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espressif
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esp-dsp
DSP library for ESP-IDF
Apache License 2.0
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Migration to IDF 5.0
#37
listout
closed
2 years ago
2
Zero overhead loops in esp-dsp
#36
boborjan2
closed
2 years ago
1
fix dsp_power_of_two (DSP-78)
#35
FrankBoesing
closed
1 year ago
0
Fix matrix subtraction bug
#34
chibi314
closed
2 years ago
5
Matrix subtraction does not work correctly
#33
chibi314
closed
2 years ago
3
BLAS and LAPACK on ESP32
#32
kirkrudolph
closed
1 year ago
1
建议增加半带滤波器 (DSP-82)
#30
TimeWalker411
closed
11 months ago
1
建议增加半带滤波器函数
#29
TimeWalker411
closed
3 years ago
0
ESP-DSP optimized functions can't be found during linking(IDFGH-5484)
#31
ahmedwahdan
closed
3 years ago
8
Use load with increment to speed up inner FIR loop
#28
Barabas5532
closed
3 years ago
1
Implement a int32 version of all the conv functions (DSP-72)
#27
StephanAAU
closed
11 months ago
1
ifdef wrap xtensa includes
#26
lbernstone
closed
3 years ago
0
inverse FFT
#25
StephanAAU
closed
3 years ago
13
Compilation error in fft4real example for ANSI DSP optimization configuration.
#24
Vvard
closed
3 years ago
3
Bug: dsps_fft4r_fc32() returns incorrect values for specific number of samples (e.g. 1024, 256, 64)
#23
Vvard
closed
3 years ago
2
Fourier Transform for real input optimisation
#22
mazko
closed
3 years ago
1
FFT computed peak amplitude frequency seems to be off from expected value (DSP-71)
#21
ashvarma-git
closed
11 months ago
6
Current master branch example code is not compiling
#20
ashvarma-git
closed
2 years ago
5
dsps_cplx2real_fc32 cannot be used without fft4r initialization (DSP-73)
#19
KaSroka
closed
11 months ago
4
ESP32-S2 support?
#18
nikolindima
closed
2 years ago
18
Error in FIR benchmark tests (DSP-74)
#17
brianbienvenu
closed
11 months ago
2
How do I run the test suite?
#16
brianbienvenu
closed
3 years ago
5
Efficient IIR filter bank design?
#15
drewandre
closed
4 years ago
4
esp-dsp library as component of esp-idf project
#14
marina936
closed
4 years ago
7
Fixed-point FFT is slower than floating point FFT
#13
wzli
closed
4 years ago
2
Fixed point overflow in init
#12
philippe44
closed
4 years ago
7
Request: Is it possible to use ESP-DSP in Arduino for ESP32?
#11
ohnoitsalobo
closed
2 years ago
9
Fix: use cmath instead of math.h in mat.cpp
#10
madislutter
closed
4 years ago
0
Add cmath header to mat.cpp
#9
ftab
closed
2 years ago
1
Missing <cmath> header in modules/matrix/mat/mat.cpp
#8
ftab
closed
2 years ago
1
Feature request: Optimized FIR with int32_t (DSP-68)
#7
Patrik-Berglund
closed
11 months ago
1
Enhancement: ESP-DSP *really* needs high-performance sin()/cos() (DSP-70)
#6
danak6jq
closed
11 months ago
6
Add autocorrelation and cross-correlation functions (DSP-116)
#5
teaalltr
closed
4 years ago
3
Explain FFT example (DSP-69)
#4
tatulea
closed
11 months ago
27
Where can I access an assembler language reference manual of esp32 cpu?(Please support features of the 'vector add' and 'vector multiplication', not only dot product)
#3
lujnan
closed
5 years ago
1
如何使用xTaskCreatePinnedToCore函数来加快esp32的运算速度 (DSP-67)
#2
Herwey
closed
11 months ago
6
dot product example doesn't really compute n!
#1
aguaviva
closed
5 years ago
3
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