CANopen access from other networks - ASCII mapping (CiA 309-3 DS v3.0.0) More...

#include "301/CO_driver.h"
#include "301/CO_fifo.h"
#include "301/CO_SDOclient.h"
#include "301/CO_NMT_Heartbeat.h"
#include "305/CO_LSSmaster.h"
#include "303/CO_LEDs.h"

Data Structures
struct	CO_GTWA_t
	CANopen Gateway-ascii object. More...

Macros
#define	CO_GTWA_RESP_BUF_SIZE 200
	Size of response string buffer. More...

#define	CO_GTWA_STATE_TIMEOUT_TIME_US 1200000
	Timeout time in microseconds for some internal states.

Enumerations
enum	CO_GTWA_respErrorCode_t { CO_GTWA_respErrorNone = 0, CO_GTWA_respErrorReqNotSupported = 100, CO_GTWA_respErrorSyntax = 101, CO_GTWA_respErrorInternalState = 102, CO_GTWA_respErrorTimeOut = 103, CO_GTWA_respErrorNoDefaultNetSet = 104, CO_GTWA_respErrorNoDefaultNodeSet = 105, CO_GTWA_respErrorUnsupportedNet = 106, CO_GTWA_respErrorUnsupportedNode = 107, CO_GTWA_respErrorLostGuardingMessage = 200, CO_GTWA_respErrorLostConnection = 201, CO_GTWA_respErrorHeartbeatStarted = 202, CO_GTWA_respErrorHeartbeatLost = 203, CO_GTWA_respErrorWrongNMTstate = 204, CO_GTWA_respErrorBootUp = 205, CO_GTWA_respErrorErrorPassive = 300, CO_GTWA_respErrorBusOff = 301, CO_GTWA_respErrorCANbufferOverflow = 303, CO_GTWA_respErrorCANinit = 304, CO_GTWA_respErrorCANactive = 305, CO_GTWA_respErrorPDOalreadyUsed = 400, CO_GTWA_respErrorPDOlengthExceeded = 401, CO_GTWA_respErrorLSSmanufacturer = 501, CO_GTWA_respErrorLSSnodeIdNotSupported = 502, CO_GTWA_respErrorLSSbitRateNotSupported = 503, CO_GTWA_respErrorLSSparameterStoringFailed = 504, CO_GTWA_respErrorLSSmediaError = 505, CO_GTWA_respErrorRunningOutOfMemory = 600 }
	Response error codes as specified by CiA 309-3. More...

enum	CO_GTWA_state_t { CO_GTWA_ST_IDLE = 0x00U, CO_GTWA_ST_READ = 0x10U, CO_GTWA_ST_WRITE = 0x11U, CO_GTWA_ST_WRITE_ABORTED = 0x12U, CO_GTWA_ST_LSS_SWITCH_GLOB = 0x20U, CO_GTWA_ST_LSS_SWITCH_SEL = 0x21U, CO_GTWA_ST_LSS_SET_NODE = 0x22U, CO_GTWA_ST_LSS_CONF_BITRATE = 0x23U, CO_GTWA_ST_LSS_STORE = 0x24U, CO_GTWA_ST_LSS_INQUIRE = 0x25U, CO_GTWA_ST_LSS_INQUIRE_ADDR_ALL = 0x26U, CO_GTWA_ST__LSS_FASTSCAN = 0x30U, CO_GTWA_ST_LSS_ALLNODES = 0x31U, CO_GTWA_ST_LOG = 0x80U, CO_GTWA_ST_HELP = 0x81U, CO_GTWA_ST_LED = 0x82U }
	Internal states of the Gateway-ascii state machine. More...

Functions
CO_ReturnError_t	CO_GTWA_init (CO_GTWA_t gtwa, CO_SDOclient_t SDO_C, uint16_t SDOclientTimeoutTime_ms, bool_t SDOclientBlockTransfer, CO_NMT_t NMT, CO_LSSmaster_t LSSmaster, CO_LEDs_t *LEDs, uint8_t dummy)
	Initialize Gateway-ascii object. More...

void	CO_GTWA_initRead (CO_GTWA_t gtwa, size_t(readCallback)(void object, const char buf, size_t count, uint8_t connectionOK), void readCallbackObject)
	Initialize read callback in Gateway-ascii object. More...

static size_t	CO_GTWA_write_getSpace (CO_GTWA_t *gtwa)
	Get free write buffer space. More...

static size_t	CO_GTWA_write (CO_GTWA_t gtwa, const char buf, size_t count)
	Write command into CO_GTWA_t object. More...

void	CO_GTWA_log_print (CO_GTWA_t gtwa, const char message)
	Print message log string into fifo buffer. More...

void	CO_GTWA_process (CO_GTWA_t gtwa, bool_t enable, uint32_t timeDifference_us, uint32_t timerNext_us)
	Process Gateway-ascii object. More...

Detailed Description

CANopen access from other networks - ASCII mapping (CiA 309-3 DS v3.0.0)

Author: Janez Paternoster; Martin Wagner

This file is part of CANopenNode, an opensource CANopen Stack. Project home page is https://github.com/CANopenNode/CANopenNode. For more information on CANopen see http://www.can-cia.org/.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Data Structures

Macros

Enumerations

Functions

Detailed Description