X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;ds=sidebyside;f=bertos%2Fcpu%2Farm%2Fio%2Flpc23xx.h;h=30d467b1afd476bc3a5565b6aa9e4bfe079d9ff1;hb=5c77344df12ac768e7b53e0085ad08de21513d2f;hp=03e98611f3e5bf6dacdbeb31ce61bec32ba01f10;hpb=e3f817d614e37aa8bfffe23543af9dd4ecde225c;p=bertos.git

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