mirror of
https://github.com/wpilibsuite/allwpilib
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62 lines
2.6 KiB
C
62 lines
2.6 KiB
C
/*----------------------------------------------------------------------------*/
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/* Copyright (c) 2016-2018 FIRST. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#pragma once
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#include <stdint.h>
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#include "HAL/AnalogTrigger.h"
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#include "HAL/Types.h"
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enum HAL_SPIPort : int32_t {
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HAL_SPI_kOnboardCS0 = 0,
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HAL_SPI_kOnboardCS1,
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HAL_SPI_kOnboardCS2,
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HAL_SPI_kOnboardCS3,
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HAL_SPI_kMXP
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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void HAL_InitializeSPI(HAL_SPIPort port, int32_t* status);
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int32_t HAL_TransactionSPI(HAL_SPIPort port, const uint8_t* dataToSend,
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uint8_t* dataReceived, int32_t size);
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int32_t HAL_WriteSPI(HAL_SPIPort port, const uint8_t* dataToSend,
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int32_t sendSize);
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int32_t HAL_ReadSPI(HAL_SPIPort port, uint8_t* buffer, int32_t count);
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void HAL_CloseSPI(HAL_SPIPort port);
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void HAL_SetSPISpeed(HAL_SPIPort port, int32_t speed);
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void HAL_SetSPIOpts(HAL_SPIPort port, HAL_Bool msbFirst,
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HAL_Bool sampleOnTrailing, HAL_Bool clkIdleHigh);
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void HAL_SetSPIChipSelectActiveHigh(HAL_SPIPort port, int32_t* status);
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void HAL_SetSPIChipSelectActiveLow(HAL_SPIPort port, int32_t* status);
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int32_t HAL_GetSPIHandle(HAL_SPIPort port);
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void HAL_SetSPIHandle(HAL_SPIPort port, int32_t handle);
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void HAL_InitSPIAuto(HAL_SPIPort port, int32_t bufferSize, int32_t* status);
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void HAL_FreeSPIAuto(HAL_SPIPort port, int32_t* status);
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void HAL_StartSPIAutoRate(HAL_SPIPort port, double period, int32_t* status);
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void HAL_StartSPIAutoTrigger(HAL_SPIPort port, HAL_Handle digitalSourceHandle,
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HAL_AnalogTriggerType analogTriggerType,
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HAL_Bool triggerRising, HAL_Bool triggerFalling,
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int32_t* status);
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void HAL_StopSPIAuto(HAL_SPIPort port, int32_t* status);
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void HAL_SetSPIAutoTransmitData(HAL_SPIPort port, const uint8_t* dataToSend,
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int32_t dataSize, int32_t zeroSize,
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int32_t* status);
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void HAL_ForceSPIAutoRead(HAL_SPIPort port, int32_t* status);
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int32_t HAL_ReadSPIAutoReceivedData(HAL_SPIPort port, uint8_t* buffer,
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int32_t numToRead, double timeout,
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int32_t* status);
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int32_t HAL_GetSPIAutoDroppedCount(HAL_SPIPort port, int32_t* status);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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