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Unify hexadecimal notation and whitespace

This commit is contained in:
Daniel A. Maierhofer 2015-01-12 11:00:43 +01:00
parent 957b9952ec
commit 4767945f7f
2 changed files with 41 additions and 41 deletions
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30
RFM69.cpp
View File

@ -51,7 +51,7 @@ bool RFM69::initialize(byte freqBand, byte nodeID, byte networkID)
/* 0x02 */ { REG_DATAMODUL, RF_DATAMODUL_DATAMODE_PACKET | RF_DATAMODUL_MODULATIONTYPE_FSK | RF_DATAMODUL_MODULATIONSHAPING_00 }, // no shaping /* 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 /* 0x03 */ { REG_BITRATEMSB, RF_BITRATEMSB_55555}, // default: 4.8 KBPS
/* 0x04 */ { REG_BITRATELSB, RF_BITRATELSB_55555}, /* 0x04 */ { REG_BITRATELSB, RF_BITRATELSB_55555},
/* 0x05 */ { REG_FDEVMSB, RF_FDEVMSB_50000}, // default:5khz, (FDEV + BitRate/2 <= 500Khz) /* 0x05 */ { REG_FDEVMSB, RF_FDEVMSB_50000}, // default: 5KHz, (FDEV + BitRate / 2 <= 500KHz)
/* 0x06 */ { REG_FDEVLSB, RF_FDEVLSB_50000}, /* 0x06 */ { REG_FDEVLSB, RF_FDEVLSB_50000},
/* 0x07 */ { REG_FRFMSB, (freqBand==RF69_315MHZ ? RF_FRFMSB_315 : (freqBand==RF69_433MHZ ? RF_FRFMSB_433 : (freqBand==RF69_868MHZ ? RF_FRFMSB_868 : RF_FRFMSB_915))) }, /* 0x07 */ { REG_FRFMSB, (freqBand==RF69_315MHZ ? RF_FRFMSB_315 : (freqBand==RF69_433MHZ ? RF_FRFMSB_433 : (freqBand==RF69_868MHZ ? RF_FRFMSB_868 : RF_FRFMSB_915))) },
@ -66,21 +66,21 @@ bool RFM69::initialize(byte freqBand, byte nodeID, byte networkID)
///* 0x11 */ { REG_PALEVEL, RF_PALEVEL_PA0_ON | RF_PALEVEL_PA1_OFF | RF_PALEVEL_PA2_OFF | RF_PALEVEL_OUTPUTPOWER_11111}, ///* 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) ///* 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) // 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) /* 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 }, //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 /* 0x25 */ { REG_DIOMAPPING1, RF_DIOMAPPING1_DIO0_01 }, // DIO0 is the only IRQ we're using
/* 0x29 */ { REG_RSSITHRESH, 220 }, // must be set to dBm = (-Sensitivity / 2) - default is 0xE4=228 so -114dBm /* 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 ///* 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 }, /* 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 /* 0x2F */ { REG_SYNCVALUE1, 0x2D }, // attempt to make this compatible with sync1 byte of RFM12B lib
/* 0x30 */ { REG_SYNCVALUE2, networkID }, // NETWORK ID /* 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 }, /* 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 /* 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 ///* 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 /* 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) /* 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) //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_CONTINUOUS }, // run DAGC continuously in RX mode ///* 0x6F */ { REG_TESTDAGC, RF_DAGC_CONTINUOUS }, // run DAGC continuously in RX mode
/* 0x6F */ { REG_TESTDAGC, RF_DAGC_IMPROVED_LOWBETA0 }, // run DAGC continuously in RX mode, recommended default for AfcLowBetaOn=0 /* 0x6F */ { REG_TESTDAGC, RF_DAGC_IMPROVED_LOWBETA0 }, // run DAGC continuously in RX mode, recommended default for AfcLowBetaOn=0
{255, 0} {255, 0}
@ -89,7 +89,7 @@ bool RFM69::initialize(byte freqBand, byte nodeID, byte networkID)
pinMode(_slaveSelectPin, OUTPUT); pinMode(_slaveSelectPin, OUTPUT);
SPI.begin(); SPI.begin();
do writeReg(REG_SYNCVALUE1, 0xaa); while (readReg(REG_SYNCVALUE1) != 0xaa); do writeReg(REG_SYNCVALUE1, 0xAA); while (readReg(REG_SYNCVALUE1) != 0xAA);
do writeReg(REG_SYNCVALUE1, 0x55); while (readReg(REG_SYNCVALUE1) != 0x55); do writeReg(REG_SYNCVALUE1, 0x55); while (readReg(REG_SYNCVALUE1) != 0x55);
for (byte i = 0; CONFIG[i][0] != 255; i++) for (byte i = 0; CONFIG[i][0] != 255; i++)
@ -118,7 +118,7 @@ uint32_t RFM69::getFrequency()
// set the frequency (in Hz) // set the frequency (in Hz)
void RFM69::setFrequency(uint32_t freqHz) void RFM69::setFrequency(uint32_t freqHz)
{ {
// TODO: p38 hopping sequence may need to be followed in some cases // TODO: datasheet p38 hopping sequence may need to be followed in some cases
freqHz /= RF69_FSTEP; // divide down by FSTEP to get FRF freqHz /= RF69_FSTEP; // divide down by FSTEP to get FRF
writeReg(REG_FRFMSB, freqHz >> 16); writeReg(REG_FRFMSB, freqHz >> 16);
writeReg(REG_FRFMID, freqHz >> 8); writeReg(REG_FRFMID, freqHz >> 8);
@ -203,7 +203,7 @@ void RFM69::send(byte toAddress, const void* buffer, byte bufferSize, bool reque
// The only twist is that you have to manually listen to ACK requests on the other side and send back the ACKs // The only twist is that you have to manually listen to ACK requests on the other side and send back the ACKs
// The reason for the semi-automaton is that the lib is interrupt driven and // The reason for the semi-automaton is that the lib is interrupt driven and
// requires user action to read the received data and decide what to do with it // requires user action to read the received data and decide what to do with it
// replies usually take only 5-8ms at 50kbps@915Mhz // replies usually take only 5..8ms at 50kbps@915MHz
bool RFM69::sendWithRetry(byte toAddress, const void* buffer, byte bufferSize, byte retries, byte retryWaitTime) { bool RFM69::sendWithRetry(byte toAddress, const void* buffer, byte bufferSize, byte retries, byte retryWaitTime) {
unsigned long sentTime; unsigned long sentTime;
for (byte i = 0; i <= retries; i++) for (byte i = 0; i <= retries; i++)
@ -271,7 +271,7 @@ void RFM69::sendFrame(byte toAddress, const void* buffer, byte bufferSize, bool
SPI.transfer(((byte*) buffer)[i]); SPI.transfer(((byte*) buffer)[i]);
unselect(); unselect();
/* no need to wait for transmit mode to be ready since its handled by the radio */ // no need to wait for transmit mode to be ready since its handled by the radio
setMode(RF69_MODE_TX); setMode(RF69_MODE_TX);
unsigned long txStart = millis(); unsigned long txStart = millis();
while (digitalRead(_interruptPin) == 0 && millis() - txStart < RF69_TX_LIMIT_MS); // wait for DIO0 to turn HIGH signalling transmission finish while (digitalRead(_interruptPin) == 0 && millis() - txStart < RF69_TX_LIMIT_MS); // wait for DIO0 to turn HIGH signalling transmission finish
@ -287,7 +287,7 @@ void RFM69::interruptHandler() {
//RSSI = readRSSI(); //RSSI = readRSSI();
setMode(RF69_MODE_STANDBY); setMode(RF69_MODE_STANDBY);
select(); select();
SPI.transfer(REG_FIFO & 0x7f); SPI.transfer(REG_FIFO & 0x7F);
PAYLOADLEN = SPI.transfer(0); PAYLOADLEN = SPI.transfer(0);
PAYLOADLEN = PAYLOADLEN > 66 ? 66 : PAYLOADLEN; // precaution PAYLOADLEN = PAYLOADLEN > 66 ? 66 : PAYLOADLEN; // precaution
TARGETID = SPI.transfer(0); TARGETID = SPI.transfer(0);
@ -424,7 +424,7 @@ void RFM69::unselect() {
} }
// ON = disable filtering to capture all frames on network // ON = disable filtering to capture all frames on network
// OFF = enable node+broadcast filtering to capture only frames sent to this/broadcast address // OFF = enable node/broadcast filtering to capture only frames sent to this/broadcast address
void RFM69::promiscuous(bool onOff) { void RFM69::promiscuous(bool onOff) {
_promiscuousMode = onOff; _promiscuousMode = onOff;
//writeReg(REG_PACKETCONFIG1, (readReg(REG_PACKETCONFIG1) & 0xF9) | (onOff ? RF_PACKET1_ADRSFILTERING_OFF : RF_PACKET1_ADRSFILTERING_NODEBROADCAST)); //writeReg(REG_PACKETCONFIG1, (readReg(REG_PACKETCONFIG1) & 0xF9) | (onOff ? RF_PACKET1_ADRSFILTERING_OFF : RF_PACKET1_ADRSFILTERING_NODEBROADCAST));
@ -457,7 +457,7 @@ void RFM69::readAllRegs()
for (byte regAddr = 1; regAddr <= 0x4F; regAddr++) for (byte regAddr = 1; regAddr <= 0x4F; regAddr++)
{ {
select(); select();
SPI.transfer(regAddr & 0x7f); // send address + r/w bit SPI.transfer(regAddr & 0x7F); // send address + r/w bit
regVal = SPI.transfer(0); regVal = SPI.transfer(0);
unselect(); unselect();

14
RFM69.h
View File

@ -32,10 +32,10 @@
#define RFM69_h #define RFM69_h
#include <Arduino.h> // assumes Arduino IDE v1.0 or greater #include <Arduino.h> // assumes Arduino IDE v1.0 or greater
#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) #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 RF69_SPI_CS SS // SS is the SPI slave select pin, for instance D10 on atmega328 #define RF69_SPI_CS SS // SS is the SPI slave select pin, for instance D10 on ATmega328
// INT0 on AVRs should be connected to RFM69's DIO0 (ex on Atmega328 it's D2, on Atmega644/1284 it's D2) // INT0 on AVRs should be connected to RFM69's DIO0 (ex on ATmega328 it's D2, on ATmega644/1284 it's D2)
#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega88) || defined(__AVR_ATmega8__) || defined(__AVR_ATmega88__) #if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega88) || defined(__AVR_ATmega8__) || defined(__AVR_ATmega88__)
#define RF69_IRQ_PIN 2 #define RF69_IRQ_PIN 2
#define RF69_IRQ_NUM 0 #define RF69_IRQ_NUM 0
@ -66,17 +66,17 @@
#define RF69_BROADCAST_ADDR 255 #define RF69_BROADCAST_ADDR 255
#define RF69_CSMA_LIMIT_MS 1000 #define RF69_CSMA_LIMIT_MS 1000
#define RF69_TX_LIMIT_MS 1000 #define RF69_TX_LIMIT_MS 1000
#define RF69_FSTEP 61.03515625 // == FXOSC/2^19 = 32mhz/2^19 (p13 in DS) #define RF69_FSTEP 61.03515625 // == FXOSC / 2^19 = 32MHz / 2^19 (p13 in datasheet)
class RFM69 { class RFM69 {
public: public:
static volatile byte DATA[RF69_MAX_DATA_LEN]; // recv/xmit buf, including hdr & crc bytes static volatile byte DATA[RF69_MAX_DATA_LEN]; // recv/xmit buf, including header & crc bytes
static volatile byte DATALEN; static volatile byte DATALEN;
static volatile byte SENDERID; static volatile byte SENDERID;
static volatile byte TARGETID; // should match _address static volatile byte TARGETID; // should match _address
static volatile byte PAYLOADLEN; static volatile byte PAYLOADLEN;
static volatile byte ACK_REQUESTED; static volatile byte ACK_REQUESTED;
static volatile byte ACK_RECEIVED; // Should be polled immediately after sending a packet with ACK request static volatile byte ACK_RECEIVED; // should be polled immediately after sending a packet with ACK request
static volatile int RSSI; // most accurate RSSI during reception (closest to the reception) static volatile int RSSI; // most accurate RSSI during reception (closest to the reception)
static volatile byte _mode; // should be protected? static volatile byte _mode; // should be protected?
@ -106,7 +106,7 @@ class RFM69 {
void setCS(byte newSPISlaveSelect); void setCS(byte newSPISlaveSelect);
int readRSSI(bool forceTrigger=false); int readRSSI(bool forceTrigger=false);
void promiscuous(bool onOff=true); void promiscuous(bool onOff=true);
void setHighPower(bool onOFF=true); // have to call it after initialize for RFM69HW void setHighPower(bool onOFF=true); // has to be called after initialize() for RFM69HW
void setPowerLevel(byte level); // reduce/increase transmit power level void setPowerLevel(byte level); // reduce/increase transmit power level
void sleep(); void sleep();
byte readTemperature(byte calFactor=0); // get CMOS temperature (8bit) byte readTemperature(byte calFactor=0); // get CMOS temperature (8bit)