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Analog interrupts in C++

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Analog interrupts now work in C++.

The interrupts Resource was moved from a global in DigitalInput
to a static member of SensorBase.

An analog interrupt IT was added, and the digital interrupt one modified
to prevent a linker error.

Change-Id: I9a300daafed15e9666a4ccb405a509615e3dbb06
This commit is contained in:
Thomas Clark
2014-08-04 12:19:31 -04:00
parent f57a2dc5a9
commit d521eb79b9
7 changed files with 89 additions and 20 deletions
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10
wpilibc/wpilibC++/lib/DigitalOutput.cpp
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@@ -9,8 +9,6 @@
#include "Resource.h"
#include "WPIErrors.h"
extern Resource *interruptsResource;
/**
* Create an instance of a DigitalOutput.
* Creates a digital output given a channel. Common creation routine for all
@@ -235,10 +233,10 @@ bool DigitalOutput::GetAnalogTriggerForRouting()
void DigitalOutput::RequestInterrupts(InterruptHandlerFunction handler, void *param)
{
if (StatusIsFatal()) return;
uint32_t index = interruptsResource->Allocate("Sync Interrupt");
uint32_t index = m_interrupts->Allocate("Sync Interrupt");
if (index == ~0ul)
{
CloneError(interruptsResource);
CloneError(m_interrupts);
return;
}
m_interruptIndex = index;
@@ -263,10 +261,10 @@ void DigitalOutput::RequestInterrupts(InterruptHandlerFunction handler, void *pa
void DigitalOutput::RequestInterrupts()
{
if (StatusIsFatal()) return;
uint32_t index = interruptsResource->Allocate("Sync Interrupt");
uint32_t index = m_interrupts->Allocate("Sync Interrupt");
if (index == ~0ul)
{
CloneError(interruptsResource);
CloneError(m_interrupts);
return;
}
m_interruptIndex = index;