From b12f7e7c1514077ab1ac4a66b1b2cea8f3c21a56 Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期一, 03 三月 2025 17:28:33 +0800
Subject: [PATCH] 初步解决按钮第二行到第四行没法相应的问题
---
keil/include/drivers/mk_misc.c | 20 +++++++++++++++++++-
1 files changed, 19 insertions(+), 1 deletions(-)
diff --git a/keil/include/drivers/mk_misc.c b/keil/include/drivers/mk_misc.c
index 6f8560d..a31b279 100644
--- a/keil/include/drivers/mk_misc.c
+++ b/keil/include/drivers/mk_misc.c
@@ -382,13 +382,31 @@
void sys_reset(uint32_t error)
{
- //LOG_INFO(TRACE_MODULE_DRIVER, "system reboot%x", error);
+ LOG_INFO(TRACE_MODULE_DRIVER, "system reboot%x", error);
delay_us(10000);
// reboot
reset_module(RESET_MODULE_REBOOT);
}
+void delay_US(uint32_t nTimer)
+{
+ uint32_t i=0;
+ for(i=0;i<nTimer;i++){
+ __NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();
+ __NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();
+ __NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();
+ __NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();
+ __NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();
+ __NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();__NOP();
+ __NOP();__NOP();__NOP();__NOP();
+ }
+}
+void delay_ms(uint32_t nTimer)
+{
+ uint32_t i=1000*nTimer;
+ delay_US(i);
+}
void delay_us(uint32_t cnt)
{
--
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