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dm36x: Add I2C register bitfields.

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Kelvin Lawson
2013-09-25 01:02:30 +01:00
parent bbd8085736
commit 702e9dd0b5
1 changed files with 14 additions and 0 deletions
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14
ports/arm/platforms/dm36x/dm36x-io.h
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@@ -158,6 +158,20 @@
#define DM36X_I2C_ICPDOUT 0x54
#define DM36X_I2C_ICPDSET 0x58
#define DM36X_I2C_ICPDCLR 0x5C
/** Register bitfields */
#define DM36X_I2C_ICMDR_NACKMOD (1 << 15)
#define DM36X_I2C_ICMDR_FREE (1 << 14)
#define DM36X_I2C_ICMDR_STT (1 << 13)
#define DM36X_I2C_ICMDR_STP (1 << 11)
#define DM36X_I2C_ICMDR_MST (1 << 10)
#define DM36X_I2C_ICMDR_TRX (1 << 9)
#define DM36X_I2C_ICMDR_XA (1 << 8)
#define DM36X_I2C_ICMDR_RM (1 << 7)
#define DM36X_I2C_ICMDR_DLB (1 << 6)
#define DM36X_I2C_ICMDR_IRS (1 << 5)
#define DM36X_I2C_ICMDR_STB (1 << 4)
#define DM36X_I2C_ICMDR_FDF (1 << 3)
#define DM36X_I2C_ICMDR_BC (1 << 0)
/** Timer registers */