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drivers/lcd: Make LCD driver configuration indepently selected from NX graphics configuration. This makes things awkward and loses some error checking but is a necessary step in order to make LCD drivers usable when the NX graphics system is disabled.

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This commit is contained in:
Gregory Nutt 2017-11-25 13:13:30 -06:00
parent 4404be23cb
commit c2c2c4f111
16 changed files with 41 additions and 100 deletions
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2
configs/zp214xpa/README.txt
View File

@ -344,5 +344,5 @@ Configurations:
rot has set in. Now only random garbage appears on the OLED. Certainly rot has set in. Now only random garbage appears on the OLED. Certainly
a lot has changed since 2012, but I cannot see any change to either this a lot has changed since 2012, but I cannot see any change to either this
configuration, to the LCD driver, or to the LPC2148 support that would configuration, to the LCD driver, or to the LPC2148 support that would
affect the operation of the LCD. affect the operation of the LCD. The nsh configuration is still functional.

4
drivers/lcd/Kconfig
View File

@ -19,6 +19,10 @@ menuconfig LCD
if LCD if LCD
config LCD_PACKEDFIRST
bool
default n
config LCD_UPDATE config LCD_UPDATE
bool bool
default n default n

2
drivers/lcd/Make.defs
View File

@ -114,7 +114,7 @@ endif
ifeq ($(CONFIG_LCD_RA8875),y) ifeq ($(CONFIG_LCD_RA8875),y)
CSRCS += ra8875.c CSRCS += ra8875.c
endif endif
endif # CONFIG_NX_LCDDRIVER endif # CONFIG_LCD
ifeq ($(CONFIG_SLCD),y) ifeq ($(CONFIG_SLCD),y)

16
drivers/lcd/max7219.c
View File

@ -101,12 +101,6 @@
# define CONFIG_LCD_MAXCONTRAST 15 # define CONFIG_LCD_MAXCONTRAST 15
#endif #endif
/* Color is 1bpp monochrome with leftmost column contained in bits 0 */
#ifdef CONFIG_NX_DISABLE_1BPP
# warning "1 bit-per-pixel support needed"
#endif
/* Color Properties *********************************************************/ /* Color Properties *********************************************************/
/* The MAX7219 chip can handle resolution of 8x8, 16x8, 8x16, 16x16, 24x8, /* The MAX7219 chip can handle resolution of 8x8, 16x8, 8x16, 16x16, 24x8,
* etc. * etc.
@ -459,13 +453,13 @@ static int max7219_putrun(fb_coord_t row, fb_coord_t col,
row = newrow; row = newrow;
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
#endif #endif
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -485,7 +479,7 @@ static int max7219_putrun(fb_coord_t row, fb_coord_t col,
__clear_bit(col % 8 + i, ptr); __clear_bit(col % 8 + i, ptr);
} }
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;
@ -578,7 +572,7 @@ static int max7219_getrun(fb_coord_t row, fb_coord_t col,
return -EINVAL; return -EINVAL;
} }
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -598,7 +592,7 @@ static int max7219_getrun(fb_coord_t row, fb_coord_t col,
*buffer &= ~usrmask; *buffer &= ~usrmask;
} }
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;

8
drivers/lcd/memlcd.c
View File

@ -419,7 +419,7 @@ static int memlcd_putrun(fb_coord_t row, fb_coord_t col,
DEBUGASSERT(buffer); DEBUGASSERT(buffer);
lcdinfo("row: %d col: %d npixels: %d\n", row, col, npixels); lcdinfo("row: %d col: %d npixels: %d\n", row, col, npixels);
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -438,7 +438,7 @@ static int memlcd_putrun(fb_coord_t row, fb_coord_t col,
__clear_bit(col % 8 + i, p); __clear_bit(col % 8 + i, p);
} }
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;
@ -510,7 +510,7 @@ static int memlcd_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t * buffer,
DEBUGASSERT(buffer); DEBUGASSERT(buffer);
lcdinfo("row: %d col: %d npixels: %d\n", row, col, npixels); lcdinfo("row: %d col: %d npixels: %d\n", row, col, npixels);
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -529,7 +529,7 @@ static int memlcd_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t * buffer,
*buffer &= ~usrmask; *buffer &= ~usrmask;
} }
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;

14
drivers/lcd/nokia6100.c
View File

@ -138,20 +138,6 @@
# endif # endif
#endif #endif
#if CONFIG_NOKIA6100_BPP == 8
# ifdef CONFIG_NX_DISABLE_8BPP
# warning "8-bit pixel support needed"
# endif
#elif CONFIG_NOKIA6100_BPP == 12
# if defined(CONFIG_NX_DISABLE_12BPP) || !defined(CONFIG_NX_PACKEDMSFIRST)
# warning "12-bit, big-endian pixel support needed"
# endif
#elif CONFIG_NOKIA6100_BPP == 16
# ifdef CONFIG_NX_DISABLE_16BPP
# warning "16-bit pixel support needed"
# endif
#endif
/* Exactly one LCD controller must be selected. "The Olimex boards have both display /* Exactly one LCD controller must be selected. "The Olimex boards have both display
* controllers possible; if the LCD has a GE-12 sticker on it, it’s a Philips PCF8833. * controllers possible; if the LCD has a GE-12 sticker on it, it’s a Philips PCF8833.
* If it has a GE-8 sticker, it’s an Epson controller." * If it has a GE-8 sticker, it’s an Epson controller."

6
drivers/lcd/p14201.c
View File

@ -135,12 +135,6 @@
# define CONFIG_LCD_MAXPOWER 1 # define CONFIG_LCD_MAXPOWER 1
#endif #endif
/* Color is 4bpp greyscale with leftmost column contained in bits 7:4 */
#if defined(CONFIG_NX_DISABLE_4BPP) || !defined(CONFIG_NX_PACKEDMSFIRST)
# warning "4-bit, big-endian pixel support needed"
#endif
/* Define the CONFIG_LCD_RITDEBUG to enable detailed debug output (stuff you would /* Define the CONFIG_LCD_RITDEBUG to enable detailed debug output (stuff you would
* never want to see unless you are debugging this file). * never want to see unless you are debugging this file).
* *

14
drivers/lcd/pcd8544.c
View File

@ -156,12 +156,6 @@
# error "CONFIG_SPI_CMDDATA must be defined in your NuttX configuration" # error "CONFIG_SPI_CMDDATA must be defined in your NuttX configuration"
#endif #endif
/* Color is 1bpp monochrome with leftmost column contained in bits 0 */
#ifdef CONFIG_NX_DISABLE_1BPP
# warning "1 bit-per-pixel support needed"
#endif
/* Color Properties *******************************************************************/ /* Color Properties *******************************************************************/
/* The PCD8544 display controller can handle a resolution of 84x48. /* The PCD8544 display controller can handle a resolution of 84x48.
*/ */
@ -503,7 +497,7 @@ static int pcd8544_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buf
fbmask = 1 << (row & 7); fbmask = 1 << (row & 7);
fbptr = &priv->fb[page * PCD8544_XRES + col]; fbptr = &priv->fb[page * PCD8544_XRES + col];
ptr = fbptr; ptr = fbptr;
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -524,7 +518,7 @@ static int pcd8544_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buf
/* Inc/Decrement to the next source pixel */ /* Inc/Decrement to the next source pixel */
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;
@ -650,7 +644,7 @@ static int pcd8544_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buffer,
fbmask = 1 << (row & 7); fbmask = 1 << (row & 7);
fbptr = &priv->fb[page * PCD8544_XRES + col]; fbptr = &priv->fb[page * PCD8544_XRES + col];
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -672,7 +666,7 @@ static int pcd8544_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buffer,
* this! * this!
*/ */
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;

8
drivers/lcd/ssd1306_base.c
View File

@ -361,7 +361,7 @@ static int ssd1306_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buf
ptr = fbptr; ptr = fbptr;
#endif #endif
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -393,7 +393,7 @@ static int ssd1306_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buf
/* Inc/Decrement to the next source pixel */ /* Inc/Decrement to the next source pixel */
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;
@ -564,7 +564,7 @@ static int ssd1306_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buffer,
fbmask = 1 << (row & 7); fbmask = 1 << (row & 7);
fbptr = &priv->fb[page * SSD1306_DEV_XRES + col]; fbptr = &priv->fb[page * SSD1306_DEV_XRES + col];
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -590,7 +590,7 @@ static int ssd1306_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buffer,
/* Inc/Decrement to the next destination pixel. */ /* Inc/Decrement to the next destination pixel. */
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;

11
drivers/lcd/ssd1351.c
View File

@ -100,19 +100,8 @@
* CONFIG_SPI - enables support for SPI * CONFIG_SPI - enables support for SPI
* CONFIG_SPI_CMDDATA - enables support for cmd/data selection * CONFIG_SPI_CMDDATA - enables support for cmd/data selection
* (if using 4-wire SPI) * (if using 4-wire SPI)
*
* NX settings that must be undefined:
* CONFIG_NX_DISABLE_16BPP - disables 16 bpp support
*/ */
/* Verify that all configuration requirements have been met */
/* Number of bits per pixel */
#ifdef CONFIG_NX_DISABLE_16BPP
# error "Requires support for 16 bits per pixel"
#endif
/* Max power */ /* Max power */
#if CONFIG_LCD_MAXPOWER != 1 #if CONFIG_LCD_MAXPOWER != 1

16
drivers/lcd/st7565.c
View File

@ -128,14 +128,6 @@
# warning "Optimal setting of CONFIG_LCD_MAXCONTRAST is 255" # warning "Optimal setting of CONFIG_LCD_MAXCONTRAST is 255"
#endif #endif
/* Check power setting */
/* Color is 1bpp monochrome with leftmost column contained in bits 0 */
#ifdef CONFIG_NX_DISABLE_1BPP
# warning "1 bit-per-pixel support needed"
#endif
/* Color Properties *******************************************************************/ /* Color Properties *******************************************************************/
/* The ST7565 display controller can handle a resolution of 128x64. /* The ST7565 display controller can handle a resolution of 128x64.
@ -515,7 +507,7 @@ static int st7565_putrun(fb_coord_t row, fb_coord_t col,
fbmask = 1 << (row & 7); fbmask = 1 << (row & 7);
fbptr = &priv->fb[page * ST7565_XRES + col]; fbptr = &priv->fb[page * ST7565_XRES + col];
ptr = fbptr; ptr = fbptr;
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -536,7 +528,7 @@ static int st7565_putrun(fb_coord_t row, fb_coord_t col,
/* Inc/Decrement to the next source pixel */ /* Inc/Decrement to the next source pixel */
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;
@ -667,7 +659,7 @@ static int st7565_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t * buffer,
fbmask = 1 << (row & 7); fbmask = 1 << (row & 7);
fbptr = &priv->fb[page * ST7565_XRES + col]; fbptr = &priv->fb[page * ST7565_XRES + col];
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -688,7 +680,7 @@ static int st7565_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t * buffer,
* logic could write past the end of the user buffer. Revisit this! * logic could write past the end of the user buffer. Revisit this!
*/ */
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;

14
drivers/lcd/st7567.c
View File

@ -164,12 +164,6 @@
# error "CONFIG_SPI_CMDDATA must be defined in your NuttX configuration" # error "CONFIG_SPI_CMDDATA must be defined in your NuttX configuration"
#endif #endif
/* Color is 1bpp monochrome with leftmost column contained in bits 0 */
#ifdef CONFIG_NX_DISABLE_1BPP
# warning "1 bit-per-pixel support needed"
#endif
/* Color Properties *******************************************************************/ /* Color Properties *******************************************************************/
/* The ST7567 display controller can handle a resolution of 128x64. /* The ST7567 display controller can handle a resolution of 128x64.
*/ */
@ -480,7 +474,7 @@ static int st7567_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buff
fbmask = 1 << (row & 7); fbmask = 1 << (row & 7);
fbptr = &priv->fb[page * ST7567_XRES + col]; fbptr = &priv->fb[page * ST7567_XRES + col];
ptr = fbptr; ptr = fbptr;
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -501,7 +495,7 @@ static int st7567_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buff
/* Inc/Decrement to the next source pixel */ /* Inc/Decrement to the next source pixel */
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;
@ -628,7 +622,7 @@ static int st7567_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buffer,
fbmask = 1 << (row & 7); fbmask = 1 << (row & 7);
fbptr = &priv->fb[page * ST7567_XRES + col]; fbptr = &priv->fb[page * ST7567_XRES + col];
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -650,7 +644,7 @@ static int st7567_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buffer,
* this! * this!
*/ */
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;

8
drivers/lcd/ug-2864ambag01.c
View File

@ -558,7 +558,7 @@ static int ug2864ambag01_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_
ptr = fbptr; ptr = fbptr;
#endif #endif
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -590,7 +590,7 @@ static int ug2864ambag01_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_
/* Inc/Decrement to the next source pixel */ /* Inc/Decrement to the next source pixel */
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;
@ -763,7 +763,7 @@ static int ug2864ambag01_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buf
fbmask = 1 << (row & 7); fbmask = 1 << (row & 7);
fbptr = &priv->fb[page * UG2864AMBAG01_XRES + col]; fbptr = &priv->fb[page * UG2864AMBAG01_XRES + col];
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -789,7 +789,7 @@ static int ug2864ambag01_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buf
* this! * this!
*/ */
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;

14
drivers/lcd/ug-9664hswag01.c
View File

@ -155,12 +155,6 @@
# error "CONFIG_SPI_CMDDATA must be defined in your NuttX configuration" # error "CONFIG_SPI_CMDDATA must be defined in your NuttX configuration"
#endif #endif
/* Color is 1bpp monochrome with leftmost column contained in bits 0 */
#ifdef CONFIG_NX_DISABLE_1BPP
# warning "1 bit-per-pixel support needed"
#endif
/* Color Properties *******************************************************************/ /* Color Properties *******************************************************************/
/* The SSD1305 display controller can handle a resolution of 132x64. The OLED /* The SSD1305 display controller can handle a resolution of 132x64. The OLED
* on the base board is 96x64. * on the base board is 96x64.
@ -547,7 +541,7 @@ static int ug_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buffer,
ptr = fbptr; ptr = fbptr;
#endif #endif
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -579,7 +573,7 @@ static int ug_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buffer,
/* Inc/Decrement to the next source pixel */ /* Inc/Decrement to the next source pixel */
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;
@ -739,7 +733,7 @@ static int ug_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buffer,
fbmask = 1 << (row & 7); fbmask = 1 << (row & 7);
fbptr = &priv->fb[page * UG_XRES + col]; fbptr = &priv->fb[page * UG_XRES + col];
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
usrmask = MS_BIT; usrmask = MS_BIT;
#else #else
usrmask = LS_BIT; usrmask = LS_BIT;
@ -766,7 +760,7 @@ static int ug_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buffer,
* this! * this!
*/ */
#ifdef CONFIG_NX_PACKEDMSFIRST #ifdef CONFIG_LCD_PACKEDMSFIRST
if (usrmask == LS_BIT) if (usrmask == LS_BIT)
{ {
buffer++; buffer++;

2
graphics/Kconfig
View File

@ -153,7 +153,7 @@ config NX_PACKEDMSFIRST
bool "Packed MS First" bool "Packed MS First"
default y default y
select NXFONTS_PACKEDMSFIRST if NXFONTS select NXFONTS_PACKEDMSFIRST if NXFONTS
depends on NX_DISABLE_1BPP || NX_DISABLE_2BPP || NX_DISABLE_4BPP select LCD_PACKEDFIRST if LCD
---help--- ---help---
If a pixel depth of less than 8-bits is used, then NX needs to know if the If a pixel depth of less than 8-bits is used, then NX needs to know if the
pixels pack from the MS to LS or from LS to MS pixels pack from the MS to LS or from LS to MS

2
libnx/nxfonts/Kconfig
View File

@ -400,7 +400,7 @@ config NXFONTS_PACKEDMSFIRST
bool "Packed MS First" bool "Packed MS First"
default y if !NX || NX_PACKEDMSFIRST default y if !NX || NX_PACKEDMSFIRST
default n if NX && !NX_PACKEDMSFIRST default n if NX && !NX_PACKEDMSFIRST
depends on NXFONTS_DISABLE_1BPP || NXFONTS_DISABLE_2BPP || NXFONTS_DISABLE_4BPP select LCD_PACKEDFIRST if LCD
---help--- ---help---
If a pixel depth of less than 8-bits is used, then NX needs to know if the If a pixel depth of less than 8-bits is used, then NX needs to know if the
pixels pack from the MS to LS or from LS to MS pixels pack from the MS to LS or from LS to MS