C / C++

The C ABI. A single wickra_embed.h header + a static library link the same allocation-free indicators from C, C++, or any firmware toolchain.

# prebuilt wickra_embed.h + static library per target:
# github.com/wickra-lib/wickra-embed/releases

#include "wickra_embed.h"

WickraSma *sma = wickra_sma_new(20);
double out;

for (size_t i = 0; i < n; i++) {
    /* Returns 0 once warm and writes the average into out. */
    if (wickra_sma_update(sma, prices[i], &out) == 0) {
        /* use out — byte-identical to wickra-core */
    }
}

wickra_sma_free(sma);

Each indicator (Sma, Ema, Rsi, Atr, Roc) exposes wickra_<name>_new, wickra_<name>_update and wickra_<name>_free. wickra_embed_version() returns the library version. No allocation happens inside update.

More

• C ABI header + examples
• Releases (prebuilt header + library)