TDA4VM: MCAL EB Tresos DIO Module Configuration

Divyanshu Rajput

Prodigy 65 points

Part Number: TDA4VM

The tool I am using EB Tresos .Now I want to configure DIO Module

May I know in DioPort Group Window in different Port and PortID is given

PORT Name PORT ID

WKUP_GPIO0_B01 0

WKUP_GPIO0_B23 1

GPIO0_B01 2

GPIO0_B23 3

GPIO0_B45 4

GPIO1_B01 5

GPIO1_B23 6

Is there any Document for How to Configure DioPortId ?

May I know in

DioChannelGroup window, may i know the means of DioChannelGroupId ,DioportMask,DIoPortOffset?

How to configure these value?

over 4 years ago

0 Erick Narvaez over 4 years ago

TI__Mastermind 36307 points

Hi,

The configurator allows you to edit these values, you can click on the field and it will become editable:

For the values you listed, their definitions are in the AUTOSAR Dio SWS: https://www.autosar.org/standards/classic-platform/classic-platform-431/

These values are similarly configurable in the tresos configurator:

Let me know if this answers your questions.

Regards,

Erick

0 TS L over 4 years ago in reply to Erick Narvaez

Intellectual 911 points

How to get DioPortId?

Example:

for "WKUP_GPIO0_51"

How to calcualte DioPortId base on "WKUP_GPIO0_51"？

How to calcualte ChannelId base on ""WKUP_GPIO0_51"？

where i can find some help document？

0 Erick Narvaez over 4 years ago in reply to TS L

TI__Mastermind 36307 points

Hi,

Please take a look at the User Guide, in the Pin Mapping section for the DIO Driver, it shows you how to calculate the value of the PortID and the ChanngelID based on the DIO pin you are intereseted in:

https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/07_03_00_07/exports/docs/mcusw/mcal_drv/docs/drv_docs/ug_dio_top.html#ug_dio_functional_pin_j721e_j7200

Regards,

Erick

0 Divyanshu Rajput over 4 years ago in reply to Erick Narvaez

Prodigy 65 points

In EBtresos By default In DioPort this Port are available

WKUP_GPIO0_B01

WKUP_GPIO0_B23

GPIO0_B01

GPIO0_B23

GPIO0_B45

Inside the naming of the Port what is the meaning of " B " and How we will know the pin-number of the port
According to Pin-Number we can edit the Port-Id and channel-Id

GPIO0_B01--> what is the pin-number of this Port and in this naming of the port there is B . what is the meaning of B

0 Divyanshu Rajput over 4 years ago in reply to Erick Narvaez

Prodigy 65 points

As per my understanding, for the configuration of alternate function of MCU PINS, we will use the PORT module.

In TDA4 MCAL, we couldn't find any PORT as module. I would like to know, if we would like to configure the CAN or any alternate function of PINS, how that can be confgured?
Kindly let me know

0 Divyanshu Rajput over 4 years ago in reply to TS L

Prodigy 65 points

WKUP_GPIO0_B01

WKUP_GPIO0_B23

GPIO0_B01

GPIO0_B23

GPIO0_B45

Inside the naming of the Port what is the meaning of " B " and How we will know the pin-number of the port
According to Pin-Number we can edit the Port-Id and channel-Id

GPIO0_B01--> what is the pin-number of this Port and in this naming of the port there is B . what is the meaning of B

As per my understanding, for the configuration of alternate function of MCU PINS, we will use the PORT module.

In TDA4 MCAL, we couldn't find any PORT as module. I would like to know, if we would like to configure the CAN or any alternate function of PINS, how that can be confgured?
Kindly let me know

0 Erick Narvaez over 4 years ago in reply to Divyanshu Rajput

TI__Mastermind 36307 points

Hi Divyahnshu,

The "B" stands for bank. The TRM contains an excerpt on the grouping of DIO pins into banks with 16 pins per bank:

For your question on the Port Driver, we do not deliver one with the TDA4VM MCAL currently. Please see the section of the MCUSW User Guide about the Port Driver: https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/latest/exports/docs/mcusw/mcal_drv/docs/drv_docs/ug_no_mcu_port_top.html

Regards,

Erick

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TDA4VM: MCAL EB Tresos DIO Module Configuration