at91sam9263 ATMEL Corporation, at91sam9263 Datasheet - Page 958

• Manufacturer Part Number: at91sam9263
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

44.5.28
Name: 2DGC_CQCR
Access: Read-only
Reset Value: 0x00000000
• BUFR_CNTR
Number of half words read from the FIFO by internal logic.
• BUFW_CNTR
Number of half words written to the FIFO by CPU.
44.5.29
Name: 2DGC_CQSR
Access: Read-only
Reset Value: 0x00000000
• BE: Buffer Empty
1: Buffer is empty.
0: Buffer is not empty.
958
31
23
15
31
23
15
–
–
–
7
–
–
–
7
–
BUFW_CNTR
AT91SAM9263 Preliminary
Command Queue Count Register
Command Queue Status Register
30
22
14
30
22
14
–
–
–
6
–
–
–
6
–
29
21
13
29
21
13
–
–
–
5
–
–
–
5
–
28
20
12
28
20
12
–
–
–
4
–
–
–
4
–
27
19
11
27
19
11
–
–
3
–
–
–
3
–
BUFR_CNTR
26
18
10
26
18
10
–
–
2
–
–
–
2
–
BUFW_CNTR
25
17
25
17
–
–
9
1
–
–
9
–
1
–
6249D–ATARM–20-Dec-07
BE
24
16
24
16
–
–
8
0
–
–
8
–
0