From: asterix <asterix@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Tue, 20 Jul 2010 10:17:53 +0000 (+0000)
Subject: Add states definition. Some fix.
X-Git-Tag: 2.6.0~288^2~57
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=4922192a646356b0be73508d946dd619ffe3a5e1;p=bertos.git

Add states definition. Some fix.

git-svn-id: https://src.develer.com/svnoss/bertos/branches/i2c@4036 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cpu/arm/io/lpc23xx.h b/bertos/cpu/arm/io/lpc23xx.h
index 03e98611..30d467b1 100644
--- a/bertos/cpu/arm/io/lpc23xx.h
+++ b/bertos/cpu/arm/io/lpc23xx.h
@@ -767,6 +767,8 @@ are for LPC24xx only. */
 #define I2CON_AA                                           2 // Assert acknowledge Clear bit
 
 /* I2C Status codes */
+#define I2C_STAT_ERROR                                  0x00
+#define I2C_STAT_UNKNOW                                 0xF8
 #define I2C_STAT_SEND                                   0x08
 #define I2C_STAT_RESEND                                 0x10
 #define I2C_STAT_SLAW_ACK                               0x18
@@ -786,8 +788,8 @@ are for LPC24xx only. */
 
 
 /* I2C pins defines */
-#define I2C_PINSEL_MASK                            0x3C00000
-#define I2C_PINSEL                                 0x1400000
+#define I2C0_PINSEL_MASK                           0x3C00000
+#define I2C0_PINSEL                                0x1400000
 
 /* SPI0 (Serial Peripheral Interface 0) */
 #define SPI0_BASE_ADDR		0xE0020000