From fce0cc587f819a6e7343a6882cd333d7b8ecbb32 Mon Sep 17 00:00:00 2001
From: Leonard Gies <l.gies@fasttube.de>
Date: Sat, 19 Apr 2025 17:16:19 +0200
Subject: [PATCH] increase CAN TX queue size

---
 Core/Src/main.c    | 2 +-
 steering-wheel.ioc | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Core/Src/main.c b/Core/Src/main.c
index beda21e..7d500bd 100644
--- a/Core/Src/main.c
+++ b/Core/Src/main.c
@@ -341,7 +341,7 @@ static void MX_FDCAN1_Init(void)
   hfdcan1.Init.RxBufferSize = FDCAN_DATA_BYTES_8;
   hfdcan1.Init.TxEventsNbr = 0;
   hfdcan1.Init.TxBuffersNbr = 0;
-  hfdcan1.Init.TxFifoQueueElmtsNbr = 1;
+  hfdcan1.Init.TxFifoQueueElmtsNbr = 16;
   hfdcan1.Init.TxFifoQueueMode = FDCAN_TX_FIFO_OPERATION;
   hfdcan1.Init.TxElmtSize = FDCAN_DATA_BYTES_8;
   if (HAL_FDCAN_Init(&hfdcan1) != HAL_OK)
diff --git a/steering-wheel.ioc b/steering-wheel.ioc
index 72189f5..132f706 100644
--- a/steering-wheel.ioc
+++ b/steering-wheel.ioc
@@ -36,7 +36,7 @@ FDCAN1.NominalTimeSeg1=63
 FDCAN1.NominalTimeSeg2=16
 FDCAN1.RxFifo0ElmtsNbr=16
 FDCAN1.StdFiltersNbr=32
-FDCAN1.TxFifoQueueElmtsNbr=1
+FDCAN1.TxFifoQueueElmtsNbr=16
 File.Version=6
 GPIO.groupedBy=Show All
 JPEG.IPParameters=JPEG_RGB_FORMAT