Freescale Semiconductor MSC8156 Evaluation Module MSC8156EVM MSC8156EVM Manual Do Utilizador
Códigos do produto
MSC8156EVM
HSSI Programming Model
MSC8156
Reference Manual, Rev. 2
Freescale Semiconductor
15-45
CB1
18
0
Channel 1 Busy
Indicates whether the channel is busy.
Indicates whether the channel is busy.
0
Channel not busy.
1
Channel busy.
EOSI1
17
0
Channel 1 End-of-Segment Interrupt
Indicates whether an end-of-segment interrupt
occurred.
Indicates whether an end-of-segment interrupt
occurred.
0
Normal operation.
1
End-of-segment interrupt occurred.
EOLSI1
16
0
Channel 1 End-of-Lists/Direct Interrupt
Indicates whether an end-of lists/direct interrupt
occurred.
Indicates whether an end-of lists/direct interrupt
occurred.
0
Normal operation.
1
End-of-list/direct interrupt occurred.
TE2
15
0
Channel 2 Transfer Error
Indicates whether a transfer error occurred.
Indicates whether a transfer error occurred.
0
Normal operation.
1
Error condition occurred during DMA
transfer.
transfer.
—
14
0
Reserved. Write to zero for future compatibility.
CH2
13
0
Channel 2 Halted
Indicates whether the channel halted.
Indicates whether the channel halted.
0
Channel not halted.
1
Channel halted.
PE2
12
0
Channel 2 Programming Error Detected
Indicates whether a programming error was
detected.
Indicates whether a programming error was
detected.
0
Normal operation.
1
Programming error detected.
EOLNI2
11
0
Channel 2 End-of-Links Interrupt
Indicates whether an end-of-links interrupt
occurred.
Indicates whether an end-of-links interrupt
occurred.
0
Normal operation.
1
End-of-links interrupt occurred.
CB2
10
0
Channel 2 Busy
Indicates whether the channel is busy.
Indicates whether the channel is busy.
0
Channel not busy.
1
Channel busy.
EOSI2
9
0
Channel 2 End-of-Segment Interrupt
Indicates whether an end-of-segment interrupt
occurred.
Indicates whether an end-of-segment interrupt
occurred.
0
Normal operation.
1
End-of-segment interrupt occurred.
EOLSI2
8
0
Channel 2 End-of-Lists/Direct Interrupt
Indicates whether an end-of lists/direct interrupt
occurred.
Indicates whether an end-of lists/direct interrupt
occurred.
0
Normal operation.
1
End-of-list/direct interrupt occurred.
TE3
7
0
Channel 3 Transfer Error
Indicates whether a transfer error occurred.
Indicates whether a transfer error occurred.
0
Normal operation.
1
Error condition occurred during DMA
transfer.
transfer.
—
6
0
Reserved. Write to zero for future compatibility.
CH3
5
0
Channel 3 Halted
Indicates whether the channel halted.
Indicates whether the channel halted.
0
Channel not halted.
1
Channel halted.
PE3
4
0
Channel 3 Programming Error Detected
Indicates whether a programming error was
detected.
Indicates whether a programming error was
detected.
0
Normal operation.
1
Programming error detected.
EOLNI3
3
0
Channel 3 End-of-Links Interrupt
Indicates whether an end-of-links interrupt
occurred.
Indicates whether an end-of-links interrupt
occurred.
0
Normal operation.
1
End-of-links interrupt occurred.
CB3
2
0
Channel 3 Busy
Indicates whether the channel is busy.
Indicates whether the channel is busy.
0
Channel not busy.
1
Channel busy.
EOSI3
1
0
Channel 3 End-of-Segment Interrupt
Indicates whether an end-of-segment interrupt
occurred.
Indicates whether an end-of-segment interrupt
occurred.
0
Normal operation.
1
End-of-segment interrupt occurred.
EOLSI3
0
0
Channel 3 End-of-Lists/Direct Interrupt
Indicates whether an end-of lists/direct interrupt
occurred.
Indicates whether an end-of lists/direct interrupt
occurred.
0
Normal operation.
1
End-of-list/direct interrupt occurred.
Table 15-22. DnDGSR Field Descriptions (Continued)
Bits
Reset
Description
Setting