Freescale Semiconductor, Inc.
Software Design
SCI Communication
Process PC Master
Software Control
Switches
A/D converters
omega_reqPCM_mech
Process
Speed Command
Current Polarity
Sensing
dtCorrectOption
Process
Status Control
Process
Dead Time
omega_reqOMP_mech
u_dc_bus
Distortion Correction
Process
Acceleration/Deceleration Ramp
appFaultStatus
pDtCorrectApp
omega_reqRMP_mech
Process
Fault Control
Process
V/Hz Ramp
OV Fault
OC Fault
u_ramp
phase_increment
Process
PWM Generation
PVAL1,2
PVAL3,4
PVAL5,6
Figure 4-1. Data Flow
Designer Reference Manual
38
DRM019 — Rev 0
MOTOROLA
Software Design
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