TI TIVA

Configuration

platform = titiva

Texas Instruments TM4C12x MCUs offer the industrys most popular ARM Cortex-M4 core with scalable memory and package options, unparalleled connectivity peripherals, advanced application functions, industry-leading analog integration, and extensive software solutions.

For more detailed information please visit vendor site.

Debugging

Debugging - “1-click” solution for debugging with a zero configuration.

Tools & Debug Probes

Supported debugging tools are listed in “Debug” column. For more detailed information, please scroll table by horizontal. You can switch between debugging Tools & Debug Probes using debug_tool option in “platformio.ini” (Project Configuration File).

Warning

You will need to install debug tool drivers depending on your system. Please click on compatible debug tool below for the further instructions.

On-Board Debug Tools

Boards listed below have on-board debug probe and ARE READY for debugging! You do not need to use/buy external debug probe.

Name

MCU

Frequency

Flash

RAM

TI LaunchPad (Stellaris) w/ lm4f120 (80MHz)

LPLM4F120H5QR

80MHz

256KB

32KB

TI LaunchPad (Tiva C) w/ tm4c123 (80MHz)

LPTM4C1230C3PM

80MHz

256KB

32KB

TI LaunchPad (Tiva C) w/ tm4c129 (120MHz)

LPTM4C1294NCPDT

120MHz

1MB

256KB

Stable and upstream versions

You can switch between stable releases of TI TIVA development platform and the latest upstream version using platform option in “platformio.ini” (Project Configuration File) as described below.

Stable

; Latest stable version
[env:latest_stable]
platform = titiva
board = ...

; Custom stable version
[env:custom_stable]
platform = titiva@x.y.z
board = ...

Upstream

[env:upstream_develop]
platform = https://github.com/platformio/platform-titiva.git
board = ...

Packages

Name

Description

framework-energiativa

Energia Wiring-based Framework for Texas Instruments TIVA C Series

framework-libopencm3

Open source ARM Cortex-M microcontroller library

tool-openocd

Open On-Chip Debugger. Free and Open On-Chip Debugging, In-System Programming and Boundary-Scan Testing

toolchain-gccarmnoneeabi

GNU toolchain for Arm Cortex-M and Cortex-R processors

Warning

Linux Users:

Windows Users:

Please check that you have a correctly installed USB driver from board manufacturer

Frameworks

Name

Description

Arduino

Arduino Wiring-based Framework allows writing cross-platform software to control devices attached to a wide range of Arduino boards to create all kinds of creative coding, interactive objects, spaces or physical experiences

libopencm3

The libOpenCM3 framework aims to create a free and open-source firmware library for various ARM Cortex-M0(+)/M3/M4 microcontrollers, including ST STM32, Ti Tiva and Stellaris, NXP LPC, Atmel SAM3, Energy Micro EFM32 and others

Boards

Note

TI

Name

Debug

MCU

Frequency

Flash

RAM

TI LaunchPad (Stellaris) w/ lm4f120 (80MHz)

On-board

LPLM4F120H5QR

80MHz

256KB

32KB

TI LaunchPad (Tiva C) w/ tm4c123 (80MHz)

On-board

LPTM4C1230C3PM

80MHz

256KB

32KB

TI LaunchPad (Tiva C) w/ tm4c129 (120MHz)

On-board

LPTM4C1294NCPDT

120MHz

1MB

256KB