https://github.com/apache/nuttx-apps/pull/2635 replaced ch_unused with ch_tcf Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
https://github.com/apache/nuttx-apps/pull/2635 replaced ch_unused with ch_tcf Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>