#if LCD_BPP == LCD_MONOCHROME
# define COLOR_MASK(c) ((c) | (c) << 1 | (c) << 2 | (c) << 3 | \
(c) << 4 | (c) << 5 | (c) << 6 | (c) << 7)
-#elif (LCD_BPP == LCD_COLOR8) || (LCD_BPP == LCD_COLOR16)
+#elif (LCD_BPP == LCD_COLOR8) || (LCD_BPP == LCD_COLOR16) || \
+ (LCD_BPP == LCD_COLOR32)
# define COLOR_MASK(c) (c)
#else
# error Unsupported LCD BPP.
CONSOLE_SIZE - CONSOLE_ROW_SIZE * rows);
/* Clear the last rows */
+#if (LCD_BPP != LCD_COLOR32)
memset(lcd_console_address + CONSOLE_SIZE - CONSOLE_ROW_SIZE * rows,
COLOR_MASK(lcd_color_bg),
CONSOLE_ROW_SIZE * rows);
-
+#else
+ u32 *ppix = lcd_console_address +
+ CONSOLE_SIZE - CONSOLE_ROW_SIZE * rows;
+ u32 i;
+ for (i = 0;
+ i < (CONSOLE_ROW_SIZE * rows) / NBYTES(panel_info.vl_bpix);
+ i++) {
+ *ppix++ = COLOR_MASK(lcd_color_bg);
+ }
+#endif
lcd_sync();
console_row -= rows;
}
/*----------------------------------------------------------------------*/
+static void lcd_stub_putc(struct stdio_dev *dev, const char c)
+{
+ lcd_putc(c);
+}
+
void lcd_putc(const char c)
{
if (!lcd_is_enabled) {
/*----------------------------------------------------------------------*/
+static void lcd_stub_puts(struct stdio_dev *dev, const char *s)
+{
+ lcd_puts(s);
+}
+
void lcd_puts(const char *s)
{
if (!lcd_is_enabled) {
ushort off = x * (1 << LCD_BPP) % 8;
#endif
- dest = (uchar *)(lcd_base + y * lcd_line_length + x * (1 << LCD_BPP) / 8);
+ dest = (uchar *)(lcd_base + y * lcd_line_length + x * NBITS(LCD_BPP)/8);
for (row = 0; row < VIDEO_FONT_HEIGHT; ++row, dest += lcd_line_length) {
uchar *s = str;
int i;
#if LCD_BPP == LCD_COLOR16
ushort *d = (ushort *)dest;
+#elif LCD_BPP == LCD_COLOR32
+ u32 *d = (u32 *)dest;
#else
uchar *d = dest;
#endif
lcd_color_fg : lcd_color_bg;
bits <<= 1;
}
+#elif LCD_BPP == LCD_COLOR32
+ for (c = 0; c < 8; ++c) {
+ *d++ = (bits & 0x80) ?
+ lcd_color_fg : lcd_color_bg;
+ bits <<= 1;
+ }
#endif
}
#if LCD_BPP == LCD_MONOCHROME
strcpy(lcddev.name, "lcd");
lcddev.ext = 0; /* No extensions */
lcddev.flags = DEV_FLAGS_OUTPUT; /* Output only */
- lcddev.putc = lcd_putc; /* 'putc' function */
- lcddev.puts = lcd_puts; /* 'puts' function */
+ lcddev.putc = lcd_stub_putc; /* 'putc' function */
+ lcddev.puts = lcd_stub_puts; /* 'puts' function */
rc = stdio_register(&lcddev);
test_pattern();
#else
/* set framebuffer to background color */
+#if (LCD_BPP != LCD_COLOR32)
memset((char *)lcd_base,
COLOR_MASK(lcd_getbgcolor()),
lcd_line_length * panel_info.vl_row);
+#else
+ u32 *ppix = lcd_base;
+ u32 i;
+ for (i = 0;
+ i < (lcd_line_length * panel_info.vl_row)/NBYTES(panel_info.vl_bpix);
+ i++) {
+ *ppix++ = COLOR_MASK(lcd_color_bg);
+ }
+#endif
#endif
/* Paint the logo and retrieve LCD base address */
debug("[LCD] Drawing the logo...\n");