Merge pull request #80 from paltatech/powerdesigns-revB-support
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Extend support to older PowerDesigns RevB boards
2019-03-31 11:37:59 +02:00
1161f8417c
Added SWD programming support (based on Black Magic Probe) and open loop duty cycle control
2019-03-31 10:49:18 +02:00
3ab585cb9a
Force high current measuments when using big powerstages
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Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-03-28 20:33:21 -03:00
b2311b9eca
Extend support to older PowerDesigns RevB boards
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Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-03-25 18:02:26 -03:00
65298263b6
75/300 R2 support, terminal sync cmd, IMU support, option to disable permanent UART, collected timer functions in one place
2019-03-10 14:57:42 +01:00
01e72eb555
Autogenerated config parsing with signatures, fixed previous PRs
2019-03-01 21:36:58 +01:00
18b79a3a09
Fixed some issues found by codacy
2019-02-19 22:06:34 +01:00
c76942009b
Some fixes after the merge
2019-02-19 18:55:18 +01:00
32cf05629d
Resolve merge conficts with major 2019 release
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Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-02-18 20:25:52 -03:00
123bb00ab4
Major 2019 update
2019-02-18 19:30:19 +01:00
4ac69232d9
Configure deadtime by just defining it in nanoseconds. Firmware will calculate the required DTG register value.
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Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-01-31 00:51:35 -03:00
9652231edb
Allow to run PWM at frequencies multiples FOC loop to support applications with PWM running at 100+kHz.
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Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-01-30 00:33:56 -03:00
c59dd2b2fc
Fix shadowed variables. Add -Wshadow.
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Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-01-28 16:52:02 -03:00
12fcffb629
Window Watchdog feed moved outside ADC ISR. Now it has the same coverage as the IWDG, with the extra capability of detecting that the timeout thread is running faster than expected.
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Signed-off-by: Marcos Chaparro <mchaparro@paltatech.com>
2019-01-24 13:16:28 -03:00
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
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Signed-off-by: Marcos Chaparro <mchaparro@paltatech.com>
2019-01-24 12:19:44 -03:00
add8b31975
Always measure phase resistance with MaxPhaseAmps/2 for consistent automatic resistance measurement
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Signed-off-by: Marcos Chaparro <mchaparro@paltatech.com>
2019-01-08 20:30:55 -03:00
e284d1ae5e
Compensate for line-to-line measurement in FOC
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Signed-off-by: Marcos Chaparro <mchaparro@paltatech.com>
2018-12-12 18:41:10 -03:00
22dc2ce33c
FW 3.37: FOC KI temp comp, configurable foc current filter
2018-03-24 22:32:58 +01:00
e83af32219
Some cleanup, updated speed PID controller, some NAN-checks, iterative observer
2017-10-20 20:06:06 +02:00
37bb857a58
Wrapped GNU_SOURCE in ifndef
2017-09-21 21:20:11 +02:00
7cc18a4fc3
Merge pull request #34 from kalvdans/fsincos-compilation-warning
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Include declaration of fsincos.
2017-09-21 18:41:34 +02:00
79bfbe6234
FW3.28: dual throttle curves, ntc beta factor config, board file added
2017-09-06 21:13:28 +02:00
f141157358
First official commit after the VESC Project release
2017-09-04 21:12:43 +02:00
fb8d9adf4f
Include declaration of fsincos.
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Fix compilation warning about fsincos undeclared on Linux by defining
_GNU_SOURCE before including <math.h>
2017-05-28 21:47:25 +02:00
5dbc94c525
FW 3.7
2016-11-04 15:18:34 +01:00
d2f6d87560
FW 3.0: HW60 support, 3 low/high side shunt support, permanent NRF option
2016-06-27 17:29:09 +02:00
ed61c4d332
FW 2.18: Better FOC sensorless startup, app adc safety fix
2016-05-19 19:24:01 +02:00
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
Marcos Chaparro
Kirill Kostiuchenko
Marcos Chaparro
Maximiliano Cordoba
Christian Häggström