display.h
void displayWritecommand(const u_int8_t c) {
	displaySetCommand();
	displayCSLO();
	spiWrite(c);
    spiFlush();
	displayCSHI();
}
/** send the given command to the display */
send the given command to the display
send the given command to the display
void displayWritecommand(const u_int8_t c) {
	displaySetCommand();
	displayCSLO();
	spiWrite(c);
    spiFlush();
	displayCSHI();
}
void displayWritecommand ( const u_int8_t c ) { displaySetCommand ( ) ; displayCSLO ( ) ; spiWrite ( c ) ; spiFlush ( ) ; displayCSHI ( ) ; }
send the given command to the display
send the given command to the display