AN1905 ST Microelectronics, Inc., AN1905 Datasheet - Page 28

Manufacturer Part Number

AN1905

Description

St7mc Three-phase BLDC Motor Control Software Library

Manufacturer

ST Microelectronics, Inc.

Datasheet

1.AN1905.pdf (77 pages)

ST7MC THREE-PHASE BLDC MOTOR CONTROL SOFTWARE LIBRARY

MTC_StartMotor

Synopsis

Description

Functions called

See also

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#include "mtc.h"

void MTC_StartMotor(void)

This function Initializes HW registers and SW variables needed in real

time for the motor drive. To ensure a proper start-up, the bootstrap ca-

pacitors of the high side switch drivers are refreshed. Finally, this func-

tion performs the alignment of the rotor in a known position, and sets the

flags of expected MTC interrupt events.

Init_PI (closed loop only), MTC_EnableDirectAccess,

MTC_DisableDirectAccess, MTC_EnableOutputs, RefreshBootstrap,

MTC_EnableClock, MTC_DisableClock, AlignRotor

ST7MC Datasheet: MTC chapter.