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_dual_timer.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/keil/include/drivers/mk_dual_timer.c b/keil/include/drivers/mk_dual_timer.c
index 381b4bb..e9508f1 100644
--- a/keil/include/drivers/mk_dual_timer.c
+++ b/keil/include/drivers/mk_dual_timer.c
@@ -157,10 +157,16 @@
dual_timer_handle[id].base->BG_LOAD = count;
}
+#if defined(__ICCARM__)
+#pragma default_function_attributes = __ramfunc
+#endif
uint32_t dual_timer_get(enum DUAL_TIMER_DEV_T id)
{
return dual_timer_handle[id].base->VALUE;
}
+#if defined(__ICCARM__)
+#pragma default_function_attributes =
+#endif
// Dual-Timer work at one shot mode, usually disable interrupt
void dual_timer_delay(enum DUAL_TIMER_DEV_T id, uint32_t count)
--
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