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[hal, wpilib] Remove DMA (#7701)

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This commit is contained in:
Thad House
2025-01-17 14:05:34 -08:00
committed by GitHub
parent f80874dd4b
commit 1600e773f4
27 changed files with 1 additions and 2930 deletions
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230
hal/src/main/native/systemcore/DMA.cpp
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@@ -1,230 +0,0 @@
// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
#include "hal/DMA.h"
#include <array>
#include <cstddef>
#include <cstring>
#include <memory>
#include <type_traits>
#include <wpi/print.h>
#include "PortsInternal.h"
#include "hal/AnalogInput.h"
#include "hal/Errors.h"
#include "hal/HALBase.h"
#include "hal/handles/HandlesInternal.h"
#include "hal/handles/LimitedHandleResource.h"
#include "hal/handles/UnlimitedHandleResource.h"
using namespace hal;
static_assert(std::is_standard_layout_v<HAL_DMASample>,
"HAL_DMASample must have standard layout");
namespace hal::init {
void InitializeDMA() {}
} // namespace hal::init
extern "C" {
HAL_DMAHandle HAL_InitializeDMA(int32_t* status) {
*status = HAL_HANDLE_ERROR;
return HAL_kInvalidHandle;
}
void HAL_FreeDMA(HAL_DMAHandle handle) {}
void HAL_SetDMAPause(HAL_DMAHandle handle, HAL_Bool pause, int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void HAL_SetDMATimedTrigger(HAL_DMAHandle handle, double seconds,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void HAL_SetDMATimedTriggerCycles(HAL_DMAHandle handle, uint32_t cycles,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void HAL_AddDMAEncoder(HAL_DMAHandle handle, HAL_EncoderHandle encoderHandle,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void HAL_AddDMAEncoderPeriod(HAL_DMAHandle handle,
HAL_EncoderHandle encoderHandle, int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void HAL_AddDMACounter(HAL_DMAHandle handle, HAL_CounterHandle counterHandle,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void HAL_AddDMACounterPeriod(HAL_DMAHandle handle,
HAL_CounterHandle counterHandle, int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void HAL_AddDMADigitalSource(HAL_DMAHandle handle,
HAL_Handle digitalSourceHandle, int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void HAL_AddDMAAnalogInput(HAL_DMAHandle handle,
HAL_AnalogInputHandle aInHandle, int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void HAL_AddDMADutyCycle(HAL_DMAHandle handle,
HAL_DutyCycleHandle dutyCycleHandle, int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void HAL_AddDMAAveragedAnalogInput(HAL_DMAHandle handle,
HAL_AnalogInputHandle aInHandle,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void HAL_AddDMAAnalogAccumulator(HAL_DMAHandle handle,
HAL_AnalogInputHandle aInHandle,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
int32_t HAL_SetDMAExternalTrigger(HAL_DMAHandle handle,
HAL_Handle digitalSourceHandle,
HAL_AnalogTriggerType analogTriggerType,
HAL_Bool rising, HAL_Bool falling,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return 0;
}
void HAL_ClearDMASensors(HAL_DMAHandle handle, int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void HAL_ClearDMAExternalTriggers(HAL_DMAHandle handle, int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void HAL_StartDMA(HAL_DMAHandle handle, int32_t queueDepth, int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void HAL_StopDMA(HAL_DMAHandle handle, int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
void* HAL_GetDMADirectPointer(HAL_DMAHandle handle) {
return nullptr;
}
enum HAL_DMAReadStatus HAL_ReadDMADirect(void* dmaPointer,
HAL_DMASample* dmaSample,
double timeoutSeconds,
int32_t* remainingOut,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return HAL_DMAReadStatus::HAL_DMA_ERROR;
}
enum HAL_DMAReadStatus HAL_ReadDMA(HAL_DMAHandle handle,
HAL_DMASample* dmaSample,
double timeoutSeconds, int32_t* remainingOut,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return HAL_DMAReadStatus::HAL_DMA_ERROR;
}
uint64_t HAL_GetDMASampleTime(const HAL_DMASample* dmaSample, int32_t* status) {
return dmaSample->timeStamp;
}
int32_t HAL_GetDMASampleEncoderRaw(const HAL_DMASample* dmaSample,
HAL_EncoderHandle encoderHandle,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return 0;
}
int32_t HAL_GetDMASampleEncoderPeriodRaw(const HAL_DMASample* dmaSample,
HAL_EncoderHandle encoderHandle,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return 0;
}
int32_t HAL_GetDMASampleCounter(const HAL_DMASample* dmaSample,
HAL_CounterHandle counterHandle,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return 0;
}
int32_t HAL_GetDMASampleCounterPeriod(const HAL_DMASample* dmaSample,
HAL_CounterHandle counterHandle,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return 0;
}
HAL_Bool HAL_GetDMASampleDigitalSource(const HAL_DMASample* dmaSample,
HAL_Handle dSourceHandle,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return false;
}
int32_t HAL_GetDMASampleAnalogInputRaw(const HAL_DMASample* dmaSample,
HAL_AnalogInputHandle aInHandle,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return 0;
}
int32_t HAL_GetDMASampleAveragedAnalogInputRaw(const HAL_DMASample* dmaSample,
HAL_AnalogInputHandle aInHandle,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return 0;
}
void HAL_GetDMASampleAnalogAccumulator(const HAL_DMASample* dmaSample,
HAL_AnalogInputHandle aInHandle,
int64_t* count, int64_t* value,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return;
}
int32_t HAL_GetDMASampleDutyCycleOutputRaw(const HAL_DMASample* dmaSample,
HAL_DutyCycleHandle dutyCycleHandle,
int32_t* status) {
*status = HAL_HANDLE_ERROR;
return 0;
}
} // extern "C"

1
hal/src/main/native/systemcore/HAL.cpp
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@@ -57,7 +57,6 @@ void InitializeHAL() {
InitializeConstants();
InitializeCounter();
InitializeDIO();
InitializeDMA();
InitializeDutyCycle();
InitializeEncoder();
InitializeFRCDriverStation();

1
hal/src/main/native/systemcore/HALInitializer.h
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@@ -29,7 +29,6 @@ extern void InitializeConstants();
extern void InitializeCounter();
extern void InitializeDigitalInternal();
extern void InitializeDIO();
extern void InitializeDMA();
extern void InitializeDutyCycle();
extern void InitializeEncoder();
extern void InitializeFPGAEncoder();