コード例 #1
0
void lcd_PutFuel (
	int8_t val,		/* Fuel level (-1:plugged, 0:empty cell, ..., 5:full cell) */
	uint8_t chr		/* User character to use */
)
{
	static const uint8_t plg[8] = {10,10,31,31,14,4,7,0};
	uint8_t gfx[8], d, *p;
	int8_t i;


	if (val >= 0) {		/* Cell (0..5) */
		p = &gfx[8];
		*(--p) = 0; *(--p) = 0x1F;
		for (i = 1; i <= 5; i++) {
			d = 0x1F;
			if (val < i) d = (i == 5) ? 0x1B : 0x11;
			*(--p) = d;
		}
		*(--p) = 0x0E;
	} else {			/* Plug (-1) */
		p = (uint8_t*)plg;
	}
	lcd_SetCG(chr, 1, p);
	lcd_Putc(chr);
}
コード例 #2
0
void lcd_Print_P(PGM_P str)
{
	uint16_t i = 0;
	size_t stringlength;

	stringlength = strlen_P(str);

	while(i < stringlength)
		lcd_Putc ( pgm_read_byte(&str[i++]) );
}
コード例 #3
0
void lcd_Print( uint8_t * str)
{
	int16_t i = 0;
	size_t stringlength;

	stringlength = strlen((char *)str);

	while(i < stringlength)
		lcd_Putc ( str[i++] );
}
コード例 #4
0
void lcd_Print_P(PGM_P str)
{
	uint16_t i = 0;
	size_t stringlength;

	if( strlen_P(str) < portLCD_BUFFER )
		stringlength = strlen_P(str);
	else
		stringlength = portLCD_BUFFER-1;

	while(i < stringlength)
		lcd_Putc ( pgm_read_byte(&str[i++]) );
}
コード例 #5
0
void lcd_Print( uint8_t * str)
{
	int16_t i = 0;
	size_t stringlength;

	if( strlen((char *)str) < portLCD_BUFFER )
		stringlength = strlen((char *)str);
	else
		stringlength = portLCD_BUFFER-1;

	while(i < stringlength)
		lcd_Putc ( str[i++] );
}
コード例 #6
0
void lcd_PutBar (
	uint16_t val,	/* Bar length (0 to _MAX_BAR represents bar length from left end) */
	uint8_t width,	/* Display area (number of chars from cursor position) */
	uint8_t chr		/* User character code (2 chars used from this) */
)
{
	static const uint8_t ptn[] = {
		0xE0, 0xE0, 0xE0, 0xC0, 0xC0, 0xC0, 0x80, 0,
		0xF0, 0xE0, 0xE0, 0xE0, 0xC0, 0xC0, 0xC0, 0,
		0xF0, 0xF0, 0xE0, 0xE0, 0xE0, 0xC0, 0xC0, 0
	};
	const uint8_t *pp;
	uint16_t n, m, s, gi;
	uint8_t gfx[16];


	for (n = 0; n < 16; n++)		/* Register common pattern (space/fill) */
		gfx[n] = n < 7 ? 0 : 0xFF;
	lcd_SetCG(_BASE_GRAPH, 2, gfx);

	/* Draw edge pattern into gfx[] */
	val = (uint32_t)val * (width * 18) / (_MAX_BAR + 1);
	pp = &ptn[(val % 3) * 8];		/* Get edge pattern */
	s = val / 3 % 6;				/* Bit shift */
	for (n = 0; n < 7; n++) {		/* Draw edge pattern into the pattern buffer */
		m = (*pp++ | 0xFF00) >> s;
		gfx[n] = m;
		gfx[n + 8] = m >> 6;
	}

	/* Put graphic pattern into the LCD module */
	gi = val / 18;						/* Indicator start position */
	for (n = 1; n <= width; n++) {		/* Draw each location in the bargraph */
		if (n == gi) {					/* When edge pattern is exist at the location */
			m = chr + 1;				/* A edge pattern */
		} else {
			if (n == gi + 1) {
				lcd_SetCG(chr, 2, gfx);	/* Register edge pattern */
				m = chr;
			} else {
				m = (n >= gi) ? _BASE_GRAPH : _BASE_GRAPH + 1;	/* A space or fill */
			}
		}
		lcd_Putc(m);					/* Put the character into the LCD */
	}
}
コード例 #7
0
void lcd_PutPoint (
	uint16_t val,	/* Dot position (0 to _MAX_POINT represents left end to write end) */
	uint8_t width,	/* Display area (number of chars from cursor position) */
	uint8_t chr		/* User character code (2 chars used from this) */
)
{
	static const uint8_t ptn[] = {
		0x06, 0x0C, 0x0C, 0x0C, 0x18, 0x18, 0x18, 0,
		0x06, 0x06, 0x0C, 0x0C, 0x0C, 0x18, 0x18, 0,
		0x06, 0x06, 0x06, 0x0C, 0x0C, 0x0C, 0x18, 0
	};
	const uint8_t *pp;
	uint16_t n, m, s, gi;
	uint8_t gfx[16];


	for (n = 0; n < 16; n++)		/* Register common pattern (space) */
		gfx[n] = n < 7 ? 0 : 0xFF;
	lcd_SetCG(_BASE_GRAPH, 1, gfx);

	/* Draw edge pattern into gfx[] */
	val = (uint32_t)val * (width * 18 - 12) / (_MAX_BAR + 1);
	pp = &ptn[(val % 3) * 8];		/* Get edge pattern */
	s = val / 3 % 6;				/* Bit shift */
	for (n = 0; n < 7; n++) {		/* Draw edge pattern into the pattern buffer */
		m = *pp++; m <<= 6; m >>= s;
		gfx[n] = m;
		gfx[n + 8] = m >> 6;
	}
	lcd_SetCG(chr, 2, gfx);				/* Register dot pattern */

	/* Put graphic pattern into the LCD module */
	gi = val / 18;						/* Indicator start position */
	for (n = 0; n < width; n++) {		/* Draw each location in the bargraph */
		if (n == gi) {					/* When edge pattern is exist at the location */
			m = chr + 1;				/* A edge pattern */
		} else {
			if (n == gi + 1)
				m = chr;
			else
				m = _BASE_GRAPH;		/* A space */
		}
		lcd_Putc(m);					/* Put the character into the LCD */
	}
}