1 / 12

IDF Framework V0.13 (30th Oct 2001)

IDF Framework V0.13 (30th Oct 2001). Rhapsody Generated Code. Rhapsody Generated Code. External Code. External Code. OXF Framework. RTOS. IDF Framework. CPU. CPU. O bject e X ecution F ramework. I nterrupt D riven F ramework. Requires a Real-Time Operating System.

gerry
Télécharger la présentation

IDF Framework V0.13 (30th Oct 2001)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. IDF Framework V0.13 (30th Oct 2001) Rhapsody Generated Code Rhapsody Generated Code External Code External Code OXF Framework RTOS IDF Framework CPU CPU • ObjecteXecution Framework • Interrupt Driven Framework Requires a Real-Time Operating System Needs no Operating System

  2. Current Environments • Environments tested on target hardware • Arm compiler + ARM7 • Environments running on a simulator • Tasking compiler + C166 • Diab compiler + PowerPC 860 • Environments compiling and linking • Keil compiler + C166 • Keil compiler + C51 • Texas Instruments compiler + DSP TMS30C3x/4x • IAR compiler + H8 • CAD-UL compiler + x86 • PanaX compiler + MN10200 • Environments running with an OS (used just to generate a periodic timeout) • Microsoft Visual C++ compiler + Windows • Gnu compiler + VxWorks • Borland compiler + Windows

  3. IDF Characteristics • No need for an RTOS • Can be used with 16 bit compilers • Smaller code size between 5k and 11k (depending on if the list/map/string/collection classes are used) • Avoids using malloc / free (except if containers used) • Entire framework in documented Rhapsody model • Most standard Rhapsody models can be run using the IDF framework (as long as model does not use any OS features, ex: Tasks, Semaphores)

  4. IDF Characteristics • Must create environment for compiler and microprocessor (rough estimate : 1 days work) • Must implement three operations to disable / enable interrupts and setup a periodic interrupt (rough estimate : 1 days work) • Single task / thread • Animated is not supported on the target, this must be done on the host using the OXF framework • IAR & Tasking compiler currently require a perl script to automatically modify the Rhapsody generated code (this problem will be resolved in Rhapsody V4.0) • Currently only Rhapsody in C (Preliminary version does exist in C++)

  5. Generating C166 IDF

  6. C166 IDF + CrossView Simulator

  7. Generating Diab IDF

  8. Diab IDF + SingleStep Simulator

  9. Generating Arm IDF

  10. Arm IDF + AXD Debugger

  11. ARM Stopwatch model Event evPress generated from button ISR Code Size : 20k ! Including Stopwatch code, IDF Framework and C Libraries.

  12. Generating TI IDF for TMS30C3x/4x

More Related