41 lines
972 B
C
41 lines
972 B
C
#ifndef CAN_IDS_H
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#define CAN_IDS_H
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/*
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CAN ID structure for the irrigation system.
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PPP FFFF NNNN
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PPP: Priority
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000: Network segment
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001: Critical error
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010: Commands
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100: Status messages
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110: measurements
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111: Info messages
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FFFF: Function
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0001: Valve Commands
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0010: Valve States
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0011: IO Commands
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0100: IO States
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0101: Measurements
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0111: Sysem Functions (e.g. reset, firmware update)
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NNNN: Node ID
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*/
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#define CAN_ID_PRIORITY_NETWORK 0x000
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#define CAN_ID_PRIORITY_CRITICAL_ERROR 0x100
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#define CAN_ID_PRIORITY_COMMANDS 0x200
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#define CAN_ID_PRIORITY_STATUS 0x400
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#define CAN_ID_PRIORITY_MEASUREMENTS 0x600
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#define CAN_ID_PRIORITY_INFO 0x700
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#define CAN_ID_FUNCTION_VALVE_COMMANDS 0x010
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#define CAN_ID_FUNCTION_VALVE_STATES 0x020
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#define CAN_ID_FUNCTION_IO_COMMANDS 0x030
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#define CAN_ID_FUNCTION_IO_STATES 0x040
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#define CAN_ID_FUNCTION_MEASUREMENTS 0x050
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#define CAN_ID_FUNCTION_SYSTEM_FUNCTIONS 0x070
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#endif // CAN_IDS_H
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