From 293d9b3be12a19f00ed5691f06e4a8ee9ffcc987 Mon Sep 17 00:00:00 2001 From: gaoyang3513 Date: Fri, 2 Aug 2024 19:16:53 +0800 Subject: [PATCH] =?UTF-8?q?[Mod]=20=E4=BC=98=E5=8C=96systick=20=E9=80=80?= =?UTF-8?q?=E5=87=BA=E5=AE=9E=E7=8E=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- MBL/platform/gdm32/systick.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/MBL/platform/gdm32/systick.c b/MBL/platform/gdm32/systick.c index f2eabb1..d471611 100644 --- a/MBL/platform/gdm32/systick.c +++ b/MBL/platform/gdm32/systick.c @@ -66,9 +66,11 @@ void systick_config(void) */ void systick_deinit(void) { - SysTick_Config(1); - NVIC_SetPriority(SysTick_IRQn, priority_orig); + + SysTick->LOAD = 0UL; /* set reload register */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL &= ~SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ } /*!