diff options
| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-08-07 23:51:47 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-08-07 23:51:47 +0000 |
| commit | f421a4b42eb88ce7ac1d121e2f01a27c1928031f (patch) | |
| tree | c97f4d8e7efed7d9a82beb4d04cb6fdfa804fd7c /nuttx/Documentation/NuttxPortingGuide.html | |
| parent | 4017253a669e2647cdf54e27d1ae952d994361d3 (diff) | |
| download | px4-nuttx-f421a4b42eb88ce7ac1d121e2f01a27c1928031f.tar.gz px4-nuttx-f421a4b42eb88ce7ac1d121e2f01a27c1928031f.tar.bz2 px4-nuttx-f421a4b42eb88ce7ac1d121e2f01a27c1928031f.zip | |
Add a USB0 device header file for LPC43
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5016 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/Documentation/NuttxPortingGuide.html')
| -rw-r--r-- | nuttx/Documentation/NuttxPortingGuide.html | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nuttx/Documentation/NuttxPortingGuide.html b/nuttx/Documentation/NuttxPortingGuide.html index e605dd109..a339b3a99 100644 --- a/nuttx/Documentation/NuttxPortingGuide.html +++ b/nuttx/Documentation/NuttxPortingGuide.html @@ -3935,7 +3935,7 @@ build 16-bit addressability have smaller overhead than devices that support 32-bit addressability. However, there are many MCUs that support 32-bit addressability <i>but</i> have internal SRAM - of size less than or equal to 64Kb. In this case, CONFIG_MM_SMALL + of size less than or equal to 64K. In this case, CONFIG_MM_SMALL can be defined so that those MCUs will also benefit from the smaller, 16-bit-based allocation overhead. </li> @@ -4740,7 +4740,7 @@ build <li> <code>CONFIG_P14201_FRAMEBUFFER</code>: If defined, accesses will be performed using an in-memory copy of the OLEDs GDDRAM. - This cost of this buffer is 128 * 96 / 2 = 6Kb. + This cost of this buffer is 128 * 96 / 2 = 6K. If this is defined, then the driver will be fully functional. If not, then it will have the following limitations: <ul> |