This is an automated email from the ASF dual-hosted git repository. xiaoxiang781216 pushed a commit to branch master in repository https://gitbox.apache.org/repos/asf/nuttx.git
commit a117a55b4481a148d0825112e497129019100c4c Author: Takashi Furuya <[email protected]> AuthorDate: Mon Aug 3 16:52:33 2026 +0900 imx9/flexcan: Initialize union and allow BRS control - Zero initialize union in imx9_transmit() - Allow setting BRS from frame flags Signed-off-by: Takashi Furuya <[email protected]> Co-Authored-By: Claude Fable 5 <[email protected]> --- arch/arm/src/imx9/imx9_flexcan.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/src/imx9/imx9_flexcan.c b/arch/arm/src/imx9/imx9_flexcan.c index f4462ec9799..9550597b84f 100644 --- a/arch/arm/src/imx9/imx9_flexcan.c +++ b/arch/arm/src/imx9/imx9_flexcan.c @@ -690,6 +690,7 @@ static int imx9_transmit(struct imx9_driver_s *priv) (peak_tx_mailbox_index_ > mbi ? peak_tx_mailbox_index_ : mbi); union cs_e cs; + cs.cs = 0; cs.code = CAN_TXMB_DATAORREMOTE; struct mb_s *mb = flexcan_get_mb(priv, mbi); mb->cs.code = CAN_TXMB_INACTIVE; @@ -732,6 +733,7 @@ static int imx9_transmit(struct imx9_driver_s *priv) } cs.rtr = frame->can_id & FLAGRTR ? 1 : 0; + cs.brs = frame->flags & CANFD_BRS ? 1 : 0; cs.dlc = g_len_to_can_dlc[frame->len];
