1 files changed, 24 insertions, 0 deletions

diff --git a/platforms/chibios/GENERIC_STM32_L433XC/configs/board.h b/platforms/chibios/GENERIC_STM32_L433XC/configs/board.h
new file mode 100644
index 000000000..51f9724f9
--- /dev/null
+++ b/platforms/chibios/GENERIC_STM32_L433XC/configs/board.h
@@ -0,0 +1,24 @@
+/* Copyright 2018-2021 Harrison Chan (@Xelus)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include_next "board.h"
+
+#undef STM32L432xx
+
+// Pretend that we're an L443xx as the ChibiOS definitions for L432/L433 mistakenly don't enable GPIOH, I2C2, or SPI2.
+// Until ChibiOS upstream is fixed, this should be kept at L443, as nothing in QMK currently utilises the crypto peripheral on the L443.
+#define STM32L443xx