Data Structures |
struct | CANmessage |
Typedefs |
typedef unsigned char | BYTE |
Enumerations |
enum | CAN_OP_MODE {
CAN_OP_MODE_NORMAL = 0b00000000,
CAN_OP_MODE_SLEEP = 0b00100000,
CAN_OP_MODE_LOOP = 0b01000000,
CAN_OP_MODE_LISTEN = 0b01100000,
CAN_OP_MODE_CONFIG = 0b10000000
} |
enum | CAN_CONFIG_FLAGS {
CAN_CONFIG_DEFAULT = 0b11111111,
CAN_CONFIG_PHSEG2_PRG_BIT = 0b00000001,
CAN_CONFIG_PHSEG2_PRG_ON = 0b11111111,
CAN_CONFIG_PHSEG2_PRG_OFF = 0b11111110,
CAN_CONFIG_LINE_FILTER_BIT = 0b00000010,
CAN_CONFIG_LINE_FILTER_ON = 0b11111111,
CAN_CONFIG_LINE_FILTER_OFF = 0b11111101,
CAN_CONFIG_SAMPLE_BIT = 0b00000100,
CAN_CONFIG_SAMPLE_ONCE = 0b11111111,
CAN_CONFIG_SAMPLE_THRICE = 0b11111011,
CAN_CONFIG_MSG_TYPE_BIT = 0b00001000,
CAN_CONFIG_STD_MSG = 0b11111111,
CAN_CONFIG_XTD_MSG = 0b11110111,
CAN_CONFIG_DBL_BUFFER_BIT = 0b00010000,
CAN_CONFIG_DBL_BUFFER_ON = 0b11111111,
CAN_CONFIG_DBL_BUFFER_OFF = 0b11101111,
CAN_CONFIG_MSG_BITS = 0b01100000,
CAN_CONFIG_ALL_MSG = 0b11111111,
CAN_CONFIG_VALID_XTD_MSG = 0b11011111,
CAN_CONFIG_VALID_STD_MSG = 0b10111111,
CAN_CONFIG_ALL_VALID_MSG = 0b10011111
} |
enum | CAN_TX_MSG_FLAGS {
CAN_TX_PRIORITY_MASK = 0b00000011,
CAN_TX_PRIORITY_0 = 0b11111100,
CAN_TX_PRIORITY_1 = 0b11111101,
CAN_TX_PRIORITY_2 = 0b11111110,
CAN_TX_PRIORITY_3 = 0b11111111,
CAN_TX_FRAME_MASK = 0b00001000,
CAN_TX_STD_FRAME = 0b11110111,
CAN_TX_XTD_FRAME = 0b11111111,
CAN_TX_RTR_MASK = 0b01000000,
CAN_REMOTE_TX_FRAME = 0b11111111,
CAN_NORMAL_TX_FRAME = 0b10111111
} |
enum | CAN_MASK { CAN_MASK_B1 = 1,
CAN_MASK_B2 = 2
} |
enum | CAN_FILTER {
CAN_FILTER_B1_F1,
CAN_FILTER_B1_F2,
CAN_FILTER_B2_F1,
CAN_FILTER_B2_F2,
CAN_FILTER_B2_F3,
CAN_FILTER_B2_F4
} |
enum | CAN_RX_ERRORS { CAN_RX_BUFFER_1_OVFL = 0b00000001,
CAN_RX_BUFFER_2_OVFL = 0b00000010
} |
Functions |
void | CANOperationMode (enum CAN_OP_MODE mode) |
void | CANInitialize (BYTE propSeg, BYTE phaseSeg1, BYTE phaseSeg2, BYTE SJW, BYTE BRP, enum CAN_CONFIG_FLAGS flags) |
void | CANsendMessage (unsigned long identifier, BYTE *data, BYTE dataLength, enum CAN_TX_MSG_FLAGS flags) |
BYTE | CANreceiveMessage (CANmessage *msg) |
void | CANSetMask (enum CAN_MASK code, unsigned long val, enum CAN_CONFIG_FLAGS type) |
void | CANSetFilter (enum CAN_FILTER code, unsigned long val, enum CAN_CONFIG_FLAGS type) |
BYTE | CANisTxReady (void) |
BYTE | CANisRxReady (void) |
BYTE | CANisTXpassive (void) |
BYTE | CANisRXpassive (void) |
BYTE | CANisTXwarningON (void) |
BYTE | CANisRXwarningON (void) |
BYTE | CANgetTXerrorCount (void) |
BYTE | CANgetRXerrorCount (void) |
BYTE | CANisBusOFF (void) |
void | CANAbortMessages (void) |