dynamic_libs/vpad_functions.c

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/****************************************************************************
* Copyright (C) 2015
* by Dimok
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any
* damages arising from the use of this software.
*
* Permission is granted to anyone to use this software for any
* purpose, including commercial applications, and to alter it and
* redistribute it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you
* must not claim that you wrote the original software. If you use
* this software in a product, an acknowledgment in the product
* documentation would be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and
* must not be misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source
* distribution.
***************************************************************************/
#include "os_functions.h"
#include "vpad_functions.h"
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u32 vpad_handle __attribute__((section(".data"))) = 0;
u32 vpadbase_handle __attribute__((section(".data"))) = 0;
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EXPORT_DECL(void, VPADInit, void);
EXPORT_DECL(s32, VPADRead, s32 chan, VPADData *buffer, u32 buffer_size, s32 *error);
EXPORT_DECL(s32, VPADGetLcdMode, s32 padnum, s32 *lcdmode);
EXPORT_DECL(s32, VPADSetLcdMode, s32 padnum, s32 lcdmode);
EXPORT_DECL(s32, VPADBASEGetMotorOnRemainingCount, s32 padnum);
EXPORT_DECL(s32, VPADBASESetMotorOnRemainingCount, s32 padnum, s32 counter);
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void InitAcquireVPad(void)
{
OSDynLoad_Acquire("vpad.rpl", &vpad_handle);
OSDynLoad_Acquire("vpadbase.rpl", &vpadbase_handle);
}
void InitVPadFunctionPointers(void)
{
u32 *funcPointer = 0;
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InitAcquireVPad();
OS_FIND_EXPORT(vpad_handle, VPADInit);
OS_FIND_EXPORT(vpad_handle, VPADRead);
OS_FIND_EXPORT(vpad_handle, VPADGetLcdMode);
OS_FIND_EXPORT(vpad_handle, VPADSetLcdMode);
OS_FIND_EXPORT(vpadbase_handle, VPADBASEGetMotorOnRemainingCount);
OS_FIND_EXPORT(vpadbase_handle, VPADBASESetMotorOnRemainingCount);
}