From 8c9ef538f7daf5c667742efe815a9364a29a3eac Mon Sep 17 00:00:00 2001
From: Thomas Watson <twatson52@icloud.com>
Date: Mon, 16 Dec 2024 17:23:18 -0600
Subject: [PATCH] Tools: drop CAN interface alternate mode support

Only "NormalMode" was ever used; the others had rotted or were never
implemented.
---
 Tools/AP_Bootloader/can.cpp | 2 +-
 Tools/AP_Periph/can.cpp     | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Tools/AP_Bootloader/can.cpp b/Tools/AP_Bootloader/can.cpp
index de1b372276..6a1eb72a60 100644
--- a/Tools/AP_Bootloader/can.cpp
+++ b/Tools/AP_Bootloader/can.cpp
@@ -818,7 +818,7 @@ void can_start()
     canStart(&CAND1, &cancfg);
 #else
     for (uint8_t i=0; i<HAL_NUM_CAN_IFACES; i++) {
-        can_iface[i].init(baudrate, AP_HAL::CANIface::NormalMode);
+        can_iface[i].init(baudrate);
     }
 #endif
     canardInit(&canard, (uint8_t *)canard_memory_pool, sizeof(canard_memory_pool),
diff --git a/Tools/AP_Periph/can.cpp b/Tools/AP_Periph/can.cpp
index 55ceefc9d8..bb5e8b309e 100644
--- a/Tools/AP_Periph/can.cpp
+++ b/Tools/AP_Periph/can.cpp
@@ -1637,9 +1637,9 @@ void AP_Periph_FW::can_start()
 #endif
         if (can_iface_periph[i] != nullptr) {
 #if HAL_CANFD_SUPPORTED
-            can_iface_periph[i]->init(g.can_baudrate[i], g.can_fdbaudrate[i]*1000000U, AP_HAL::CANIface::NormalMode);
+            can_iface_periph[i]->init(g.can_baudrate[i], g.can_fdbaudrate[i]*1000000U);
 #else
-            can_iface_periph[i]->init(g.can_baudrate[i], AP_HAL::CANIface::NormalMode);
+            can_iface_periph[i]->init(g.can_baudrate[i]);
 #endif
         }
     }