List Of Function Modules - Renesas M16C/Tiny User Manual

2.6 List of function modules

Module name
Motor control main
processing
Initialization
processing
PWM interrupt
processing
Turn off processing
Turn on Processing
Bootstrap processing
TB1 int processing
Run
Processing
Run calculation
processing
PWM duty calculation
processing
Stop check processing
Calculate Rotation
Speed Command
RSBJEUM0001-0101 Rev. 1.01
Label name
Main_PWM_120slc20_PFCR( )
PWMInitial( )
PWMInt( )
TurnoffPWM( )
TurnonPWM( )
BootstrapPWM ( )
TB1Int ( )
RunPWM ( )
Cal PwmRun ( )
CalPWMDuty ( )
StopCheck( )
CalSpeedCnd( )
Input Output
——
——
——
——
——
——
——
——
——
——
UNIT_16
Stop
check
result
UINT_16 UNIT_16
Ad rotation
Input speed
Value command
Description
Main processing
Set initial values for AD
conversion, zero-crossing
detection ,and three phase
PWM
Call the turnoff, bootstrap,
turnon and run processing
Turns off the three pahse
PWM outputs and checks
whether to proceed to startup
operation
Performs startup operation
and check run mode switch
Charging for 3-phase IGBT
circuit
Performs 50us timer inquiry
and detect induced voltage
Normal PWM operation
processing
Performs sensor-less control
and Output pattern switching
Calculates actual rotation
speed and PWM duty
Check whether
processing is stopped by a
rotation speed command or
an error
Convert AD value to rotation
speed command
14
the