fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-10-28 07:03:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

Misc changes to accept setenv.bat; Add UG-2864AMBAG01 reverse landscape support

Browse Source 
git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5326 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2012-11-09 22:37:52 +00:00
parent b5167ec3a4
commit 07c9ee788c
4 changed files with 218 additions and 149 deletions
Download Patch File Download Diff File Expand all files Collapse all files
nuttx/drivers/lcd/ug-2864ambag01.c
+25
View File
@@ -153,6 +153,8 @@
# undef CONFIG_LCD_PORTRAIT
# undef CONFIG_LCD_RLANDSCAPE
# undef CONFIG_LCD_RPORTRAIT
#elif defined(CONFIG_LCD_RLANDSCAPE)
# warning "Reverse landscape mode is untested and, hence, probably buggy"
#endif
/* SH1101A Commands *******************************************************************/
@@ -574,7 +576,11 @@ static int ug2864ambag01_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_
fbmask = 1 << (row & 7);
fbptr = &priv->fb[page * UG2864AMBAG01_XRES + col];
#ifdef CONFIG_LCD_RLANDSCAPE
ptr = fbptr + pixlen - 1;
#else
ptr = fbptr;
#endif
#ifdef CONFIG_NX_PACKEDMSFIRST
usrmask = MS_BIT;
#else
@@ -585,6 +591,16 @@ static int ug2864ambag01_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_
{
/* Set or clear the corresponding bit */
#ifdef CONFIG_LCD_RLANDSCAPE
if ((*buffer & usrmask) != 0)
{
*ptr-- |= fbmask;
}
else
{
*ptr-- &= ~fbmask;
}
#else
if ((*buffer & usrmask) != 0)
{
*ptr++ |= fbmask;
@@ -593,6 +609,7 @@ static int ug2864ambag01_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_
{
*ptr++ &= ~fbmask;
}
#endif
/* Inc/Decrement to the next source pixel */
@@ -748,7 +765,11 @@ static int ug2864ambag01_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buf
*/
fbmask = 1 << (row & 7);
#ifdef CONFIG_LCD_RLANDSCAPE
fbptr = &priv->fb[page * (UG2864AMBAG01_XRES-1) + col + pixlen];
#else
fbptr = &priv->fb[page * UG2864AMBAG01_XRES + col];
#endif
#ifdef CONFIG_NX_PACKEDMSFIRST
usrmask = MS_BIT;
#else
@@ -760,7 +781,11 @@ static int ug2864ambag01_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buf
{
/* Set or clear the corresponding bit */
#ifdef CONFIG_LCD_RLANDSCAPE
uint8_t byte = *fbptr--;
#else
uint8_t byte = *fbptr++;
#endif
if ((byte & fbmask) != 0)
{
*buffer |= usrmask;