Changes between Version 4 and Version 5 of Projects/GSoC/OpenRISC


Ignore:
Timestamp:
Jul 26, 2014, 7:59:04 AM (5 years ago)
Author:
Hesham
Comment:

/* BSP(s) */

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  • Projects/GSoC/OpenRISC

    v4 v5  
    4343 *  print context control: this is a helper routine that prints out the context control information in a readable way just for debugging purposes.
    4444= '''[wiki:BSP(s) BSP(s)]''' =
     45== = or1ksim  ===
    4546
    46 TBD
     47or1ksim is a new BSP that can run on or1ksim emulator. It's the first implemented interface for OpenRISC targets. It provides the following functions:
     48 *  Start code: the necessary start code for the BSP which contains the vector table slots, HW exceptions addresses, start code which set up the stack, clear .bss and jump to bootcard.
     49 *  Clock driver: The or1ksim BSP provides a clock driver with an external clock of 100 MHz necessary for task scheduling and multi-tasking.
     50 *  UART driver: It simply provides the low-level implementation for initialization, putc, and uart write functions needed to be able to emit some output to stdout.
    4751
    4852