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65cf467ca4
- create linker section for those <module>Initialize() - later this list will incorporate parameters as well. (this probably will be more a OP feature to swap/remove/delete module on the fly. - this is not done at compile time anymore by Makefile. - this will allow us to have control on the module start at run-time (not implemented but build the ground for it). - this simplify the startup (Part of code re-org). - this change does not affect sim_posix and win32 (since they don't need that) - ensure it's compiling for PiOS.posix - port to PiOS.win32 but not tested (not compiled) - tested on CC - compile on OP. - this free ~200 bytes. - current avalable bytes (is we keep the same remaining bytes on the stack than before) is easily passed the 1.2Ko mark on CC with new gcc (4.5.2) - this does not include init-reorg for each module (I still think more can be freed)
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/**
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******************************************************************************
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* @addtogroup PIOS PIOS Initcall infrastructure
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* @{
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* @addtogroup PIOS_INITCALL Generic Initcall Macros
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* @brief Initcall Macros
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* @{
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*
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* @file pios_initcall.h
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2011.
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* @brief Initcall header
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* @see The GNU Public License (GPL) Version 3
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*
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*****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef PIOS_INITCALL_H
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#define PIOS_INITCALL_H
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/**
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* Just a stub define to make things compile.
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* Automatically link based initialization currently doesn't work
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* since posix really runs on a multitude of architectures
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* and we cannot define a linker script for each of them atm
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*/
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#define uavobj_initcall(fn)
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#define module_initcall(fn, param)
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#endif /* PIOS_INITCALL_H */
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/**
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* @}
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* @}
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*/
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