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AMS210
User Manual
bBuf = Get_F81966_Reg(0x2B);
bBuf &= (~0x20);
Set_F81966_Reg(0x2B, bBuf); //Enable WDTO
Set_F81966_LD(0x07);
//switch to logic device 7
Set_F81966_Reg(0x30, 0x01); //enable timer
bBuf = Get_F81966_Reg(0xF5);
bBuf &= (~0x0F);
bBuf |= 0x52;
Set_F81966_Reg(0xF5, bBuf); //count mode is second
Set_F81966_Reg(0xF6, interval);
//set timer
bBuf = Get_F81966_Reg(0xFA);
bBuf |= 0x01;
Set_F81966_Reg(0xFA, bBuf); //enable WDTO output
bBuf = Get_F81966_Reg(0xF5);
bBuf |= 0x20;
Set_F81966_Reg(0xF5, bBuf); //start counting
}
//---------------------------------------------------------------------------
void DisableWDT(void)
{
unsigned char bBuf;
Set_F81966_LD(0x07);
//switch to logic device 7
bBuf = Get_F81966_Reg(0xFA);
bBuf &= ~0x01;
Set_F81966_Reg(0xFA, bBuf); //disable WDTO output
bBuf = Get_F81966_Reg(0xF5);
bBuf &= ~0x20;
bBuf |= 0x40;
Set_F81966_Reg(0xF5, bBuf); //disable WDT
}
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
//
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
// PURPOSE.
//
//---------------------------------------------------------------------------
#include "F81966.H"
#include <dos.h>
//---------------------------------------------------------------------------
unsigned int F81966_BASE;
void Unlock_F81966 (void);
void Lock_F81966 (void);
//---------------------------------------------------------------------------
unsigned int Init_F81966(void)
{
unsigned int result;
unsigned char ucDid;
F81966_BASE = 0x4E;
result = F81966_BASE;
ucDid = Get_F81966_Reg(0x20);
if (ucDid == 0x07)
//Fintek 81966
{ goto Init_Finish;
}
F81966_BASE = 0x2E;
result = F81966_BASE;
ucDid = Get_F81966_Reg(0x20);
if (ucDid == 0x07)
//Fintek 81966
{ goto Init_Finish;
}
Summary of Contents for AMS210
Page 1: ...AMS210 Embedded System with MB211 User s Manual Version 1 0 March 2020...
Page 14: ...8 AMS210 User Manual 1 7 Dimensions AMS210 Unit mm...
Page 15: ...Hardware Configuration AMS210 User Manual 9 2 This page is intentionally left blank...
Page 32: ...26 AMS210 User Manual 2 5 8 J16 DDR SO DIMM Channel A 2 5 9 J15 DDR SO DIMM Channel B...
Page 41: ...Hardware Configuration AMS210 User Manual 35 2 This page is intentionally left blank...