Stellaris LaunchPad Development
Page discussing Linux tools
Hackaday post on dev tools
Recursive Labs post on dev under Linux
Linux eclipse dev setup
Launchpad frequency analyzer project ver2, 2048 sample FFT
2nd Launchpad freq analyzer project github code
Getting started on Linux with Launchpad development
Windows setup
Install CCS v6.0.1
Run the add in and update installations.
Install the Stellaris package:
SW-LM3S-LM4F: Legacy StellarisWare® for LM3S and LM4F MCUs – September 2012 Release (v9453)
Follow instructions for creating a new project:
Creating new CCS v5 Project with Stellarisware
Import projects driverlib-cm4f and usblib-cm4f.
RTOS
Adjusting the clock rate to 80 MHz:
FreeRTOSConfig.h
configCPU_CLOCK_HZ –set to 80000000
in main()
ROM_SysCtlClockSet –change SYSCTL_SYSDIV_4 to SYSCTL_SYSDIV_2_5
Adjusting the Tick period:
FreeRTOSConfig.h
configTICK_RATE_HZ to 10000
StellarisWare/third_party/FreeRTOS/Source/portable/CCS/ARM_CM4F/portmacro.h
#define portTICK_RATE_MS ( ( portTickType ) 10000 /configTICK_RATE_HZ )
–These two values must match!
Examples from Embedded Systems: Introduction to ARM Cortex M Microcontrollers Fifth Edition
Working with TI’s CCS
Profiling
PL2303hx USB to TTL (UART adapter)
USB Serial Adapter on Mac OS X
Adafruit link
Sparkfun serial adapter page
CoolTerm, a serial terminal
On OS X
ls /dev/tty.*
should see /dev/tty.usbserial
screen /dev/tty.usbserial 115200
cntr-a, cntr-k to quit
LM4F120H5QR replaced byTM4C1233H6PM, then support dropped.
Stellaris LM4F120 LaunchPad Evaluation Kit, software, Getting Started
Stellaris ICDI Drivers, pdf
Forum:
UARTprintf lost charaters
Problem with using different UART channels(such as UART2) on lm4f120h5qr
How to display a sensor reading from stellaris launchpad EK-Lm4F120XL on a Kentec EB-LM4F120-L35
yuvadm /stellaris
saintent / LM4F120
Creating the ‘bin’ file using Code Composer Studio application.
FreeRTOS
TI-RTOS Product Release
Code Composer Studio Downloads
TI-RTOS TivaC release notes
Processor SDK RTOS Software Developer’s Guide
C28x large model Timing Benchmarks
ADC interrupt is missed in FreeRTOS on Zynq microZED board
Use STM32 interrupt with FreeRTOS
freeRTOS ADC Interupt
stellaris/boards/ek-lm4f120xl/freertos_demo/freertos_demo.c
TM4C1294NCPDT: Problem getting Systick Interrupt to work
How does systick work – Tiva C Launchpad
USB to Serial Adaptor works once for every reboot…
USB to Serial Adaptor works once for every reboot
How to disable the hardware flow control for uucp’s cu command?