piotr/edgetx-gx12
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[X9D] Full use of the 16 grayscales.

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[X9D] BMP 4bits support
[X9D] Debug driver
This commit is contained in:
bsongis
2013-01-14 20:08:34 +00:00
parent 2e747a1663
commit e41aa9fbd6
28 changed files with 325 additions and 182 deletions
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src/lcd.cpp
+36 -7
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@@ -62,10 +62,14 @@ void lcd_img(xcoord_t x, uint8_t y, const pm_uchar * img, uint8_t idx, LcdFlags
ASSERT_IN_DISPLAY(p);
#if defined(PCBX9D)
uint8_t val = inv ? ~b : b;
if (!(att & GREY1))
if (!(att & GREY(1)))
*p = val;
if (!(att & GREY2))
if (!(att & GREY(2)))
*(p+DISPLAY_PLAN_SIZE) = val;
if (!(att & GREY(4)))
*(p+2*DISPLAY_PLAN_SIZE) = val;
if (!(att & GREY(8)))
*(p+3*DISPLAY_PLAN_SIZE) = val;
p++;
#else
*p++ = inv ? ~b : b;
@@ -79,10 +83,14 @@ uint8_t lcdLastPos;
#if defined(PCBX9D)
#define LCD_BYTE_FILTER(p, keep, add) \
do { \
if (!(flags & GREY1)) \
if (!(flags & GREY(1))) \
*(p) = ((*(p)) & (keep)) | (add); \
if (!(flags & GREY2)) \
if (!(flags & GREY(2))) \
*(p+DISPLAY_PLAN_SIZE) = ((*(p+DISPLAY_PLAN_SIZE)) & (keep)) | (add); \
if (!(flags & GREY(4))) \
*(p+2*DISPLAY_PLAN_SIZE) = ((*(p+2*DISPLAY_PLAN_SIZE)) & (keep)) | (add); \
if (!(flags & GREY(8))) \
*(p+3*DISPLAY_PLAN_SIZE) = ((*(p+3*DISPLAY_PLAN_SIZE)) & (keep)) | (add); \
} while (0)
#else
#define LCD_BYTE_FILTER(p, keep, add) *(p) = (*(p) & (keep)) | (add)
@@ -463,7 +471,7 @@ void lcd_mask(uint8_t *p, uint8_t mask, LcdFlags att)
{
ASSERT_IN_DISPLAY(p);
if (!(att & GREY1)) {
if (!(att & GREY(1))) {
if (att & FORCE)
*p |= mask;
else if (att & ERASE)
@@ -472,9 +480,28 @@ void lcd_mask(uint8_t *p, uint8_t mask, LcdFlags att)
*p ^= mask;
}
if (!(att & GREY2)) {
p += DISPLAY_PLAN_SIZE;
p += DISPLAY_PLAN_SIZE;
if (!(att & GREY(2))) {
if (att & FORCE)
*p |= mask;
else if (att & ERASE)
*p &= ~mask;
else
*p ^= mask;
}
p += DISPLAY_PLAN_SIZE;
if (!(att & GREY(4))) {
if (att & FORCE)
*p |= mask;
else if (att & ERASE)
*p &= ~mask;
else
*p ^= mask;
}
p += DISPLAY_PLAN_SIZE;
if (!(att & GREY(8))) {
if (att & FORCE)
*p |= mask;
else if (att & ERASE)
@@ -625,6 +652,8 @@ void lcd_invert_line(int8_t y)
for (xcoord_t x=0; x<DISPLAY_W; x++) {
ASSERT_IN_DISPLAY(p);
#if defined(PCBX9D)
*(p+3*DISPLAY_PLAN_SIZE) ^= 0xff;
*(p+2*DISPLAY_PLAN_SIZE) ^= 0xff;
*(p+DISPLAY_PLAN_SIZE) ^= 0xff;
#endif
*p++ ^= 0xff;