61 lines
3.8 KiB
C
61 lines
3.8 KiB
C
/*******************************************************************************************************
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Programs for Arduino - Copyright of the author Stuart Robinson - 12/02/22
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This program is supplied as is, it is up to the user of the program to decide if the program is
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suitable for the intended purpose and free from errors.
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*******************************************************************************************************/
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#define NSS 10 //select pin on LoRa device
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#define NRESET 9 //reset pin on LoRa device
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#define RFBUSY 7 //RFBUSY pin on LoRa device
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#define LED1 8 //LED used to indicate transmission
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#define SDCS 30
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#define Monitorport Serial //Port where serial prints go
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#define LORA_DEVICE DEVICE_SX1280 //this is the device we are using
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//******* Setup LoRa Test Parameters Here ! ***************
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const uint32_t Frequency = 2445000000; //frequency of transmissions
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const uint32_t Offset = 0; //offset frequency for calibration purposes
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const int8_t TXpower = 10; //LoRa transmit power
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//******* Setup LoRa modem parameters here ! ***************
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const uint8_t Bandwidth = LORA_BW_1600; //LoRa bandwidth
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const uint8_t SpreadingFactor = LORA_SF5; //LoRa spreading factor
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const uint8_t CodeRate = LORA_CR_4_5; //LoRa coding rate
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//******* Setup FLRC modem parameters here ! ***************
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const uint8_t BandwidthBitRate = FLRC_BR_1_300_BW_1_2; //FLRC bandwidth and bit rate, 1.3Mbs
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//const uint8_t BandwidthBitRate = FLRC_BR_0_260_BW_0_3; //FLRC 260kbps
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const uint8_t CodingRate = FLRC_CR_1_0; //FLRC coding rate
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const uint8_t BT = RADIO_MOD_SHAPING_BT_1_0; //FLRC BT
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const uint32_t Syncword = 0x01234567; //FLRC uses syncword
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const uint32_t TXtimeoutmS = 5000; //mS to wait for TX to complete
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const uint32_t RXtimeoutmS = 60000; //mS to wait for receiving a packet
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const uint32_t ACKdelaymS = 0; //ms delay after packet actioned and ack sent
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const uint32_t ACKsegtimeoutmS = 75; //mS to wait for receiving an ACK before re-trying transmit segment
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const uint32_t ACKopentimeoutmS = 250; //mS to wait for receiving an ACK before re-trying transmit file open
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const uint32_t ACKclosetimeoutmS = 250; //mS to wait for receiving an ACK before re-trying transmit file close
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const uint32_t DuplicatedelaymS = 10; //ms delay if there has been an duplicate segment or command receipt
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const uint32_t FunctionDelaymS = 0; //delay between functions such as open file, send segments etc
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const uint32_t PacketDelaymS = 1000; //mS delay between transmitted packets such as DTInfo etc
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const uint8_t StartAttempts = 2; //number of attempts to start transfer before a fail
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const uint8_t SendAttempts = 5; //number of attempts carrying out a process before a restart
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const uint32_t NoAckCountLimit = 250; //if no NoAckCount exceeds this value - restart transfer
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const uint8_t HeaderSizeMax = 12; //max size of header in bytes, minimum size is 7 bytes
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const uint8_t DataSizeMax = 245; //max size of data array in bytes
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const uint8_t Maxfilenamesize = 32; //size of DTfilename buffer
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const uint16_t NetworkID = 0x3210; //a unique identifier to go out with packet
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#ifdef USELORA
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const uint8_t SegmentSize = 245; //number of bytes in each segment, 245 is maximum value for LoRa
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#endif
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#ifdef USEFLRC
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const uint8_t SegmentSize = 117; //number of bytes in each segment, 117 is maximum value for FLRC
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#endif
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