Ecosyste.ms: Issues

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GitHub / espressif/esp-dsp issues and pull requests

#95 - SOLVED: An ESP32(-S3) fast fp32 division using a reciprocal inline assembly with arg/result passsed in fp32 regs for even more speed! (DSP-148)

Issue - State: open - Opened by f4lc0n-asm about 1 month ago - 2 comments
Labels: Type: Feature Request, Status: Opened

#94 - cplx2real function can only be used with fft4r initialized, and the example creates confusion (DSP-147)

Issue - State: open - Opened by alexbarcelo about 2 months ago - 3 comments
Labels: Status: Opened

#93 - ESP-DSP: DC-Offset and Nyquist frequency in output? (DSP-146)

Issue - State: open - Opened by ruig25 2 months ago - 5 comments
Labels: Status: Opened

#92 - SOLVED: An ESP32(-S3) 3-cycle/tap fp32 FIR filter of arbitrary length and decimation (DSP-145)

Issue - State: open - Opened by f4lc0n-asm 3 months ago
Labels: Type: Feature Request, Status: Opened

#92 - SOLVED: An ESP32(-S3) 3-cycle/tap fp32 FIR filter of arbitrary length and decimation (DSP-145)

Issue - State: open - Opened by f4lc0n-asm 3 months ago
Labels: Type: Feature Request, Status: Opened

#91 - Inconsistant of component's hash files (DSP-144)

Issue - State: closed - Opened by executer-uno 3 months ago - 2 comments
Labels: Type: Bug, Resolution: Done, Status: Done

#91 - Inconsistant of component's hash files (DSP-144)

Issue - State: closed - Opened by executer-uno 3 months ago - 2 comments
Labels: Type: Bug, Resolution: Done, Status: Done

#90 - P4 compile error (DSP-143)

Issue - State: open - Opened by Jason2866 3 months ago - 4 comments
Labels: Type: Bug, Status: Opened

#90 - P4 compile error (DSP-143)

Issue - State: open - Opened by Jason2866 3 months ago - 4 comments
Labels: Type: Bug, Status: Opened

#89 - Linear-to-Mel scale projection using Mel filterbanks. (DSP-142)

Issue - State: open - Opened by hbellafkir 3 months ago
Labels: Type: Feature Request, Status: Opened

#89 - Linear-to-Mel scale projection using Mel filterbanks. (DSP-142)

Issue - State: open - Opened by hbellafkir 3 months ago
Labels: Type: Feature Request, Status: Opened

#88 - How do I know the frequencies displayed by 'dsps_view' function? (DSP-140)

Issue - State: closed - Opened by marco711 4 months ago - 4 comments
Labels: Resolution: Done, Status: Done

#88 - How do I know the frequencies displayed by 'dsps_view' function? (DSP-140)

Issue - State: closed - Opened by marco711 4 months ago - 4 comments
Labels: Resolution: Done, Status: Done

#87 - FFT4 discrepancy (DSP-139)

Issue - State: open - Opened by andg1 4 months ago - 5 comments
Labels: Status: Opened

#87 - FFT4 discrepancy (DSP-139)

Issue - State: open - Opened by andg1 4 months ago - 5 comments
Labels: Status: Opened

#86 - FIR for s16 (int16_t) type. (DSP-138)

Issue - State: closed - Opened by wuyuanyi135 6 months ago - 1 comment
Labels: Type: Feature Request, Resolution: Done, Status: Done

#86 - FIR for s16 (int16_t) type. (DSP-138)

Issue - State: closed - Opened by wuyuanyi135 6 months ago - 1 comment
Labels: Type: Feature Request, Resolution: Done, Status: Done

#85 - Compile `esp-dsp` for `IDF_TARGET=linux` (DSP-136)

Issue - State: open - Opened by morgana2313 7 months ago
Labels: Type: Feature Request, Status: Opened

#85 - Compile `esp-dsp` for `IDF_TARGET=linux` (DSP-136)

Issue - State: open - Opened by morgana2313 7 months ago
Labels: Type: Feature Request, Status: Opened

#84 - 作为一个信号处理的库，是否应该包括IFFT (DSP-135)

Issue - State: open - Opened by shenxiaozheng 8 months ago
Labels: Type: Feature Request, Status: Opened

#84 - 作为一个信号处理的库，是否应该包括IFFT (DSP-135)

Issue - State: open - Opened by shenxiaozheng 8 months ago
Labels: Type: Feature Request, Status: Opened

#83 - esp-dsp支持idf的最新master分支吗 (DSP-134)

Issue - State: open - Opened by shenxiaozheng 8 months ago - 1 comment
Labels: Status: Opened

#83 - esp-dsp支持idf的最新master分支吗 (DSP-134)

Issue - State: open - Opened by shenxiaozheng 8 months ago - 1 comment
Labels: Status: Opened

#82 - 是否会支持esp-p4的芯片的指令 (DSP-132)

Issue - State: closed - Opened by shenxiaozheng 9 months ago - 2 comments
Labels: Type: Feature Request, Resolution: Done, Status: Done

#82 - 是否会支持esp-p4的芯片的指令 (DSP-132)

Issue - State: closed - Opened by shenxiaozheng 9 months ago - 2 comments
Labels: Type: Feature Request, Resolution: Done, Status: Done

#81 - FFT is wrong by factor 2. Violation of the Parseval–Plancherel identity (DSP-130)

Issue - State: open - Opened by Bobobel 10 months ago - 2 comments
Labels: Status: Opened

#81 - FFT is wrong by factor 2. Violation of the Parseval–Plancherel identity (DSP-130)

Issue - State: open - Opened by Bobobel 10 months ago - 2 comments
Labels: Status: Opened

#80 - IIR inconsistencies and documentation problems (DSP-123)

Issue - State: open - Opened by Bobobel 11 months ago
Labels: Status: Opened

#80 - IIR inconsistencies and documentation problems (DSP-123)

Issue - State: open - Opened by Bobobel 11 months ago
Labels: Status: Opened

#79 - Mismatch between latest repository tag and latest component manager tag (DSP-122)

Issue - State: closed - Opened by herculanodavi 11 months ago - 4 comments
Labels: Resolution: Done, Status: Done

#79 - Mismatch between latest repository tag and latest component manager tag (DSP-122)

Issue - State: closed - Opened by herculanodavi 11 months ago - 4 comments
Labels: Resolution: Done, Status: Done

#78 - dsps_dotprod_f32 is slow on first call (examples/dotprod) (DSP-121)

Issue - State: open - Opened by Bobobel 11 months ago - 1 comment
Labels: Status: Opened

#78 - dsps_dotprod_f32 is slow on first call (examples/dotprod) (DSP-121)

Issue - State: open - Opened by Bobobel 11 months ago - 1 comment
Labels: Status: Opened

#77 - FIR Convolution algorithm error (DSP-120)

Issue - State: closed - Opened by Davidliujx almost 1 year ago - 4 comments
Labels: Resolution: Done, Status: Done

#77 - FIR Convolution algorithm error (DSP-120)

Issue - State: closed - Opened by Davidliujx almost 1 year ago - 4 comments
Labels: Resolution: Done, Status: Done

#76 - SOLVED: TRIAC delayed-trigger compensation routine for ESP32(-S3) (DSP-119)

Issue - State: open - Opened by f4lc0n-asm about 1 year ago - 2 comments
Labels: Status: Opened

#76 - SOLVED: TRIAC delayed-trigger compensation routine for ESP32(-S3) (DSP-119)

Issue - State: open - Opened by f4lc0n-asm about 1 year ago - 2 comments
Labels: Status: Opened

#75 - esp32s3 fft4real hangs if fft4r related codes are removed. (DSP-117)

Issue - State: open - Opened by wuyuanyi135 about 1 year ago - 4 comments

#75 - esp32s3 fft4real hangs if fft4r related codes are removed. (DSP-117)

Issue - State: open - Opened by wuyuanyi135 about 1 year ago - 4 comments

#72 - ESP-IDF 5.1 Support? (DSP-110)

Issue - State: closed - Opened by timsterc over 1 year ago - 8 comments
Labels: Resolution: Done, Status: Done

#72 - ESP-IDF 5.1 Support? (DSP-110)

Issue - State: closed - Opened by timsterc over 1 year ago - 8 comments
Labels: Resolution: Done, Status: Done

#71 - Feature Request: Python wrapper (DSP-109)

Issue - State: open - Opened by Path-A over 1 year ago

#71 - Feature Request: Python wrapper (DSP-109)

Issue - State: open - Opened by Path-A over 1 year ago

#70 - Wrong output when running dsps_mulc_s16_ functions (DSP-108)

Issue - State: closed - Opened by guilhAbreu over 1 year ago - 3 comments
Labels: Resolution: Done, Status: Done

#70 - Wrong output when running dsps_mulc_s16_ functions (DSP-108)

Issue - State: closed - Opened by guilhAbreu over 1 year ago - 3 comments
Labels: Resolution: Done, Status: Done

#69 - Extended Kalman Filter 计算速度 (DSP-105)

Issue - State: closed - Opened by weilian1977 over 1 year ago - 4 comments
Labels: Resolution: Done, Status: Done

#69 - Extended Kalman Filter 计算速度 (DSP-105)

Issue - State: closed - Opened by weilian1977 over 1 year ago - 4 comments
Labels: Resolution: Done, Status: Done

#67 - dsps_fft2r_sc16_aes3 different result from dsps_fft2r_sc16_ansi, incorrect FFT (DSP-102)

Issue - State: closed - Opened by ayavilevich over 1 year ago - 7 comments
Labels: Resolution: Done, Status: Done

#67 - dsps_fft2r_sc16_aes3 different result from dsps_fft2r_sc16_ansi, incorrect FFT (DSP-102)

Issue - State: closed - Opened by ayavilevich over 1 year ago - 7 comments
Labels: Resolution: Done, Status: Done

#66 - Notable speed improvement of floating point FIR on ESP32-S3

Issue - State: closed - Opened by f4lc0n-asm almost 2 years ago - 1 comment

#66 - Notable speed improvement of floating point FIR on ESP32-S3

Issue - State: closed - Opened by f4lc0n-asm almost 2 years ago - 1 comment

#64 - Use of ESP-DSP with ESP-ADF (DSP-103)

Issue - State: closed - Opened by ayavilevich almost 2 years ago - 4 comments
Labels: Status: Done, Resolution:

#64 - Use of ESP-DSP with ESP-ADF (DSP-103)

Issue - State: closed - Opened by ayavilevich almost 2 years ago - 4 comments
Labels: Status: Done, Resolution:

#62 - Support iFFT (DSP-97)

Issue - State: open - Opened by howard0su almost 2 years ago - 3 comments

#62 - Support iFFT (DSP-97)

Issue - State: open - Opened by howard0su almost 2 years ago - 3 comments

#61 - Please update the esp-dsp on the package manager (DSP-96)

Issue - State: closed - Opened by lijunru-hub almost 2 years ago - 3 comments

#61 - Please update the esp-dsp on the package manager (DSP-96)

Issue - State: closed - Opened by lijunru-hub almost 2 years ago - 3 comments

#60 - Inverse of dsps_cplx2real_fc32 (DSP-99)

Issue - State: closed - Opened by ayavilevich almost 2 years ago - 1 comment

#60 - Inverse of dsps_cplx2real_fc32 (DSP-99)

Issue - State: closed - Opened by ayavilevich almost 2 years ago - 1 comment

#59 - Meaning of divide by N (DSP-94)

Issue - State: closed - Opened by kurtwerbrouck almost 2 years ago - 1 comment
Labels: Resolution: Done, Status: Done

#59 - Meaning of divide by N (DSP-94)

Issue - State: closed - Opened by kurtwerbrouck almost 2 years ago - 1 comment
Labels: Resolution: Done, Status: Done

#56 - dsps_fft2r_sc16_ansi_ should malloc aligned memory? (DSP-93)

Issue - State: closed - Opened by djfurie about 2 years ago - 3 comments
Labels: Resolution: Done, Status: Done

#56 - dsps_fft2r_sc16_ansi_ should malloc aligned memory? (DSP-93)

Issue - State: closed - Opened by djfurie about 2 years ago - 3 comments
Labels: Resolution: Done, Status: Done

#55 - Is dsps_fir_f32_aes3 implementation working? (DSP-92)

Issue - State: closed - Opened by AristarchosOfSamos about 2 years ago - 4 comments
Labels: Resolution: Done, Status: Done

#55 - Is dsps_fir_f32_aes3 implementation working? (DSP-92)

Issue - State: closed - Opened by AristarchosOfSamos about 2 years ago - 4 comments
Labels: Resolution: Done, Status: Done

#54 - [fft:dsps_fft2r_fc32_ansi] Enh | Null-checking (DSP-75)

Pull Request - State: closed - Opened by damurashov about 2 years ago

#54 - [fft:dsps_fft2r_fc32_ansi] Enh | Null-checking (DSP-75)

Pull Request - State: closed - Opened by damurashov about 2 years ago

#53 - Questions regarding FFT Api (DSP-95)

Issue - State: closed - Opened by Galfy1 about 2 years ago - 5 comments
Labels: Resolution: Done, Status: Done

#53 - Questions regarding FFT Api (DSP-95)

Issue - State: closed - Opened by Galfy1 about 2 years ago - 5 comments
Labels: Resolution: Done, Status: Done

#52 - Resampler in esp-dsp, feature request (DSP-90)

Issue - State: open - Opened by AristarchosOfSamos about 2 years ago - 1 comment

#52 - Resampler in esp-dsp, feature request (DSP-90)

Issue - State: open - Opened by AristarchosOfSamos about 2 years ago - 1 comment

#51 - Compile of examples fail

Issue - State: closed - Opened by ghost about 2 years ago - 7 comments

#51 - Compile of examples fail

Issue - State: closed - Opened by ghost about 2 years ago - 7 comments

#50 - modules/math/sqrt/float/dsps_sqrt_f2_ansi.c build error (DSP-89)

Issue - State: closed - Opened by davidallenmann over 2 years ago - 3 comments
Labels: Resolution: Done, Status: Done

#50 - modules/math/sqrt/float/dsps_sqrt_f2_ansi.c build error (DSP-89)

Issue - State: closed - Opened by davidallenmann over 2 years ago - 3 comments
Labels: Resolution: Done, Status: Done

#49 - FFT example does not generate proper results with IDF V5.0 Master

Issue - State: closed - Opened by davidallenmann over 2 years ago - 5 comments

#49 - FFT example does not generate proper results with IDF V5.0 Master

Issue - State: closed - Opened by davidallenmann over 2 years ago - 5 comments

#48 - Need to remove noise from audio signal using IIR low pass filter(esp-dsp library) (DSP-87)

Issue - State: closed - Opened by jaydeep7563 over 2 years ago - 5 comments
Labels: Resolution: Done, Status: Done

#48 - Need to remove noise from audio signal using IIR low pass filter(esp-dsp library) (DSP-87)

Issue - State: closed - Opened by jaydeep7563 over 2 years ago - 5 comments
Labels: Resolution: Done, Status: Done

#47 - [Question] Decimation step in dsps_fird_f32_ae32 (DSP-86)

Issue - State: closed - Opened by ashvarma-git over 2 years ago - 1 comment
Labels: Resolution: Done, Status: Done

#47 - [Question] Decimation step in dsps_fird_f32_ae32 (DSP-86)

Issue - State: closed - Opened by ashvarma-git over 2 years ago - 1 comment
Labels: Resolution: Done, Status: Done

#46 - Memory alignment issues (DSP-80)

Issue - State: open - Opened by Barabas5532 over 2 years ago - 1 comment

#46 - Memory alignment issues (DSP-80)

Issue - State: open - Opened by Barabas5532 over 2 years ago - 1 comment

#45 - conv 和 corr 的实现有误 (DSP-83)

Issue - State: closed - Opened by 369zz over 2 years ago - 1 comment

#45 - conv 和 corr 的实现有误 (DSP-83)

Issue - State: closed - Opened by 369zz over 2 years ago - 1 comment

#44 - dsps_fir_f32_aes3 is not implemented (DSP-79)

Issue - State: closed - Opened by zjanosy over 2 years ago - 10 comments
Labels: Resolution: Done, Status: Done