Settings for the pins. More...

Macros
#define	CS_IMU 0
	Chip select pin of IMU.

#define	CS_MAG 2
	Chip select pin of MAG.

#define	CS_DAC 3
	Chip select pin of DAC.

#define	STEER_POS A16
	Steer position analog input pin.

#define	STEER_SPEED A0
	Steer speed analog input pin.

#define	ACT_CURR A1
	Actual current analog input pin.

#define	RIDER_TRQ A17
	Rider torque analog input pin.

#define	VOLTAGE A15
	Battery voltage analog input pin.

#define	FORK_DISP A14
	Front fork displacement analog input pin.

#define	PWM_PIN 18
	PWM pin for motor current reference.

#define	MTR_EN_PIN 16
	Digital out for motor enable.

#define	MTR_DIR_PIN 17
	Digital out for motor direction.

#define	RELAY_EN_PIN 33
	Digital out for relay enable.

#define	BR_DIR_PIN 21
	Digital out for brake motor direction.

#define	BR_STEP_PIN 22
	Digital out for brake motor step.

#define	BR_SLEEP_PIN 23
	Digital out for brake motor sleep.

#define	ONOFF_STATE_PIN 36
	Digital in for on/off buttun state (diode between onoff and this).

Detailed Description

Settings for the pins.

Used pins in the Teensy 4.1 microcontroller. This includes the chip-select pins used for the SPI, analog input pin to read analog signals, PWM pin, and digital in and out pins.

Warning: Be careful to change the pin settings. Changes may lead to possible short circuits which kill the circuit.

Macro Definition Documentation

◆ ACT_CURR

#define ACT_CURR A1

Actual current analog input pin.

◆ BR_DIR_PIN

#define BR_DIR_PIN 21

Digital out for brake motor direction.

◆ BR_SLEEP_PIN

#define BR_SLEEP_PIN 23

Digital out for brake motor sleep.

◆ BR_STEP_PIN

#define BR_STEP_PIN 22

Digital out for brake motor step.

◆ CS_DAC

#define CS_DAC 3

Chip select pin of DAC.

◆ CS_IMU

#define CS_IMU 0

Chip select pin of IMU.

◆ CS_MAG

#define CS_MAG 2

Chip select pin of MAG.

◆ FORK_DISP

#define FORK_DISP A14

Front fork displacement analog input pin.

◆ MTR_DIR_PIN

#define MTR_DIR_PIN 17

Digital out for motor direction.

◆ MTR_EN_PIN

#define MTR_EN_PIN 16

Digital out for motor enable.

◆ ONOFF_STATE_PIN

#define ONOFF_STATE_PIN 36

Digital in for on/off buttun state (diode between onoff and this).

◆ PWM_PIN

#define PWM_PIN 18

PWM pin for motor current reference.

◆ RELAY_EN_PIN

#define RELAY_EN_PIN 33

Digital out for relay enable.

◆ RIDER_TRQ

#define RIDER_TRQ A17

Rider torque analog input pin.

◆ STEER_POS

#define STEER_POS A16

Steer position analog input pin.

◆ STEER_SPEED

#define STEER_SPEED A0

Steer speed analog input pin.

◆ VOLTAGE

#define VOLTAGE A15

Battery voltage analog input pin.

Macros