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| author | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-04-12 16:30:48 +0000 |
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| committer | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-04-12 16:30:48 +0000 |
| commit | e37d8b5e5d9a9cea78ae8928703faf7867fea31e (patch) | |
| tree | 29911295627033d1ea30476d26b87286cf10f111 /nuttx/TODO | |
| parent | a45f93e3113baef971dccf87d0326d42d33a4247 (diff) | |
| download | px4-firmware-e37d8b5e5d9a9cea78ae8928703faf7867fea31e.tar.gz px4-firmware-e37d8b5e5d9a9cea78ae8928703faf7867fea31e.tar.bz2 px4-firmware-e37d8b5e5d9a9cea78ae8928703faf7867fea31e.zip | |
Extend the USB device/class interface: Add parameters to pass the EP0 OUT data that should accompany the OUT SETUP request
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4595 7fd9a85b-ad96-42d3-883c-3090e2eb8679
Diffstat (limited to 'nuttx/TODO')
| -rw-r--r-- | nuttx/TODO | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/nuttx/TODO b/nuttx/TODO index a71bf9183..779979955 100644 --- a/nuttx/TODO +++ b/nuttx/TODO @@ -532,6 +532,12 @@ o USB (drivers/usbdev, drivers/usbhost) 2. But EP0 OUT data could be buffered in a buffer in the driver data structure. However, there is no method currently defined in the USB device interface to obtain the EP0 data. + + Updates: (1) The USB device-to-class interface as been extended so + that EP0 OUT data can accompany the SETUP request sent to the + class drivers. (2) The logic in the STM32 F4 OTG FS device driver + has been extended to provide this data. Updates are still needed + to other drivers. Status: Open Priority: High for class drivers that need EP0 data. For example, the CDC/ACM serial driver might need the line coding data (that |