AVR C Runtime Library - Bugs: bug #25796, missing support for xmega128a1...
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bug #25796: missing support for xmega128a1 ADDRMASK register
Submitter: | None | ||
Submitted: | Mon 09 Mar 2009 02:14:56 AM UTC | ||
Category: | Library | Severity: | 3 - Normal |
Priority: | 5 - Normal | Item Group: | libc code |
Status: | Fixed | Assigned to: | arcanum |
Percent Complete: | 100% | Originator Email: | -email is unavailable- |
Open/Closed: | Closed | Release: | 1.6.4 |
Fixed Release: | 1.6.6 |
No files currently attached
Depends on the following items: None found
Items that depend on this one: None found
Carbon-Copy List
Follow 5 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2009-03-13 | arcanum | Status | None | Fixed | |
Percent Complete | 0% | 100% | |||
Assigned to | None | arcanum | |||
Open/Closed | Open | Closed | |||
Fixed Release | None | 1.6.6 |
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Corresponding source code
The following definition in iox128a1.h header is missing ADDRMASK register:
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;
Also missing are other supporting definitions required for this register.
This bug does not allow to use xmega128a1 in the multi-address slave mode.