DRV8847.DRV8847 Class Reference

A motor driver class for the DRV8847 from TI. More...

Public Member Functions
def	__init__ (self)
	Initializes and returns a DRV8847 object.
def	enable (self)
	Brings the DRV8847 out of sleep mode.
def	disable (self)
	Puts the DRV8847 in sleep mode.
def	fault_cb (self, IRQ_src)
	Callback function to run on fault condition. More...
def	Motorf (self, PWM_tim, timch1, timch2, IN1_pin, IN2_pin)
	Creates a DC motor object connected to the DRV8847. More...

Public Attributes
	nSLEEP
	nFAULT
	FaultInt
	Motor

Detailed Description

A motor driver class for the DRV8847 from TI.

Objects of this class can be used to configure the DRV8847 motor driver and to create one or moreobjects of the Motor class which can be used to perform motor control. Refer to the DRV8847 datasheet here: https://www.ti.com/lit/ds/symlink/drv8847.pdf

Member Function Documentation

fault_cb()

def DRV8847.DRV8847.fault_cb	(		self,
			IRQ_src
	)

Callback function to run on fault condition.

Parameters

IRQ_src

The source of the interrupt request.

Motorf()

def DRV8847.DRV8847.Motorf	(		self,
			PWM_tim,
			timch1,
			timch2,
			IN1_pin,
			IN2_pin
	)

Creates a DC motor object connected to the DRV8847.

Returns

An object of class Motor

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The documentation for this class was generated from the following file:

• DRV8847.py