From b8fac32aed712a3e0e87cea99b9c6d5ef5e12d2b Mon Sep 17 00:00:00 2001
From: zhangbo <zhangbo@qq.com>
Date: 星期五, 07 三月 2025 18:02:15 +0800
Subject: [PATCH] 现在单个测距完成，然后3s测一次距功能实现
---
keil/include/drivers/mk_common.h | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/keil/include/drivers/mk_common.h b/keil/include/drivers/mk_common.h
index e04a638..8a3cd30 100644
--- a/keil/include/drivers/mk_common.h
+++ b/keil/include/drivers/mk_common.h
@@ -145,6 +145,9 @@
// check RAM address and Word alignment
#define CHK_RAM_WORD_ADDR(x) (((uint32_t)(x)&0xFFFC0003) == SRAM_BASE)
+/** The minimum power down time, 65X 32768 ticks, 1983us(~2000us) */
+#define POWER_DOWN_TIME_TICK_MIN (65U)
+
/// interrupt priority
enum IRQ_PRIORITY_LEVEL_T
{
@@ -152,6 +155,7 @@
IRQ_PRIORITY_HIGH = 1,
IRQ_PRIORITY_NORMAL = 2,
IRQ_PRIORITY_LOW = 3,
+ IRQ_PRIORITY_NONE = 4,
};
/**
--
Gitblit v1.9.3