From: asterix <asterix@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Thu, 29 Jul 2010 15:17:31 +0000 (+0000)
Subject: Fix flag test.
X-Git-Tag: 2.6.0~288^2~5
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=81ac65c13c2ec5bded2b0a872095733e1196e33a;p=bertos.git

Fix flag test.

git-svn-id: https://src.develer.com/svnoss/bertos/branches/i2c@4090 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cpu/avr/drv/i2c_avr.c b/bertos/cpu/avr/drv/i2c_avr.c
index 739e4ab3..9a1bb14c 100644
--- a/bertos/cpu/avr/drv/i2c_avr.c
+++ b/bertos/cpu/avr/drv/i2c_avr.c
@@ -378,7 +378,7 @@ static uint8_t i2c_avr_getc(I2c *i2c)
 
 	WAIT_READY();
 
-	if (TW_STATUS != TW_MR_DATA_ACK)
+	if (TW_STATUS != data_flag)
 	{
 		LOG_ERR("Data nack[%x]\n", TWSR);
 		i2c->errors |= I2C_DATA_NACK;