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include/nuttx/can.h: make SocketCAN error definitions always available

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raiden00pl 2022-01-22 17:17:51 +01:00 committed by Xiang Xiao
parent 6c27f3c19d
commit 7d39642561
1 changed files with 49 additions and 52 deletions
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101
include/nuttx/can.h
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@ -210,80 +210,77 @@
/* CAN Error Indications ****************************************************/
#ifdef CONFIG_NET_CAN_ERRORS
/* Error class in can_id */
# define CAN_ERR_TXTIMEOUT (1 << 0) /* Bit 0: TX timeout */
# define CAN_ERR_LOSTARB (1 << 1) /* Bit 1: Lost arbitration (See CAN_ERR_LOSTARB_* definitions) */
# define CAN_ERR_CTRL (1 << 2) /* Bit 2: Controller error (See CAN_ERR_CTRL_* definitions) */
# define CAN_ERR_PROT (1 << 3) /* Bit 3: Protocol error (see CAN_ERR_PROT_* definitions) */
# define CAN_ERR_TRX (1 << 4) /* Bit 4: Transceiver error (See CAN_TRX_* definitions) */
# define CAN_ERR_ACK (1 << 5) /* Bit 5: No ACK received on transmission */
# define CAN_ERR_BUSOFF (1 << 6) /* Bit 6: Bus off */
# define CAN_ERR_BUSERROR (1 << 7) /* Bit 7: Bus error */
# define CAN_ERR_RESTARTED (1 << 8) /* Bit 8: Controller restarted */
#define CAN_ERR_TXTIMEOUT (1 << 0) /* Bit 0: TX timeout */
#define CAN_ERR_LOSTARB (1 << 1) /* Bit 1: Lost arbitration (See CAN_ERR_LOSTARB_* definitions) */
#define CAN_ERR_CTRL (1 << 2) /* Bit 2: Controller error (See CAN_ERR_CTRL_* definitions) */
#define CAN_ERR_PROT (1 << 3) /* Bit 3: Protocol error (see CAN_ERR_PROT_* definitions) */
#define CAN_ERR_TRX (1 << 4) /* Bit 4: Transceiver error (See CAN_TRX_* definitions) */
#define CAN_ERR_ACK (1 << 5) /* Bit 5: No ACK received on transmission */
#define CAN_ERR_BUSOFF (1 << 6) /* Bit 6: Bus off */
#define CAN_ERR_BUSERROR (1 << 7) /* Bit 7: Bus error */
#define CAN_ERR_RESTARTED (1 << 8) /* Bit 8: Controller restarted */
/* The remaining definitions described the error report payload that follows
* the CAN header.
*/
# define CAN_ERR_DLC (8) /* DLC of error report */
#define CAN_ERR_DLC (8) /* DLC of error report */
/* Data[0]: Arbitration lost in ch_error. */
# define CAN_ERR_LOSTARB_UNSPEC 0x00 /* Unspecified error */
# define CAN_ERR_LOSTARB_BIT(n) (n) /* Bit number in the bit stream */
#define CAN_ERR_LOSTARB_UNSPEC 0x00 /* Unspecified error */
#define CAN_ERR_LOSTARB_BIT(n) (n) /* Bit number in the bit stream */
/* Data[1]: Error status of CAN-controller */
# define CAN_ERR_CTRL_UNSPEC 0x00 /* Unspecified error */
# define CAN_ERR_CTRL_RX_OVERFLOW (1 << 0) /* Bit 0: RX buffer overflow */
# define CAN_ERR_CTRL_TX_OVERFLOW (1 << 1) /* Bit 1: TX buffer overflow */
# define CAN_ERR_CTRL_RX_WARNING (1 << 2) /* Bit 2: Reached warning level for RX errors */
# define CAN_ERR_CTRL_TX_WARNING (1 << 3) /* Bit 3: Reached warning level for TX errors */
# define CAN_ERR_CTRL_RX_PASSIVE (1 << 4) /* Bit 4: Reached passive level for RX errors */
# define CAN_ERR_CTRL_TX_PASSIVE (1 << 5) /* Bit 5: Reached passive level for TX errors */
#define CAN_ERR_CTRL_UNSPEC 0x00 /* Unspecified error */
#define CAN_ERR_CTRL_RX_OVERFLOW (1 << 0) /* Bit 0: RX buffer overflow */
#define CAN_ERR_CTRL_TX_OVERFLOW (1 << 1) /* Bit 1: TX buffer overflow */
#define CAN_ERR_CTRL_RX_WARNING (1 << 2) /* Bit 2: Reached warning level for RX errors */
#define CAN_ERR_CTRL_TX_WARNING (1 << 3) /* Bit 3: Reached warning level for TX errors */
#define CAN_ERR_CTRL_RX_PASSIVE (1 << 4) /* Bit 4: Reached passive level for RX errors */
#define CAN_ERR_CTRL_TX_PASSIVE (1 << 5) /* Bit 5: Reached passive level for TX errors */
/* Data[2]: Error in CAN protocol. This provides the type of the error. */
# define CAN_ERR_PROT_UNSPEC 0x00 /* Unspecified error */
# define CAN_ERR_PROT_BIT (1 << 0) /* Bit 0: Single bit error */
# define CAN_ERR_PROT_FORM (1 << 1) /* Bit 1: Frame format error */
# define CAN_ERR_PROT_STUFF (1 << 2) /* Bit 2: Bit stuffing error */
# define CAN_ERR_PROT_BIT0 (1 << 3) /* Bit 3: Unable to send dominant bit */
# define CAN_ERR_PROT_BIT1 (1 << 4) /* Bit 4: Unable to send recessive bit */
# define CAN_ERR_PROT_OVERLOAD (1 << 5) /* Bit 5: Bus overload */
# define CAN_ERR_PROT_ACTIVE (1 << 6) /* Bit 6: Active error announcement */
# define CAN_ERR_PROT_TX (1 << 7) /* Bit 7: Error occurred on transmission */
#define CAN_ERR_PROT_UNSPEC 0x00 /* Unspecified error */
#define CAN_ERR_PROT_BIT (1 << 0) /* Bit 0: Single bit error */
#define CAN_ERR_PROT_FORM (1 << 1) /* Bit 1: Frame format error */
#define CAN_ERR_PROT_STUFF (1 << 2) /* Bit 2: Bit stuffing error */
#define CAN_ERR_PROT_BIT0 (1 << 3) /* Bit 3: Unable to send dominant bit */
#define CAN_ERR_PROT_BIT1 (1 << 4) /* Bit 4: Unable to send recessive bit */
#define CAN_ERR_PROT_OVERLOAD (1 << 5) /* Bit 5: Bus overload */
#define CAN_ERR_PROT_ACTIVE (1 << 6) /* Bit 6: Active error announcement */
#define CAN_ERR_PROT_TX (1 << 7) /* Bit 7: Error occurred on transmission */
/* Data[3]: Error in CAN protocol. This provides the loation of the error */
# define CAN_ERR_PROT_LOC_UNSPEC 0x00 /* Unspecified error */
# define CAN_ERR_PROT_LOC_SOF 0x01 /* start of frame */
# define CAN_ERR_PROT_LOC_ID0 0x02 /* ID bits 0-4 */
# define CAN_ERR_PROT_LOC_ID1 0x03 /* ID bits 5-12 */
# define CAN_ERR_PROT_LOC_ID2 0x04 /* ID bits 13-17 */
# define CAN_ERR_PROT_LOC_ID3 0x05 /* ID bits 21-28 */
# define CAN_ERR_PROT_LOC_ID4 0x06 /* ID bits 18-20 */
# define CAN_ERR_PROT_LOC_IDE 0x07 /* Identifier extension */
# define CAN_ERR_PROT_LOC_RTR 0x08 /* RTR */
# define CAN_ERR_PROT_LOC_SRTR 0x09 /* Substitute RTR */
# define CAN_ERR_PROT_LOC_RES0 0x0a /* Reserved bit 0 */
# define CAN_ERR_PROT_LOC_RES1 0x0b /* Reserved bit 1 */
# define CAN_ERR_PROT_LOC_DLC 0x0c /* Data length code */
# define CAN_ERR_PROT_LOC_DATA 0x0d /* Data section */
# define CAN_ERR_PROT_LOC_CRCSEQ 0x0e /* CRC sequence */
# define CAN_ERR_PROT_LOC_CRCDEL 0x0f /* CRC delimiter */
# define CAN_ERR_PROT_LOC_ACK 0x10 /* ACK slot */
# define CAN_ERR_PROT_LOC_ACKDEL 0x11 /* ACK delimiter */
# define CAN_ERR_PROT_LOC_EOF 0x12 /* End of frame */
# define CAN_ERR_PROT_LOC_INTERM 0x13 /* Intermission */
#define CAN_ERR_PROT_LOC_UNSPEC 0x00 /* Unspecified error */
#define CAN_ERR_PROT_LOC_SOF 0x01 /* start of frame */
#define CAN_ERR_PROT_LOC_ID0 0x02 /* ID bits 0-4 */
#define CAN_ERR_PROT_LOC_ID1 0x03 /* ID bits 5-12 */
#define CAN_ERR_PROT_LOC_ID2 0x04 /* ID bits 13-17 */
#define CAN_ERR_PROT_LOC_ID3 0x05 /* ID bits 21-28 */
#define CAN_ERR_PROT_LOC_ID4 0x06 /* ID bits 18-20 */
#define CAN_ERR_PROT_LOC_IDE 0x07 /* Identifier extension */
#define CAN_ERR_PROT_LOC_RTR 0x08 /* RTR */
#define CAN_ERR_PROT_LOC_SRTR 0x09 /* Substitute RTR */
#define CAN_ERR_PROT_LOC_RES0 0x0a /* Reserved bit 0 */
#define CAN_ERR_PROT_LOC_RES1 0x0b /* Reserved bit 1 */
#define CAN_ERR_PROT_LOC_DLC 0x0c /* Data length code */
#define CAN_ERR_PROT_LOC_DATA 0x0d /* Data section */
#define CAN_ERR_PROT_LOC_CRCSEQ 0x0e /* CRC sequence */
#define CAN_ERR_PROT_LOC_CRCDEL 0x0f /* CRC delimiter */
#define CAN_ERR_PROT_LOC_ACK 0x10 /* ACK slot */
#define CAN_ERR_PROT_LOC_ACKDEL 0x11 /* ACK delimiter */
#define CAN_ERR_PROT_LOC_EOF 0x12 /* End of frame */
#define CAN_ERR_PROT_LOC_INTERM 0x13 /* Intermission */
/* Data[4]: Error status of CAN-transceiver */
# define CAN_ERR_TRX_UNSPEC 0x00 /* Unspecified error */
#endif /* CONFIG_NET_CAN_ERRORS */
#define CAN_ERR_TRX_UNSPEC 0x00 /* Unspecified error */
/****************************************************************************
* Public Types