Bus Matrix
[AT91 Support]

Collaboration diagram for Bus Matrix:


Detailed Description

Bus matrix registers.


Master Configuration Registers

#define MATRIX_MCFG_OFF   0x00000000
 Master configuration register offset.
#define MATRIX_MCFG(i)   (MATRIX_BASE + MATRIX_MCFG_OFF + (i) * 4)
 Master configuration register addresses.

Slave Configuration Registers

#define MATRIX_SCFG_OFF   0x00000040
 Slave configuration register offset.
#define MATRIX_SCFG(i)   (MATRIX_BASE + MATRIX_SCFG_OFF + (i) * 4)
 Slave configuration register addresses.

Slave Priority Registers

#define MATRIX_PRAS_OFF   0x00000080
 Slave priority register A offset.
#define MATRIX_PRAS(i)   (MATRIX_BASE + MATRIX_PRAS_OFF + (i) * 8)
 Slave priority register A addresses.

Master Remap Control Register

#define MATRIX_MRCR_OFF   0x00000100
 Remap control register offset.
#define MATRIX_MRCR   (MATRIX_BASE + MATRIX_MRCR_OFF)
 Remap control register address.
#define MATRIX_MRCR_RCB0   0x00000001
 Enable remap for master 0.
#define MATRIX_MRCR_RCB1   0x00000002
 Enable remap for master 1.


Define Documentation

#define MATRIX_MCFG_OFF   0x00000000

Master configuration register offset.

Definition at line 57 of file at91_matrix.h.

#define MATRIX_MCFG (  )     (MATRIX_BASE + MATRIX_MCFG_OFF + (i) * 4)

Master configuration register addresses.

Definition at line 58 of file at91_matrix.h.

#define MATRIX_SCFG_OFF   0x00000040

Slave configuration register offset.

Definition at line 63 of file at91_matrix.h.

#define MATRIX_SCFG (  )     (MATRIX_BASE + MATRIX_SCFG_OFF + (i) * 4)

Slave configuration register addresses.

Definition at line 64 of file at91_matrix.h.

#define MATRIX_PRAS_OFF   0x00000080

Slave priority register A offset.

Definition at line 69 of file at91_matrix.h.

#define MATRIX_PRAS (  )     (MATRIX_BASE + MATRIX_PRAS_OFF + (i) * 8)

Slave priority register A addresses.

Definition at line 70 of file at91_matrix.h.

#define MATRIX_MRCR_OFF   0x00000100

Remap control register offset.

Definition at line 75 of file at91_matrix.h.

#define MATRIX_MRCR   (MATRIX_BASE + MATRIX_MRCR_OFF)

Remap control register address.

Definition at line 76 of file at91_matrix.h.

#define MATRIX_MRCR_RCB0   0x00000001

Enable remap for master 0.

Definition at line 77 of file at91_matrix.h.

#define MATRIX_MRCR_RCB1   0x00000002

Enable remap for master 1.

Definition at line 78 of file at91_matrix.h.


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