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Text: /** * This file is part of the UKHASnet maintained RFM69 library. * * @file ukhasnet-rfm69.h * @addtogroup ukhasnet-rfm69 * @{ */ #ifndef __RFM69CONFIG_H__ #define __RFM69CONFIG_H__ #include "UKHASnetRFM69.h" static const rfm_reg_t CONFIG[][2] = { { RFM69_REG_01_OPMODE, RF_OPMODE_SEQUENCER_ON | RF_OPMODE_LISTEN_OFF | RFM69_MODE_RX }, { RFM69_REG_02_DATA_MODUL, RF_DATAMODUL_DATAMODE_PACKET | RF_DATAMODUL_MODULATIONTYPE_FSK | RF_DATAMODUL_MODULATIONSHAPING_00 }, { RFM69_REG_03_BITRATE_MSB, 0x3E}, // 2000 bps { RFM69_REG_04_BITRATE_LSB, 0x80}, { RFM69_REG_05_FDEV_MSB, 0x00}, // 12000 hz (24000 hz shift) { RFM69_REG_06_FDEV_LSB, 0xC5}, { RFM69_REG_07_FRF_MSB, 0xD9 }, // 869.5 MHz { RFM69_REG_08_FRF_MID, 0x60 }, // calculated: 0x80? { RFM69_REG_09_FRF_LSB, 0x12 }, { RFM69_REG_0B_AFC_CTRL, RF_AFCLOWBETA_OFF }, // AFC Offset On // PA Settings // +20dBm formula: Pout=-11+OutputPower[dBmW] (with PA1 and PA2)** and high power PA settings (section 3.3.7 in datasheet) // Without extra flags: Pout=-14+OutputPower[dBmW] { RFM69_REG_11_PA_LEVEL, RF_PALEVEL_PA0_ON | RF_PALEVEL_PA1_OFF | RF_PALEVEL_PA2_OFF | 0x1f}, // 10mW //{ RFM69_REG_11_PA_LEVEL, RF_PALEVEL_PA0_OFF | RF_PALEVEL_PA1_ON | RF_PALEVEL_PA2_ON | 0x1f},// 50mW { RFM69_REG_12_PA_RAMP, RF_PARAMP_500 }, // 500us PA ramp-up (1 bit) { RFM69_REG_13_OCP, RF_OCP_ON | RF_OCP_TRIM_95 }, { RFM69_REG_18_LNA, RF_LNA_ZIN_50 }, // 50 ohm for matched antenna, 200 otherwise { RFM69_REG_19_RX_BW, RF_RXBW_DCCFREQ_010 | RF_RXBW_MANT_16 | RF_RXBW_EXP_2}, // Rx Bandwidth: 128KHz { RFM69_REG_1E_AFC_FEI, RF_AFCFEI_AFCAUTO_ON | RF_AFCFEI_AFCAUTOCLEAR_ON }, // Automatic AFC on, clear after each packet { RFM69_REG_25_DIO_MAPPING1, RF_DIOMAPPING1_DIO0_01 }, { RFM69_REG_26_DIO_MAPPING2, RF_DIOMAPPING2_CLKOUT_OFF }, // Switch off Clkout // { RFM69_REG_2D_PREAMBLE_LSB, RF_PREAMBLESIZE_LSB_VALUE } // default 3 preamble bytes 0xAAAAAA //{ RFM69_REG_2E_SYNC_CONFIG, RF_SYNC_OFF | RF_SYNC_FIFOFILL_MANUAL }, // Sync bytes off { RFM69_REG_2E_SYNC_CONFIG, RF_SYNC_ON | RF_SYNC_FIFOFILL_AUTO | RF_SYNC_SIZE_2 | RF_SYNC_TOL_0 }, { RFM69_REG_2F_SYNCVALUE1, 0x2D }, { RFM69_REG_30_SYNCVALUE2, 0xAA }, { RFM69_REG_37_PACKET_CONFIG1, RF_PACKET1_FORMAT_VARIABLE | RF_PACKET1_DCFREE_OFF | RF_PACKET1_CRC_ON | RF_PACKET1_CRCAUTOCLEAR_ON | RF_PACKET1_ADRSFILTERING_OFF }, { RFM69_REG_38_PAYLOAD_LENGTH, RFM69_FIFO_SIZE }, // Full FIFO size for rx packet // { RFM69_REG_3B_AUTOMODES, RF_AUTOMODES_ENTER_FIFONOTEMPTY | RF_AUTOMODES_EXIT_PACKETSENT | RF_AUTOMODES_INTERMEDIATE_TRANSMITTER }, { RFM69_REG_3C_FIFO_THRESHOLD, RF_FIFOTHRESH_TXSTART_FIFONOTEMPTY | 0x05 }, //TX on FIFO not empty { RFM69_REG_3D_PACKET_CONFIG2, RF_PACKET2_RXRESTARTDELAY_2BITS | RF_PACKET2_AUTORXRESTART_ON | RF_PACKET2_AES_OFF }, //RXRESTARTDELAY must match transmitter PA ramp-down time (bitrate dependent) { RFM69_REG_6F_TEST_DAGC, RF_DAGC_IMPROVED_LOWBETA0 }, // run DAGC continuously in RX mode, recommended default for AfcLowBetaOn=0 // { RFM69_REG_71_TEST_AFC, 0x0E }, //14* 488hz = ~7KHz {255, 0} }; #endif /* __RFM69CONFIG_H__ */ /** * @} */