122 lines
2.2 KiB
C
122 lines
2.2 KiB
C
/**********************************************************************
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Project: Automatic cat feeder
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Date: march 19 2006
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Author: Jean-François Martel
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Target: PIC 18F252
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Compiler: Microchip mcc18
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Filename: Protocol.h
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File description: Communication protocol implementation.
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jean-francois.martel@polymtl.ca
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**********************************************************************/
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//Protocol buffer specific definitions
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#define MAX_MESSAGE_SIZE 90
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#define FRAME_HEADER 0x8A
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#define DATA_START 0x09
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#define ACK 0xA3;
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#define NAK 0x90;
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#define BROADCAST_VALUE 0xFF
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enum eFrameIndex
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{
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FRAME_HEADER_INDEX,
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FRAME_SENDER_ID_INDEX,
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FRAME_SENDER_ADDRESS_INDEX,
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FRAME_DEST_ID_INDEX,
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FRAME_DEST_ADDRESS_INDEX,
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FRAME_FLAGS_INDEX,
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FRAME_COMMAND_INDEX,
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FRAME_SIZE1_INDEX,
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FRAME_SIZE2_INDEX,
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FRAME_DATA_INDEX
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};
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enum DEVICES_IDS
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{
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ID_MASTER, //Master Controller
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ID_CONSOLE, //LCD Console
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ID_PC, //PC
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ID_AV_MUX, //Audio Video Multiplexer
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ID_IR_REMOTE, //Infra red transmitter
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ID_DEADBOLT,
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ID_RECEIVER_AMP,
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ID_NB_DEVICE_ID
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};
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// Commands definitions
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enum MASTER_CMD
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{
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RX_MASTER_GET_STATUS,
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TX_MASTER_STATUS,
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TX_MASTER_ACK,
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RX_MASTER_SET_NET_INFO,
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RX_MASTER_GET_NET_INFO,
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TX_MASTER_NET_INFO,
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RX_MASTER_SEND_DEVICE_CMD,
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TX_MASTER_SEND_DEVICE_CMD_ACK,
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RX_MASTER_SET_WEATHER_INFO,
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TX_MASTER_SET_WEATHER_INFO_ACK,
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RX_MASTER_SET_MAIL_MSG,
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TX_MASTER_SET_MAIL_MSG_ACK,
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RX_MASTER_NEW_OUTLOOK_EMAILS,
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TX_MASTER_NEW_OUTLOOK_EMAILS_ACK,
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RX_MASTER_TODAYS_EVENTS,
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TX_MASTER_TODAYS_EVENTS_ACK
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};
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//CONSOLE
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enum CONSOLE_CMD
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{
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RX_CONSOLE_GET_STATUS,
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TX_CONSOLE_STATUS,
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TX_CONSOLE_ACK,
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RX_START_CALIBRATION,
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RX_GET_CONSOLE_EVENT_MSG,
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TX_CONSOLE_EVENT_MSG,
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RX_CONSOLE_SHOW_CALLER_ID,
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RX_SET_TIME,
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RX_SET_WEATHER,
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RX_SEND_NEW_MAIL_MSG,
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RX_SEND_NEW_MAIL_MSG_ACK,
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RX_NEW_OUTLOOK_EMAILS,
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TX_NEW_OUTLOOK_EMAILS_ACK,
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RX_TODAYS_EVENTS,
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TX_TODAYS_EVENTS_ACK,
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LAST_CONSOLE_CMD
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};
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enum IR_REMOTE_CMDS
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{
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TX_IR_REMOTE_ACK = 1,
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RX_GET_STATUS,
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TX_REMOTE_STATUS,
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RX_TRANSMIT_CMD,
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RX_LEARN_IR_CMD,
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TX_LEARN_IR_CMD_FINISHED,
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RX_GET_IR_DATA,
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TX_SEND_IR_DATA,
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RX_SET_IR_CMD,
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RX_SET_IR_DATA,
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RX_GET_IR_CMD,
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TX_SEND_IR_CMD,
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MAX_IR_REMOTE_CMD
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};
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