diff options
| -rw-r--r-- | common/lcd.c | 16 | ||||
| -rw-r--r-- | include/lcd.h | 11 |
2 files changed, 24 insertions, 3 deletions
diff --git a/common/lcd.c b/common/lcd.c index 2f3594a417..51705adeaf 100644 --- a/common/lcd.c +++ b/common/lcd.c @@ -89,13 +89,24 @@ static void lcd_stub_puts(struct stdio_dev *dev, const char *s) /* Small utility to check that you got the colours right */ #ifdef LCD_TEST_PATTERN +#if LCD_BPP == LCD_COLOR8 #define N_BLK_VERT 2 #define N_BLK_HOR 3 static int test_colors[N_BLK_HOR * N_BLK_VERT] = { CONSOLE_COLOR_RED, CONSOLE_COLOR_GREEN, CONSOLE_COLOR_YELLOW, CONSOLE_COLOR_BLUE, CONSOLE_COLOR_MAGENTA, CONSOLE_COLOR_CYAN, +}; /*LCD_BPP == LCD_COLOR8 */ + +#elif LCD_BPP == LCD_COLOR16 +#define N_BLK_VERT 2 +#define N_BLK_HOR 4 + +static int test_colors[N_BLK_HOR * N_BLK_VERT] = { + CONSOLE_COLOR_RED, CONSOLE_COLOR_GREEN, CONSOLE_COLOR_YELLOW, CONSOLE_COLOR_BLUE, + CONSOLE_COLOR_MAGENTA, CONSOLE_COLOR_CYAN, CONSOLE_COLOR_GREY, CONSOLE_COLOR_WHITE, }; +#endif /*LCD_BPP == LCD_COLOR16 */ static void test_pattern(void) { @@ -104,12 +115,15 @@ static void test_pattern(void) ushort v_step = (v_max + N_BLK_VERT - 1) / N_BLK_VERT; ushort h_step = (h_max + N_BLK_HOR - 1) / N_BLK_HOR; ushort v, h; +#if LCD_BPP == LCD_COLOR8 uchar *pix = (uchar *)lcd_base; +#elif LCD_BPP == LCD_COLOR16 + ushort *pix = (ushort *)lcd_base; +#endif printf("[LCD] Test Pattern: %d x %d [%d x %d]\n", h_max, v_max, h_step, v_step); - /* WARNING: Code silently assumes 8bit/pixel */ for (v = 0; v < v_max; ++v) { uchar iy = v / v_step; for (h = 0; h < h_max; ++h) { diff --git a/include/lcd.h b/include/lcd.h index d7651a8f08..f76fca77f9 100644 --- a/include/lcd.h +++ b/include/lcd.h @@ -195,8 +195,15 @@ void lcd_sync(void); #define CONSOLE_COLOR_WHITE 0x00ffffff /* Must remain last / highest */ #define NBYTES(bit_code) (NBITS(bit_code) >> 3) #else /* 16bpp color definitions */ -#define CONSOLE_COLOR_BLACK 0x0000 -#define CONSOLE_COLOR_WHITE 0xffff /* Must remain last / highest */ +# define CONSOLE_COLOR_BLACK 0x0000 +# define CONSOLE_COLOR_RED 0xF800 +# define CONSOLE_COLOR_GREEN 0x07E0 +# define CONSOLE_COLOR_YELLOW 0xFFE0 +# define CONSOLE_COLOR_BLUE 0x001F +# define CONSOLE_COLOR_MAGENTA 0xF81F +# define CONSOLE_COLOR_CYAN 0x07FF +# define CONSOLE_COLOR_GREY 0xC618 +# define CONSOLE_COLOR_WHITE 0xffff /* Must remain last / highest */ #endif /* color definitions */ #if LCD_BPP == LCD_COLOR16 |
