From e80792c3f0737ec4db7b35aed84f7ef6e5ff65c0 Mon Sep 17 00:00:00 2001
From: Andrey Gusakov <dron0gus@gmail.com>
Date: Tue, 7 Jun 2022 22:34:36 +0300
Subject: [PATCH] f1_dual: setup correct remaps

---
 firmware/boards/f1_dual/board.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/firmware/boards/f1_dual/board.c b/firmware/boards/f1_dual/board.c
index a481eb9..3df9268 100644
--- a/firmware/boards/f1_dual/board.c
+++ b/firmware/boards/f1_dual/board.c
@@ -39,6 +39,9 @@ const PALConfig pal_default_config =
  * any other initialization.
  */
 void __early_init(void) {
+  AFIO->MAPR |= AFIO_MAPR_SPI1_REMAP |  /* remap SPI1 to PB3, PB4, PB5 and PA15 */
+                AFIO_MAPR_I2C1_REMAP |  /* remap I2C1 to PB8, PB9 */
+                AFIO_MAPR_PD01_REMAP;   /* remap PD0, PD1 onto OSC_IN and OSC_OUT */
 
   stm32_clock_init();
 }