// 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/CAN.h" #include "hal/Errors.h" namespace hal::init { void InitializeCAN() {} } // namespace hal::init extern "C" { void HAL_CAN_SendMessage(uint32_t messageID, const uint8_t* data, uint8_t dataSize, int32_t periodMs, int32_t* status) { *status = HAL_HANDLE_ERROR; return; } void HAL_CAN_ReceiveMessage(uint32_t* messageID, uint32_t messageIDMask, uint8_t* data, uint8_t* dataSize, uint32_t* timeStamp, int32_t* status) { *status = HAL_HANDLE_ERROR; return; } void HAL_CAN_OpenStreamSession(uint32_t* sessionHandle, uint32_t messageID, uint32_t messageIDMask, uint32_t maxMessages, int32_t* status) { *sessionHandle = 0; *status = HAL_HANDLE_ERROR; return; } void HAL_CAN_CloseStreamSession(uint32_t sessionHandle) {} void HAL_CAN_ReadStreamSession(uint32_t sessionHandle, struct HAL_CANStreamMessage* messages, uint32_t messagesToRead, uint32_t* messagesRead, int32_t* status) { *status = HAL_HANDLE_ERROR; return; } void HAL_CAN_GetCANStatus(float* percentBusUtilization, uint32_t* busOffCount, uint32_t* txFullCount, uint32_t* receiveErrorCount, uint32_t* transmitErrorCount, int32_t* status) { *status = HAL_HANDLE_ERROR; return; } } // extern "C"