Feature flags of CMSIS-DSP crate // Lib.rs

Cargo Features

CMSIS-DSP has no features set by default.

[dependencies]
cmsis_dsp = { version = "0.1.0", features = ["cortex-m7", "double-precision-fpu", "dsp-instructions", "libm", "micromath"] }

cortex-m7: Target a Cortex-M7 core
If this feature is not enabled, the Cortex-M4 library will be used.

Enables cortex-m7 of cmsis_dsp_sys_pregenerated
double-precision-fpu: Target a processor with a double-precision floating point unit (Cortex-M7 only)
If this feature is not enabled, the single-precision library will be used and double-precision floating point operations will be emulated in software.

Enables double-precision-fpu of cmsis_dsp_sys_pregenerated
dsp-instructions: Target a Cortex-M33 processor with DSP instructions If this feature is not enabled, the non-DSP library will be used.

Enables dsp-instructions of cmsis_dsp_sys_pregenerated

libm implicit feature

Enables libm

libm:
libm in pure Rust

micromath implicit feature