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author | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-02-02 04:35:35 +0000 |
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committer | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-02-02 04:35:35 +0000 |
commit | bede2bcc72fd6bb592bea3ff93ee63128025edae (patch) | |
tree | 87c1b7fdf1d545097b2d76613a9eb6bba02496f4 /apps/examples | |
parent | a1646787df582b65dcfe0fd0d0b9b251a613a5f3 (diff) | |
download | px4-firmware-bede2bcc72fd6bb592bea3ff93ee63128025edae.tar.gz px4-firmware-bede2bcc72fd6bb592bea3ff93ee63128025edae.tar.bz2 px4-firmware-bede2bcc72fd6bb592bea3ff93ee63128025edae.zip |
Add David Hewson's corrections to the LPC214x USB device driver; Add LPC214x configuration to test the USB composite device
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4359 7fd9a85b-ad96-42d3-883c-3090e2eb8679
Diffstat (limited to 'apps/examples')
-rw-r--r-- | apps/examples/README.txt | 10 | ||||
-rw-r--r-- | apps/examples/composite/composite_main.c | 9 |
2 files changed, 12 insertions, 7 deletions
diff --git a/apps/examples/README.txt b/apps/examples/README.txt index 500405893..fa14d57dc 100644 --- a/apps/examples/README.txt +++ b/apps/examples/README.txt @@ -139,8 +139,8 @@ examples/composite CONFIG_NSH_BUILTIN_APPS This example can be built as two NSH "built-in" commands if this option - is selected: 'msconn' will connect the USB mass storage device; 'msdis' - will disconnect the USB storage device. + is selected: 'conn' will connect the USB composite device; 'msdis' + will disconnect the USB composite device. Configuration options unique to this example: @@ -970,11 +970,11 @@ examples/thttpd CONFIG_EXAMPLE_THTTPD_NETMASK - Network mask Applications using this example will need to provide an appconfig - file in the configuration driver with instruction to build applications + file in the configuration directory with instruction to build applications like: - CONFIGURED_APPS += uiplib - CONFIGURED_APPS += thttpd + CONFIGURED_APPS += uiplib + CONFIGURED_APPS += thttpd examples/tiff ^^^^^^^^^^^^^ diff --git a/apps/examples/composite/composite_main.c b/apps/examples/composite/composite_main.c index 0166b7fa1..6c2a86287 100644 --- a/apps/examples/composite/composite_main.c +++ b/apps/examples/composite/composite_main.c @@ -373,6 +373,9 @@ static int dumptrace(void) static int open_serial(void) { int errcode; +#ifdef CONFIG_USBDEV_TRACE + int ret; +#endif /* Open the USB serial device for writing (blocking) */ @@ -402,13 +405,15 @@ static int open_serial(void) } } - /* If USB tracing is enabled, then dump all collected trace data to stdout */ + /* If USB tracing is enabled, then dump all collected trace data to + * stdout. + */ #ifdef CONFIG_USBDEV_TRACE ret = dumptrace(); if (ret < 0) { - goto errout; + return ret; } #endif } |