func initDisplay() {
C.bcm2835_init()
C.TFT_init_board()
C.TFT_hard_reset()
C.RAIO_init()
C.RAIO_SetBacklightPWMValue(255)
}
// Init initialise the library by opening /dev/mem and getting pointers to the
// internal memory for BCM 2835 device registers. You must call this
// (successfully) before calling any other functions in this library (except
// SetDebug)
func Init() (err error) {
if C.bcm2835_init() == 0 {
return errors.New("Init: failed")
}
return
}