tipsmiller
48a1e395dd
Change HW version to 4.12. Working "clone" of app_adc as custom app.
2019-04-07 19:05:26 -06:00
Gavin Miller
32853a9c4c
Copy functionality from app_adc
2019-04-07 13:51:25 -06:00
Marcos Chaparro
29934c90b6
Fix codacy warning
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Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-04-06 10:46:34 -03:00
Maximiliano Cordoba
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
Marcos Chaparro
de707e0975
Add SinCos encoder checks and fault management
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Sin/Cos signals are checked to make sure the module of the vector
is larger than 1V and smaller than 1.65V. A working encoder will
never have both sin and cos signals at 0V (zero amplitude module).
Both sin and cos at 3.3V is also not a possible value.
Errors are logged independently for signals too large and for
signals too small, provinding the user more insight when an encoder
fault happens. In the terminal, the 'encoder' command will show
the error counts and error rates of the encoder being used.
Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-04-02 10:37:15 -03:00
Marcos Chaparro
153deef9af
Add configurable low pass filtering to SinCos encoder analog signals
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Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-04-01 08:35:22 -03:00
Marcos Chaparro
b155d5219a
Basic SinCos encoder support
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Reads sine and cosine on ADC_IND_EXT and ADC_IND_EXT2, usually
used for ACCEL and REGEN inputs. Provides offset and gain
compensation and is implemented using floating point math.
Note it includes the full mc_interface.h into encoder.c only
to access the ADC readings, and no filtering is performed on
the signals.
Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-04-01 08:35:22 -03:00
Benjamin Vedder
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
Benjamin Vedder
75abfc2593
Made build script non-verbose and removed some codacy warnings
2019-03-31 11:21:28 +02:00
Benjamin Vedder
1161f8417c
Added SWD programming support (based on Black Magic Probe) and open loop duty cycle control
2019-03-31 10:49:18 +02:00
Marcos Chaparro
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
Marcos Chaparro
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
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
3bf1c13b76
Added missing firmwares
2019-03-10 15:22:27 +01:00
Benjamin Vedder
0bf3cc65ed
Fixed codacy warnings
2019-03-10 15:19:05 +01:00
Benjamin Vedder
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
Benjamin Vedder
0db2f200f6
Updated some comments in commands to make it easier to follow
2019-03-05 07:33:31 +01:00
Benjamin Vedder
9cbddf4066
Increased AS5047 error rate threshold
2019-03-04 20:05:20 +01:00
Benjamin Vedder
aa13c3b345
Fixed build with servo out enabled, added prebuild firmwares
2019-03-04 19:29:05 +01:00
Benjamin Vedder
35c1c72ab4
Commands restructuring for thread safety, 75/300 vreg fix, fixed relative current commands
2019-03-04 19:23:38 +01:00
Benjamin Vedder
01e72eb555
Autogenerated config parsing with signatures, fixed previous PRs
2019-03-01 21:36:58 +01:00
Benjamin Vedder
a8b3f9d3e1
Merge branch 'master' of https://github.com/vedderb/bldc
2019-03-01 17:18:43 +01:00
Benjamin Vedder
2584774d4a
Merge pull request #72 from Flytrex/encoder-check-PR
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AS5047 encoder parity check
2019-03-01 17:18:33 +01:00
Benjamin Vedder
f9ce429447
Ramping updates
2019-03-01 17:18:07 +01:00
vadim
e70be9e17a
filter out zero encoder reading - can be caused by gnd short
2019-03-01 11:45:34 +02:00
vadim
8cc3ea519a
update the help text for the terminal with the new encoder command
2019-03-01 11:00:32 +02:00
vadim
611ad1e1d1
reset the erro rate in encoder deinint as well
2019-02-28 19:31:27 +02:00
vadim
9488eb9008
moved encoder fault triggering to timer thread, added FOC mode check
2019-02-28 18:58:17 +02:00
vadim
c7515fbda5
reset error rate when initializing encoder
2019-02-28 11:08:09 +02:00
vadim
f668b89db5
trigger a fault when AS5047 encoder SPI communication is broken
2019-02-25 14:43:02 +02:00
vadim
5b09d687b8
debug function for encoder CRC
2019-02-25 14:37:54 +02:00
vadim
46d9361886
reject encoder readings with bad CRC
2019-02-25 14:34:17 +02:00
Benjamin Vedder
cf949d00c0
Update README.md
2019-02-20 09:46:50 +01:00
Benjamin Vedder
a70fad1861
Updated Travis CI badge
2019-02-19 23:14:54 +01:00
Benjamin Vedder
5e4d35a854
Fix issue 47
2019-02-19 22:18:30 +01:00
Benjamin Vedder
18b79a3a09
Fixed some issues found by codacy
2019-02-19 22:06:34 +01:00
Benjamin Vedder
d50b4b5fc3
Updated codacy badge
2019-02-19 21:35:03 +01:00
Benjamin Vedder
c76942009b
Some fixes after the merge
2019-02-19 18:55:18 +01:00
Benjamin Vedder
a546cc4dd5
Merge pull request #71 from paltatech/powerdesigns-dev
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Powerdesigns dev
2019-02-19 17:57:59 +01:00
Marcos Chaparro
723abcb09f
Remove ST DAC library and use the DAC by direct register access
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Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-02-19 11:40:49 -03:00
Marcos Chaparro
761c490fdd
Calculate deadtime for gpdrive.c
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Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-02-19 11:01:28 -03:00
Marcos Chaparro
93ebffa2ee
Avoid watchdog resets if CAN is not used
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Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-02-19 10:59:38 -03:00
Marcos Chaparro
b344e873b6
Remove duplicated flux linkage detection function
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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
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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
fe0984c5d1
Add HW_VERSION_PALTA to CI build
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Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-02-02 12:12:47 -03:00
Marcos Chaparro
80c34d17f6
Add conf_general_calculate_deadtime declaration
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Signed-off-by: Marcos Chaparro <mchaparro@powerdesigns.ca>
2019-02-01 07:03:37 -03:00
Marcos Chaparro
c86d8c3dc3
Increase traveis build coverage to most hardware versions
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Signed-off-by: Marcos Chaparro <mchaparro@paltatech.com>
2019-01-31 20:59:10 -03:00
Marcos Chaparro
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
Marcos Chaparro
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