share_writer.tc

Slot 0: writes counter / kwh / name to the cross-VM share table every second.

Source on GitHub

// Slot 0: writes counter / kwh / name to the cross-VM share table every second.
// Slot 1 (share_reader.tc) reads them back via shareGet*.

int counter = 0;

void EverySecond() {
    counter = counter + 1;
    shareSetInt("counter", counter);
    shareSetFloat("kwh", counter * 0.1);

    char name[32];
    sprintf(name, "tick=%d", counter);
    shareSetStr("name", name);
}

void Command(char cmd[]) {
    if (strcmp(cmd, "PEEK") == 0) {
        char r[64];
        sprintf(r, "writer counter=%d", counter);
        responseCmnd(r);
    } else {
        responseCmnd("WRT: PEEK");
    }
}

int main() {
    addCommand("WRT");
    addLog("share_writer started — writing counter/kwh/name every second");
    return 0;
}