From cda1a2284d9d5efb16f7b62a065cf85de36debd3 Mon Sep 17 00:00:00 2001
From: yelvlab <wanghao19950516@gmail.com>
Date: Wed, 13 Aug 2025 20:57:46 +0800
Subject: [PATCH] fix HIIC

---
 Src/i2c.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Src/i2c.c b/Src/i2c.c
index 99aa01f..28adda1 100644
--- a/Src/i2c.c
+++ b/Src/i2c.c
@@ -128,7 +128,7 @@ void i2c_scan(void) {
 
         timeout = 0;
 
-        while (i2c_flag_get(I2C0, I2C_FLAG_STPDET) && (timeout < I2C_TIME_OUT))
+        while ((I2C_CTL0(I2C0) & I2C_CTL0_STOP) && (timeout < I2C_TIME_OUT))
             timeout++;
     }