CANopen Layer Setting Services protocol (common). More...

#include "301/CO_driver.h"

Include dependency graph for CO_LSS.h:

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Data Structures
union	CO_LSS_address_t
	The LSS address is a 128 bit number, uniquely identifying each node. More...

Macros
#define	CO_LSS_SWITCH_STATE_GLOBAL 0x04U
	Switch state global protocol.

#define	CO_LSS_SWITCH_STATE_SEL_VENDOR 0x40U
	Switch state selective protocol - Vendor ID.

#define	CO_LSS_SWITCH_STATE_SEL_PRODUCT 0x41U
	Switch state selective protocol - Product code.

#define	CO_LSS_SWITCH_STATE_SEL_REV 0x42U
	Switch state selective protocol - Revision number.

#define	CO_LSS_SWITCH_STATE_SEL_SERIAL 0x43U
	Switch state selective protocol - Serial number.

#define	CO_LSS_SWITCH_STATE_SEL 0x44U
	Switch state selective protocol - Slave response.

#define	CO_LSS_CFG_NODE_ID 0x11U
	Configure node ID protocol.

#define	CO_LSS_CFG_BIT_TIMING 0x13U
	Configure bit timing parameter protocol.

#define	CO_LSS_CFG_ACTIVATE_BIT_TIMING 0x15U
	Activate bit timing parameter protocol.

#define	CO_LSS_CFG_STORE 0x17U
	Store configuration protocol.

#define	CO_LSS_IDENT_SLAVE 0x4FU
	LSS Fastscan response.

#define	CO_LSS_IDENT_FASTSCAN 0x51U
	LSS Fastscan protocol.

#define	CO_LSS_INQUIRE_VENDOR 0x5AU
	Inquire identity vendor-ID protocol.

#define	CO_LSS_INQUIRE_PRODUCT 0x5BU
	Inquire identity product-code protocol.

#define	CO_LSS_INQUIRE_REV 0x5CU
	Inquire identity revision-number protocol.

#define	CO_LSS_INQUIRE_SERIAL 0x5DU
	Inquire identity serial-number protocol.

#define	CO_LSS_INQUIRE_NODE_ID 0x5EU
	Inquire node-ID protocol.

#define	CO_LSS_CFG_NODE_ID_OK 0x00U
	Protocol successfully completed.

#define	CO_LSS_CFG_NODE_ID_OUT_OF_RANGE 0x01U
	NID out of range.

#define	CO_LSS_CFG_NODE_ID_MANUFACTURER 0xFFU
	Manufacturer specific error.

#define	CO_LSS_CFG_BIT_TIMING_OK 0x00U
	Protocol successfully completed.

#define	CO_LSS_CFG_BIT_TIMING_OUT_OF_RANGE 0x01U
	Bit timing / Bit rate not supported.

#define	CO_LSS_CFG_BIT_TIMING_MANUFACTURER 0xFFU
	Manufacturer specific error.

#define	CO_LSS_CFG_STORE_OK 0x00U
	Protocol successfully completed.

#define	CO_LSS_CFG_STORE_NOT_SUPPORTED 0x01U
	Store configuration not supported.

#define	CO_LSS_CFG_STORE_FAILED 0x02U
	Storage media access error.

#define	CO_LSS_CFG_STORE_MANUFACTURER 0xFFU
	Manufacturer specific error.

#define	CO_LSS_FASTSCAN_BIT0 0x00U
	Least significant bit of IDnumbners bit area to be checked.

#define	CO_LSS_FASTSCAN_BIT31 0x1FU
	dito

#define	CO_LSS_FASTSCAN_CONFIRM 0x80U
	All LSS slaves waiting for scan respond and previous scan is reset.

#define	CO_LSS_FASTSCAN_VENDOR_ID 0x00U
	Vendor ID.

#define	CO_LSS_FASTSCAN_PRODUCT 0x01U
	Product code.

#define	CO_LSS_FASTSCAN_REV 0x02U
	Revision number.

#define	CO_LSS_FASTSCAN_SERIAL 0x03U
	Serial number.

#define	CO_LSS_STATE_WAITING 0x00U
	LSS FSA waiting for requests.

#define	CO_LSS_STATE_CONFIGURATION 0x01U
	LSS FSA waiting for configuration.

#define	CO_LSS_BIT_TIMING_1000 0U
	1000kbit/s

#define	CO_LSS_BIT_TIMING_800 1U
	800kbit/s

#define	CO_LSS_BIT_TIMING_500 2U
	500kbit/s

#define	CO_LSS_BIT_TIMING_250 3U
	250kbit/s

#define	CO_LSS_BIT_TIMING_125 4U
	125kbit/s

#define	CO_LSS_BIT_TIMING_50 6U
	50kbit/s

#define	CO_LSS_BIT_TIMING_20 7U
	20kbit/s

#define	CO_LSS_BIT_TIMING_10 8U
	10kbit/s

#define	CO_LSS_BIT_TIMING_AUTO 9U
	Automatic bit rate detection.

#define	CO_LSS_NODE_ID_ASSIGNMENT 0xFFU
	Invalid node ID triggers node ID assignment.

#define	CO_LSS_NODE_ID_VALID(nid) (((nid >= 1U) && (nid <= 0x7FU)) \|\| (nid == CO_LSS_NODE_ID_ASSIGNMENT))
	Macro to check if node id is valid.

#define	CO_LSS_ADDRESS_EQUAL(a1, a2)
	Macro to check if two LSS addresses are equal.

Variables
static const uint16_t	CO_LSS_bitTimingTableLookup [] = {1000, 800, 500, 250, 125, 0, 50, 20, 10, 0}
	Lookup table for conversion between bit timing table and numerical bit rate.

Detailed Description

CANopen Layer Setting Services protocol (common).

Author: Martin Wagner

This file is part of https://github.com/CANopenNode/CANopenNode, a CANopen Stack.

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

Variables

Detailed Description