75 lines
3.3 KiB
C
75 lines
3.3 KiB
C
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#include "mesh.pb.h"
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// CONFIGURATION HERE:
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#define REGION RegionCode_EU865 // define your region here. For US, RegionCode_US, CN RegionCode_Cn etc.
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char MESHTASTIC_NAME[12] = {"Default"}; // Channel Name, but without "-Xy" suffix , e.g. use "Test" instead of "Test-A"
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#define MESHTASTIC_SPEED 3 // 0 = short range, 1 = medium range, 2 = long range, 3 = very long range
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#define TX_MAX_POWER 22 // max output power in dB, keep in mind the maximums set by law and the hardware
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#define MESHTASTIC_PSK { 0x10, 0xd4, 0xf1, 0xbb, 0x3a, 0x20, 0x29, 0x07, 0x59, 0xf0, 0xbc, 0xff, 0xab, 0xcf, 0x4e, 0x69, 0xbf }
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#define RGB_GREEN 0x000300 // receive mode --- not longer used (save energy)
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#define RGB_RED 0x030000 // send mode
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#define LORA_PREAMBLE_LENGTH 32 // Same for Tx and Rx
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#define LORA_SYMBOL_TIMEOUT 0 // Symbols
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#define RX_TIMEOUT_VALUE 1000
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#define MAX_PAYLOAD_LENGTH 0xFF // max payload (see \cores\asr650x\device\asr6501_lrwan\radio.c --> MaxPayloadLength)
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/* possible RegionCodes, from mesh.pb.h:
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typedef enum _RegionCode {
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RegionCode_Unset = 0,
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RegionCode_US = 1,
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RegionCode_EU433 = 2,
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RegionCode_EU865 = 3,
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RegionCode_CN = 4,
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RegionCode_JP = 5,
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RegionCode_ANZ = 6,
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RegionCode_KR = 7,
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RegionCode_TW = 8
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} RegionCode;
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*/
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typedef struct {
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uint32_t to, from, id;
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uint8_t flags; // The bottom three bits of flags are used to store hop_limit, bit 4 is the WANT_ACK flag
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} PacketHeader;
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#define MSG(...) Serial.printf(__VA_ARGS__)
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#define HEXMSG(...) Serial.print (__VA_ARGS__ , HEX)
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void TxDone( void );
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void TxTimeout( void );
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void RxDone( uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr );
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void ConfigureRadio( ChannelSettings ChanSet );
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unsigned long hash(char *str);
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// from Meshtastic project: MeshRadio.h , RadioInterface.cpp
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#define RDEF(name, freq, spacing, num_ch, power_limit) \
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{ \
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RegionCode_##name, num_ch, power_limit, freq, spacing, #name \
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}
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struct RegionInfo {
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RegionCode code;
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uint8_t numChannels;
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uint8_t powerLimit; // Or zero for not set
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float freq;
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float spacing;
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const char *name; // EU433 etc
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};
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const RegionInfo regions[] = {
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RDEF(US, 903.08f, 2.16f, 13, 0),
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RDEF(EU433, 433.175f, 0.2f, 8, 0),
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RDEF(EU865, 865.2f, 0.3f, 10, 0),
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RDEF(CN, 470.0f, 2.0f, 20, 0),
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RDEF(JP, 920.0f, 0.5f, 10, 13), // See https://github.com/meshtastic/Meshtastic-device/issues/346 power level 13
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RDEF(ANZ, 916.0f, 0.5f, 20, 0), // AU/NZ channel settings 915-928MHz
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RDEF(KR, 921.9f, 0.2f, 8, 0), // KR channel settings (KR920-923) Start from TTN download channel
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// freq. (921.9f is for download, others are for uplink)
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RDEF(TW, 923.0f, 0.2f, 10, 0), // TW channel settings (AS2 bandplan 923-925MHz)
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RDEF(Unset, 903.08f, 2.16f, 13, 0) // Assume US freqs if unset, Must be last
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};
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static const RegionInfo *myRegion;
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