From e7b9104e035af041cb024bacddf9ab9e7ab47590 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Dauphin?= <astralien3000@yahoo.fr>
Date: Thu, 2 Mar 2017 14:50:45 +0100
Subject: [PATCH] boards/opencm9-04: disable bootloader's timer interrupt
---
boards/opencm9-04/board.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/boards/opencm9-04/board.c b/boards/opencm9-04/board.c
index 3e73deabbe..4c049ffee9 100644
--- a/boards/opencm9-04/board.c
+++ b/boards/opencm9-04/board.c
@@ -34,6 +34,9 @@ void board_init(void)
/* disable bootloader's USB */
RCC->APB1ENR &= ~RCC_APB1ENR_USBEN;
+ /* disable bootloader's TIMER update interrupt */
+ TIM2->DIER &= ~(TIM_DIER_UIE);
+
/* configure the RIOT vector table location to internal flash + bootloader offset */
SCB->VTOR = LOCATION_VTABLE;
}
--
GitLab