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Welcome to TI TM4C123GXL Examples Workspace!

Components

  • EK-TM4C123GXL ARM® Cortex®-M4F Based MCU TM4C123G LaunchPad™ Evaluation Kit
  • 37 in 1 Sensor Box

Show all

  • HC-SR04-Ultrasonic Range Finder
  • Soil Moisture Sensor Module
  • LDR Sensor Module
  • Reed Switch Sensor Module
  • Touch Sensor Module
  • 20 x 4 LCD Display Module
  • OLED Display Module
  • 3V 2000RPM High Speed DC Toy Motor
  • 28BYJ-48 5V DC Stepper Motor
  • Tilt Sensor Module
  • L293D 4 Channel DC Motor Driver
  • ULN2003 Stepper Motor Driver Module
  • 4X3 Keypad Module
  • Soldering Kit
  • 50 MHz Dual Channel Digital Storage Oscilloscope (Make : Keysight, Model No. EDUX1052 )
  • 5mm Round Diffused Leds
  • 9V Small Piezo Buzzer
  • 10K ohm Variable Resistor Cermet Preset - 2 pieces pack
  • Resistor Box (150 Resistors and 30 Values)
  • Jumper Wire Set - M2M, M2F, F2F
  • 170 Points Mini Breadboard
  • GL12 840 Points Solderless Breadboard
  • Alligator clips with Chords

Code composer studio

Download and install instructions

Toolchain installation

there are known compatibility issues with some older TivaWare examples and the newer TI Arm Clang (tiarmclang) compiler, which is based on LLVM/Clang. The solution is to switch to the Texas Instruments Arm Code Generation Tools (ARM-CGT), which is the alternative, proprietary TI compiler (sometimes referred to as the TI Arm compiler), or use the newer TI Arm Clang version and follow migration guidelines.

On MS Windows : Download new compiler

Install the compiler

cd Downloads
chmod +x ./ti_cgt_tms470_20.2.7.LTS_linux-x64_installer.bin
./ti_cgt_tms470_20.2.7.LTS_linux-x64_installer.bin

Discover it in File->Preferences-> Code Composer Studio settings -> Compilers -> Discovered Compilers

Pick a simple example, check if it compiles (Ctrl-B) , and duplicate the folder marked Debug in the file explorer on the left. If it does not, ensure all libraries are linked. This folder is meant to exist inside the ti-launchpad examples downloaded earlier. Check the screenshot below and modify your project properties accordingly. To open this, right click on the example folder marked debug, and select properties

Local debugger (Avoiding cloud)

details 
user:/opt/ccs/ccs/ccs/ccs_base/common/uscif/xds110$ sudo ./xdsdfu -e

USB Device Firmware Upgrade Utility
Copyright (c) 2008-2019 Texas Instruments Incorporated.  All rights reserved.

Scanning USB buses for supported XDS110 devices...


<<<< Device 0 >>>>

VID: 0x1cbe    PID: 0x00fd
Device Name:   In-Circuit Debug Interface
Manufacturer:  Texas Instruments
Serial Num:    0E23BC2B
Mode:          Runtime
Configuration: Unknown

Found 1 device.

Install TIVAWARE : TivaWare_C_Series-2.2.0.295

EK-TM4C123GXL Kit Software. requires TI Login.

insrtructions at IISC

Tools included in the TivaWare for C Series suite

The TivaWare for C Series suite contains and integrates all user-required source-code functions and object libraries, which include:

  • Peripheral Driver Library (DriverLib)
  • Graphic Library
  • USB Library

  • Sensor Hub Library

  • Open Source RTOS

  • Open Source Stacks
  • Utilities
  • Boot Loader and In-System Programming Support
  • Example Codes
  • Third-Party Examples

New Examples in this repo

adc_simple.c

char16display_analog_in.c

sr04.c

char16display_bmp180.c

char16display.c

V0 - Contrast pin. 1.84 Volts. Use a potentiometer to set.

The CMD file

what is the CMD file

Developed by Jithin B.P @CSpark Research