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RE: [avr-libc-dev] XMEGA twi missing ADDRMASK register config


From: Weddington, Eric
Subject: RE: [avr-libc-dev] XMEGA twi missing ADDRMASK register config
Date: Sun, 8 Mar 2009 17:15:17 -0600

 

> > -----Original Message-----
> > From: 
> > address@hidden 
> > [mailto:address@hidden
> > org] On Behalf Of adamcza
> > Sent: Friday, March 06, 2009 12:13 AM
> > To: address@hidden
> > Subject: [avr-libc-dev] XMEGA twi missing ADDRMASK register config
> > 
> > 
> > Hi All,
> > I've just discovered that ADDRMASK register is missing in the 
> > iox128a1.h
> > file:
> > 
> > typedef struct TWI_SLAVE_struct
> > {
> > register8_t CTRLA; /* Control Register A */
> > register8_t CTRLB; /* Control Register B */
> > register8_t STATUS; /* Status Register */
> > register8_t ADDR; /* Address Register */
> > register8_t DATA; /* Data Register */
> > } TWI_SLAVE_t;
> > 
> > The XMEGA A manual defines this register as TWI Slave Mask 
> > Register. Can
> > anyone explain to why ADDRMASK register is missing in the 
> > config header
> > file? I need access to this register in order to configure 
> > multi-address i2c
> > slave device. Is it a bug or anything else....
> 
> Yes, it's a bug. Can you please fill out a bug report on the 
> avr-libc project page on Savannah?

Ok, nevermind. It's now fixed.

Eric Weddington




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