tmp.h

实现快速傅立叶变换算法,provides test framwork for FFT testing

#ifndef CYGONCE_DEVS_TMP_H
#define CYGONCE_DEVS_TMP_H
//==========================================================================
//
//      tmp.h
//
//      tmp defines
//
//==========================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
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// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
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// or inline functions from this file, or you compile this file and link it
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// this file might be covered by the GNU General Public License.
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// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):     WangLei 
// Date:          2007-06-08
//
//####DESCRIPTIONEND####
//
//==========================================================================

//---------------------------------------------------------------------------
// function prototypes
//---------------------------------------------------------------------------
void   (*alert_fun_ptr)(cyg_uint16, cyg_uint8); // par1: temperature value, par2: i2c address of device

//---------------------------------------------------------------------------
// const defines
//---------------------------------------------------------------------------
// Keys for configuration:
#define CYG_IO_SET_CONFIG_TMP        0x1200
#define CYG_IO_GET_CONFIG_TMP        0x1280

// ALERT function installation:
#define INSTALL_ALERT_FUNCTION(_fun_)    \
CYG_MACRO_START                                                \
        alert_fun_ptr = _fun_;                                 \
CYG_MACRO_END

//---------------------------------------------------------------------------
// types
//---------------------------------------------------------------------------
// for tmp configuration:
typedef struct tmp_cfg_s
{
     cyg_uint16  bResolution; // number of bits
     cyg_int16  wHighLimitTmp; // the HIGH limit temperature (Celsiur scale)
     cyg_int16  wLowLimitTmp; // the HIGH limit temperature (Celsiur scale)
}tmp_cfg_t;

#endif // CYGONCE_DEVS_TMP_H 
//-----------------------------------------------------------------------------
// End of tmp.h