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diff --git a/c/src/lib/libbsp/arm/atsam/libraries/libchip/include/mcan.h b/c/src/lib/libbsp/arm/atsam/libraries/libchip/include/mcan.h
deleted file mode 100644
index 216c3b07ae..0000000000
--- a/c/src/lib/libbsp/arm/atsam/libraries/libchip/include/mcan.h
+++ /dev/null
@@ -1,329 +0,0 @@
-/* ---------------------------------------------------------------------------- */
-/* Atmel Microcontroller Software Support */
-/* SAM Software Package License */
-/* ---------------------------------------------------------------------------- */
-/* Copyright (c) 2015, Atmel Corporation */
-/* */
-/* All rights reserved. */
-/* */
-/* Redistribution and use in source and binary forms, with or without */
-/* modification, are permitted provided that the following condition is met: */
-/* */
-/* - Redistributions of source code must retain the above copyright notice, */
-/* this list of conditions and the disclaimer below. */
-/* */
-/* Atmel's name may not be used to endorse or promote products derived from */
-/* this software without specific prior written permission. */
-/* */
-/* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */
-/* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */
-/* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */
-/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
-/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
-/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
-/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
-/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
-/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
-/* ---------------------------------------------------------------------------- */
-
-/**
- * \file
- *
- * \section Purpose
- *
- * Interface for configuring and using Timer Counter (TC) peripherals.
- *
- * \section Usage
- * -# Optionally, use TC_FindMckDivisor() to let the program find the best
- * TCCLKS field value automatically.
- * -# Configure a Timer Counter in the desired mode using TC_Configure().
- * -# Start or stop the timer clock using TC_Start() and TC_Stop().
- */
-
-#ifndef _MCAN_
-#define _MCAN_
-
-/*------------------------------------------------------------------------------
- * Headers
- *------------------------------------------------------------------------------*/
-
-#include "chip.h"
-
-#include <stdint.h>
-
-/*------------------------------------------------------------------------------
- * Global functions
- *------------------------------------------------------------------------------*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef enum {
- CAN_STD_ID = 0,
- CAN_EXT_ID = 1
-} MCan_IdType;
-
-typedef enum {
- CAN_DLC_0 = 0,
- CAN_DLC_1 = 1,
- CAN_DLC_2 = 2,
- CAN_DLC_3 = 3,
- CAN_DLC_4 = 4,
- CAN_DLC_5 = 5,
- CAN_DLC_6 = 6,
- CAN_DLC_7 = 7,
- CAN_DLC_8 = 8,
- CAN_DLC_12 = 9,
- CAN_DLC_16 = 10,
- CAN_DLC_20 = 11,
- CAN_DLC_24 = 12,
- CAN_DLC_32 = 13,
- CAN_DLC_48 = 14,
- CAN_DLC_64 = 15
-} MCan_DlcType;
-
-typedef enum {
- CAN_FIFO_0 = 0,
- CAN_FIFO_1 = 1
-} MCan_FifoType;
-
-typedef enum {
- CAN_INTR_LINE_0 = 0,
- CAN_INTR_LINE_1 = 1
-} MCan_IntrLineType;
-
-typedef struct MailboxInfoTag {
- uint32_t id;
- uint32_t length;
- uint32_t timestamp;
-} MailboxInfoType;
-
-
-typedef struct MailBox8Tag {
- MailboxInfoType info;
- uint8_t data[8];
-} Mailbox8Type;
-
-typedef struct MailBox12Tag {
- MailboxInfoType info;
- uint8_t data[12];
-} Mailbox12Type;
-
-typedef struct MailBox16Tag {
- MailboxInfoType info;
- uint8_t data[16];
-} Mailbox16Type;
-
-typedef struct MailBox20Tag {
- MailboxInfoType info;
- uint8_t data[20];
-} Mailbox20Type;
-
-typedef struct MailBox24Tag {
- MailboxInfoType info;
- uint8_t data[24];
-} Mailbox24Type;
-
-typedef struct MailBox32Tag {
- MailboxInfoType info;
- uint8_t data[32];
-} Mailbox32ype;
-
-typedef struct MailBox48Tag {
- MailboxInfoType info;
- uint8_t data[48];
-} Mailbox48Type;
-
-typedef struct MailBox64Tag {
- MailboxInfoType info;
- uint8_t data[64];
-} Mailbox64Type;
-
-
-
-typedef struct MCan_MsgRamPntrsTag {
- uint32_t *pStdFilts;
- uint32_t *pExtFilts;
- uint32_t *pRxFifo0;
- uint32_t *pRxFifo1;
- uint32_t *pRxDedBuf;
- uint32_t *pTxEvtFifo;
- uint32_t *pTxDedBuf;
- uint32_t *pTxFifoQ;
-} MCan_MsgRamPntrs;
-
-typedef struct MCan_ConfigTag {
- Mcan *pMCan;
- uint32_t bitTiming;
- uint32_t fastBitTiming;
- uint32_t nmbrStdFilts;
- uint32_t nmbrExtFilts;
- uint32_t nmbrFifo0Elmts;
- uint32_t nmbrFifo1Elmts;
- uint32_t nmbrRxDedBufElmts;
- uint32_t nmbrTxEvtFifoElmts;
- uint32_t nmbrTxDedBufElmts;
- uint32_t nmbrTxFifoQElmts;
- uint32_t rxFifo0ElmtSize;
- uint32_t rxFifo1ElmtSize;
- uint32_t rxBufElmtSize;
- // Element sizes and data sizes (encoded element size)
- uint32_t txBufElmtSize;
- // Element size and data size (encoded element size)
- MCan_MsgRamPntrs msgRam;
-} MCan_ConfigType;
-
-extern const MCan_ConfigType mcan0Config;
-extern const MCan_ConfigType mcan1Config;
-
-__STATIC_INLINE uint32_t MCAN_IsTxComplete(
- const MCan_ConfigType *mcanConfig)
-{
- Mcan *mcan = mcanConfig->pMCan;
- return (mcan->MCAN_IR & MCAN_IR_TC);
-}
-
-__STATIC_INLINE void MCAN_ClearTxComplete(
- const MCan_ConfigType *mcanConfig)
-{
- Mcan *mcan = mcanConfig->pMCan;
- mcan->MCAN_IR = MCAN_IR_TC;
-}
-
-__STATIC_INLINE uint32_t MCAN_IsMessageStoredToRxDedBuffer(
- const MCan_ConfigType *mcanConfig)
-{
- Mcan *mcan = mcanConfig->pMCan;
-
- return (mcan->MCAN_IR & MCAN_IR_DRX);
-}
-
-__STATIC_INLINE void MCAN_ClearMessageStoredToRxBuffer(
- const MCan_ConfigType *mcanConfig)
-{
- Mcan *mcan = mcanConfig->pMCan;
- mcan->MCAN_IR = MCAN_IR_DRX;
-}
-
-__STATIC_INLINE uint32_t MCAN_IsMessageStoredToRxFifo0(
- const MCan_ConfigType *mcanConfig)
-{
- Mcan *mcan = mcanConfig->pMCan;
- return (mcan->MCAN_IR & MCAN_IR_RF0N);
-}
-
-__STATIC_INLINE void MCAN_ClearMessageStoredToRxFifo0(
- const MCan_ConfigType *mcanConfig)
-{
- Mcan *mcan = mcanConfig->pMCan;
- mcan->MCAN_IR = MCAN_IR_RF0N;
-}
-
-__STATIC_INLINE uint32_t MCAN_IsMessageStoredToRxFifo1(
- const MCan_ConfigType *mcanConfig)
-{
- Mcan *mcan = mcanConfig->pMCan;
- return (mcan->MCAN_IR & MCAN_IR_RF1N);
-}
-
-__STATIC_INLINE void MCAN_ClearMessageStoredToRxFifo1(
- const MCan_ConfigType *mcanConfig)
-{
- Mcan *mcan = mcanConfig->pMCan;
- mcan->MCAN_IR = MCAN_IR_RF1N;
-}
-
-void MCAN_Init(
- const MCan_ConfigType *mcanConfig);
-
-void MCAN_InitFdEnable(
- const MCan_ConfigType *mcanConfig);
-
-void MCAN_InitFdBitRateSwitchEnable(
- const MCan_ConfigType *mcanConfig);
-
-void MCAN_InitTxQueue(
- const MCan_ConfigType *mcanConfig);
-
-void MCAN_InitLoopback(
- const MCan_ConfigType *mcanConfig);
-
-void MCAN_Enable(
- const MCan_ConfigType *mcanConfig);
-
-void MCAN_RequestIso11898_1(
- const MCan_ConfigType *mcanConfig);
-
-void MCAN_RequestFd(
- const MCan_ConfigType *mcanConfig);
-
-void MCAN_RequestFdBitRateSwitch(
- const MCan_ConfigType *mcanConfig);
-
-void MCAN_LoopbackOn(
- const MCan_ConfigType *mcanConfig);
-
-void MCAN_LoopbackOff(
- const MCan_ConfigType *mcanConfig);
-
-void MCAN_IEnableMessageStoredToRxDedBuffer(
- const MCan_ConfigType *mcanConfig,
- MCan_IntrLineType line);
-
-uint8_t *MCAN_ConfigTxDedBuffer(
- const MCan_ConfigType *mcanConfig,
- uint8_t buffer,
- uint32_t id,
- MCan_IdType idType,
- MCan_DlcType dlc);
-
-void MCAN_SendTxDedBuffer(
- const MCan_ConfigType *mcanConfig,
- uint8_t buffer);
-
-uint32_t MCAN_AddToTxFifoQ(
- const MCan_ConfigType *mcanConfig,
- uint32_t id, MCan_IdType idType,
- MCan_DlcType dlc, uint8_t *data);
-
-uint8_t MCAN_IsBufferTxd(
- const MCan_ConfigType *mcanConfig,
- uint8_t buffer);
-
-void MCAN_ConfigRxBufferFilter(
- const MCan_ConfigType *mcanConfig,
- uint32_t buffer,
- uint32_t filter,
- uint32_t id,
- MCan_IdType idType);
-
-void MCAN_ConfigRxClassicFilter(
- const MCan_ConfigType *mcanConfig,
- MCan_FifoType fifo,
- uint8_t filter,
- uint32_t id,
- MCan_IdType idType,
- uint32_t mask);
-
-uint8_t MCAN_IsNewDataInRxDedBuffer(
- const MCan_ConfigType *mcanConfig,
- uint8_t buffer);
-
-void MCAN_GetRxDedBuffer(
- const MCan_ConfigType *mcanConfig,
- uint8_t buffer,
- Mailbox64Type *pRxMailbox);
-
-uint32_t MCAN_GetRxFifoBuffer(
- const MCan_ConfigType *mcanConfig,
- MCan_FifoType fifo,
- Mailbox64Type *pRxMailbox);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* #ifndef _MCAN_ */
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-04 14:26:57 +0000