MPC8536-RDK Freescale Semiconductor, MPC8536-RDK Datasheet - Page 1000

• Manufacturer Part Number: MPC8536-RDK
• Description: BOARD REF COMEXPRESS MPC8536
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC ™r
• Type: MPUr

Specifications of MPC8536-RDK

• Contents: CSB1880, CSB1801, Cables, Documentation, Enclosure, Power Supply with cord
• For Use With/related Products: MPC8536
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DMA Controller
Figure 15-7
Figure 15-8
Table 15-8
15-14
29–31
0–26
Offset 0x10C
Offset 0x108
Reset
Reset
Bits
27
28
W
W
R
R
28–31
0–27
Bit
0x18C
0x20C
0x28C
0
0x188
0x208
0x288
CLNDA Current link descriptor address. Contains the current descriptor address of the buffer descriptor in memory.
0
EOSIE End-of-segment interrupt enable
Name
—
—
describes the fields of the CLNDARn.
shows ECLNDARn.
shows CLNDARn.
Figure 15-7. Extended Current Link Descriptor Address Registers (ECLNDAR n )
ECLNDA Current link descriptor extended address (upper 4 bits of 36-bit address)
Name
The descriptor must be aligned to a 32-byte boundary. (This is the lower portion of the 36-bit address formed
by CLNDAR n [CLNDA] and ECLNDAR n [ECLNDA].)
Reserved
0 Do not generate an interrupt upon completion of the current DMA transfer for the current link descriptor.
1 Generate an interrupt upon completion of the current DMA transfer for the current link descriptor.
Reserved
—
Figure 15-8. Current Link Descriptor Address Registers (CLNDAR n )
MPC8536E PowerQUICC III Integrated Processor Reference Manual, Rev. 1
Reserved
Table 15-7. ECLNDAR n Field Descriptions
Table 15-8. CLNDAR n Field Descriptions
CLNDA
—
All zeros
All zeros
Description
Description
26
Freescale Semiconductor
—
27
Access: Read/Write
Access: Read/Write
EOSIE
27 28
28
ECLNDA
29
—
31
31