From a7644c020c4c2b72fc0f13aeea4be47ba08f1961 Mon Sep 17 00:00:00 2001 From: Sadeep Madurange Date: Sun, 19 Jan 2025 18:45:05 +0800 Subject: Try with aliznayem C port (no luck). --- aliznayem/RFM69.c | 539 +++++++++++++++++++++ aliznayem/RFM69.h | 107 +++++ aliznayem/RFM69registers.h | 1114 ++++++++++++++++++++++++++++++++++++++++++++ aliznayem/Recv.Makefile | 43 ++ aliznayem/Send.Makefile | 44 ++ aliznayem/gateway.c | 48 ++ aliznayem/get_millis.c | 45 ++ aliznayem/get_millis.h | 12 + aliznayem/node.c | 25 + aliznayem/serial.c | 33 ++ aliznayem/serial.h | 8 + aliznayem/spi.c | 80 ++++ aliznayem/spi.h | 41 ++ 13 files changed, 2139 insertions(+) create mode 100644 aliznayem/RFM69.c create mode 100644 aliznayem/RFM69.h create mode 100644 aliznayem/RFM69registers.h create mode 100644 aliznayem/Recv.Makefile create mode 100644 aliznayem/Send.Makefile create mode 100644 aliznayem/gateway.c create mode 100644 aliznayem/get_millis.c create mode 100644 aliznayem/get_millis.h create mode 100644 aliznayem/node.c create mode 100644 aliznayem/serial.c create mode 100644 aliznayem/serial.h create mode 100644 aliznayem/spi.c create mode 100644 aliznayem/spi.h diff --git a/aliznayem/RFM69.c b/aliznayem/RFM69.c new file mode 100644 index 0000000..d92a21b --- /dev/null +++ b/aliznayem/RFM69.c @@ -0,0 +1,539 @@ +// ********************************************************************************** +// Driver definition for HopeRF RFM69W/RFM69HW/RFM69CW/RFM69HCW, Semtech SX1231/1231H +// ********************************************************************************** +// Copyright Felix Rusu 2016, http://www.LowPowerLab.com/contact +// ********************************************************************************** +// License +// ********************************************************************************** +// This program is free software; you can redistribute it +// and/or modify it under the terms of the GNU General +// Public License as published by the Free Software +// Foundation; either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will +// be useful, but WITHOUT ANY WARRANTY; without even the +// implied warranty of MERCHANTABILITY or FITNESS FOR A +// PARTICULAR PURPOSE. See the GNU General Public +// License for more details. +// +// Licence can be viewed at +// http://www.gnu.org/licenses/gpl-3.0.txt +// +// Please maintain this license information along with authorship +// and copyright notices in any redistribution of this code +// ********************************************************************************** + + +// ********************************************************************************** +// Converted to AVR environment by Zulkar Nayem +// ********************************************************************************** + + +#include +#include +#include "spi.h" +#include "RFM69registers.h" +#include "RFM69.h" +#include "get_millis.h" + +volatile uint8_t DATALEN; +volatile uint8_t SENDERID; +volatile uint8_t TARGETID; // should match _address +volatile uint8_t PAYLOADLEN; +volatile uint8_t ACK_REQUESTED; +volatile uint8_t ACK_RECEIVED; // should be polled immediately after sending a packet with ACK request +volatile int16_t RSSI; // most accurate RSSI during reception (closest to the reception) +volatile uint8_t mode = RF69_MODE_STANDBY; // should be protected? +volatile uint8_t inISR = 0; +uint8_t isRFM69HW = 1; // if RFM69HW model matches high power enable possible +uint8_t address; //nodeID +uint8_t powerLevel = 31; +uint8_t promiscuousMode = 0; +unsigned long millis_current; + +// freqBand must be selected from 315, 433, 868, 915 +void rfm69_init(uint16_t freqBand, uint8_t nodeID, uint8_t networkID) +{ + const uint8_t CONFIG[][2] = + { + /* 0x01 */ { REG_OPMODE, RF_OPMODE_SEQUENCER_ON | RF_OPMODE_LISTEN_OFF | RF_OPMODE_STANDBY }, + /* 0x02 */ { REG_DATAMODUL, RF_DATAMODUL_DATAMODE_PACKET | RF_DATAMODUL_MODULATIONTYPE_FSK | RF_DATAMODUL_MODULATIONSHAPING_00 }, // no shaping + /* 0x03 */ { REG_BITRATEMSB, RF_BITRATEMSB_55555}, // default: 4.8 KBPS + /* 0x04 */ { REG_BITRATELSB, RF_BITRATELSB_55555}, + /* 0x05 */ { REG_FDEVMSB, RF_FDEVMSB_50000}, // default: 5KHz, (FDEV + BitRate / 2 <= 500KHz) + /* 0x06 */ { REG_FDEVLSB, RF_FDEVLSB_50000}, + + //* 0x07 */ { REG_FRFMSB, RF_FRFMSB_433}, + //* 0x08 */ { REG_FRFMID, RF_FRFMID_433}, + //* 0x09 */ { REG_FRFLSB, RF_FRFLSB_433}, + + /* 0x07 */ { REG_FRFMSB, (uint8_t) (freqBand==RF_315MHZ ? RF_FRFMSB_315 : (freqBand==RF_433MHZ ? RF_FRFMSB_433 : (freqBand==RF_868MHZ ? RF_FRFMSB_868 : RF_FRFMSB_915))) }, + /* 0x08 */ { REG_FRFMID, (uint8_t) (freqBand==RF_315MHZ ? RF_FRFMID_315 : (freqBand==RF_433MHZ ? RF_FRFMID_433 : (freqBand==RF_868MHZ ? RF_FRFMID_868 : RF_FRFMID_915))) }, + /* 0x09 */ { REG_FRFLSB, (uint8_t) (freqBand==RF_315MHZ ? RF_FRFLSB_315 : (freqBand==RF_433MHZ ? RF_FRFLSB_433 : (freqBand==RF_868MHZ ? RF_FRFLSB_868 : RF_FRFLSB_915))) }, + + + // looks like PA1 and PA2 are not implemented on RFM69W, hence the max output power is 13dBm + // +17dBm and +20dBm are possible on RFM69HW + // +13dBm formula: Pout = -18 + OutputPower (with PA0 or PA1**) + // +17dBm formula: Pout = -14 + OutputPower (with PA1 and PA2)** + // +20dBm formula: Pout = -11 + OutputPower (with PA1 and PA2)** and high power PA settings (section 3.3.7 in datasheet) + ///* 0x11 */ { REG_PALEVEL, RF_PALEVEL_PA0_ON | RF_PALEVEL_PA1_OFF | RF_PALEVEL_PA2_OFF | RF_PALEVEL_OUTPUTPOWER_11111}, + ///* 0x13 */ { REG_OCP, RF_OCP_ON | RF_OCP_TRIM_95 }, // over current protection (default is 95mA) + + // RXBW defaults are { REG_RXBW, RF_RXBW_DCCFREQ_010 | RF_RXBW_MANT_24 | RF_RXBW_EXP_5} (RxBw: 10.4KHz) + /* 0x19 */ { REG_RXBW, RF_RXBW_DCCFREQ_010 | RF_RXBW_MANT_16 | RF_RXBW_EXP_2 }, // (BitRate < 2 * RxBw) + //for BR-19200: /* 0x19 */ { REG_RXBW, RF_RXBW_DCCFREQ_010 | RF_RXBW_MANT_24 | RF_RXBW_EXP_3 }, + /* 0x25 */ { REG_DIOMAPPING1, RF_DIOMAPPING1_DIO0_01 }, // DIO0 is the only IRQ we're using + /* 0x26 */ { REG_DIOMAPPING2, RF_DIOMAPPING2_CLKOUT_OFF }, // DIO5 ClkOut disable for power saving + /* 0x28 */ { REG_IRQFLAGS2, RF_IRQFLAGS2_FIFOOVERRUN }, // writing to this bit ensures that the FIFO & status flags are reset + /* 0x29 */ { REG_RSSITHRESH, 220 }, // must be set to dBm = (-Sensitivity / 2), default is 0xE4 = 228 so -114dBm + ///* 0x2D */ { REG_PREAMBLELSB, RF_PREAMBLESIZE_LSB_VALUE } // default 3 preamble bytes 0xAAAAAA + /* 0x2E */ { REG_SYNCCONFIG, RF_SYNC_ON | RF_SYNC_FIFOFILL_AUTO | RF_SYNC_SIZE_2 | RF_SYNC_TOL_0 }, + /* 0x2F */ { REG_SYNCVALUE1, 0x2D }, // attempt to make this compatible with sync1 byte of RFM12B lib + /* 0x30 */ { REG_SYNCVALUE2, networkID }, // NETWORK ID + /* 0x37 */ { REG_PACKETCONFIG1, RF_PACKET1_FORMAT_VARIABLE | RF_PACKET1_DCFREE_OFF | RF_PACKET1_CRC_ON | RF_PACKET1_CRCAUTOCLEAR_ON | RF_PACKET1_ADRSFILTERING_OFF }, + /* 0x38 */ { REG_PAYLOADLENGTH, 66 }, // in variable length mode: the max frame size, not used in TX + ///* 0x39 */ { REG_NODEADRS, nodeID }, // turned off because we're not using address filtering + /* 0x3C */ { REG_FIFOTHRESH, RF_FIFOTHRESH_TXSTART_FIFONOTEMPTY | RF_FIFOTHRESH_VALUE }, // TX on FIFO not empty + /* 0x3D */ { REG_PACKETCONFIG2, RF_PACKET2_RXRESTARTDELAY_2BITS | RF_PACKET2_AUTORXRESTART_ON | RF_PACKET2_AES_OFF }, // RXRESTARTDELAY must match transmitter PA ramp-down time (bitrate dependent) + //for BR-19200: /* 0x3D */ { REG_PACKETCONFIG2, RF_PACKET2_RXRESTARTDELAY_NONE | RF_PACKET2_AUTORXRESTART_ON | RF_PACKET2_AES_OFF }, // RXRESTARTDELAY must match transmitter PA ramp-down time (bitrate dependent) + /* 0x6F */ { REG_TESTDAGC, RF_DAGC_IMPROVED_LOWBETA0 }, // run DAGC continuously in RX mode for Fading Margin Improvement, recommended default for AfcLowBetaOn=0 + {255, 0} + }; + + spi_init(); // spi initialize + //DDRC |= 1<> 16); + writeReg(REG_FRFMID, freqHz >> 8); + writeReg(REG_FRFLSB, freqHz); + if (oldMode == RF69_MODE_RX) { + setMode(RF69_MODE_SYNTH); + } + setMode(oldMode); +} + +// Read byte from register +uint8_t readReg(uint8_t addr) +{ + select(); + spi_fast_shift(addr & 0x7F); + uint8_t regval = spi_fast_shift(0); + unselect(); + return regval; +} + +// Write byte to register +void writeReg(uint8_t addr, uint8_t value) +{ + select(); + spi_fast_shift(addr | 0x80); + spi_fast_shift(value); + unselect(); +} + +// To enable encryption: radio.encrypt("ABCDEFGHIJKLMNOP"); +// To disable encryption: encrypt(null) or encrypt(0) +// KEY HAS TO BE 16 bytes !!! +void encrypt(const char* key) +{ + setMode(RF69_MODE_STANDBY); + if (key != 0) + { + select(); + spi_fast_shift(REG_AESKEY1 | 0x80); + for (uint8_t i = 0; i < 16; i++) + spi_fast_shift(key[i]); + unselect(); + } + writeReg(REG_PACKETCONFIG2, (readReg(REG_PACKETCONFIG2) & 0xFE) | (key ? 1:0)); +} + +void setMode(uint8_t newMode) +{ + if (newMode == mode) + return; + + switch (newMode) + { + case RF69_MODE_TX: + writeReg(REG_OPMODE, (readReg(REG_OPMODE) & 0xE3) | RF_OPMODE_TRANSMITTER); + if (isRFM69HW) setHighPowerRegs(1); + break; + case RF69_MODE_RX: + writeReg(REG_OPMODE, (readReg(REG_OPMODE) & 0xE3) | RF_OPMODE_RECEIVER); + if (isRFM69HW) setHighPowerRegs(0); + break; + case RF69_MODE_SYNTH: + writeReg(REG_OPMODE, (readReg(REG_OPMODE) & 0xE3) | RF_OPMODE_SYNTHESIZER); + break; + case RF69_MODE_STANDBY: + writeReg(REG_OPMODE, (readReg(REG_OPMODE) & 0xE3) | RF_OPMODE_STANDBY); + break; + case RF69_MODE_SLEEP: + writeReg(REG_OPMODE, (readReg(REG_OPMODE) & 0xE3) | RF_OPMODE_SLEEP); + break; + default: + return; + } + // we are using packet mode, so this check is not really needed + // but waiting for mode ready is necessary when going from sleep because the FIFO may not be immediately available from previous mode + while (mode == RF69_MODE_SLEEP && (readReg(REG_IRQFLAGS1) & RF_IRQFLAGS1_MODEREADY) == 0x00); // wait for ModeReady + mode = newMode; +} + +// internal function +void setHighPowerRegs(uint8_t onOff) +{ + if(onOff==1) + { + writeReg(REG_TESTPA1, 0x5D); + writeReg(REG_TESTPA2, 0x7C); + } + else + { + writeReg(REG_TESTPA1, 0x55); + writeReg(REG_TESTPA2, 0x70); + } +} + +// for RFM69HW only: you must call setHighPower(1) after rfm69_init() or else transmission won't work +void setHighPower(uint8_t onOff) +{ + isRFM69HW = onOff; + writeReg(REG_OCP, isRFM69HW ? RF_OCP_OFF : RF_OCP_ON); + + if (isRFM69HW == 1) // turning ON + writeReg(REG_PALEVEL, (readReg(REG_PALEVEL) & 0x1F) | RF_PALEVEL_PA1_ON | RF_PALEVEL_PA2_ON); // enable P1 & P2 amplifier stages + else + writeReg(REG_PALEVEL, RF_PALEVEL_PA0_ON | RF_PALEVEL_PA1_OFF | RF_PALEVEL_PA2_OFF | powerLevel); // enable P0 only +} + +// get the received signal strength indicator (RSSI) +int16_t readRSSI(uint8_t forceTrigger) +{ + int16_t rssi = 0; + if (forceTrigger==1) + { + // RSSI trigger not needed if DAGC is in continuous mode + writeReg(REG_RSSICONFIG, RF_RSSI_START); + while ((readReg(REG_RSSICONFIG) & RF_RSSI_DONE) == 0x00); // wait for RSSI_Ready + } + rssi = -readReg(REG_RSSIVALUE); + rssi >>= 1; + return rssi; +} + +// internal function +void sendFrame(uint8_t toAddress, const void* buffer, uint8_t bufferSize, uint8_t requestACK, uint8_t sendACK) +{ + setMode(RF69_MODE_STANDBY); // turn off receiver to prevent reception while filling fifo + while ((readReg(REG_IRQFLAGS1) & RF_IRQFLAGS1_MODEREADY) == 0x00); // wait for ModeReady + //writeReg(REG_DIOMAPPING1, RF_DIOMAPPING1_DIO0_00); // DIO0 is "Packet Sent" + if (bufferSize > RF69_MAX_DATA_LEN) + bufferSize = RF69_MAX_DATA_LEN; + + // control byte + uint8_t CTLbyte = 0x00; + if (sendACK==1) + CTLbyte = RFM69_CTL_SENDACK; + else if (requestACK==1) + CTLbyte = RFM69_CTL_REQACK; + + if (toAddress > 0xFF) CTLbyte |= (toAddress & 0x300) >> 6; //assign last 2 bits of address if > 255 + if (address > 0xFF) CTLbyte |= (address & 0x300) >> 8; //assign last 2 bits of address if > 255 + + // write to FIFO + select(); //enable data transfer + spi_fast_shift(REG_FIFO | 0x80); + spi_fast_shift(bufferSize + 3); + spi_fast_shift(toAddress); + spi_fast_shift(address); + spi_fast_shift(CTLbyte); + + for (uint8_t i = 0; i < bufferSize; i++) + spi_fast_shift(((uint8_t*) buffer)[i]); + + unselect(); + + // no need to wait for transmit mode to be ready since its handled by the radio + setMode(RF69_MODE_TX); + //millis_current = millis(); + //_delay_ms(500); + // wait for DIO to high + // for PINE5 + //while (bit_is_clear(INT_PIN, INT_pin_num) && millis() - millis_current < RF69_TX_LIMIT_MS); + while ((readReg(REG_IRQFLAGS2) & RF_IRQFLAGS2_PACKETSENT) == 0x00); // wait for PacketSent + setMode(RF69_MODE_STANDBY); +} + +// Calibrate RC +void rcCalibration() +{ + writeReg(REG_OSC1, RF_OSC1_RCCAL_START); + while ((readReg(REG_OSC1) & RF_OSC1_RCCAL_DONE) == 0x00); +} + +uint8_t sendWithRetry(uint8_t toAddress, const void* buffer, uint8_t bufferSize, uint8_t retries, uint8_t retryWaitTime) +{ + for (uint8_t i = 0; i <= retries; i++) + { + send(toAddress, buffer, bufferSize, 1); + millis_current = millis(); + while (millis() - millis_current < retryWaitTime) + { + if (ACKReceived(toAddress)) + { + return 1; + } + } + } + return 0; +} + +// should be polled immediately after sending a packet with ACK request +uint8_t ACKReceived(uint8_t fromNodeID) +{ + if (receiveDone()) + return (SENDERID == fromNodeID || fromNodeID == RF69_BROADCAST_ADDR) && ACK_RECEIVED; + return 0; +} + +// checks if a packet was received and/or puts transceiver in receive (ie RX or listen) mode +uint8_t receiveDone() +{ + cli(); + + if (mode == RF69_MODE_RX && PAYLOADLEN > 0) + { + setMode(RF69_MODE_STANDBY); // enables interrupts + return 1; + } + else if (mode == RF69_MODE_RX) // already in RX no payload yet + { + sei(); // explicitly re-enable interrupts + return 0; + } + receiveBegin(); + sei(); + return 0; +} + +// internal function +void receiveBegin() +{ + DATALEN = 0; + SENDERID = 0; + TARGETID = 0; + PAYLOADLEN = 0; + ACK_REQUESTED = 0; + ACK_RECEIVED = 0; + RSSI = 0; + if (readReg(REG_IRQFLAGS2) & RF_IRQFLAGS2_PAYLOADREADY) + writeReg(REG_PACKETCONFIG2, (readReg(REG_PACKETCONFIG2) & 0xFB) | RF_PACKET2_RXRESTART); // avoid RX deadlocks + writeReg(REG_DIOMAPPING1, RF_DIOMAPPING1_DIO0_01); // set DIO0 to "PAYLOADREADY" in receive mode + setMode(RF69_MODE_RX); +} + +// 1 = disable filtering to capture all frames on network +// 0 = enable node/broadcast filtering to capture only frames sent to this/broadcast address +void promiscuous(uint8_t onOff) +{ + promiscuousMode = onOff; + if(promiscuousMode==0) + writeReg(REG_PACKETCONFIG1, (readReg(REG_PACKETCONFIG1) & 0xF9) | RF_PACKET1_ADRSFILTERING_NODEBROADCAST); + else + writeReg(REG_PACKETCONFIG1, (readReg(REG_PACKETCONFIG1) & 0xF9) | RF_PACKET1_ADRSFILTERING_OFF); +} + +// Only reenable interrupts if we're not being called from the ISR +void maybeInterrupts() +{ + if (!inISR) sei(); +} + +// Enable SPI transfer +void select() +{ + SS_PORT &= ~(1<66) PAYLOADLEN=66; + TARGETID = spi_fast_shift(0); + if(!(promiscuousMode || TARGETID == address || TARGETID == RF69_BROADCAST_ADDR) // match this node's address, or broadcast address or anything in promiscuous mode + || PAYLOADLEN < 3) // address situation could receive packets that are malformed and don't fit this libraries extra fields + { + PAYLOADLEN = 0; + unselect(); + receiveBegin(); + return; + } + + DATALEN = PAYLOADLEN - 3; + SENDERID = spi_fast_shift(0); + uint8_t CTLbyte = spi_fast_shift(0); + + ACK_RECEIVED = CTLbyte & RFM69_CTL_SENDACK; // extract ACK-received flag + ACK_REQUESTED = CTLbyte & RFM69_CTL_REQACK; // extract ACK-requested flag + + //interruptHook(CTLbyte); // TWS: hook to derived class interrupt function + + for (uint8_t i = 0; i < DATALEN; i++) + { + DATA[i] = spi_fast_shift(0); + } + if (DATALEN < RF69_MAX_DATA_LEN) DATA[DATALEN] = 0; // add null at end of string + unselect(); + setMode(RF69_MODE_RX); + } + RSSI = readRSSI(0); + inISR = 0; +} diff --git a/aliznayem/RFM69.h b/aliznayem/RFM69.h new file mode 100644 index 0000000..3f220c9 --- /dev/null +++ b/aliznayem/RFM69.h @@ -0,0 +1,107 @@ +// ********************************************************************************** +// Driver definition for HopeRF RFM69W/RFM69HW/RFM69CW/RFM69HCW, Semtech SX1231/1231H +// ********************************************************************************** +// Copyright Felix Rusu 2016, http://www.LowPowerLab.com/contact +// ********************************************************************************** +// License +// ********************************************************************************** +// This program is free software; you can redistribute it +// and/or modify it under the terms of the GNU General +// Public License as published by the Free Software +// Foundation; either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will +// be useful, but WITHOUT ANY WARRANTY; without even the +// implied warranty of MERCHANTABILITY or FITNESS FOR A +// PARTICULAR PURPOSE. See the GNU General Public +// License for more details. +// +// Licence can be viewed at +// http://www.gnu.org/licenses/gpl-3.0.txt +// +// Please maintain this license information along with authorship +// and copyright notices in any redistribution of this code +// ********************************************************************************** + + +// ********************************************************************************** +// Converted to AVR environment by Zulkar Nayem +// ********************************************************************************** + +#include + +#ifndef RFM69_h +#define RFM69_h + +// Definitions +# define SS_DDR DDRB +# define SS_PORT PORTB +# define SS_PIN PB2 + +# define INT_DDR DDRD +# define INT_PORT PORTD +# define INT_PIN PIND +# define INT_pin_num 2 +# define INT_PIN_n PD2 +# define INTn INT0 +# define ISCn0 ISC00 +# define ISCn1 ISC01 +# define INT_VECT INT0_vect + +# define EICRn EICRA + + +#define RF69_MAX_DATA_LEN 61 // to take advantage of the built in AES/CRC we want to limit the frame size to the internal FIFO size (66 bytes - 3 bytes overhead - 2 bytes crc) +#define CSMA_LIMIT -90 // upper RX signal sensitivity threshold in dBm for carrier sense access +#define RF69_MODE_SLEEP 0 // XTAL OFF +#define RF69_MODE_STANDBY 1 // XTAL ON +#define RF69_MODE_SYNTH 2 // PLL ON +#define RF69_MODE_RX 3 // RX MODE +#define RF69_MODE_TX 4 // TX MODE +#define null 0 +#define COURSE_TEMP_COEF -90 // puts the temperature reading in the ballpark, user can fine tune the returned value +#define RF69_BROADCAST_ADDR 0 +#define RF69_CSMA_LIMIT_MS 1000 +#define RF69_TX_LIMIT_MS 1000 +#define RF69_FSTEP 61.03515625 // == FXOSC / 2^19 = 32MHz / 2^19 (p13 in datasheet) / FXOSC = module crystal oscillator frequency +// TWS: define CTLbyte bits +#define RFM69_CTL_SENDACK 0x80 +#define RFM69_CTL_REQACK 0x40 + +// Global Variables +volatile uint8_t DATA[RF69_MAX_DATA_LEN+1]; // RX/TX payload buffer, including end of string NULL char + +// Function Declerations +void rfm69_init(uint16_t freqBand, uint8_t nodeID, uint8_t networkID); +void setAddress(uint8_t addr); +void setNetwork(uint8_t networkID); +uint8_t canSend(); +void send(uint8_t toAddress, const void* buffer, uint8_t bufferSize, uint8_t requestACK); +uint8_t sendWithRetry(uint8_t toAddress, const void* buffer, uint8_t bufferSize, uint8_t retries, uint8_t retryWaitTime); +uint8_t ACKRequested(); +uint8_t ACKReceived(uint8_t fromNodeID); +void receiveBegin(); +uint8_t receiveDone(); +void sendACK(const void* buffer, uint8_t bufferSize); +uint32_t getFrequency(); +void setFrequency(uint32_t freqHz); +void encrypt(const char* key); +int16_t readRSSI(uint8_t forceTrigger); +void setHighPower(uint8_t onOFF); // has to be called after initialize() for RFM69HW +void setPowerLevel(uint8_t level); // reduce/increase transmit power level +void sleep(); +uint8_t readTemperature(uint8_t calFactor); // get CMOS temperature (8bit) +void rcCalibration(); // calibrate the internal RC oscillator for use in wide temperature variations - see datasheet section [4.3.5. RC Timer Accuracy] +uint8_t readReg(uint8_t addr); +void writeReg(uint8_t addr, uint8_t val); +void sendFrame(uint8_t toAddress, const void* buffer, uint8_t size, uint8_t requestACK, uint8_t sendACK); +void setMode(uint8_t mode); +void setHighPowerRegs(uint8_t onOff); +void promiscuous(uint8_t onOff); +void maybeInterrupts(); +void select(); +void unselect(); +uint8_t receiveDone(); + +#endif diff --git a/aliznayem/RFM69registers.h b/aliznayem/RFM69registers.h new file mode 100644 index 0000000..18909fa --- /dev/null +++ b/aliznayem/RFM69registers.h @@ -0,0 +1,1114 @@ +// ********************************************************************************** +// Registers used in driver definition for HopeRF RFM69W/RFM69HW, Semtech SX1231/1231H +// ********************************************************************************** +// Copyright Felix Rusu (2015), felix@lowpowerlab.com +// http://lowpowerlab.com/ +// ********************************************************************************** +// License +// ********************************************************************************** +// This program is free software; you can redistribute it +// and/or modify it under the terms of the GNU General +// Public License as published by the Free Software +// Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will +// be useful, but WITHOUT ANY WARRANTY; without even the +// implied warranty of MERCHANTABILITY or FITNESS FOR A +// PARTICULAR PURPOSE. See the GNU General Public +// License for more details. +// +// You should have received a copy of the GNU General +// Public License along with this program; if not, write +// to the Free Software Foundation, Inc., +// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// Licence can be viewed at +// http://www.fsf.org/licenses/gpl.txt +// +// Please maintain this license information along with authorship +// and copyright notices in any redistribution of this code +// ********************************************************************************** +// RFM69/SX1231 Internal registers addresses +//************************************************** +#define REG_FIFO 0x00 +#define REG_OPMODE 0x01 +#define REG_DATAMODUL 0x02 +#define REG_BITRATEMSB 0x03 +#define REG_BITRATELSB 0x04 +#define REG_FDEVMSB 0x05 +#define REG_FDEVLSB 0x06 +#define REG_FRFMSB 0x07 +#define REG_FRFMID 0x08 +#define REG_FRFLSB 0x09 +#define REG_OSC1 0x0A +#define REG_AFCCTRL 0x0B +#define REG_LOWBAT 0x0C +#define REG_LISTEN1 0x0D +#define REG_LISTEN2 0x0E +#define REG_LISTEN3 0x0F +#define REG_VERSION 0x10 +#define REG_PALEVEL 0x11 +#define REG_PARAMP 0x12 +#define REG_OCP 0x13 +#define REG_AGCREF 0x14 // not present on RFM69/SX1231 +#define REG_AGCTHRESH1 0x15 // not present on RFM69/SX1231 +#define REG_AGCTHRESH2 0x16 // not present on RFM69/SX1231 +#define REG_AGCTHRESH3 0x17 // not present on RFM69/SX1231 +#define REG_LNA 0x18 +#define REG_RXBW 0x19 +#define REG_AFCBW 0x1A +#define REG_OOKPEAK 0x1B +#define REG_OOKAVG 0x1C +#define REG_OOKFIX 0x1D +#define REG_AFCFEI 0x1E +#define REG_AFCMSB 0x1F +#define REG_AFCLSB 0x20 +#define REG_FEIMSB 0x21 +#define REG_FEILSB 0x22 +#define REG_RSSICONFIG 0x23 +#define REG_RSSIVALUE 0x24 +#define REG_DIOMAPPING1 0x25 +#define REG_DIOMAPPING2 0x26 +#define REG_IRQFLAGS1 0x27 +#define REG_IRQFLAGS2 0x28 +#define REG_RSSITHRESH 0x29 +#define REG_RXTIMEOUT1 0x2A +#define REG_RXTIMEOUT2 0x2B +#define REG_PREAMBLEMSB 0x2C +#define REG_PREAMBLELSB 0x2D +#define REG_SYNCCONFIG 0x2E +#define REG_SYNCVALUE1 0x2F +#define REG_SYNCVALUE2 0x30 +#define REG_SYNCVALUE3 0x31 +#define REG_SYNCVALUE4 0x32 +#define REG_SYNCVALUE5 0x33 +#define REG_SYNCVALUE6 0x34 +#define REG_SYNCVALUE7 0x35 +#define REG_SYNCVALUE8 0x36 +#define REG_PACKETCONFIG1 0x37 +#define REG_PAYLOADLENGTH 0x38 +#define REG_NODEADRS 0x39 +#define REG_BROADCASTADRS 0x3A +#define REG_AUTOMODES 0x3B +#define REG_FIFOTHRESH 0x3C +#define REG_PACKETCONFIG2 0x3D +#define REG_AESKEY1 0x3E +#define REG_AESKEY2 0x3F +#define REG_AESKEY3 0x40 +#define REG_AESKEY4 0x41 +#define REG_AESKEY5 0x42 +#define REG_AESKEY6 0x43 +#define REG_AESKEY7 0x44 +#define REG_AESKEY8 0x45 +#define REG_AESKEY9 0x46 +#define REG_AESKEY10 0x47 +#define REG_AESKEY11 0x48 +#define REG_AESKEY12 0x49 +#define REG_AESKEY13 0x4A +#define REG_AESKEY14 0x4B +#define REG_AESKEY15 0x4C +#define REG_AESKEY16 0x4D +#define REG_TEMP1 0x4E +#define REG_TEMP2 0x4F +#define REG_TESTLNA 0x58 +#define REG_TESTPA1 0x5A // only present on RFM69HW/SX1231H +#define REG_TESTPA2 0x5C // only present on RFM69HW/SX1231H +#define REG_TESTDAGC 0x6F + +//****************************************************** +// RF69/SX1231 bit control definition +//****************************************************** + +// RegOpMode +#define RF_OPMODE_SEQUENCER_OFF 0x80 +#define RF_OPMODE_SEQUENCER_ON 0x00 // Default + +#define RF_OPMODE_LISTEN_ON 0x40 +#define RF_OPMODE_LISTEN_OFF 0x00 // Default + +#define RF_OPMODE_LISTENABORT 0x20 + +#define RF_OPMODE_SLEEP 0x00 +#define RF_OPMODE_STANDBY 0x04 // Default +#define RF_OPMODE_SYNTHESIZER 0x08 +#define RF_OPMODE_TRANSMITTER 0x0C +#define RF_OPMODE_RECEIVER 0x10 + + +// RegDataModul +#define RF_DATAMODUL_DATAMODE_PACKET 0x00 // Default +#define RF_DATAMODUL_DATAMODE_CONTINUOUS 0x40 +#define RF_DATAMODUL_DATAMODE_CONTINUOUSNOBSYNC 0x60 + +#define RF_DATAMODUL_MODULATIONTYPE_FSK 0x00 // Default +#define RF_DATAMODUL_MODULATIONTYPE_OOK 0x08 + +#define RF_DATAMODUL_MODULATIONSHAPING_00 0x00 // Default +#define RF_DATAMODUL_MODULATIONSHAPING_01 0x01 +#define RF_DATAMODUL_MODULATIONSHAPING_10 0x02 +#define RF_DATAMODUL_MODULATIONSHAPING_11 0x03 + + +// RegBitRate (bits/sec) example bit rates +#define RF_BITRATEMSB_1200 0x68 +#define RF_BITRATELSB_1200 0x2B +#define RF_BITRATEMSB_2400 0x34 +#define RF_BITRATELSB_2400 0x15 +#define RF_BITRATEMSB_4800 0x1A // Default +#define RF_BITRATELSB_4800 0x0B // Default +#define RF_BITRATEMSB_9600 0x0D +#define RF_BITRATELSB_9600 0x05 +#define RF_BITRATEMSB_19200 0x06 +#define RF_BITRATELSB_19200 0x83 +#define RF_BITRATEMSB_38400 0x03 +#define RF_BITRATELSB_38400 0x41 + +#define RF_BITRATEMSB_38323 0x03 +#define RF_BITRATELSB_38323 0x43 + +#define RF_BITRATEMSB_34482 0x03 +#define RF_BITRATELSB_34482 0xA0 + +#define RF_BITRATEMSB_76800 0x01 +#define RF_BITRATELSB_76800 0xA1 +#define RF_BITRATEMSB_153600 0x00 +#define RF_BITRATELSB_153600 0xD0 +#define RF_BITRATEMSB_57600 0x02 +#define RF_BITRATELSB_57600 0x2C +#define RF_BITRATEMSB_115200 0x01 +#define RF_BITRATELSB_115200 0x16 +#define RF_BITRATEMSB_12500 0x0A +#define RF_BITRATELSB_12500 0x00 +#define RF_BITRATEMSB_25000 0x05 +#define RF_BITRATELSB_25000 0x00 +#define RF_BITRATEMSB_50000 0x02 +#define RF_BITRATELSB_50000 0x80 +#define RF_BITRATEMSB_100000 0x01 +#define RF_BITRATELSB_100000 0x40 +#define RF_BITRATEMSB_150000 0x00 +#define RF_BITRATELSB_150000 0xD5 +#define RF_BITRATEMSB_200000 0x00 +#define RF_BITRATELSB_200000 0xA0 +#define RF_BITRATEMSB_250000 0x00 +#define RF_BITRATELSB_250000 0x80 +#define RF_BITRATEMSB_300000 0x00 +#define RF_BITRATELSB_300000 0x6B +#define RF_BITRATEMSB_32768 0x03 +#define RF_BITRATELSB_32768 0xD1 +// custom bit rates +#define RF_BITRATEMSB_55555 0x02 +#define RF_BITRATELSB_55555 0x40 +#define RF_BITRATEMSB_200KBPS 0x00 +#define RF_BITRATELSB_200KBPS 0xa0 + + +// RegFdev - frequency deviation (Hz) +#define RF_FDEVMSB_2000 0x00 +#define RF_FDEVLSB_2000 0x21 +#define RF_FDEVMSB_5000 0x00 // Default +#define RF_FDEVLSB_5000 0x52 // Default +#define RF_FDEVMSB_7500 0x00 +#define RF_FDEVLSB_7500 0x7B +#define RF_FDEVMSB_10000 0x00 +#define RF_FDEVLSB_10000 0xA4 +#define RF_FDEVMSB_15000 0x00 +#define RF_FDEVLSB_15000 0xF6 +#define RF_FDEVMSB_20000 0x01 +#define RF_FDEVLSB_20000 0x48 +#define RF_FDEVMSB_25000 0x01 +#define RF_FDEVLSB_25000 0x9A +#define RF_FDEVMSB_30000 0x01 +#define RF_FDEVLSB_30000 0xEC +#define RF_FDEVMSB_35000 0x02 +#define RF_FDEVLSB_35000 0x3D +#define RF_FDEVMSB_40000 0x02 +#define RF_FDEVLSB_40000 0x8F +#define RF_FDEVMSB_45000 0x02 +#define RF_FDEVLSB_45000 0xE1 +#define RF_FDEVMSB_50000 0x03 +#define RF_FDEVLSB_50000 0x33 +#define RF_FDEVMSB_55000 0x03 +#define RF_FDEVLSB_55000 0x85 +#define RF_FDEVMSB_60000 0x03 +#define RF_FDEVLSB_60000 0xD7 +#define RF_FDEVMSB_65000 0x04 +#define RF_FDEVLSB_65000 0x29 +#define RF_FDEVMSB_70000 0x04 +#define RF_FDEVLSB_70000 0x7B +#define RF_FDEVMSB_75000 0x04 +#define RF_FDEVLSB_75000 0xCD +#define RF_FDEVMSB_80000 0x05 +#define RF_FDEVLSB_80000 0x1F +#define RF_FDEVMSB_85000 0x05 +#define RF_FDEVLSB_85000 0x71 +#define RF_FDEVMSB_90000 0x05 +#define RF_FDEVLSB_90000 0xC3 +#define RF_FDEVMSB_95000 0x06 +#define RF_FDEVLSB_95000 0x14 +#define RF_FDEVMSB_100000 0x06 +#define RF_FDEVLSB_100000 0x66 +#define RF_FDEVMSB_110000 0x07 +#define RF_FDEVLSB_110000 0x0A +#define RF_FDEVMSB_120000 0x07 +#define RF_FDEVLSB_120000 0xAE +#define RF_FDEVMSB_130000 0x08 +#define RF_FDEVLSB_130000 0x52 +#define RF_FDEVMSB_140000 0x08 +#define RF_FDEVLSB_140000 0xF6 +#define RF_FDEVMSB_150000 0x09 +#define RF_FDEVLSB_150000 0x9A +#define RF_FDEVMSB_160000 0x0A +#define RF_FDEVLSB_160000 0x3D +#define RF_FDEVMSB_170000 0x0A +#define RF_FDEVLSB_170000 0xE1 +#define RF_FDEVMSB_180000 0x0B +#define RF_FDEVLSB_180000 0x85 +#define RF_FDEVMSB_190000 0x0C +#define RF_FDEVLSB_190000 0x29 +#define RF_FDEVMSB_200000 0x0C +#define RF_FDEVLSB_200000 0xCD +#define RF_FDEVMSB_210000 0x0D +#define RF_FDEVLSB_210000 0x71 +#define RF_FDEVMSB_220000 0x0E +#define RF_FDEVLSB_220000 0x14 +#define RF_FDEVMSB_230000 0x0E +#define RF_FDEVLSB_230000 0xB8 +#define RF_FDEVMSB_240000 0x0F +#define RF_FDEVLSB_240000 0x5C +#define RF_FDEVMSB_250000 0x10 +#define RF_FDEVLSB_250000 0x00 +#define RF_FDEVMSB_260000 0x10 +#define RF_FDEVLSB_260000 0xA4 +#define RF_FDEVMSB_270000 0x11 +#define RF_FDEVLSB_270000 0x48 +#define RF_FDEVMSB_280000 0x11 +#define RF_FDEVLSB_280000 0xEC +#define RF_FDEVMSB_290000 0x12 +#define RF_FDEVLSB_290000 0x8F +#define RF_FDEVMSB_300000 0x13 +#define RF_FDEVLSB_300000 0x33 + +// frequency bands +#define RF_315MHZ 315 +#define RF_433MHZ 433 +#define RF_868MHZ 868 +#define RF_915MHZ 915 + +// RegFrf (MHz) - carrier frequency +// 315Mhz band +#define RF_FRFMSB_314 0x4E +#define RF_FRFMID_314 0x80 +#define RF_FRFLSB_314 0x00 +#define RF_FRFMSB_315 0x4E +#define RF_FRFMID_315 0xC0 +#define RF_FRFLSB_315 0x00 +#define RF_FRFMSB_316 0x4F +#define RF_FRFMID_316 0x00 +#define RF_FRFLSB_316 0x00 +// 433mhz band +#define RF_FRFMSB_433 0x6C +#define RF_FRFMID_433 0x40 +#define RF_FRFLSB_433 0x00 +#define RF_FRFMSB_434 0x6C +#define RF_FRFMID_434 0x80 +#define RF_FRFLSB_434 0x00 +#define RF_FRFMSB_435 0x6C +#define RF_FRFMID_435 0xC0 +#define RF_FRFLSB_435 0x00 +// 868Mhz band +#define RF_FRFMSB_863 0xD7 +#define RF_FRFMID_863 0xC0 +#define RF_FRFLSB_863 0x00 +#define RF_FRFMSB_864 0xD8 +#define RF_FRFMID_864 0x00 +#define RF_FRFLSB_864 0x00 +#define RF_FRFMSB_865 0xD8 +#define RF_FRFMID_865 0x40 +#define RF_FRFLSB_865 0x00 +#define RF_FRFMSB_866 0xD8 +#define RF_FRFMID_866 0x80 +#define RF_FRFLSB_866 0x00 +#define RF_FRFMSB_867 0xD8 +#define RF_FRFMID_867 0xC0 +#define RF_FRFLSB_867 0x00 +#define RF_FRFMSB_868 0xD9 +#define RF_FRFMID_868 0x00 +#define RF_FRFLSB_868 0x00 +#define RF_FRFMSB_869 0xD9 +#define RF_FRFMID_869 0x40 +#define RF_FRFLSB_869 0x00 +#define RF_FRFMSB_870 0xD9 +#define RF_FRFMID_870 0x80 +#define RF_FRFLSB_870 0x00 +// 915Mhz band +#define RF_FRFMSB_902 0xE1 +#define RF_FRFMID_902 0x80 +#define RF_FRFLSB_902 0x00 +#define RF_FRFMSB_903 0xE1 +#define RF_FRFMID_903 0xC0 +#define RF_FRFLSB_903 0x00 +#define RF_FRFMSB_904 0xE2 +#define RF_FRFMID_904 0x00 +#define RF_FRFLSB_904 0x00 +#define RF_FRFMSB_905 0xE2 +#define RF_FRFMID_905 0x40 +#define RF_FRFLSB_905 0x00 +#define RF_FRFMSB_906 0xE2 +#define RF_FRFMID_906 0x80 +#define RF_FRFLSB_906 0x00 +#define RF_FRFMSB_907 0xE2 +#define RF_FRFMID_907 0xC0 +#define RF_FRFLSB_907 0x00 +#define RF_FRFMSB_908 0xE3 +#define RF_FRFMID_908 0x00 +#define RF_FRFLSB_908 0x00 +#define RF_FRFMSB_909 0xE3 +#define RF_FRFMID_909 0x40 +#define RF_FRFLSB_909 0x00 +#define RF_FRFMSB_910 0xE3 +#define RF_FRFMID_910 0x80 +#define RF_FRFLSB_910 0x00 +#define RF_FRFMSB_911 0xE3 +#define RF_FRFMID_911 0xC0 +#define RF_FRFLSB_911 0x00 +#define RF_FRFMSB_912 0xE4 +#define RF_FRFMID_912 0x00 +#define RF_FRFLSB_912 0x00 +#define RF_FRFMSB_913 0xE4 +#define RF_FRFMID_913 0x40 +#define RF_FRFLSB_913 0x00 +#define RF_FRFMSB_914 0xE4 +#define RF_FRFMID_914 0x80 +#define RF_FRFLSB_914 0x00 +#define RF_FRFMSB_915 0xE4 // Default +#define RF_FRFMID_915 0xC0 // Default +#define RF_FRFLSB_915 0x00 // Default +#define RF_FRFMSB_916 0xE5 +#define RF_FRFMID_916 0x00 +#define RF_FRFLSB_916 0x00 +#define RF_FRFMSB_917 0xE5 +#define RF_FRFMID_917 0x40 +#define RF_FRFLSB_917 0x00 +#define RF_FRFMSB_918 0xE5 +#define RF_FRFMID_918 0x80 +#define RF_FRFLSB_918 0x00 +#define RF_FRFMSB_919 0xE5 +#define RF_FRFMID_919 0xC0 +#define RF_FRFLSB_919 0x00 +#define RF_FRFMSB_920 0xE6 +#define RF_FRFMID_920 0x00 +#define RF_FRFLSB_920 0x00 +#define RF_FRFMSB_921 0xE6 +#define RF_FRFMID_921 0x40 +#define RF_FRFLSB_921 0x00 +#define RF_FRFMSB_922 0xE6 +#define RF_FRFMID_922 0x80 +#define RF_FRFLSB_922 0x00 +#define RF_FRFMSB_923 0xE6 +#define RF_FRFMID_923 0xC0 +#define RF_FRFLSB_923 0x00 +#define RF_FRFMSB_924 0xE7 +#define RF_FRFMID_924 0x00 +#define RF_FRFLSB_924 0x00 +#define RF_FRFMSB_925 0xE7 +#define RF_FRFMID_925 0x40 +#define RF_FRFLSB_925 0x00 +#define RF_FRFMSB_926 0xE7 +#define RF_FRFMID_926 0x80 +#define RF_FRFLSB_926 0x00 +#define RF_FRFMSB_927 0xE7 +#define RF_FRFMID_927 0xC0 +#define RF_FRFLSB_927 0x00 +#define RF_FRFMSB_928 0xE8 +#define RF_FRFMID_928 0x00 +#define RF_FRFLSB_928 0x00 + + +// RegOsc1 +#define RF_OSC1_RCCAL_START 0x80 +#define RF_OSC1_RCCAL_DONE 0x40 + + +// RegAfcCtrl +#define RF_AFCCTRL_LOWBETA_OFF 0x00 // Default +#define RF_AFCCTRL_LOWBETA_ON 0x20 + + +// RegLowBat +#define RF_LOWBAT_MONITOR 0x10 +#define RF_LOWBAT_ON 0x08 +#define RF_LOWBAT_OFF 0x00 // Default + +#define RF_LOWBAT_TRIM_1695 0x00 +#define RF_LOWBAT_TRIM_1764 0x01 +#define RF_LOWBAT_TRIM_1835 0x02 // Default +#define RF_LOWBAT_TRIM_1905 0x03 +#define RF_LOWBAT_TRIM_1976 0x04 +#define RF_LOWBAT_TRIM_2045 0x05 +#define RF_LOWBAT_TRIM_2116 0x06 +#define RF_LOWBAT_TRIM_2185 0x07 + + +// RegListen1 +#define RF_LISTEN1_RESOL_64 0x50 +#define RF_LISTEN1_RESOL_4100 0xA0 // Default +#define RF_LISTEN1_RESOL_262000 0xF0 + +#define RF_LISTEN1_RESOL_IDLE_64 0x40 +#define RF_LISTEN1_RESOL_IDLE_4100 0x80 // Default +#define RF_LISTEN1_RESOL_IDLE_262000 0xC0 + +#define RF_LISTEN1_RESOL_RX_64 0x10 +#define RF_LISTEN1_RESOL_RX_4100 0x20 // Default +#define RF_LISTEN1_RESOL_RX_262000 0x30 + +#define RF_LISTEN1_CRITERIA_RSSI 0x00 // Default +#define RF_LISTEN1_CRITERIA_RSSIANDSYNC 0x08 + +#define RF_LISTEN1_END_00 0x00 +#define RF_LISTEN1_END_01 0x02 // Default +#define RF_LISTEN1_END_10 0x04 + + +// RegListen2 +#define RF_LISTEN2_COEFIDLE_VALUE 0xF5 // Default + + +// RegListen3 +#define RF_LISTEN3_COEFRX_VALUE 0x20 // Default + + +// RegVersion +#define RF_VERSION_VER 0x24 // Default + + +// RegPaLevel +#define RF_PALEVEL_PA0_ON 0x80 // Default +#define RF_PALEVEL_PA0_OFF 0x00 +#define RF_PALEVEL_PA1_ON 0x40 +#define RF_PALEVEL_PA1_OFF 0x00 // Default +#define RF_PALEVEL_PA2_ON 0x20 +#define RF_PALEVEL_PA2_OFF 0x00 // Default + +#define RF_PALEVEL_OUTPUTPOWER_00000 0x00 +#define RF_PALEVEL_OUTPUTPOWER_00001 0x01 +#define RF_PALEVEL_OUTPUTPOWER_00010 0x02 +#define RF_PALEVEL_OUTPUTPOWER_00011 0x03 +#define RF_PALEVEL_OUTPUTPOWER_00100 0x04 +#define RF_PALEVEL_OUTPUTPOWER_00101 0x05 +#define RF_PALEVEL_OUTPUTPOWER_00110 0x06 +#define RF_PALEVEL_OUTPUTPOWER_00111 0x07 +#define RF_PALEVEL_OUTPUTPOWER_01000 0x08 +#define RF_PALEVEL_OUTPUTPOWER_01001 0x09 +#define RF_PALEVEL_OUTPUTPOWER_01010 0x0A +#define RF_PALEVEL_OUTPUTPOWER_01011 0x0B +#define RF_PALEVEL_OUTPUTPOWER_01100 0x0C +#define RF_PALEVEL_OUTPUTPOWER_01101 0x0D +#define RF_PALEVEL_OUTPUTPOWER_01110 0x0E +#define RF_PALEVEL_OUTPUTPOWER_01111 0x0F +#define RF_PALEVEL_OUTPUTPOWER_10000 0x10 +#define RF_PALEVEL_OUTPUTPOWER_10001 0x11 +#define RF_PALEVEL_OUTPUTPOWER_10010 0x12 +#define RF_PALEVEL_OUTPUTPOWER_10011 0x13 +#define RF_PALEVEL_OUTPUTPOWER_10100 0x14 +#define RF_PALEVEL_OUTPUTPOWER_10101 0x15 +#define RF_PALEVEL_OUTPUTPOWER_10110 0x16 +#define RF_PALEVEL_OUTPUTPOWER_10111 0x17 +#define RF_PALEVEL_OUTPUTPOWER_11000 0x18 +#define RF_PALEVEL_OUTPUTPOWER_11001 0x19 +#define RF_PALEVEL_OUTPUTPOWER_11010 0x1A +#define RF_PALEVEL_OUTPUTPOWER_11011 0x1B +#define RF_PALEVEL_OUTPUTPOWER_11100 0x1C +#define RF_PALEVEL_OUTPUTPOWER_11101 0x1D +#define RF_PALEVEL_OUTPUTPOWER_11110 0x1E +#define RF_PALEVEL_OUTPUTPOWER_11111 0x1F // Default + + +// RegPaRamp +#define RF_PARAMP_3400 0x00 +#define RF_PARAMP_2000 0x01 +#define RF_PARAMP_1000 0x02 +#define RF_PARAMP_500 0x03 +#define RF_PARAMP_250 0x04 +#define RF_PARAMP_125 0x05 +#define RF_PARAMP_100 0x06 +#define RF_PARAMP_62 0x07 +#define RF_PARAMP_50 0x08 +#define RF_PARAMP_40 0x09 // Default +#define RF_PARAMP_31 0x0A +#define RF_PARAMP_25 0x0B +#define RF_PARAMP_20 0x0C +#define RF_PARAMP_15 0x0D +#define RF_PARAMP_12 0x0E +#define RF_PARAMP_10 0x0F + + +// RegOcp +#define RF_OCP_OFF 0x0F +#define RF_OCP_ON 0x1A // Default + +#define RF_OCP_TRIM_45 0x00 +#define RF_OCP_TRIM_50 0x01 +#define RF_OCP_TRIM_55 0x02 +#define RF_OCP_TRIM_60 0x03 +#define RF_OCP_TRIM_65 0x04 +#define RF_OCP_TRIM_70 0x05 +#define RF_OCP_TRIM_75 0x06 +#define RF_OCP_TRIM_80 0x07 +#define RF_OCP_TRIM_85 0x08 +#define RF_OCP_TRIM_90 0x09 +#define RF_OCP_TRIM_95 0x0A // Default +#define RF_OCP_TRIM_100 0x0B +#define RF_OCP_TRIM_105 0x0C +#define RF_OCP_TRIM_110 0x0D +#define RF_OCP_TRIM_115 0x0E +#define RF_OCP_TRIM_120 0x0F + + +// RegAgcRef - not present on RFM69/SX1231 +#define RF_AGCREF_AUTO_ON 0x40 // Default +#define RF_AGCREF_AUTO_OFF 0x00 + +#define RF_AGCREF_LEVEL_MINUS80 0x00 // Default +#define RF_AGCREF_LEVEL_MINUS81 0x01 +#define RF_AGCREF_LEVEL_MINUS82 0x02 +#define RF_AGCREF_LEVEL_MINUS83 0x03 +#define RF_AGCREF_LEVEL_MINUS84 0x04 +#define RF_AGCREF_LEVEL_MINUS85 0x05 +#define RF_AGCREF_LEVEL_MINUS86 0x06 +#define RF_AGCREF_LEVEL_MINUS87 0x07 +#define RF_AGCREF_LEVEL_MINUS88 0x08 +#define RF_AGCREF_LEVEL_MINUS89 0x09 +#define RF_AGCREF_LEVEL_MINUS90 0x0A +#define RF_AGCREF_LEVEL_MINUS91 0x0B +#define RF_AGCREF_LEVEL_MINUS92 0x0C +#define RF_AGCREF_LEVEL_MINUS93 0x0D +#define RF_AGCREF_LEVEL_MINUS94 0x0E +#define RF_AGCREF_LEVEL_MINUS95 0x0F +#define RF_AGCREF_LEVEL_MINUS96 0x10 +#define RF_AGCREF_LEVEL_MINUS97 0x11 +#define RF_AGCREF_LEVEL_MINUS98 0x12 +#define RF_AGCREF_LEVEL_MINUS99 0x13 +#define RF_AGCREF_LEVEL_MINUS100 0x14 +#define RF_AGCREF_LEVEL_MINUS101 0x15 +#define RF_AGCREF_LEVEL_MINUS102 0x16 +#define RF_AGCREF_LEVEL_MINUS103 0x17 +#define RF_AGCREF_LEVEL_MINUS104 0x18 +#define RF_AGCREF_LEVEL_MINUS105 0x19 +#define RF_AGCREF_LEVEL_MINUS106 0x1A +#define RF_AGCREF_LEVEL_MINUS107 0x1B +#define RF_AGCREF_LEVEL_MINUS108 0x1C +#define RF_AGCREF_LEVEL_MINUS109 0x1D +#define RF_AGCREF_LEVEL_MINUS110 0x1E +#define RF_AGCREF_LEVEL_MINUS111 0x1F +#define RF_AGCREF_LEVEL_MINUS112 0x20 +#define RF_AGCREF_LEVEL_MINUS113 0x21 +#define RF_AGCREF_LEVEL_MINUS114 0x22 +#define RF_AGCREF_LEVEL_MINUS115 0x23 +#define RF_AGCREF_LEVEL_MINUS116 0x24 +#define RF_AGCREF_LEVEL_MINUS117 0x25 +#define RF_AGCREF_LEVEL_MINUS118 0x26 +#define RF_AGCREF_LEVEL_MINUS119 0x27 +#define RF_AGCREF_LEVEL_MINUS120 0x28 +#define RF_AGCREF_LEVEL_MINUS121 0x29 +#define RF_AGCREF_LEVEL_MINUS122 0x2A +#define RF_AGCREF_LEVEL_MINUS123 0x2B +#define RF_AGCREF_LEVEL_MINUS124 0x2C +#define RF_AGCREF_LEVEL_MINUS125 0x2D +#define RF_AGCREF_LEVEL_MINUS126 0x2E +#define RF_AGCREF_LEVEL_MINUS127 0x2F +#define RF_AGCREF_LEVEL_MINUS128 0x30 +#define RF_AGCREF_LEVEL_MINUS129 0x31 +#define RF_AGCREF_LEVEL_MINUS130 0x32 +#define RF_AGCREF_LEVEL_MINUS131 0x33 +#define RF_AGCREF_LEVEL_MINUS132 0x34 +#define RF_AGCREF_LEVEL_MINUS133 0x35 +#define RF_AGCREF_LEVEL_MINUS134 0x36 +#define RF_AGCREF_LEVEL_MINUS135 0x37 +#define RF_AGCREF_LEVEL_MINUS136 0x38 +#define RF_AGCREF_LEVEL_MINUS137 0x39 +#define RF_AGCREF_LEVEL_MINUS138 0x3A +#define RF_AGCREF_LEVEL_MINUS139 0x3B +#define RF_AGCREF_LEVEL_MINUS140 0x3C +#define RF_AGCREF_LEVEL_MINUS141 0x3D +#define RF_AGCREF_LEVEL_MINUS142 0x3E +#define RF_AGCREF_LEVEL_MINUS143 0x3F + + +// RegAgcThresh1 - not present on RFM69/SX1231 +#define RF_AGCTHRESH1_SNRMARGIN_000 0x00 +#define RF_AGCTHRESH1_SNRMARGIN_001 0x20 +#define RF_AGCTHRESH1_SNRMARGIN_010 0x40 +#define RF_AGCTHRESH1_SNRMARGIN_011 0x60 +#define RF_AGCTHRESH1_SNRMARGIN_100 0x80 +#define RF_AGCTHRESH1_SNRMARGIN_101 0xA0 // Default +#define RF_AGCTHRESH1_SNRMARGIN_110 0xC0 +#define RF_AGCTHRESH1_SNRMARGIN_111 0xE0 + +#define RF_AGCTHRESH1_STEP1_0 0x00 +#define RF_AGCTHRESH1_STEP1_1 0x01 +#define RF_AGCTHRESH1_STEP1_2 0x02 +#define RF_AGCTHRESH1_STEP1_3 0x03 +#define RF_AGCTHRESH1_STEP1_4 0x04 +#define RF_AGCTHRESH1_STEP1_5 0x05 +#define RF_AGCTHRESH1_STEP1_6 0x06 +#define RF_AGCTHRESH1_STEP1_7 0x07 +#define RF_AGCTHRESH1_STEP1_8 0x08 +#define RF_AGCTHRESH1_STEP1_9 0x09 +#define RF_AGCTHRESH1_STEP1_10 0x0A +#define RF_AGCTHRESH1_STEP1_11 0x0B +#define RF_AGCTHRESH1_STEP1_12 0x0C +#define RF_AGCTHRESH1_STEP1_13 0x0D +#define RF_AGCTHRESH1_STEP1_14 0x0E +#define RF_AGCTHRESH1_STEP1_15 0x0F +#define RF_AGCTHRESH1_STEP1_16 0x10 // Default +#define RF_AGCTHRESH1_STEP1_17 0x11 +#define RF_AGCTHRESH1_STEP1_18 0x12 +#define RF_AGCTHRESH1_STEP1_19 0x13 +#define RF_AGCTHRESH1_STEP1_20 0x14 +#define RF_AGCTHRESH1_STEP1_21 0x15 +#define RF_AGCTHRESH1_STEP1_22 0x16 +#define RF_AGCTHRESH1_STEP1_23 0x17 +#define RF_AGCTHRESH1_STEP1_24 0x18 +#define RF_AGCTHRESH1_STEP1_25 0x19 +#define RF_AGCTHRESH1_STEP1_26 0x1A +#define RF_AGCTHRESH1_STEP1_27 0x1B +#define RF_AGCTHRESH1_STEP1_28 0x1C +#define RF_AGCTHRESH1_STEP1_29 0x1D +#define RF_AGCTHRESH1_STEP1_30 0x1E +#define RF_AGCTHRESH1_STEP1_31 0x1F + + +// RegAgcThresh2 - not present on RFM69/SX1231 +#define RF_AGCTHRESH2_STEP2_0 0x00 +#define RF_AGCTHRESH2_STEP2_1 0x10 +#define RF_AGCTHRESH2_STEP2_2 0x20 +#define RF_AGCTHRESH2_STEP2_3 0x30 // XXX wrong -- Default +#define RF_AGCTHRESH2_STEP2_4 0x40 +#define RF_AGCTHRESH2_STEP2_5 0x50 +#define RF_AGCTHRESH2_STEP2_6 0x60 +#define RF_AGCTHRESH2_STEP2_7 0x70 // default +#define RF_AGCTHRESH2_STEP2_8 0x80 +#define RF_AGCTHRESH2_STEP2_9 0x90 +#define RF_AGCTHRESH2_STEP2_10 0xA0 +#define RF_AGCTHRESH2_STEP2_11 0xB0 +#define RF_AGCTHRESH2_STEP2_12 0xC0 +#define RF_AGCTHRESH2_STEP2_13 0xD0 +#define RF_AGCTHRESH2_STEP2_14 0xE0 +#define RF_AGCTHRESH2_STEP2_15 0xF0 + +#define RF_AGCTHRESH2_STEP3_0 0x00 +#define RF_AGCTHRESH2_STEP3_1 0x01 +#define RF_AGCTHRESH2_STEP3_2 0x02 +#define RF_AGCTHRESH2_STEP3_3 0x03 +#define RF_AGCTHRESH2_STEP3_4 0x04 +#define RF_AGCTHRESH2_STEP3_5 0x05 +#define RF_AGCTHRESH2_STEP3_6 0x06 +#define RF_AGCTHRESH2_STEP3_7 0x07 +#define RF_AGCTHRESH2_STEP3_8 0x08 +#define RF_AGCTHRESH2_STEP3_9 0x09 +#define RF_AGCTHRESH2_STEP3_10 0x0A +#define RF_AGCTHRESH2_STEP3_11 0x0B // Default +#define RF_AGCTHRESH2_STEP3_12 0x0C +#define RF_AGCTHRESH2_STEP3_13 0x0D +#define RF_AGCTHRESH2_STEP3_14 0x0E +#define RF_AGCTHRESH2_STEP3_15 0x0F + + +// RegAgcThresh3 - not present on RFM69/SX1231 +#define RF_AGCTHRESH3_STEP4_0 0x00 +#define RF_AGCTHRESH3_STEP4_1 0x10 +#define RF_AGCTHRESH3_STEP4_2 0x20 +#define RF_AGCTHRESH3_STEP4_3 0x30 +#define RF_AGCTHRESH3_STEP4_4 0x40 +#define RF_AGCTHRESH3_STEP4_5 0x50 +#define RF_AGCTHRESH3_STEP4_6 0x60 +#define RF_AGCTHRESH3_STEP4_7 0x70 +#define RF_AGCTHRESH3_STEP4_8 0x80 +#define RF_AGCTHRESH3_STEP4_9 0x90 // Default +#define RF_AGCTHRESH3_STEP4_10 0xA0 +#define RF_AGCTHRESH3_STEP4_11 0xB0 +#define RF_AGCTHRESH3_STEP4_12 0xC0 +#define RF_AGCTHRESH3_STEP4_13 0xD0 +#define RF_AGCTHRESH3_STEP4_14 0xE0 +#define RF_AGCTHRESH3_STEP4_15 0xF0 + +#define RF_AGCTHRESH3_STEP5_0 0x00 +#define RF_AGCTHRESH3_STEP5_1 0x01 +#define RF_AGCTHRESH3_STEP5_2 0x02 +#define RF_AGCTHRESH3_STEP5_3 0x03 +#define RF_AGCTHRESH3_STEP5_4 0x04 +#define RF_AGCTHRESH3_STEP5_5 0x05 +#define RF_AGCTHRESH3_STEP5_6 0x06 +#define RF_AGCTHRESH3_STEP5_7 0x07 +#define RF_AGCTHRES33_STEP5_8 0x08 +#define RF_AGCTHRESH3_STEP5_9 0x09 +#define RF_AGCTHRESH3_STEP5_10 0x0A +#define RF_AGCTHRESH3_STEP5_11 0x0B // Default +#define RF_AGCTHRESH3_STEP5_12 0x0C +#define RF_AGCTHRESH3_STEP5_13 0x0D +#define RF_AGCTHRESH3_STEP5_14 0x0E +#define RF_AGCTHRESH3_STEP5_15 0x0F + + +// RegLna +#define RF_LNA_ZIN_50 0x00 // Reset value +#define RF_LNA_ZIN_200 0x80 // Recommended default + +#define RF_LNA_LOWPOWER_OFF 0x00 // Default +#define RF_LNA_LOWPOWER_ON 0x40 + +#define RF_LNA_CURRENTGAIN 0x08 + +#define RF_LNA_GAINSELECT_AUTO 0x00 // Default +#define RF_LNA_GAINSELECT_MAX 0x01 +#define RF_LNA_GAINSELECT_MAXMINUS6 0x02 +#define RF_LNA_GAINSELECT_MAXMINUS12 0x03 +#define RF_LNA_GAINSELECT_MAXMINUS24 0x04 +#define RF_LNA_GAINSELECT_MAXMINUS36 0x05 +#define RF_LNA_GAINSELECT_MAXMINUS48 0x06 + + +// RegRxBw +#define RF_RXBW_DCCFREQ_000 0x00 +#define RF_RXBW_DCCFREQ_001 0x20 +#define RF_RXBW_DCCFREQ_010 0x40 // Recommended default +#define RF_RXBW_DCCFREQ_011 0x60 +#define RF_RXBW_DCCFREQ_100 0x80 // Reset value +#define RF_RXBW_DCCFREQ_101 0xA0 +#define RF_RXBW_DCCFREQ_110 0xC0 +#define RF_RXBW_DCCFREQ_111 0xE0 + +#define RF_RXBW_MANT_16 0x00 // Reset value +#define RF_RXBW_MANT_20 0x08 +#define RF_RXBW_MANT_24 0x10 // Recommended default + +#define RF_RXBW_EXP_0 0x00 +#define RF_RXBW_EXP_1 0x01 +#define RF_RXBW_EXP_2 0x02 +#define RF_RXBW_EXP_3 0x03 +#define RF_RXBW_EXP_4 0x04 +#define RF_RXBW_EXP_5 0x05 // Recommended default +#define RF_RXBW_EXP_6 0x06 // Reset value +#define RF_RXBW_EXP_7 0x07 + + +// RegAfcBw +#define RF_AFCBW_DCCFREQAFC_000 0x00 +#define RF_AFCBW_DCCFREQAFC_001 0x20 +#define RF_AFCBW_DCCFREQAFC_010 0x40 +#define RF_AFCBW_DCCFREQAFC_011 0x60 +#define RF_AFCBW_DCCFREQAFC_100 0x80 // Default +#define RF_AFCBW_DCCFREQAFC_101 0xA0 +#define RF_AFCBW_DCCFREQAFC_110 0xC0 +#define RF_AFCBW_DCCFREQAFC_111 0xE0 + +#define RF_AFCBW_MANTAFC_16 0x00 +#define RF_AFCBW_MANTAFC_20 0x08 // Default +#define RF_AFCBW_MANTAFC_24 0x10 + +#define RF_AFCBW_EXPAFC_0 0x00 +#define RF_AFCBW_EXPAFC_1 0x01 +#define RF_AFCBW_EXPAFC_2 0x02 // Reset value +#define RF_AFCBW_EXPAFC_3 0x03 // Recommended default +#define RF_AFCBW_EXPAFC_4 0x04 +#define RF_AFCBW_EXPAFC_5 0x05 +#define RF_AFCBW_EXPAFC_6 0x06 +#define RF_AFCBW_EXPAFC_7 0x07 + + +// RegOokPeak +#define RF_OOKPEAK_THRESHTYPE_FIXED 0x00 +#define RF_OOKPEAK_THRESHTYPE_PEAK 0x40 // Default +#define RF_OOKPEAK_THRESHTYPE_AVERAGE 0x80 + +#define RF_OOKPEAK_PEAKTHRESHSTEP_000 0x00 // Default +#define RF_OOKPEAK_PEAKTHRESHSTEP_001 0x08 +#define RF_OOKPEAK_PEAKTHRESHSTEP_010 0x10 +#define RF_OOKPEAK_PEAKTHRESHSTEP_011 0x18 +#define RF_OOKPEAK_PEAKTHRESHSTEP_100 0x20 +#define RF_OOKPEAK_PEAKTHRESHSTEP_101 0x28 +#define RF_OOKPEAK_PEAKTHRESHSTEP_110 0x30 +#define RF_OOKPEAK_PEAKTHRESHSTEP_111 0x38 + +#define RF_OOKPEAK_PEAKTHRESHDEC_000 0x00 // Default +#define RF_OOKPEAK_PEAKTHRESHDEC_001 0x01 +#define RF_OOKPEAK_PEAKTHRESHDEC_010 0x02 +#define RF_OOKPEAK_PEAKTHRESHDEC_011 0x03 +#define RF_OOKPEAK_PEAKTHRESHDEC_100 0x04 +#define RF_OOKPEAK_PEAKTHRESHDEC_101 0x05 +#define RF_OOKPEAK_PEAKTHRESHDEC_110 0x06 +#define RF_OOKPEAK_PEAKTHRESHDEC_111 0x07 + + +// RegOokAvg +#define RF_OOKAVG_AVERAGETHRESHFILT_00 0x00 +#define RF_OOKAVG_AVERAGETHRESHFILT_01 0x40 +#define RF_OOKAVG_AVERAGETHRESHFILT_10 0x80 // Default +#define RF_OOKAVG_AVERAGETHRESHFILT_11 0xC0 + + +// RegOokFix +#define RF_OOKFIX_FIXEDTHRESH_VALUE 0x06 // Default + + +// RegAfcFei +#define RF_AFCFEI_FEI_DONE 0x40 +#define RF_AFCFEI_FEI_START 0x20 +#define RF_AFCFEI_AFC_DONE 0x10 +#define RF_AFCFEI_AFCAUTOCLEAR_ON 0x08 +#define RF_AFCFEI_AFCAUTOCLEAR_OFF 0x00 // Default + +#define RF_AFCFEI_AFCAUTO_ON 0x04 +#define RF_AFCFEI_AFCAUTO_OFF 0x00 // Default + +#define RF_AFCFEI_AFC_CLEAR 0x02 +#define RF_AFCFEI_AFC_START 0x01 + + +// RegRssiConfig +#define RF_RSSI_FASTRX_ON 0x08 // not present on RFM69/SX1231 +#define RF_RSSI_FASTRX_OFF 0x00 // Default + +#define RF_RSSI_DONE 0x02 +#define RF_RSSI_START 0x01 + + +// RegDioMapping1 +#define RF_DIOMAPPING1_DIO0_00 0x00 // Default +#define RF_DIOMAPPING1_DIO0_01 0x40 +#define RF_DIOMAPPING1_DIO0_10 0x80 +#define RF_DIOMAPPING1_DIO0_11 0xC0 + +#define RF_DIOMAPPING1_DIO1_00 0x00 // Default +#define RF_DIOMAPPING1_DIO1_01 0x10 +#define RF_DIOMAPPING1_DIO1_10 0x20 +#define RF_DIOMAPPING1_DIO1_11 0x30 + +#define RF_DIOMAPPING1_DIO2_00 0x00 // Default +#define RF_DIOMAPPING1_DIO2_01 0x04 +#define RF_DIOMAPPING1_DIO2_10 0x08 +#define RF_DIOMAPPING1_DIO2_11 0x0C + +#define RF_DIOMAPPING1_DIO3_00 0x00 // Default +#define RF_DIOMAPPING1_DIO3_01 0x01 +#define RF_DIOMAPPING1_DIO3_10 0x02 +#define RF_DIOMAPPING1_DIO3_11 0x03 + + +// RegDioMapping2 +#define RF_DIOMAPPING2_DIO4_00 0x00 // Default +#define RF_DIOMAPPING2_DIO4_01 0x40 +#define RF_DIOMAPPING2_DIO4_10 0x80 +#define RF_DIOMAPPING2_DIO4_11 0xC0 + +#define RF_DIOMAPPING2_DIO5_00 0x00 // Default +#define RF_DIOMAPPING2_DIO5_01 0x10 +#define RF_DIOMAPPING2_DIO5_10 0x20 +#define RF_DIOMAPPING2_DIO5_11 0x30 + +#define RF_DIOMAPPING2_CLKOUT_32MHZ 0x00 +#define RF_DIOMAPPING2_CLKOUT_16MHZ 0x01 +#define RF_DIOMAPPING2_CLKOUT_8MHZ 0x02 +#define RF_DIOMAPPING2_CLKOUT_4MHZ 0x03 +#define RF_DIOMAPPING2_CLKOUT_2MHZ 0x04 +#define RF_DIOMAPPING2_CLKOUT_1MHZ 0x05 // Reset value +#define RF_DIOMAPPING2_CLKOUT_RC 0x06 +#define RF_DIOMAPPING2_CLKOUT_OFF 0x07 // Recommended default + + +// RegIrqFlags1 +#define RF_IRQFLAGS1_MODEREADY 0x80 +#define RF_IRQFLAGS1_RXREADY 0x40 +#define RF_IRQFLAGS1_TXREADY 0x20 +#define RF_IRQFLAGS1_PLLLOCK 0x10 +#define RF_IRQFLAGS1_RSSI 0x08 +#define RF_IRQFLAGS1_TIMEOUT 0x04 +#define RF_IRQFLAGS1_AUTOMODE 0x02 +#define RF_IRQFLAGS1_SYNCADDRESSMATCH 0x01 + + +// RegIrqFlags2 +#define RF_IRQFLAGS2_FIFOFULL 0x80 +#define RF_IRQFLAGS2_FIFONOTEMPTY 0x40 +#define RF_IRQFLAGS2_FIFOLEVEL 0x20 +#define RF_IRQFLAGS2_FIFOOVERRUN 0x10 +#define RF_IRQFLAGS2_PACKETSENT 0x08 +#define RF_IRQFLAGS2_PAYLOADREADY 0x04 +#define RF_IRQFLAGS2_CRCOK 0x02 +#define RF_IRQFLAGS2_LOWBAT 0x01 // not present on RFM69/SX1231 + + +// RegRssiThresh +#define RF_RSSITHRESH_VALUE 0xE4 // Default + + +// RegRxTimeout1 +#define RF_RXTIMEOUT1_RXSTART_VALUE 0x00 // Default + + +// RegRxTimeout2 +#define RF_RXTIMEOUT2_RSSITHRESH_VALUE 0x00 // Default + + +// RegPreamble +#define RF_PREAMBLESIZE_MSB_VALUE 0x00 // Default +#define RF_PREAMBLESIZE_LSB_VALUE 0x03 // Default + + +// RegSyncConfig +#define RF_SYNC_ON 0x80 // Default +#define RF_SYNC_OFF 0x00 + +#define RF_SYNC_FIFOFILL_AUTO 0x00 // Default -- when sync interrupt occurs +#define RF_SYNC_FIFOFILL_MANUAL 0x40 + +#define RF_SYNC_SIZE_1 0x00 +#define RF_SYNC_SIZE_2 0x08 +#define RF_SYNC_SIZE_3 0x10 +#define RF_SYNC_SIZE_4 0x18 // Default +#define RF_SYNC_SIZE_5 0x20 +#define RF_SYNC_SIZE_6 0x28 +#define RF_SYNC_SIZE_7 0x30 +#define RF_SYNC_SIZE_8 0x38 + +#define RF_SYNC_TOL_0 0x00 // Default +#define RF_SYNC_TOL_1 0x01 +#define RF_SYNC_TOL_2 0x02 +#define RF_SYNC_TOL_3 0x03 +#define RF_SYNC_TOL_4 0x04 +#define RF_SYNC_TOL_5 0x05 +#define RF_SYNC_TOL_6 0x06 +#define RF_SYNC_TOL_7 0x07 + + +// RegSyncValue1-8 +#define RF_SYNC_BYTE1_VALUE 0x00 // Default +#define RF_SYNC_BYTE2_VALUE 0x00 // Default +#define RF_SYNC_BYTE3_VALUE 0x00 // Default +#define RF_SYNC_BYTE4_VALUE 0x00 // Default +#define RF_SYNC_BYTE5_VALUE 0x00 // Default +#define RF_SYNC_BYTE6_VALUE 0x00 // Default +#define RF_SYNC_BYTE7_VALUE 0x00 // Default +#define RF_SYNC_BYTE8_VALUE 0x00 // Default + + +// RegPacketConfig1 +#define RF_PACKET1_FORMAT_FIXED 0x00 // Default +#define RF_PACKET1_FORMAT_VARIABLE 0x80 + +#define RF_PACKET1_DCFREE_OFF 0x00 // Default +#define RF_PACKET1_DCFREE_MANCHESTER 0x20 +#define RF_PACKET1_DCFREE_WHITENING 0x40 + +#define RF_PACKET1_CRC_ON 0x10 // Default +#define RF_PACKET1_CRC_OFF 0x00 + +#define RF_PACKET1_CRCAUTOCLEAR_ON 0x00 // Default +#define RF_PACKET1_CRCAUTOCLEAR_OFF 0x08 + +#define RF_PACKET1_ADRSFILTERING_OFF 0x00 // Default +#define RF_PACKET1_ADRSFILTERING_NODE 0x02 +#define RF_PACKET1_ADRSFILTERING_NODEBROADCAST 0x04 + + +// RegPayloadLength +#define RF_PAYLOADLENGTH_VALUE 0x40 // Default + + +// RegBroadcastAdrs +#define RF_BROADCASTADDRESS_VALUE 0x00 + + +// RegAutoModes +#define RF_AUTOMODES_ENTER_OFF 0x00 // Default +#define RF_AUTOMODES_ENTER_FIFONOTEMPTY 0x20 +#define RF_AUTOMODES_ENTER_FIFOLEVEL 0x40 +#define RF_AUTOMODES_ENTER_CRCOK 0x60 +#define RF_AUTOMODES_ENTER_PAYLOADREADY 0x80 +#define RF_AUTOMODES_ENTER_SYNCADRSMATCH 0xA0 +#define RF_AUTOMODES_ENTER_PACKETSENT 0xC0 +#define RF_AUTOMODES_ENTER_FIFOEMPTY 0xE0 + +#define RF_AUTOMODES_EXIT_OFF 0x00 // Default +#define RF_AUTOMODES_EXIT_FIFOEMPTY 0x04 +#define RF_AUTOMODES_EXIT_FIFOLEVEL 0x08 +#define RF_AUTOMODES_EXIT_CRCOK 0x0C +#define RF_AUTOMODES_EXIT_PAYLOADREADY 0x10 +#define RF_AUTOMODES_EXIT_SYNCADRSMATCH 0x14 +#define RF_AUTOMODES_EXIT_PACKETSENT 0x18 +#define RF_AUTOMODES_EXIT_RXTIMEOUT 0x1C + +#define RF_AUTOMODES_INTERMEDIATE_SLEEP 0x00 // Default +#define RF_AUTOMODES_INTERMEDIATE_STANDBY 0x01 +#define RF_AUTOMODES_INTERMEDIATE_RECEIVER 0x02 +#define RF_AUTOMODES_INTERMEDIATE_TRANSMITTER 0x03 + + +// RegFifoThresh +#define RF_FIFOTHRESH_TXSTART_FIFOTHRESH 0x00 // Reset value +#define RF_FIFOTHRESH_TXSTART_FIFONOTEMPTY 0x80 // Recommended default + +#define RF_FIFOTHRESH_VALUE 0x0F // Default + + +// RegPacketConfig2 +#define RF_PACKET2_RXRESTARTDELAY_1BIT 0x00 // Default +#define RF_PACKET2_RXRESTARTDELAY_2BITS 0x10 +#define RF_PACKET2_RXRESTARTDELAY_4BITS 0x20 +#define RF_PACKET2_RXRESTARTDELAY_8BITS 0x30 +#define RF_PACKET2_RXRESTARTDELAY_16BITS 0x40 +#define RF_PACKET2_RXRESTARTDELAY_32BITS 0x50 +#define RF_PACKET2_RXRESTARTDELAY_64BITS 0x60 +#define RF_PACKET2_RXRESTARTDELAY_128BITS 0x70 +#define RF_PACKET2_RXRESTARTDELAY_256BITS 0x80 +#define RF_PACKET2_RXRESTARTDELAY_512BITS 0x90 +#define RF_PACKET2_RXRESTARTDELAY_1024BITS 0xA0 +#define RF_PACKET2_RXRESTARTDELAY_2048BITS 0xB0 +#define RF_PACKET2_RXRESTARTDELAY_NONE 0xC0 +#define RF_PACKET2_RXRESTART 0x04 + +#define RF_PACKET2_AUTORXRESTART_ON 0x02 // Default +#define RF_PACKET2_AUTORXRESTART_OFF 0x00 + +#define RF_PACKET2_AES_ON 0x01 +#define RF_PACKET2_AES_OFF 0x00 // Default + + +// RegAesKey1-16 +#define RF_AESKEY1_VALUE 0x00 // Default +#define RF_AESKEY2_VALUE 0x00 // Default +#define RF_AESKEY3_VALUE 0x00 // Default +#define RF_AESKEY4_VALUE 0x00 // Default +#define RF_AESKEY5_VALUE 0x00 // Default +#define RF_AESKEY6_VALUE 0x00 // Default +#define RF_AESKEY7_VALUE 0x00 // Default +#define RF_AESKEY8_VALUE 0x00 // Default +#define RF_AESKEY9_VALUE 0x00 // Default +#define RF_AESKEY10_VALUE 0x00 // Default +#define RF_AESKEY11_VALUE 0x00 // Default +#define RF_AESKEY12_VALUE 0x00 // Default +#define RF_AESKEY13_VALUE 0x00 // Default +#define RF_AESKEY14_VALUE 0x00 // Default +#define RF_AESKEY15_VALUE 0x00 // Default +#define RF_AESKEY16_VALUE 0x00 // Default + + +// RegTemp1 +#define RF_TEMP1_MEAS_START 0x08 +#define RF_TEMP1_MEAS_RUNNING 0x04 +// not present on RFM69/SX1231 +#define RF_TEMP1_ADCLOWPOWER_ON 0x01 // Default +#define RF_TEMP1_ADCLOWPOWER_OFF 0x00 + + +// RegTestLna +#define RF_TESTLNA_NORMAL 0x1B +#define RF_TESTLNA_HIGH_SENSITIVITY 0x2D + + +// RegTestDagc +#define RF_DAGC_NORMAL 0x00 // Reset value +#define RF_DAGC_IMPROVED_LOWBETA1 0x20 +#define RF_DAGC_IMPROVED_LOWBETA0 0x30 // Recommended default diff --git a/aliznayem/Recv.Makefile b/aliznayem/Recv.Makefile new file mode 100644 index 0000000..8bf16b8 --- /dev/null +++ b/aliznayem/Recv.Makefile @@ -0,0 +1,43 @@ +CC = avr-gcc +MCU = atmega328p +TARGET = recv + +SRC = RFM69.c gateway.c spi.c get_millis.c serial.c +OBJ = $(SRC:.c=.o) + +CFLAGS = -std=gnu99 +CFLAGS += -Os +CFLAGS += -Wall +CFLAGS += -mmcu=$(MCU) +CFLAGS += -DBAUD=115200 +CFLAGS += -DF_CPU=16000000UL +CFLAGS += -ffunction-sections -fdata-sections + +LDFLAGS = -mmcu=$(MCU) +LDFLAGS += -Wl,--gc-sections + +HEX_FLAGS = -O ihex +HEX_FLAGS += -j .text -j .data + +AVRDUDE_FLAGS = -p $(MCU) +AVRDUDE_FLAGS += -c arduino +AVRDUDE_FLAGS += -P /dev/cuaU0 +AVRDUDE_FLAGS += -D -U + +%.o: %.c + $(CC) $(CFLAGS) -c -o $@ $< + +elf: $(OBJ) + $(CC) $(LDFLAGS) $(OBJ) -o $(TARGET).elf + +hex: elf + avr-objcopy $(HEX_FLAGS) $(TARGET).elf $(TARGET).hex + +upload: hex + avrdude $(AVRDUDE_FLAGS) flash:w:$(TARGET).hex:i + +.PHONY: clean + +clean: + rm *.o *.elf *.hex + diff --git a/aliznayem/Send.Makefile b/aliznayem/Send.Makefile new file mode 100644 index 0000000..f8ef026 --- /dev/null +++ b/aliznayem/Send.Makefile @@ -0,0 +1,44 @@ +CC = avr-gcc +MCU = atmega328p +TARGET = send + +SRC = RFM69.c node.c spi.c get_millis.c serial.c +OBJ = $(SRC:.c=.o) + +CFLAGS = -std=gnu99 +CFLAGS += -Os +CFLAGS += -Wall +CFLAGS += -mmcu=$(MCU) +CFLAGS += -DBAUD=115200 +CFLAGS += -DF_CPU=16000000UL +CFLAGS += -ffunction-sections -fdata-sections + +LDFLAGS = -mmcu=$(MCU) +LDFLAGS += -Wl,--gc-sections + +HEX_FLAGS = -O ihex +HEX_FLAGS += -j .text -j .data + +AVRDUDE_FLAGS = -p $(MCU) +AVRDUDE_FLAGS += -c arduino +AVRDUDE_FLAGS += -P /dev/cuaU0 +AVRDUDE_FLAGS += -D -U + +%.o: %.c + $(CC) $(CFLAGS) -c -o $@ $< + +elf: $(OBJ) + $(CC) $(LDFLAGS) $(OBJ) -o $(TARGET).elf + +hex: elf + avr-objcopy $(HEX_FLAGS) $(TARGET).elf $(TARGET).hex + +upload: hex + avrdude $(AVRDUDE_FLAGS) flash:w:$(TARGET).hex:i + +.PHONY: clean + +clean: + rm *.o *.elf *.hex + + diff --git a/aliznayem/gateway.c b/aliznayem/gateway.c new file mode 100644 index 0000000..3579674 --- /dev/null +++ b/aliznayem/gateway.c @@ -0,0 +1,48 @@ +#include +#include +#include + +#include "RFM69.h" +#include "RFM69registers.h" + +#include "serial.h" + +#define NETWORKID 33 +#define NODEID 4 + +int main(void) +{ + // initialize RFM69 + serial_init(); + + rfm69_init(433, NODEID, NETWORKID); + setHighPower(1); // if model number rfm69hw + setPowerLevel(30); // 0-31; 5dBm to 20 dBm + encrypt(NULL); // if set has to be 16 bytes. example: "1234567890123456" + + // initialize 16x2 LCD + + while (1) + { + if(receiveDone()) + { + _delay_ms(10); + if(ACKRequested()) + { + char ack[0]; + sendACK(ack, 0); + } + char stringData[17]; + for(uint8_t i=0;i<16;i++) // max 16 digit can be shown in this case + { + stringData[i]=DATA[i]; + } + + stringData[16] = 0; + serial_write_line(stringData); + } else { + serial_write_line("No data"); + _delay_ms(500); + } + } +} diff --git a/aliznayem/get_millis.c b/aliznayem/get_millis.c new file mode 100644 index 0000000..c3a7cbd --- /dev/null +++ b/aliznayem/get_millis.c @@ -0,0 +1,45 @@ +// Source: https://gist.github.com/adnbr/2439125#file-counting-millis-c + +#include "get_millis.h" +#include +#include +#include + +volatile unsigned long timer1_millis; + +void millis_init() +{ + // CTC mode, Clock/8 + TCCR1B |= (1 << WGM12) | (1 << CS11); + + // Load the high byte, then the low byte + // into the output compare + OCR1AH = (CTC_MATCH_OVERFLOW >> 8); + OCR1AL = CTC_MATCH_OVERFLOW; + sei(); + + // Enable the compare match interrupt + #if defined (__AVR_ATmega328__) || defined (__AVR_ATmega328P__) + TIMSK1 |= (1 << OCIE1A); + #elif defined (__AVR_ATmega64__) + TIMSK |= (1 << OCIE1A); + #elif defined (__AVR_ATtiny84A__) + TIMSK1 |= (1 << OCIE1A); + #endif +} + +unsigned long millis() +{ + unsigned long millis_return; + // ensure this cannnot be disrupted + ATOMIC_BLOCK(ATOMIC_FORCEON) + { + millis_return = timer1_millis; + } + return millis_return; +} + +ISR (TIMER1_COMPA_vect) +{ + timer1_millis++; +} diff --git a/aliznayem/get_millis.h b/aliznayem/get_millis.h new file mode 100644 index 0000000..d792fa1 --- /dev/null +++ b/aliznayem/get_millis.h @@ -0,0 +1,12 @@ +// Source: https://gist.github.com/adnbr/2439125#file-counting-millis-c + +#ifndef GET_MILLIS_h +#define GET_MILLIS_h + +// the CTC match value in OCR1A +#define CTC_MATCH_OVERFLOW ((F_CPU/1000)/8) + +void millis_init(); +unsigned long millis(); + +#endif diff --git a/aliznayem/node.c b/aliznayem/node.c new file mode 100644 index 0000000..7ceae60 --- /dev/null +++ b/aliznayem/node.c @@ -0,0 +1,25 @@ +#include +#include +#include + +#include "RFM69.h" +#include "RFM69registers.h" + +#define NETWORKID 33 +#define NODEID 3 +#define TONODEID 4 + +int main(void) +{ + // initialize RFM69 + rfm69_init(433, NODEID, NETWORKID); + setHighPower(1); // if model number rfm69hw + setPowerLevel(30); // 0-31; 5dBm to 20 dBm + encrypt(NULL); // if set it has to be 16 bytes. example: "1234567890123456" + + while (1) + { + send(TONODEID, "Awesome!", 8, 0); // (toNodeId,buffer,bufferSize,requestACK?) + _delay_ms(2000); + } +} diff --git a/aliznayem/serial.c b/aliznayem/serial.c new file mode 100644 index 0000000..782e848 --- /dev/null +++ b/aliznayem/serial.c @@ -0,0 +1,33 @@ +#include +#include + +#include "serial.h" + +void serial_init(void) +{ + UBRR0H = UBRRH_VALUE; + UBRR0L = UBRRL_VALUE; +#if USE_2X + UCSR0A |= (1 << U2X0); +#else + UCSR0A &= ~(1 << U2X0); +#endif + UCSR0B = (1 << TXEN0) | (1 << RXEN0); + UCSR0C = (1 << UCSZ01) | (1 << UCSZ00); +} + +void serial_write(char data) +{ + while (!(UCSR0A & (1 << UDRE0))) + ; + UDR0 = data; +} + +void serial_write_line(const char *s) +{ + for (; *s; s++) + serial_write(*s); + + serial_write('\r'); + serial_write('\n'); +} diff --git a/aliznayem/serial.h b/aliznayem/serial.h new file mode 100644 index 0000000..0f9415b --- /dev/null +++ b/aliznayem/serial.h @@ -0,0 +1,8 @@ +#ifndef SA_SERIAL_H +#define SA_SERIAL_H + +void serial_init(void); +void serial_write(char data); +void serial_write_line(const char *s); + +#endif /* SA_SERIAL_H */ diff --git a/aliznayem/spi.c b/aliznayem/spi.c new file mode 100644 index 0000000..9145109 --- /dev/null +++ b/aliznayem/spi.c @@ -0,0 +1,80 @@ +/* + Copyright (c) 2007 Stefan Engelke + + Permission is hereby granted, free of charge, to any person + obtaining a copy of this software and associated documentation + files (the "Software"), to deal in the Software without + restriction, including without limitation the rights to use, copy, + modify, merge, publish, distribute, sublicense, and/or sell copies + of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. + + $Id$ +*/ + +#include +#include "spi.h" + +void spi_init() +// Initialize pins for spi communication +{ + SPI_DDR &= ~((1< + + Permission is hereby granted, free of charge, to any person + obtaining a copy of this software and associated documentation + files (the "Software"), to deal in the Software without + restriction, including without limitation the rights to use, copy, + modify, merge, publish, distribute, sublicense, and/or sell copies + of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. + + $Id$ +*/ + +#ifndef SPI_h +#define SPI_h + + #define SPI_DDR DDRB + #define MISO 4 + #define MOSI 3 + #define SCK 5 + #define SS 2 + +void spi_init(); +void spi_transfer_sync (uint8_t * dataout, uint8_t * datain, uint8_t len); +void spi_transmit_sync (uint8_t * dataout, uint8_t len); +uint8_t spi_fast_shift (uint8_t data); + +#endif -- cgit v1.2.3