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80 commits

Author SHA1 Message Date
raiden00pl
5d4b720596 foc/foc_feedforward.c: vdq_comp->q should use idq->d 
fix typo in calculations for vdq_comp->q. It should use idq->d not idq->q.

Reported in https://github.com/apache/nuttx-apps/issues/3047

Signed-off-by: raiden00pl <raiden00@railab.me>
 2025-04-03 18:34:55 +08:00
Alin Jerpelea
cc345c785d industry: migrate to SPDX identifier 
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2024-12-19 15:25:28 +08:00
raiden00pl
920bd8fed8 industrial/foc: add dependences to Kconfig 2024-06-06 03:21:19 +08:00
raiden00pl
e9991bc8ec foc_feedforward.c: fix compilation 2024-06-06 03:21:19 +08:00
raiden00pl
d589443980 industry/foc: fix direction alignment 
CCW direction wasn't properly detected when we start alignment from near zero position
 2023-11-18 08:39:40 -08:00
raiden00pl
57f98ee20e industrial/foc: add options to configure foclib logs 2023-11-05 12:15:03 +08:00
raiden00pl
4dfd474ae9 remove industry/xxx/README.md and modbus/README.md. Migrated to Documentation/applications/industry 2023-10-30 10:00:01 +08:00
raiden00pl
ce2ee9bb3f industry/foc: use b16sign() instead of custom ABS() macro 
fixedmath now supports sign functions so we no longer need to use a dedicated macro
 2023-10-19 19:34:04 +08:00
raiden00pl
f117860a16 industry/foc/ramp: fix acceleration in CCW direction and simplify code 2023-10-18 14:16:53 +08:00
raiden00pl
6cf6a73fc0 industry/foc: add support for PMSM feedforward compensation 
reference: https://electronics.stackexchange.com/questions/386246/field-oriented-control-feed-forward-term
 2023-10-17 14:24:23 +08:00
raiden00pl
53b7486528 industry/foc: reset velocity observer output foc_velocity_zero_xx() is called 2023-10-16 13:46:09 -04:00
raiden00pl
5a65f3d48f industry/foc: reset align data when align is finished 
this allows the align procedure to be run multiple times
 2023-10-16 13:44:37 -04:00
raiden00pl
8ee684e586 industry/foc: make direction alignment configurable 
for sensorless velocity controller (ESC) we don't need to align the direction,
but we have to align the initial motor phase each time the motor start
 2023-10-16 13:44:37 -04:00
raiden00pl
768d5b29f1 industry/foc: force angle observers output to zero if motor stopped 
this prevents junk data from the observer when the motor is stopped
 2023-10-16 13:42:57 -04:00
raiden00pl
baa23afbd3 industry/foc/openloop: don't use direction argument, instead use signed velocity 
otherwise, when dir=-1 and the velocity value is negative, the output from
velocity is in the opposite direction than the intended one
 2023-10-16 13:11:49 -04:00
raiden00pl
a36318c536 industry/foc/fixed16/foc_ang_onfo.c: use b16abs operation 
we get rid of custom ABS() macro
 2023-10-16 22:36:34 +08:00
raiden00pl
6a814dd41f industry/foc/nfo: use float numbers in all calculations 
we want to use FPU instructions in calculations not __aeabi
 2023-10-15 22:45:13 +08:00
raiden00pl
a56f0922c5 industrial/foc: add an interface that returns the modulation state 
Useful for debugging and demonstrating FOC operation
 2023-10-05 20:42:46 +08:00
simbit18
85988dc77f Fix nuttx coding style 
Remove TABs
 2023-08-01 23:10:32 -07:00
raiden00pl
ed370ec674 cmake: port nxscope and foc and add missing directories 2023-07-14 22:04:35 +08:00
chao an
4d79a5cbaf add initial cmake build system 
Co-authored-by: Daniel Agar <daniel@agar.ca>
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-07-08 13:52:02 +08:00
Gustavo Henrique Nihei
efb4e0bc91 Add another batch of missing headers throughout the repository 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2023-03-28 14:54:16 -03:00
Petro Karashchenko
75b4720a6e industry/scpi: fix compilation of SCPI library 
Expose SCPI library API to application

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2023-03-27 09:15:48 +02:00
Xiang Xiao
a29d9ea9da fsutils/examples: Include unistd.h explicitly 
to get the prototypes or macros are defined in it

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-02-05 08:46:59 +02:00
Neo Xu
185ebab90f apps/industry: add scpi parser lib 
Signed-off-by: Neo Xu <neo.xu1990@gmail.com>
 2022-12-22 00:59:10 +08:00
raiden00pl
8609c92081 industry/foc/fixed16/foc_ident.c: add b16_t overflow protection 2022-11-04 02:08:08 +08:00
raiden00pl
4beb637925 industry/foc/fixed16/foc_ident.c: fix div operation 2022-11-04 02:08:08 +08:00
raiden00pl
9517b46958 industry/foc/fixed16/foc_ident.c: port changes from float32 implementation 2022-11-04 02:08:08 +08:00
raiden00pl
8d61a10a74 industry/foc/foc_ident: make the Ki resistance measurement parameter configurable 
The hardcoded parameter may not be suitable for various types of motors
 2022-10-24 01:14:52 +08:00
Xiang Xiao
4941182cc6 Make.defs: Change "ifeq ($(XXX),y)" to "ifneq ($(XXX),) 
to support the tristate option correctly and unify the usage

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-16 14:59:08 +02:00
Xiang Xiao
9291d07a87 Fix the coding style issue 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-06 12:20:32 +02:00
zouboan
d1cbbcdb41 reset state machine to support identification once more without restart app 2022-08-22 13:57:12 +08:00
zouboan
bd82e8d39f improve flux linkage identification method 
improve flux linkage identification method
 2022-08-22 13:57:12 +08:00
zouboan
30dbdf71ff industry/foc foc_ident: adding flux linkage identification 2022-06-01 01:06:26 +08:00
zouboan
5ae5ab7f44 industry/foc foc_ident: improving the measuring of resistance 2022-06-01 01:06:26 +08:00
raiden00pl
fbb09ff128 foclib/fixed16: add support for observers 2022-02-20 21:55:14 +08:00
raiden00pl
52beb5f717 industry/foc/float: cosmetics 2022-02-20 21:55:14 +08:00
raiden00pl
7df20da96c industry/foc: refactor and fixes for angle observers 2022-02-20 07:36:36 +08:00
raiden00pl
8422f9c3f9 industry/foc: remove choice option for angle observers 2022-02-20 07:36:36 +08:00
raiden00pl
c16f1408a6 industry/foc: update comments 2022-02-20 07:36:36 +08:00
raiden00pl
d76a7c242b industry/foc: fix compilation for smo 2022-02-20 07:36:36 +08:00
raiden00pl
d6cdc5a423 industry/foc: rename dir to sensor_dir to be clear that it relates to the direction of the sensor, no movement direction 2022-02-20 07:36:36 +08:00
zouboan
34e4da2304 industry/foc: add support for angle from sensorless observer 2022-02-19 15:37:35 +01:00
raiden00pl
5ef9d3630b industry/foc/float: add velocity observers support 2022-02-16 23:49:12 +08:00
zouboan
1e2b0fc790 new commit 2022-01-12 17:36:01 +01:00
Fotis Panagiotopoulos
bc5d8034f1 Typo fixes. 2022-01-06 10:30:41 +08:00
Xiang Xiao
ea9db635d6 industry/foc: Fix the wrong header file inclusion 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-20 09:13:21 +01:00
raiden00pl
54c0b9a9d8 industry/foc/foc_align: add support for sensor index search 2021-11-07 03:46:17 -06:00
raiden00pl
171a3c41df industry/foc/qenco: add support for encoder index 2021-11-07 03:44:03 -06:00
raiden00pl
5a9b3a70f7 industry/foc/fixed16/foc_ang_hall.c: fix warning 2021-11-04 13:50:57 -05:00