Lucent Technologies MN102F75K Manuale Utente

71

I2CICL: I

2

C Interrupt Control Register (Low)

I2CICL detects and requests I

2

C interrupts. It is an 8-bit access register. 

Use the MOVB instruction to access it.

I2CIR: I

2

C interrupt request flag

0: No interrupt requested

1: Interrupt requested

I2CID: I

2

C interrupt detect flag

0: Interrupt undetected

1: Interrupt detected

I2CICH: I

2

C Interrupt Control Register (High)

I2CICH enables I

2

C interrupts. It is an 8-bit access register. Use the 

MOVB instruction to access it.

The priority level for I

2

C interrupts is written to the SCT1LV[2:0] field of 

the SCT1ICH register.

I2CIE: I

2

C interrupt enable flag

0: Disable

1: Enable

Bit:

7

6

5

4

3

2

1

0

—

—

—

I2C

IR

—

—

—

I2C

ID

Reset:

0

0

0

0

0

0

0

0

R/W:

R

R

R

R/W

R

R

R

R

Bit:

7

6

5

4

3

2

1

0

—

—

—

—

—

—

—

I2C

IE

Reset:

0

0

0

0

0

0

0

0

R/W:

R

R

R

R

R

R

R

R/W