# cpu/uc3/include/cpu/sysreg.h File Reference

AVR32 UC3-specific system register definitions. More...

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## Defines
#define | SYSREG_CPUCR_SIE ( 1 << 0)
| Slave Iface Enable.
#define | SYSREG_CPUCR_COP(x) ((x) << 1)
| CPU Ownership Period.
#define | SYSREG_CPUCR_CPL(x) ((x) << 6)
| CPU Pending Limit.
#define | SYSREG_CPUCR_SPL(x) ((x) << 11)
| Slave Pending Limit.
#define | SYSREG_CPUCR_LOCEN ( 1 << 16)
| Local Bus Enable.

## Detailed Description

AVR32 UC3-specific system register definitions.

- Compiler: IAR EWAVR32 and GNU GCC for AVR32
- Supported devices: All AVR32 UC3 devices
- AppNote:

Author:
  Atmel Corporation: http://www.atmel.com
  Support and FAQ: http://support.atmel.no/

Definition in file sysreg.h.

## Define Documentation

#define SYSREG_CPUCR_COP | ( | x |  | ) | ((x) << 1)

CPU Ownership Period.

Definition at line 46 of file sysreg.h.

#define SYSREG_CPUCR_CPL | ( | x |  | ) | ((x) << 6)

CPU Pending Limit.

Definition at line 47 of file sysreg.h.

#define SYSREG_CPUCR_LOCEN ( 1 << 16)

Local Bus Enable.

Definition at line 49 of file sysreg.h.

#define SYSREG_CPUCR_SIE ( 1 << 0)

Slave Iface Enable.

Definition at line 45 of file sysreg.h.

#define SYSREG_CPUCR_SPL | ( | x |  | ) | ((x) << 11)

Slave Pending Limit.

Definition at line 48 of file sysreg.h.