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Mostly cosmetic, partial fixes for STM3240G-EVAL LCD

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4705 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-05-07 01:40:39 +00:00
parent 2462b79e19
commit 7d0eb845e0
2 changed files with 10 additions and 6 deletions
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9
examples/README.txt
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@ -464,9 +464,16 @@ examples/lcdrw
^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^
This example may be used to verify if you can or cannot read data This example may be used to verify if you can or cannot read data
correct from an LCD interface. At present, this supports only LCDs correctly from an LCD interface. At present, this supports only LCDs
with RGB565 color format. with RGB565 color format.
* CONFIG_EXAMPLES_LDCRW_DEVNO
LCD device number. Default: 0
* CONFIG_EXAMPLES_LDCRW_XRES
LCD X resolution. Default: 240
* CONFIG_EXAMPLES_LDCRW_YRES
LCD Y resolution. Default: 320
examples/mm examples/mm
^^^^^^^^^^^ ^^^^^^^^^^^

7
examples/lcdrw/lcdrw_main.c
View File

@ -179,7 +179,7 @@ int MAIN_NAME(int argc, char *argv[])
exit(1); exit(1);
} }
/* Then read each line from the LCD and write to the TIFF file */ /* Loop, writing all possible values to the LCD */
value = 0; value = 0;
for (row = 0; row < CONFIG_EXAMPLES_LDCRW_YRES; row++) for (row = 0; row < CONFIG_EXAMPLES_LDCRW_YRES; row++)
@ -214,10 +214,7 @@ int MAIN_NAME(int argc, char *argv[])
} }
printf("---f\n"); printf("---f\n");
/* Then read each line back from the LCD (this would hook into /* Then read each line back from the LCD. */
* the TIFF file creation library *very* easily to create a
* TIFF file of the returned values).
*/
offset = 0; offset = 0;
for (row = 0; row < CONFIG_EXAMPLES_LDCRW_YRES; row++) for (row = 0; row < CONFIG_EXAMPLES_LDCRW_YRES; row++)