HWWado Class Reference

#include <hwwado.h>

Inheritance diagram for HWWado:

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Collaboration diagram for HWWado:

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List of all members.

Public Member Functions
	HWWado (AvrDevice *)
virtual unsigned int	CpuCycle ()
void	SetWdtcr (unsigned char val)
unsigned char	GetWdtcr ()
void	Wdr ()
void	Reset ()
Public Attributes
IOReg< HWWado >	wdtcr_reg
Protected Attributes
unsigned char	wdtcr
unsigned char	cntWde
SystemClockOffset	timeOutAt
AvrDevice *	core

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Detailed Description

Watchdog (WDT) peripheral. Interrupts are not implemented.

Definition at line 38 of file hwwado.h.

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Constructor & Destructor Documentation

HWWado::HWWado

(

AvrDevice *

c

)

Definition at line 68 of file hwwado.cpp.

References AvrDevice::AddToCycleList(), core, and Reset().

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Member Function Documentation

unsigned int HWWado::CpuCycle

(

void

)

[virtual]

Called for each AVR cycle when this hardware has registered itself as a receiver for AVR clocks. Returns nonzero if instructions should not be executed (e.g. a Flash write is in progress).

Reimplemented from Hardware.

Definition at line 52 of file hwwado.cpp.

References cntWde, core, SystemClock::GetCurrentTime(), SystemClock::Instance(), AvrDevice::Reset(), timeOutAt, WDE, wdtcr, and WDTOE.

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unsigned char HWWado::GetWdtcr

(

)

[inline]

Definition at line 50 of file hwwado.h.

References wdtcr.

void HWWado::Reset

(

void

)

[virtual]

Implement the hardware's reset functionality here. The default is no action on reset.

Reimplemented from Hardware.

Definition at line 78 of file hwwado.cpp.

References timeOutAt, and wdtcr.

Referenced by HWWado().

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void HWWado::SetWdtcr

(

unsigned char

val

)

Definition at line 34 of file hwwado.cpp.

References cntWde, WDE, wdtcr, and WDTOE.

void HWWado::Wdr

(

)

Definition at line 84 of file hwwado.cpp.

References SystemClock::GetCurrentTime(), SystemClock::Instance(), timeOutAt, and wdtcr.

Referenced by avr_op_WDR::operator()().

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Member Data Documentation

unsigned char HWWado::cntWde [protected]

Definition at line 41 of file hwwado.h.

Referenced by CpuCycle(), and SetWdtcr().

AvrDevice* HWWado::core [protected]

Definition at line 43 of file hwwado.h.

Referenced by CpuCycle(), and HWWado().

SystemClockOffset HWWado::timeOutAt [protected]

Definition at line 42 of file hwwado.h.

Referenced by CpuCycle(), Reset(), and Wdr().

unsigned char HWWado::wdtcr [protected]

Definition at line 40 of file hwwado.h.

Referenced by CpuCycle(), GetWdtcr(), Reset(), SetWdtcr(), and Wdr().

IOReg<HWWado> HWWado::wdtcr_reg

Definition at line 54 of file hwwado.h.

Referenced by AvrDevice_at90canbase::AvrDevice_at90canbase(), AvrDevice_at90s4433::AvrDevice_at90s4433(), AvrDevice_at90s8515::AvrDevice_at90s8515(), AvrDevice_atmega16_32::AvrDevice_atmega16_32(), and AvrDevice_atmega8::AvrDevice_atmega8().

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The documentation for this class was generated from the following files:

• /home/thomas/development/delivery-check/repo/src/hwwado.h
• /home/thomas/development/delivery-check/repo/src/hwwado.cpp