8bdb78b446
libdsp/lib_observer.c: use float numbers in all calculations
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we want to use FPU instructions in calculations not __aeabi
2023-10-15 10:43:37 -04:00
819bec0888
libdsp/lib_observe: fix typo and use b16sign()
2023-10-07 21:25:56 +08:00
849f760b77
Fix various typos
2022-07-08 02:15:54 +08:00
7126b829af
libdsp/lib_observer.c: cosmetics
2022-02-20 21:58:10 +08:00
5f50547ced
libdsp: cosmetics changes from code review
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Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-02-16 03:20:20 +08:00
31ffa6d576
libdsp/lib_observer.c: remove dir argument from speed observers
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We can automatically detect the direction of movement from angle diff
2022-02-16 03:20:20 +08:00
01cbe9133e
libdsp/lib_observer.c: update some comments
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The angle observer always refer to a motor electrical angle,
while the speed observer can be applied to a motor electrical speed or a motor mechanical speed.
2022-02-16 03:20:20 +08:00
26f1be27dd
libdsp/lib_observer.c: separate angle observer from speed observer
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They can be used completely independently, so they should'n be coupled.
For example, a sensored motor controller in speed control mode doesn't need an angle estimator.
2022-02-16 03:20:20 +08:00
2391e4bd71
Update libs/libdsp/lib_observer.c
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Co-authored-by: Mateusz Szafoni <raiden00pl@gmail.com>
2022-02-14 10:47:15 -03:00
132f27a91a
lib_observer: add nolinear fluxlink observer
2022-02-14 10:47:15 -03:00
187d9e58c9
Remove the unnecessary inclusion of assert.h and string.h from public header files
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-20 10:30:08 +01:00
ce20211357
Fix various typos in comments and documentation
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Fix typos in these files:
* Documentation/components/drivers/character/foc.rst
* Documentation/guides/cpp_cmake.rst
* Kconfig
* arch/arm/src/imxrt/imxrt_lpspi.c
* arch/arm/src/kinetis/kinetis_spi.c
* arch/arm/src/kl/kl_spi.c
* arch/arm/src/lpc31xx/lpc31_spi.c
* arch/arm/src/nrf52/nrf52_radio.h
* arch/arm/src/s32k1xx/s32k1xx_lpspi.c
* arch/arm/src/stm32/Kconfig
* arch/arm/src/stm32/stm32_adc.c
* arch/arm/src/stm32/stm32_foc.c
* arch/arm/src/stm32/stm32_foc.h
* arch/arm/src/stm32/stm32_pwm.c
* arch/arm/src/stm32/stm32_spi.c
* arch/arm/src/stm32f0l0g0/stm32_spi.c
* arch/arm/src/stm32f7/Kconfig
* arch/arm/src/stm32f7/stm32_spi.c
* arch/arm/src/stm32h7/Kconfig
* arch/arm/src/stm32h7/stm32_allocateheap.c
* arch/arm/src/stm32h7/stm32_fmc.c
* arch/arm/src/stm32h7/stm32_fmc.h
* arch/arm/src/stm32h7/stm32_pwm.c
* arch/arm/src/stm32h7/stm32_qspi.c
* arch/arm/src/stm32h7/stm32_spi.c
* arch/arm/src/stm32l4/stm32l4_pwm.c
* arch/arm/src/stm32l4/stm32l4_spi.c
* arch/arm/src/stm32l5/Kconfig
* arch/arm/src/stm32l5/stm32l5_spi.c
* arch/renesas/src/rx65n/rx65n_dtc.c
* arch/renesas/src/rx65n/rx65n_usbdev.c
* arch/risc-v/src/rv32m1/rv32m1_serial.c
* boards/arm/stm32/b-g431b-esc1/src/stm32_foc.c
* boards/arm/stm32/nucleo-f103rb/src/stm32_foc_ihm07m1.c
* boards/arm/stm32/nucleo-f302r8/src/stm32_foc_ihm07m1.c
* boards/arm/stm32h7/nucleo-h743zi2/README.txt
* boards/risc-v/rv32m1/rv32m1-vega/README.txt
* boards/sim/sim/sim/scripts/Make.defs
* drivers/1wire/1wire.c
* drivers/1wire/1wire_internal.h
* drivers/lcd/Kconfig
* drivers/syslog/ramlog.c
* fs/fat/Kconfig
* libs/libc/debug/Kconfig
* libs/libc/machine/Kconfig
* libs/libc/stdio/lib_libvsprintf.c
* libs/libc/stdlib/lib_div.c
* libs/libc/stdlib/lib_ldiv.c
* libs/libc/stdlib/lib_lldiv.c
* libs/libdsp/lib_observer.c
2021-07-04 11:23:26 -05:00
f05edf1a5b
libdsp: fix nxstyle errors
2021-04-01 01:24:12 -05:00
eadc7ebb1a
libdsp/lib_observer.c: optimize and add some comments
2021-04-01 01:24:12 -05:00
5034e4d8ba
libdsp: introduce libdsp-specific debug assertion (LIBDSP_DEBUGASSERT)
2021-04-01 01:24:12 -05:00
66972d947e
libdsp: add _f32_ suffix to all libdsp data structures tht use float as a numerical type.
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This is an initial step to support fixed16 calculations for libdsp
2021-04-01 01:24:12 -05:00
330eff36d7
sourcefiles: Fix relative path in file header
2021-03-09 23:18:28 +08:00
24e17910b2
libdsp: Changed headers for apache 2.0 license
2020-10-10 12:24:28 -06:00
abfb074110
libs/libdsp: fix nxstyle issues
2020-04-03 22:51:39 +01:00
e8b5dd4528
Fix use of undefined pp-token #errror, other typos.
2019-09-19 18:19:18 -06:00
2722fd8192
tools/nxstyle.c: Add capability to detect multiple blank lines. Single spacing required by the coding standard. Also coding standard fixes to server .c files for problems found during testing nxstyle.
2018-08-24 05:51:44 -06:00
8416d9a966
Merged in raiden00/nuttx (pull request #668 )
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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
1c4bdfd8fc
libs/libdsp: Trivial typo fixes from review of last PR; hook README file into documentation.
2018-05-30 06:49:48 -06:00
b5ec5349b0
Merged in raiden00/nuttx (pull request #648 )
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libdsp: initial commit
* libdsp: initial commit
* libdsp: cosmetics
Approved-by: Gregory Nutt <gnutt@nuttx.org>
2018-05-30 12:36:06 +00:00
raiden00pl