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| author | Gregory Nutt <gnutt@nuttx.org> | 2014-03-25 16:11:33 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-03-25 16:11:33 -0600 |
| commit | 3c38cd7d842a1b9e7ef8f4f409f162bad86d1acb (patch) | |
| tree | f853d6982592bd03a8ed7ced9c7cf72bff2edf46 /nuttx/configs | |
| parent | c3ea6bd31639784c4dc140b8c30b7aa83dfb7b0f (diff) | |
| download | px4-nuttx-3c38cd7d842a1b9e7ef8f4f409f162bad86d1acb.tar.gz px4-nuttx-3c38cd7d842a1b9e7ef8f4f409f162bad86d1acb.tar.bz2 px4-nuttx-3c38cd7d842a1b9e7ef8f4f409f162bad86d1acb.zip | |
SAMA5D3: Fix some typos in last blind changes backported from the SAM4e. And verified
Diffstat (limited to 'nuttx/configs')
| -rw-r--r-- | nuttx/configs/sam4e-ek/README.txt | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/nuttx/configs/sam4e-ek/README.txt b/nuttx/configs/sam4e-ek/README.txt index 25438c6ef..a1a5d4116 100644 --- a/nuttx/configs/sam4e-ek/README.txt +++ b/nuttx/configs/sam4e-ek/README.txt @@ -622,7 +622,9 @@ USB Full-Speed Device CONFIG_USBMSC=y : Enable the USB MSC class driver CONFIG_USBMSC_EPBULKOUT=1 : Use EP1 for the BULK OUT endpoint CONFIG_USBMSC_EPBULKIN=2 : Use EP2 for the BULK IN endpoint - : Defaults for other settings? + CONFIG_USBMSC_BULKINREQLEN=64 : (Defaults for full speed) + CONFIG_USBMSC_BULKOUTREQLEN=64 : + : Defaults for other settings as well? Board Selection CONFIG_SAM4EEK_AT25_BLOCKDEVICE=y : Export AT25 serial FLASH device CONFIG_SAM4EEK_HSMCI_BLOCKDEVICE=n : Don't export HSMCI SD card @@ -667,6 +669,15 @@ USB Full-Speed Device first have to use mkrd to create the RAM disk and mkfatfs to put a FAT file system on it. + STATUS: + + 2014-3-25: Marginally functional. Very slow to come up. USB analyzer + shows several resets before the host decides that it is + happy with the device. There are no obvious errors in the + USB data capture. + 2014-3-25: There also seem to be issues about writing files. This + needs more investigation. + CDC/ACM Serial Device Class --------------------------- @@ -703,6 +714,11 @@ USB Full-Speed Device than requires that you first install a serial driver (a .inf file). There are example .inf files for NuttX in the nuttx/configs/spark directories. + STATUS: + + 2013-2-23: Checks out OK. See discussion of the usbnsh configuration + below. + Debugging USB Device -------------------- |