void ctl_gfx_controller_write_16b_sequence(CTL_GFX_CONTROLLER_t *self,
                                           const unsigned short *seq,
                                           size_t n,
                                           unsigned delay);

ctl_gfx_controller_write_16b_sequence sends 16-bit command and parameters pointed to by seq using the write function. The size of the sequence is n bytes. The parameter delay indicates a distinguished value that, if found in the command sequence, indicates a delay, in milliseconds, taken from the parameter.