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xiaoxiang pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git
from a926445995 boards: Fix buttons GPIO IRQ on ESP boards
add b452e2fddf mm/iob: new function iob_reserve() to adjust headroom offset
add cdaa2ba8d4 mm/iob: new function iob_update_pktlen() to update packet
length of the iob
No new revisions were added by this update.
Summary of changes:
include/nuttx/mm/iob.h | 24 ++++++
mm/iob/Make.defs | 2 +-
mm/iob/{iob_tailroom.c => iob_reserve.c} | 48 +++++++++---
mm/iob/iob_update_pktlen.c | 128 +++++++++++++++++++++++++++++++
4 files changed, 192 insertions(+), 10 deletions(-)
copy mm/iob/{iob_tailroom.c => iob_reserve.c} (66%)
create mode 100644 mm/iob/iob_update_pktlen.c
