mirror of
https://github.com/pascallanger/DIY-Multiprotocol-TX-Module.git
synced 2025-02-04 17:58:13 +00:00
4a626eaf14
Loads of protocols have been touched by this change. Some testing has been done but please test on all your models. The XN297 emulation selects in this order: - the CC2500 if it is available and bitrate=250K. Configure the option field automatically for RF tune. - the NRF for all bitrates if it is available - if NRF is not available and bitrate=1M then an invalid protocol is sent automatically to the radio. CC2500 @250K can now receive normal and enhanced payloads. OMP protocol supports telemetry on CC2500 and is also for NRF only modules including telemetry. Separation of E016H (new protocol) from E01X due to different structure. MJXQ, MT99XX, Q303 and XK: some sub protocols available on CC2500 only.
139 lines
4.5 KiB
C++
139 lines
4.5 KiB
C++
/*
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This project is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Multiprotocol is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Multiprotocol. If not, see <http://www.gnu.org/licenses/>.
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*/
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#if defined(ESKY150V2_CC2500_INO)
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#include "iface_nrf250k.h"
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//#define ESKY150V2_FORCE_ID
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#define ESKY150V2_PAYLOADSIZE 40
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#define ESKY150V2_BINDPAYLOADSIZE 150
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#define ESKY150V2_NFREQCHANNELS 70
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#define ESKY150V2_TXID_SIZE 4
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#define ESKY150V2_BIND_CHANNEL 0x00
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#define ESKY150V2_PACKET_PERIOD 10000
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#define ESKY150V2_BINDING_PACKET_PERIOD 57000
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#ifdef ESKY150V2_FORCE_ID
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const uint8_t PROGMEM ESKY150V2_hop[ESKY150V2_NFREQCHANNELS]= {
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0x07, 0x47, 0x09, 0x27, 0x0B, 0x42, 0x0D, 0x35, 0x17, 0x40, 0x26, 0x3D, 0x16, 0x43, 0x06, 0x2A, 0x24, 0x44,
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0x0E, 0x38, 0x20, 0x48, 0x22, 0x2D, 0x2B, 0x39, 0x0F, 0x36, 0x23, 0x46, 0x14, 0x3B, 0x1A, 0x41, 0x10, 0x2E,
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0x1E, 0x28, 0x0C, 0x49, 0x1D, 0x3E, 0x29, 0x2C, 0x25, 0x30, 0x1C, 0x2F, 0x1B, 0x33, 0x13, 0x31, 0x0A, 0x37,
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0x12, 0x3C, 0x18, 0x4B, 0x11, 0x45, 0x21, 0x4A, 0x1F, 0x3F, 0x15, 0x32, 0x08, 0x3A, 0x19, 0x34 };
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/*const uint8_t PROGMEM ESKY150V2_hop2[40]= {
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0x19, 0x23, 0x13, 0x1B, 0x09, 0x22, 0x14, 0x27, 0x06, 0x26, 0x16, 0x24, 0x0B, 0x2A, 0x0E, 0x1C, 0x11, 0x1E,
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0x08, 0x29, 0x0D, 0x28, 0x18, 0x2D, 0x12, 0x20, 0x0C, 0x1A, 0x10, 0x1D, 0x07, 0x2C, 0x0A, 0x2B, 0x0F, 0x25,
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0x15, 0x1F, 0x17, 0x21 };*/
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#endif
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static void __attribute__((unused)) ESKY150V2_set_freq(void)
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{
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calc_fh_channels(ESKY150V2_NFREQCHANNELS);
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#ifdef ESKY150V2_FORCE_ID
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for(uint8_t i=0; i<ESKY150V2_NFREQCHANNELS; i++)
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hopping_frequency[i]=pgm_read_byte_near( &ESKY150V2_hop[i] );
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#endif
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//Bind channel
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hopping_frequency[ESKY150V2_NFREQCHANNELS]=ESKY150V2_BIND_CHANNEL;
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//Calib all channels
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CC2500_SetFreqOffset(); // Set frequency offset
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CC2500_250K_HoppingCalib(ESKY150V2_NFREQCHANNELS+1);
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}
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static void __attribute__((unused)) ESKY150V2_send_packet()
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{
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CC2500_SetFreqOffset(); // Set frequency offset
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CC2500_250K_Hopping(hopping_frequency_no);
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if (++hopping_frequency_no >= ESKY150V2_NFREQCHANNELS)
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hopping_frequency_no = 0;
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CC2500_SetPower(); //Set power level
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packet[0] = 0xFA; // Unknown
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packet[1] = 0x41; // Unknown
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packet[2] = 0x08; // Unknown
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packet[3] = 0x00; // Unknown
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for(uint8_t i=0;i<16;i++)
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{
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uint16_t channel=convert_channel_16b_limit(CH_TAER[i],200,1000);
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packet[4+2*i] = channel;
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packet[5+2*i] = channel>>8;
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}
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NRF250K_WritePayload(packet, ESKY150V2_PAYLOADSIZE);
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}
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uint16_t ESKY150V2_callback()
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{
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if(IS_BIND_DONE)
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{
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#ifdef MULTI_SYNC
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telemetry_set_input_sync(ESKY150V2_PACKET_PERIOD);
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#endif
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ESKY150V2_send_packet();
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}
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else
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{
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BIND_DONE; //Need full power for bind to work...
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CC2500_SetPower(); //Set power level
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BIND_IN_PROGRESS;
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NRF250K_WritePayload(packet, ESKY150V2_BINDPAYLOADSIZE);
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if (--bind_counter == 0)
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{
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BIND_DONE;
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// Change TX address from bind to normal mode
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NRF250K_SetTXAddr(rx_tx_addr, ESKY150V2_TXID_SIZE);
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memset(packet,0x00,ESKY150V2_PAYLOADSIZE);
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}
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return 30000; //ESKY150V2_BINDING_PACKET_PERIOD;
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}
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return ESKY150V2_PACKET_PERIOD;
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}
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void ESKY150V2_init()
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{
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CC2500_250K_Init();
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ESKY150V2_set_freq();
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hopping_frequency_no = 0;
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#ifdef ESKY150V2_FORCE_ID // ID taken from TX dump
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rx_tx_addr[0]=0x87;rx_tx_addr[1]=0x5B;rx_tx_addr[2]=0x2C;rx_tx_addr[3]=0x5D;
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#endif
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memset(packet,0x00,ESKY150V2_BINDPAYLOADSIZE);
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if(IS_BIND_IN_PROGRESS)
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{
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NRF250K_SetTXAddr((uint8_t *)"\x73\x73\x74\x63", ESKY150V2_TXID_SIZE); //Bind address
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CC2500_250K_Hopping(ESKY150V2_NFREQCHANNELS); //Bind channel
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memcpy(packet,"\x73\x73\x74\x63", ESKY150V2_TXID_SIZE);
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memcpy(&packet[ESKY150V2_TXID_SIZE],rx_tx_addr, ESKY150V2_TXID_SIZE);
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packet[8]=0x41; //Unknown
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packet[9]=0x88; //Unknown
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packet[10]=0x41; //Unknown
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memset(&packet[11],0xAA,4); //Unknown
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memcpy(&packet[15],hopping_frequency,ESKY150V2_NFREQCHANNELS); // hop table
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//for(uint8_t i=0; i<40; i++) // Does not seem to be needed
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// packet[i+85]=pgm_read_byte_near( &ESKY150V2_hop2[i] );
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bind_counter=100;
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}
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else
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NRF250K_SetTXAddr(rx_tx_addr, ESKY150V2_TXID_SIZE);
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}
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#endif
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