pokew

From ArchaicPixels: HuC and PCEAS Documentation

pokew(int offset, int val);    [ 3.04+ ]

    Write 'val' value at memory location 'offset'.
     poke() is char-sized access, whereas pokew() is word-sized.

    This function can be used to access the hardware
    I/O ports located at 0x0000 to 0x1FFF.