From d1864050eb97c44862c83e5106174e89e1f28dde Mon Sep 17 00:00:00 2001
From: scipio <scipio>
Date: Mon, 1 Oct 2007 19:19:39 +0000
Subject: [PATCH] Assume 7-bit address is right-aligned.

---
 tos/chips/atm128/i2c/Atm128I2CMasterPacketP.nc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tos/chips/atm128/i2c/Atm128I2CMasterPacketP.nc b/tos/chips/atm128/i2c/Atm128I2CMasterPacketP.nc
index 347853c6..e98fc7d1 100644
--- a/tos/chips/atm128/i2c/Atm128I2CMasterPacketP.nc
+++ b/tos/chips/atm128/i2c/Atm128I2CMasterPacketP.nc
@@ -322,10 +322,10 @@ implementation {
       }
       if (state == I2C_ADDR) {
 	if (reading == TRUE) {
-	  call I2C.write((packetAddr & 0xff) | ATM128_I2C_SLA_READ);
+	  call I2C.write(((packetAddr & 0x7f) << 1)) | ATM128_I2C_SLA_READ);
 	}
 	else
-	  call I2C.write((packetAddr & 0xff) | ATM128_I2C_SLA_WRITE);
+	  call I2C.write(((packetAddr & 0x7f) << 1)) | ATM128_I2C_SLA_WRITE);
 	state = I2C_DATA;
 	call I2C.sendCommand();
       }
-- 
2.39.2