3 releases (breaking)
0.3.0 | Dec 19, 2022 |
---|---|
0.2.0 | Nov 30, 2022 |
0.1.0 | Nov 29, 2022 |
#711 in Embedded development
36KB
868 lines
SPWM Generator
This is a simple cli app to help you generate SPWM
lookup table for your projects
Usage
You can use prebuilt binaries or build the project with rust compiler
Install with Rust
You can install this tool with cargo
cargo install spwm_generator
Parameters
Usage: spwm_generator [OPTIONS] --sin_freq <SIN_FREQ> --num_of_samples <NUM_OF_SAMPLES> --out <OUTPUT>
Options:
-f, --sin_freq <SIN_FREQ>
sin wave frequency
-n, --num_of_samples <NUM_OF_SAMPLES>
number of samples
-t, --pwm_top <PWM_TOP>
pwm top value [default: 255]
-p, --padding <PADDING>
padding for pwm min and max value [default: 0]
-o, --out <OUTPUT>
output file path
-m, --format <FORMAT>
format [default: raw] [possible values: raw, raw-hex, c, c-hex, rust, rust-hex]
-w, --row_width <ROW_WIDTH>
number of samples in row [default: 16]
-s, --separator <SEPARATOR>
separator character [default: ", "]
-a, --name <NAME>
name of variable [default: WAVE]
-h, --help
Print help information
-V, --version
Print version information
Example C
Generate SPWM
table for C
project
spwm_generator -m c -f 50 -c 10000 -o Table_50Hz.c
or
spwm_generator -m c-hex -f 50 -c 10000 -o Table_50Hz.c
Example Rust
Generate SPWM
table for Rust
project
spwm_generator -m rust -f 50 -c 10000 -o Table_50Hz.c
or
spwm_generator -m rust-hex -f 50 -c 10000 -o Table_50Hz.c
Dependencies
~6.5–9MB
~163K SLoC