AN2528 Freescale Semiconductor / Motorola, AN2528 Datasheet - Page 3

• Manufacturer Part Number: AN2528
• Description: Standard Space Vector Modulation TPU Function Set
• Manufacturer: Freescale Semiconductor / Motorola

Configuration Order
MOTOROLA
Standard Space Vector Modulation TPU Function Set (svmStd)
Table 4
The CPU configures the TPU as follows.
1. Disables the channels by clearing the two channel priority bits on each
2. Selects the channel functions on all used channels by writing the
Freescale Semiconductor, Inc.
svmStd_bottom
TPU function
svmStd_sync
svmStd_fault
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svmStd_top
svmStd_res
channel used (not necessary after reset).
function numbers to the channel function select bits.
shows the TPU function code sizes.
Channel
Channel
10
15
10
11
15
0
1
2
3
4
5
0
1
2
3
4
5
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Table 2. Example of configuration
Table 3. Example of configuration
Table 4. TPU function code sizes
197 µ instructions + 8 entries = 205 long words
16 µ instructions + 8 entries = 24 long words
26 µ instructions + 8 entries = 34 long words
38 µ instructions + 8 entries = 46 long words
9 µ instructions + 8 entries = 17 long words
svmStd_bottom
svmStd_bottom
svmStd_bottom
svmStd_bottom
svmStd_bottom
svmStd_bottom
TPU function
TPU function
svmStd_sync
svmStd_sync
svmStd_fault
svmStd_fault
svmStd_top
svmStd_top
svmStd_top
svmStd_top
svmStd_top
svmStd_top
svmStd_res
Code size
Function Set Configuration
Priority
Priority
high
high
high
high
high
high
high
high
high
high
high
high
high
high
low
low
low
AN2528/D
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