Esempio n. 1
0
int main(void) {
	/* Rectangle for custom character */
	/* xxx means doesn't care, lower 5 bits are important for LCD */
	uint8_t customChar[] = {
		0x1F,	/*  xxx 11111 */
		0x11,	/*  xxx 10001 */
		0x11,	/*  xxx 10001 */
		0x11,	/*  xxx 10001 */
		0x11,	/*  xxx 10001 */
		0x11,	/*  xxx 10001 */
		0x11,	/*  xxx 10001 */
		0x1F	/*  xxx 11111 */
	};
	
	/* Initialize system */
	SystemInit();
	
	/* Initialize LCD 20 cols x 4 rows */
	TM_HD44780_Init(20, 4);
	
	/* Save custom character on location 0 in LCD */
	TM_HD44780_CreateChar(0, &customChar[0]);
	
	/* Put string to LCD */
	TM_HD44780_Puts(0, 0, "STM32F4/29 Discovery");
	TM_HD44780_Puts(2, 1, "20x4 HD44780 LCD");
	TM_HD44780_Puts(0, 2, "stm32f4-\n\r       discovery.com");

	/* Wait a little */
	Delayms(3000);
	
	/* Clear LCD */
	TM_HD44780_Clear();
	
	/* Show cursor */
	TM_HD44780_CursorOn();
	
	/* Write new text */
	TM_HD44780_Puts(6, 2, "CLEARED!");
	
	/* Wait a little */
	Delayms(1000);
	
	/* Enable cursor blinking */
	TM_HD44780_BlinkOn();
	
	/* Show custom character at x = 1, y = 2 from RAM location 0 */
	TM_HD44780_PutCustom(1, 2, 0);

	while (1) {
	
	}
}
/*APRIMORAR E TESTAR*/
void menu(void){
    int b1, b2, digital = 0;
    int menu = 0;

	while(!digital){
        digital = readJSButton();
        b1 = readButtons('1');
        b2 = readButtons('2');

        if(b1||b2){
        	menu++;
        	menu %= 2;
        }

        if(menu == 0){
            TM_HD44780_Clear();
            TM_HD44780_Puts(0, 0, "MODO AUTONOMO");
            TM_HD44780_PutCustom(15, 0, 0);
            TM_HD44780_Puts(0, 1, "MODO MANUAL");
            Delayms(50);
        }else if(menu == 1){
            TM_HD44780_Clear();
            TM_HD44780_Puts(0, 0, "MODO AUTONOMO");
            TM_HD44780_Puts(0, 1, "MODO MANUAL");
            TM_HD44780_PutCustom(15, 1, 0);
            Delayms(50);
        }
    TM_HD44780_Clear();
	}

	if(menu == 0){
		modoPerfuracao();
		//setDesenhaQuadrado();
	}else if(menu == 1){
		manualControl();
	}
}
Esempio n. 3
0
File: miscm.c Progetto: mrugala/pm
void HDStartSeq(void)
{
	TM_HD44780_CreateChar(0, &customChar[0]);

	TM_HD44780_Puts(0, 0, "Servo Driver\n\rSTM32F4");

	Delayms(3000);

	TM_HD44780_Clear();

	TM_HD44780_Puts(3, 0, "MANY FUN!");
	TM_HD44780_Puts(6, 1, "WOW!");

	Delayms(1000);

	TM_HD44780_PutCustom(0, 0, 0);
	TM_HD44780_PutCustom(14, 0, 0);
	TM_HD44780_PutCustom(1, 1, 0);
	TM_HD44780_PutCustom(15, 1, 0);

	Delayms(1000);

	TM_HD44780_Clear();
}