flight/pios/osx/inc/pios_initcall.h

   1 /**
   2  ******************************************************************************
   3  * @addtogroup PIOS PIOS Initcall infrastructure
   4  * @{
   5  * @addtogroup   PIOS_INITCALL Generic Initcall Macros
   6  * @brief Initcall Macros
   7  * @{
   8  *
   9  * @file       pios_initcall.h
  10  * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2011.
  11  * @brief      Initcall header
  12  * @see        The GNU Public License (GPL) Version 3
  13  *
  14  *****************************************************************************/
  15 /*
  16  * This program is free software; you can redistribute it and/or modify
  17  * it under the terms of the GNU General Public License as published by
  18  * the Free Software Foundation; either version 3 of the License, or
  19  * (at your option) any later version.
  20  *
  21  * This program is distributed in the hope that it will be useful, but
  22  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  23  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  24  * for more details.
  25  *
  26  * You should have received a copy of the GNU General Public License along
  27  * with this program; if not, write to the Free Software Foundation, Inc.,
  28  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  29  */
  30
  31 #ifndef PIOS_INITCALL_H
  32 #define PIOS_INITCALL_H
  33
  34 /**
  35  * Just a stub define to make things compile.
  36  * Automatically link based initialization currently doesn't work
  37  * since posix really runs on a multitude of architectures
  38  * and we cannot define a linker script for each of them atm
  39  */
  40
  41
  42 typedef int32_t (*initcall_t)(void);
  43 typedef struct {
  44     initcall_t fn_minit;
  45     initcall_t fn_tinit;
  46 } initmodule_t;
  47
  48 /* Init module section */
  49 extern initmodule_t __module_initcall_start[], __module_initcall_end[];
  50
  51 extern void InitModules();
  52 extern void StartModules();
  53
  54 #define MODULE_INITCALL(ifn, sfn)
  55
  56 #define MODULE_TASKCREATE_ALL \
  57     { \
  58         /* Start all module threads */ \
  59         StartModules(); \
  60     }
  61
  62 #define MODULE_INITIALISE_ALL \
  63     { \
  64         /* Initialize modules */ \
  65         InitModules(); \
  66         /* Initialize the system thread */ \
  67         SystemModInitialize(); }
  68
  69 #endif /* PIOS_INITCALL_H */
  70
  71 /**
  72  * @}
  73  * @}
  74  */