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Diffstat (limited to 'nuttx/Documentation/NuttxPortingGuide.html')
| -rw-r--r-- | nuttx/Documentation/NuttxPortingGuide.html | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/nuttx/Documentation/NuttxPortingGuide.html b/nuttx/Documentation/NuttxPortingGuide.html index f68dc3d796..f24517503b 100644 --- a/nuttx/Documentation/NuttxPortingGuide.html +++ b/nuttx/Documentation/NuttxPortingGuide.html @@ -4376,6 +4376,11 @@ build <li> <code>CONFIG_CAN_NPENDINGRTR</code>: The size of the list of pending RTR requests. Default: 4 </li> + <li> + <code>CONFIG_CAN_LOOPBACK</code>: A CAN driver may or may not support a loopback mode for testing. + If the driver does support loopback mode, the setting will enable it. + (If the driver does not, this setting will have no effect). + </li> </ul> <h3>SPI driver</h3> |