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9 Commits

Author SHA1 Message Date
raiden00pl
b34dd2d96a libdsp/lib_pid.c: add anti-windup protection with decay coefficient and add interface to select anti-windup mechanism 2021-04-01 01:24:12 -05:00
raiden00pl
5034e4d8ba libdsp: introduce libdsp-specific debug assertion (LIBDSP_DEBUGASSERT) 2021-04-01 01:24:12 -05:00
raiden00pl
66972d947e libdsp: add _f32_ suffix to all libdsp data structures tht use float as a numerical type. 
This is an initial step to support fixed16 calculations for libdsp
 2021-04-01 01:24:12 -05:00
Gustavo Henrique Nihei
330eff36d7 sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
raiden00pl
24e17910b2 libdsp: Changed headers for apache 2.0 license 2020-10-10 12:24:28 -06:00
raiden00pl
abfb074110 libs/libdsp: fix nxstyle issues 2020-04-03 22:51:39 +01:00
Mateusz Szafoni
8416d9a966 Merged in raiden00/nuttx (pull request #668) 
Master

* libdsp: initial commit

* libdsp: cosmetics

* stm32f334-disco/buckboost: use a PID controller from libdsp

* stm32_adc.h: fix typo

* stm32_dac.c: set OUTEN bit for DAC1CH2 and DAC2CH1

* stm32_hrtim: cosmetic changes

* power/motor: direction parameter is now int8 + add overload fault

* libdsp: all floats with f-sufix

    libdsp: add precision option for library

    libdsp: add debug option for library and assertions in functions

    libdsp: add current samples correction for SVM3

    libds: add some motor control specific functions

    libdsp: add basic speed observer

    libdsp: fix phase shift in SMO observer

    libdsp: add more logic to FOC

    config/sim/dsptest: add dsptest configuration

* libdsp/lib_motor.c: remove unused comparation

* libdsp/lib_observer.c: update some comments

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-07-07 17:04:57 +00:00
Gregory Nutt
1c4bdfd8fc libs/libdsp: Trivial typo fixes from review of last PR; hook README file into documentation. 2018-05-30 06:49:48 -06:00
Mateusz Szafoni
b5ec5349b0 Merged in raiden00/nuttx (pull request #648) 
libdsp: initial commit

* libdsp: initial commit

* libdsp: cosmetics

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2018-05-30 12:36:06 +00:00