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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-03-06 20:21:57 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-03-06 20:21:57 +0000 |
| commit | 2cb26d0787b41ae1dc7607ef11ac11047491d7dc (patch) | |
| tree | 0bfa100d6337879837dd6abf9612a0a7f889129b /apps/nshlib/README.txt | |
| parent | 829c1351e2be18265cd8ea8c481eec674192a6d5 (diff) | |
| download | nuttx-2cb26d0787b41ae1dc7607ef11ac11047491d7dc.tar.gz nuttx-2cb26d0787b41ae1dc7607ef11ac11047491d7dc.tar.bz2 nuttx-2cb26d0787b41ae1dc7607ef11ac11047491d7dc.zip | |
Add support for use of a USB serial device to provide NSH console I/O. Verified on the Sure PIPIC32MX board
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4458 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'apps/nshlib/README.txt')
| -rw-r--r-- | apps/nshlib/README.txt | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/apps/nshlib/README.txt b/apps/nshlib/README.txt index bc496135d..5c29d75bb 100644 --- a/apps/nshlib/README.txt +++ b/apps/nshlib/README.txt @@ -903,6 +903,19 @@ NSH-Specific Configuration Settings If CONFIG_NSH_CONSOLE is set to 'y', then a serial console front-end is selected. + Normally, the serial console device is a UART and RS-232 + interface. However, if CONFIG_USBDEV is defined, then a USB + serial device may, instead, be used if the one of + the following are defined: + + CONFIG_PL2303 and CONFIG_PL2303_CONSOLE - Sets up the + Prolifics PL2303 emulation as a console device + at /dev/console. + + CONFIG_CDCACM and CONFIG_CDCACM_CONSOLE - Sets up the + CDC/ACM serial device as a console device at + dev/console. + * CONFIG_NSH_CONDEV If CONFIG_NSH_CONSOLE is set to 'y', then CONFIG_NSH_CONDEV may also be set to select the serial device used to support |