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ac6 >> ac6-training >> Processeurs ARM >> TI processors >> TI STELLARIS CORTEX-M4F BASED MCUs IMPLEMENTATION Télécharger le catalogue Télécharger la page Ecrivez nous Version imprimable

TI2 TI STELLARIS CORTEX-M4F BASED MCUs IMPLEMENTATION

This course covers all MCUs belonging to the Stellaris Cortex-M4F family, LM4F100 and LM4F200 SERIES.

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Objectives
  • This course has 5 main objectives:
    • Describing the hardware implementation and highlighting the pitfalls
    • Describing the ARM Cortex-M4F core architecture
    • Becoming familiar with CCS or Keil IDE and low level programming
    • Describing the units which are interconnected to other modules, such as clocking, interrupt controller and DMA controller, because the boot program generally has to modify the setting of these units
    • Describing independent I/O modules and the implementation of the TI Driver Lib.
  • Note that this course has been designed from the architecture of the most complex STELLARIS Cortex-M4 based device, the LM4F232.
  • Consequently, a chapter has been designed by Acsys for each possible integrated IP.

  • ACSYS is able to assist the customer by providing consultancies
    • Typical expertises are done during board bringup, hardware schematics review, software debugging, performance tuning.
    • ACSYS has also an expertise in FreeRTOS porting and uIP /LWIP or Interniche stack integration.

  • According to the actual reference chosen by the customer, some chapters may be removed
A lot of programming examples have been developed by ACSYS to help the attendee to become familiar with the CCS or Keil IDE.
A more detailed course description is available on request at training@ac6-training.com
This document is necessary to tailor the course to specific customer needs and to define the exact schedule.

Prerequisites and related courses
  • This course provides an overview of the ARM Cortex-M4F core. Our course reference RM3 - Cortex-M4 / Cortex-M4F implementation course details the operation of this core and particularly details the operation of FPU and DSP instructions.
  • The following courses could be of interest:

ARCHITECTURE OF STELLARIS MCUs
  • ARM core based architecture
  • Description of Series LM4F100 and LM4F200 SoC architecture
  • Clarifying the internal data and instruction paths
  • Highlighting possible concurrent transactions
  • Integrated memories
  • SoC mapping
THE ARM CORTEX-M4F CORE
  • V7-M core family
  • Core architecture
  • Programming
  • Exception behavior, exception return
  • Basic interrupt operation, micro-coded interrupt mechanism
  • Memory Protection Unit
  • Floating Point unit and DSP instructions
BECOMING FAMILIAR WITH CODE COMPOSER STUDIO OR KEIL IDE
  • Getting started with the IDE
  • Parameterizing the compiler / linker
  • Creating a project from scratch
  • C start program
PROGRAMMING AND DEBUGGING
  • IEEE 1149.1-1990 compatible Test Access Port (TAP) controller
  • Integrated ARM Serial Wire Debug
RESET, POWER AND CLOCKING
  • Reset
  • Clocking
  • Power control
INTERNAL INTERCONNECT
  • Bus matrix
  • µDMA
HARDWARE IMPLEMENTATION
  • Power pins
  • Pinout
  • GPIO module
INTEGRATED MEMORIES
  • Flash memory, this module is not implemented in all STELLARIS devices
  • Internal SRAM
  • Internal ROM
  • Internal EEPROM
TIMERS
  • General Purpose Timer Module block
  • Capture Compare PWM pins
  • Watchdog timers
  • Advanced Motion Control
ANALOG MODULES
  • 10-bit Analog-to-Digital Converter and Programmable Gain Amplifier
  • Analog comparators
CONNECTIVITY AND COMMUNICATION
  • SSI
  • UART
  • I2C
  • CAN
  • USB Host, Device and OTG