Llosa de Viango Tollos – primer2 library



Getting started



  Tollos libraries

  Device libraries





  Sample application


The library for the Primer2 board from Raisonance and STMicroelectronics comprises:

  • the primer2.ld link script, which defines the configuration of the microcontroller
  • the debug module, which provides the ‘glue’ for the Tollos debug function
  • the LED module, which provides the ‘glue’ for controlling the two on-board LEDs.

Functions that are not determined by the board but by the microcontroller that is on the board – for example, GPIO – are provided by the microcontroller library for the STM32F103VE chip used on the board.

Debug module

These functions effect I/O for the debug device (USB Virtual COM port).
See pri2Debug for details.
  • debugGetcIO – get character from debug device/terminal
  • debugInitIO – initialize debug device (will be called before first Getc or Putc)
  • debugPutcIO – put character to debug device

LED module

This function carries out the I/O for the on-board LEDs (if any).
See pri2LED for details.
  • ledIO – clear, set, invert, or query a system LED

Tollos and these web pages were written by Mike Cowlishaw; Please send me any corrections, suggestions, etc.
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This page was last updated on 2010-12-17 by mfc.