firmware/src/vfddriver.c
// write text into the buffer from which digit multiplexing is performed.
// text must point to a char array with $GRIDS elements
write text into the buffer from which digit multiplexing is performed.
text must point to a char array with $GRIDS elements
write text into the buffer from which digit multiplexing is performed . text must point to a char array with $GRIDS elements
void vfd_text(const char text[GRIDS]) {
  bool end = false;
  for (int i = 0; i < GRIDS; i++) {
    if (text[i] == 0) end = true;
    if (end)
      vfd.buf[i] = 0;
    else
      vfd.buf[i] = segment_lookup(text[i]);
  };
}
void vfd_text ( const char text [ GRIDS ] ) { bool end = false ; for ( int i = 0 ; i < GRIDS ; i ++ ) { if ( text [ i ] == 0 ) end = true ; if ( end ) vfd . buf [ i ] = 0 ; else vfd . buf [ i ] = segment_lookup ( text [ i ] ) ; } ; }
write text into the buffer from which digit multiplexing is performed.
write text into the buffer from which digit multiplexing is performed .