X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Favr%2Fdrv%2Fi2c_avr.c;h=ebbe5a2938ff50fe04a5f8f6ec869fe3ff974a54;hb=0d4c0c64f736f37dba565aa9e113d3920ef905f9;hp=739e4ab371c3205722956b154f6972a00aaa8a3f;hpb=f062d0cd413c738978ac8781da89a12301615754;p=bertos.git

diff --git a/bertos/cpu/avr/drv/i2c_avr.c b/bertos/cpu/avr/drv/i2c_avr.c
index 739e4ab3..ebbe5a29 100644
--- a/bertos/cpu/avr/drv/i2c_avr.c
+++ b/bertos/cpu/avr/drv/i2c_avr.c
@@ -34,6 +34,7 @@
  *
  * \author Stefano Fedrigo <aleph@develer.com>
  * \author Bernie Innocenti <bernie@codewiz.org>
+ * \author Daniele Basile <asterix@develer.com>
  */
 
 #include <hw/hw_cpufreq.h>  /* CPU_FREQ */
@@ -378,7 +379,7 @@ 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;
@@ -451,6 +452,4 @@ void i2c_hw_init(I2c *i2c, int dev, uint32_t clock)
 		TWSR = 0;
 		TWCR = BV(TWEN);
 	);
-
-	MOD_INIT(i2c);
 }