MSC8101PG Motorola / Freescale Semiconductor, MSC8101PG Datasheet - Page 74

• Manufacturer Part Number: MSC8101PG
• Description: MSC8101PG 16-Bit Digital Signal Processor Quick Reference
• Manufacturer: Motorola / Freescale Semiconductor

FDCH
FSTR
ELIRA Edge/Level-Triggered Interrupt Priority Register A
ELIRB Edge/Level-Triggered Interrupt Priority Register B
10–15 FCHL
Bits
Bits
4–7
10
11
12
13
14
15
9
Bit
Bit
Bit
Bit
FDCM
FONBE
FDOBF
FIBNF
FDIBE
FUDN
FOVF
FSAT
PED3
PED7
0
0
0
0
Name
Name
EFCOP Decimation/Channel Count Register
EFCOP Status Register
PIL30
PIL70
1
1
1
1
—
Filter Decimation
Filter Channels
Filter Data Output Buffer Not Empty
Filter Data Output Buffer Full
Filter Data Input Buffer Not Full
Filter Data Input Buffer Empty
Coefficients Update Done
Filter Overflow
Filter Saturation
PIL31
PIL71
2
2
2
2
PIL32
PIL72
3
3
3
3
PED2
PED6
Description
Description
—
4
4
4
4
Table 6-6. EFCOP Registers (Continued)
PIL20
PIL60
5
5
5
5
FDCM
Table 6-7. PIC Registers
PIL21
PIL61
FDCH Bit Descriptions
FSTR Bit Descriptions
6
6
6
6
PIL22
PIL62
7
7
7
7
0–15 = Decimation factor minus one
0–63 = Number of channels to process minus one
0 = FDOR empty
0 = FDOR not full
0 = FDIR full
0 = FDIR not empty
0 = Session has not ended
0 = FMAC addition over- or underflow 1 = No over- or underflow
0 = No over- or underflow saturation
PED1
PED5
8
8
8
8
Reset: 0
Reset: 0
Reset: 0
Reset: 0
—
FOBNE FDOBF
PIL10
PIL50
9
9
9
9
PIL11
PIL51
10
10
10
10
FIBNF
PIL12
PIL52
11
11
11
11
Settings
Settings
1 = FDOR not empty
1 = FDOR full
1 = FDIR not full
1 = FDIR empty
1 = Session has ended
1 = Saturation
FDIBE
PED0
PED4
12
12
12
12
Type: R/W
Type: R/W
Type: R/W
Type: R
FCHL
FUDN
PIL00
PIL40
13
13
13
13
FOVF
PIL01
PIL41
14
14
14
14
0x0D00
0x0D20
0x1C00
0x1C08
FSAT
PIL02
PIL42
15
15
15
15