Semtech
NAMote72 Utility Application – Serial Terminal Monitor control for NAMote72 (note: this application replaces the previous na_mote1 test code application)
Dependencies: SX127x lib_gps lib_mma8451q lib_mpl3115a2 lib_sx9500 mbed
Fork of
na_mote1
by 
wayne roberts
See wiki Page for a detailed
This is a link to the wiki page
Diff: main.cpp
- Revision:
- 0:9c2b09ecb20f
- Child:
- 1:b13a15a34c3f
diff -r 000000000000 -r 9c2b09ecb20f main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Oct 01 20:41:16 2014 +0000
@@ -0,0 +1,1549 @@
+#include "sx127x_lora.h"
+#include "sx127x_fsk.h"
+
+/*
+ * http://mbed.org/handbook/mbed-FRDM-KL25Z
+ */
+
+//DigitalOut green(LED_GREEN);
+
+Serial pc(USBTX, USBRX);
+
+uint8_t tx_cnt;
+char pcbuf[64];
+
+typedef enum {
+ APP_NONE = 0,
+ APP_CHAT
+} app_e;
+
+app_e app = APP_NONE;
+
+
+const uint32_t frfs[] = { /* frequency hopping table */
+ MHZ_TO_FRF(903.0),
+ MHZ_TO_FRF(904.0),
+ MHZ_TO_FRF(905.0),
+ MHZ_TO_FRF(906.0),
+ MHZ_TO_FRF(907.0),
+ MHZ_TO_FRF(908.0),
+ MHZ_TO_FRF(909.0),
+ MHZ_TO_FRF(910.0),
+ MHZ_TO_FRF(911.0),
+ MHZ_TO_FRF(912.0),
+ MHZ_TO_FRF(913.0),
+ MHZ_TO_FRF(914.0),
+ MHZ_TO_FRF(915.0)
+};
+
+#define FSK_LARGE_PKT_THRESHOLD 0x3f
+
+/******************************************************************************/
+#define RADIO_RESET PC_2 //NorAm_Mote Reset_sx
+#define RADIO_MOSI PB_15 //NorAm_Mote SPI2 Mosi
+#define RADIO_MISO PB_14 //NorAm_Mote SPI2 Miso
+#define RADIO_SCLK PB_13 //NorAm_Mote SPI2 Clk
+#define RADIO_NSS PB_12 //NorAm_Mote SPI2 Nss
+
+#define RADIO_DIO_0 PC_6 //NorAm_Mote DIO0
+#define RADIO_DIO_1 PC_10 //NorAm_Mote DIO1
+#define RADIO_DIO_2 PC_8 //NorAm_Mote DIO2
+#define RADIO_DIO_3 PB_4 //NorAm_Mote DIO3
+#define RADIO_DIO_4 PB_5 //NorAm_Mote DIO4
+#define RADIO_DIO_5 PB_6 //NorAm_Mote DIO5
+
+#define RFSW1 PC_4 //NorAm_Mote RFSwitch_CNTR_1
+#define RFSW2 PC_13 //NorAm_Mote RFSwitch_CNTR_2
+
+// pin: 3 8 1 7 10 12 5 20 18
+// mosi, miso, sclk, cs, rst, dio0, dio1, fctx, fcps
+//SX127x radio(D11, D12, D13, D10, D7, D2, D3, D8, D9); // nucleo-L152RE
+SX127x radio(RADIO_MOSI, RADIO_MISO, RADIO_SCLK, RADIO_NSS, RADIO_RESET, RADIO_DIO_0, RADIO_DIO_1, RFSW1, RFSW2); // NA-mote
+SX127x_fsk fsk(radio);
+SX127x_lora lora(radio);
+
+void printLoraIrqs_(bool clear)
+{
+ //in radio class -- RegIrqFlags_t RegIrqFlags;
+
+ //already read RegIrqFlags.octet = radio.read_reg(REG_LR_IRQFLAGS);
+ printf("\r\nIrqFlags:");
+ if (lora.RegIrqFlags.bits.CadDetected)
+ printf("CadDetected ");
+ if (lora.RegIrqFlags.bits.FhssChangeChannel) {
+ //radio.RegHopChannel.octet = radio.read_reg(REG_LR_HOPCHANNEL);
+ printf("FhssChangeChannel:%d ", lora.RegHopChannel.bits.FhssPresentChannel);
+ }
+ if (lora.RegIrqFlags.bits.CadDone)
+ printf("CadDone ");
+ if (lora.RegIrqFlags.bits.TxDone)
+ printf("TxDone ");
+ if (lora.RegIrqFlags.bits.ValidHeader)
+ printf("[42mValidHeader[0m ");
+ if (lora.RegIrqFlags.bits.PayloadCrcError)
+ printf("[41mPayloadCrcError[0m ");
+ if (lora.RegIrqFlags.bits.RxDone)
+ printf("[42mRxDone[0m ");
+ if (lora.RegIrqFlags.bits.RxTimeout)
+ printf("RxTimeout ");
+
+ printf("\r\n");
+
+ if (clear)
+ radio.write_reg(REG_LR_IRQFLAGS, lora.RegIrqFlags.octet);
+
+}
+
+void lora_printCodingRate(bool from_rx)
+{
+ uint8_t d = lora.getCodingRate(from_rx);
+ printf("CodingRate:");
+ switch (d) {
+ case 1: printf("4/5 "); break;
+ case 2: printf("4/6 "); break;
+ case 3: printf("4/7 "); break;
+ case 4: printf("4/8 "); break;
+ default:
+ printf("%d ", d);
+ break;
+ }
+}
+
+void lora_printHeaderMode()
+{
+ if (lora.getHeaderMode())
+ printf("implicit ");
+ else
+ printf("explicit ");
+}
+
+void lora_printBw()
+{
+ uint8_t bw = lora.getBw();
+
+ printf("Bw:");
+ if (radio.type == SX1276) {
+ switch (lora.RegModemConfig.sx1276bits.Bw) {
+ case 0: printf("7.8KHz "); break;
+ case 1: printf("10.4KHz "); break;
+ case 2: printf("15.6KHz "); break;
+ case 3: printf("20.8KHz "); break;
+ case 4: printf("31.25KHz "); break;
+ case 5: printf("41.7KHz "); break;
+ case 6: printf("62.5KHz "); break;
+ case 7: printf("125KHz "); break;
+ case 8: printf("250KHz "); break;
+ case 9: printf("500KHz "); break;
+ default: printf("%x ", lora.RegModemConfig.sx1276bits.Bw); break;
+ }
+ } else if (radio.type == SX1272) {
+ switch (lora.RegModemConfig.sx1272bits.Bw) {
+ case 0: printf("125KHz "); break;
+ case 1: printf("250KHz "); break;
+ case 2: printf("500KHz "); break;
+ case 3: printf("11b "); break;
+ }
+ }
+}
+
+void lora_printAllBw()
+{
+ int i, s;
+
+ if (radio.type == SX1276) {
+ s = lora.RegModemConfig.sx1276bits.Bw;
+ for (i = 0; i < 10; i++ ) {
+ lora.RegModemConfig.sx1276bits.Bw = i;
+ printf("%d ", i);
+ lora_printBw();
+ printf("\r\n");
+ }
+ lora.RegModemConfig.sx1276bits.Bw = s;
+ } else if (radio.type == SX1272) {
+ s = lora.RegModemConfig.sx1272bits.Bw;
+ for (i = 0; i < 3; i++ ) {
+ lora.RegModemConfig.sx1272bits.Bw = i;
+ printf("%d ", i);
+ lora_printBw();
+ printf("\r\n");
+ }
+ lora.RegModemConfig.sx1272bits.Bw = s;
+ }
+}
+
+void lora_printSf()
+{
+ // spreading factor same between sx127[26]
+ printf("sf:%d ", lora.getSf());
+}
+
+void lora_printRxPayloadCrcOn()
+{
+ bool on = lora.getRxPayloadCrcOn();
+ //printf("RxPayloadCrcOn:%s ", on ? "on" : "off");
+ if (on)
+ printf("RxPayloadCrcOn:1 = Tx CRC Enabled\r\n");
+ else
+ printf("RxPayloadCrcOn:1 = no Tx CRC\r\n");
+}
+
+void lora_printTxContinuousMode()
+{
+ printf("TxContinuousMode:%d ", lora.RegModemConfig2.sx1276bits.TxContinuousMode); // same for sx1272 and sx1276
+}
+
+void lora_printAgcAutoOn()
+{
+ printf("AgcAutoOn:%d", lora.getAgcAutoOn());
+}
+
+void lora_print_dio()
+{
+ radio.RegDioMapping2.octet = radio.read_reg(REG_DIOMAPPING2);
+ printf("DIO5:");
+ switch (radio.RegDioMapping2.bits.Dio5Mapping) {
+ case 0: printf("ModeReady"); break;
+ case 1: printf("ClkOut"); break;
+ case 2: printf("ClkOut"); break;
+ }
+ printf(" DIO4:");
+ switch (radio.RegDioMapping2.bits.Dio4Mapping) {
+ case 0: printf("CadDetected"); break;
+ case 1: printf("PllLock"); break;
+ case 2: printf("PllLock"); break;
+ }
+ radio.RegDioMapping1.octet = radio.read_reg(REG_DIOMAPPING1);
+ printf(" DIO3:");
+ switch (radio.RegDioMapping1.bits.Dio3Mapping) {
+ case 0: printf("CadDone"); break;
+ case 1: printf("ValidHeader"); break;
+ case 2: printf("PayloadCrcError"); break;
+ }
+ printf(" DIO2:");
+ switch (radio.RegDioMapping1.bits.Dio2Mapping) {
+ case 0:
+ case 1:
+ case 2:
+ printf("FhssChangeChannel");
+ break;
+ }
+ printf(" DIO1:");
+ switch (radio.RegDioMapping1.bits.Dio1Mapping) {
+ case 0: printf("RxTimeout"); break;
+ case 1: printf("FhssChangeChannel"); break;
+ case 2: printf("CadDetected"); break;
+ }
+ printf(" DIO0:");
+ switch (radio.RegDioMapping1.bits.Dio0Mapping) {
+ case 0: printf("RxDone"); break;
+ case 1: printf("TxDone"); break;
+ case 2: printf("CadDone"); break;
+ }
+
+ printf("\r\n");
+}
+
+void fsk_print_dio()
+{
+ radio.RegDioMapping2.octet = radio.read_reg(REG_DIOMAPPING2);
+
+ printf("DIO5:");
+ switch (radio.RegDioMapping2.bits.Dio5Mapping) {
+ case 0: printf("ClkOut"); break;
+ case 1: printf("PllLock"); break;
+ case 2:
+ if (fsk.RegPktConfig2.bits.DataModePacket)
+ printf("data");
+ else {
+ if (radio.RegDioMapping2.bits.MapPreambleDetect)
+ printf("preamble");
+ else
+ printf("rssi");
+ }
+ break;
+ case 3: printf("ModeReady"); break;
+ }
+
+ printf(" DIO4:");
+ switch (radio.RegDioMapping2.bits.Dio4Mapping) {
+ case 0: printf("temp/eol"); break;
+ case 1: printf("PllLock"); break;
+ case 2: printf("TimeOut"); break;
+ case 3:
+ if (fsk.RegPktConfig2.bits.DataModePacket) {
+ if (radio.RegDioMapping2.bits.MapPreambleDetect)
+ printf("preamble");
+ else
+ printf("rssi");
+ } else
+ printf("ModeReady");
+ break;
+ }
+
+ radio.RegDioMapping1.octet = radio.read_reg(REG_DIOMAPPING1);
+
+ printf(" DIO3:");
+ switch (radio.RegDioMapping1.bits.Dio3Mapping) {
+ case 0: printf("Timeout"); break;
+ case 1:
+ if (radio.RegDioMapping2.bits.MapPreambleDetect)
+ printf("preamble");
+ else
+ printf("rssi");
+ break;
+ case 2: printf("?automode_status?"); break;
+ case 3: printf("TempChange/LowBat"); break;
+ }
+
+ printf(" DIO2:");
+ if (fsk.RegPktConfig2.bits.DataModePacket) {
+ switch (radio.RegDioMapping1.bits.Dio2Mapping) {
+ case 0: printf("FifoFull"); break;
+ case 1: printf("RxReady"); break;
+ case 2: printf("FifoFull/rx-timeout"); break;
+ case 3: printf("FifoFull/rx-syncadrs"); break;
+ }
+ } else {
+ printf("Data");
+ }
+
+ printf(" DIO1:");
+ if (fsk.RegPktConfig2.bits.DataModePacket) {
+ switch (radio.RegDioMapping1.bits.Dio1Mapping) {
+ case 0: printf("FifoThresh"); break;
+ case 1: printf("FifoEmpty"); break;
+ case 2: printf("FifoFull"); break;
+ case 3: printf("[41m-3-[0m"); break;
+ }
+ } else {
+ switch (radio.RegDioMapping1.bits.Dio1Mapping) {
+ case 0: printf("Dclk"); break;
+ case 1:
+ if (radio.RegDioMapping2.bits.MapPreambleDetect)
+ printf("preamble");
+ else
+ printf("rssi");
+ break;
+ case 2: printf("[41m-2-[0m"); break;
+ case 3: printf("[41m-3-[0m"); break;
+ }
+ }
+
+ printf(" DIO0:");
+ if (fsk.RegPktConfig2.bits.DataModePacket) {
+ switch (radio.RegDioMapping1.bits.Dio0Mapping) {
+ case 0: printf("PayloadReady/PacketSent"); break;
+ case 1: printf("CrcOk"); break;
+ case 2: printf("[41m-2-[0m"); break;
+ case 3: printf("TempChange/LowBat"); break;
+ }
+ } else {
+ switch (radio.RegDioMapping1.bits.Dio0Mapping) {
+ case 0: printf("SyncAdrs/TxReady"); break;
+ case 1:
+ if (radio.RegDioMapping2.bits.MapPreambleDetect)
+ printf("preamble");
+ else
+ printf("rssi");
+ break;
+ case 2: printf("RxReady"); break;
+ case 3: printf("[41m-3-[0m"); break;
+ }
+ }
+ printf("\r\n");
+}
+
+void lora_print_status()
+{
+ uint8_t d;
+
+ if (radio.type == SX1276)
+ printf("\r\nSX1276 ");
+ else if (radio.type == SX1272)
+ printf("\r\nSX1272 ");
+
+ radio.RegOpMode.octet = radio.read_reg(REG_OPMODE);
+ if (!radio.RegOpMode.bits.LongRangeMode) {
+ printf("FSK\r\n");
+ return;
+ }
+
+ lora_print_dio();
+ printf("LoRa ");
+
+ // printing LoRa registers at 0x0d -> 0x3f
+
+ lora.RegModemConfig.octet = radio.read_reg(REG_LR_MODEMCONFIG);
+ lora.RegModemConfig2.octet = radio.read_reg(REG_LR_MODEMCONFIG2);
+
+ lora_printCodingRate(false); // false: transmitted coding rate
+ lora_printHeaderMode();
+ lora_printBw();
+ lora_printSf();
+ lora_printRxPayloadCrcOn();
+ // RegModemStat
+ printf("ModemStat:0x%02x\r\n", radio.read_reg(REG_LR_MODEMSTAT));
+
+ // fifo ptrs:
+ lora.RegPayloadLength = radio.read_reg(REG_LR_PAYLOADLENGTH);
+ lora.RegRxMaxPayloadLength = radio.read_reg(REG_LR_RX_MAX_PAYLOADLENGTH);
+ printf("fifoptr=0x%02x txbase=0x%02x rxbase=0x%02x payloadLength=0x%02x maxlen=0x%02x",
+ radio.read_reg(REG_LR_FIFOADDRPTR),
+ radio.read_reg(REG_LR_FIFOTXBASEADDR),
+ radio.read_reg(REG_LR_FIFORXBASEADDR),
+ lora.RegPayloadLength,
+ lora.RegRxMaxPayloadLength
+ );
+
+ lora.RegIrqFlags.octet = radio.read_reg(REG_LR_IRQFLAGS);
+ printLoraIrqs_(false);
+
+ lora.RegHopPeriod = radio.read_reg(REG_LR_HOPPERIOD);
+ if (lora.RegHopPeriod != 0) {
+ printf("\r\nHopPeriod:0x%02x\r\n", lora.RegHopPeriod);
+ }
+
+ printf("SymbTimeout:0x%03x ", radio.read_u16(REG_LR_MODEMCONFIG2) & 0x3ff);
+
+ lora.RegPreamble = radio.read_u16(REG_LR_PREAMBLEMSB);
+ printf("PreambleLength:%d ", lora.RegPreamble);
+
+ if (radio.RegOpMode.bits.Mode == RF_OPMODE_RECEIVER || radio.RegOpMode.bits.Mode == RF_OPMODE_RECEIVER_SINGLE) {
+ d = radio.read_reg(REG_LR_RSSIVALUE);
+ printf("rssi:%ddBm ", d-120);
+ }
+
+ lora_printTxContinuousMode();
+
+ printf("\r\n");
+ lora_printAgcAutoOn();
+ if (radio.type == SX1272) {
+ printf(" LowDataRateOptimize:%d\r\n", lora.RegModemConfig.sx1272bits.LowDataRateOptimize);
+ }
+
+ printf("\r\nHeaderCount:%d PacketCount:%d, ",
+ radio.read_u16(REG_LR_RXHEADERCNTVALUE_MSB), radio.read_u16(REG_LR_RXPACKETCNTVALUE_MSB));
+
+ printf("Lora detection threshold:%02x\r\n", radio.read_reg(REG_LR_DETECTION_THRESHOLD));
+ lora.RegTest31.octet = radio.read_reg(REG_LR_TEST31);
+ printf("detect_trig_same_peaks_nb:%d\r\n", lora.RegTest31.bits.detect_trig_same_peaks_nb);
+
+ if (radio.type == SX1272) {
+ lora.RegModemConfig.octet = radio.read_reg(REG_LR_MODEMCONFIG);
+ printf("LowDataRateOptimize:%d\r\n", lora.RegModemConfig.sx1272bits.LowDataRateOptimize);
+ } else if (radio.type == SX1276) {
+ lora.RegModemConfig3.octet = radio.read_reg(REG_LR_MODEMCONFIG3);
+ printf("LowDataRateOptimize:%d\r\n", lora.RegModemConfig3.sx1276bits.LowDataRateOptimize);
+ }
+
+ printf("\r\n");
+ //printf("A %02x\r\n", radio.RegModemConfig2.octet);
+}
+
+uint16_t
+fsk_get_PayloadLength(void)
+{
+ fsk.RegPktConfig2.word = radio.read_u16(REG_FSK_PACKETCONFIG2);
+
+ return fsk.RegPktConfig2.bits.PayloadLength;
+}
+
+void fsk_printAddressFiltering()
+{
+ uint8_t FSKRegNodeAdrs, FSKRegBroadcastAdrs;
+
+ printf(" AddressFiltering:");
+ switch (fsk.RegPktConfig1.bits.AddressFiltering) {
+ case 0: printf("off"); break;
+ case 1: // NodeAddress
+ FSKRegNodeAdrs = radio.read_reg(REG_FSK_NODEADRS);
+ printf("NodeAdrs:%02x\n", FSKRegNodeAdrs);
+ break;
+ case 2: // NodeAddress & BroadcastAddress
+ FSKRegNodeAdrs = radio.read_reg(REG_FSK_NODEADRS);
+ printf("NodeAdrs:%02x ", FSKRegNodeAdrs);
+ FSKRegBroadcastAdrs = radio.read_reg(REG_FSK_BROADCASTADRS);
+ printf("BroadcastAdrs:%02x\n", FSKRegBroadcastAdrs );
+ break;
+ default:
+ printf("%d", fsk.RegPktConfig1.bits.AddressFiltering);
+ break;
+ }
+}
+
+void fsk_print_IrqFlags2()
+{
+ RegIrqFlags2_t RegIrqFlags2;
+
+ printf("IrqFlags2: ");
+ RegIrqFlags2.octet = radio.read_reg(REG_FSK_IRQFLAGS2);
+ if (RegIrqFlags2.bits.FifoFull)
+ printf("FifoFull ");
+ if (RegIrqFlags2.bits.FifoEmpty)
+ printf("FifoEmpty ");
+ if (RegIrqFlags2.bits.FifoLevel)
+ printf("FifoLevel ");
+ if (RegIrqFlags2.bits.FifoOverrun)
+ printf("FifoOverrun ");
+ if (RegIrqFlags2.bits.PacketSent)
+ printf("PacketSent ");
+ if (RegIrqFlags2.bits.PayloadReady)
+ printf("PayloadReady ");
+ if (RegIrqFlags2.bits.CrcOk)
+ printf("CrcOk ");
+ if (RegIrqFlags2.bits.LowBat)
+ printf("LowBat ");
+ printf("\r\n");
+}
+
+void
+fsk_print_status()
+{
+ //uint16_t s;
+ RegIrqFlags1_t RegIrqFlags1;
+
+ if (radio.RegOpMode.bits.LongRangeMode) {
+ printf("LoRa\r\n");
+ return;
+ }
+
+ if (radio.RegOpMode.bits.ModulationType == 0) {
+ printf("FSK ");
+ switch (radio.RegOpMode.bits.ModulationShaping) {
+ case 1: printf("BT1.0 "); break;
+ case 2: printf("BT0.5 "); break;
+ case 3: printf("BT0.3 "); break;
+ }
+ } else if (radio.RegOpMode.bits.ModulationType == 1) {
+ printf("OOK ");
+ }
+
+ printf("%dbps fdev:%dHz\r\n", fsk.get_bitrate(), fsk.get_tx_fdev_hz());
+
+ fsk.RegPktConfig2.word = radio.read_u16(REG_FSK_PACKETCONFIG2);
+
+ fsk_print_dio();
+
+ printf("rxbw:%dHz ", fsk.get_rx_bw_hz(REG_FSK_RXBW));
+ printf("afcbw:%dHz\r\n", fsk.get_rx_bw_hz(REG_FSK_AFCBW));
+
+ fsk.RegRssiConfig.octet = radio.read_reg(REG_FSK_RSSICONFIG);
+ printf("RssiOffset:%ddB smoothing:%dsamples\r\n", fsk.RegRssiConfig.bits.RssiOffset, 1 << (fsk.RegRssiConfig.bits.RssiSmoothing+1));
+
+
+ fsk.RegSyncConfig.octet = radio.read_reg(REG_FSK_SYNCCONFIG);
+
+ if (fsk.RegPktConfig2.bits.DataModePacket) {
+ uint16_t len;
+ /* packet mode */
+ len = fsk_get_PayloadLength();
+ printf("packet RegPayloadLength:0x%03x ", len);
+
+ if (fsk.RegPktConfig2.bits.BeaconOn)
+ printf("BeaconOn ");
+
+ fsk.RegFifoThreshold.octet = radio.read_reg(REG_FSK_FIFOTHRESH);
+ printf("FifoThreshold:%d TxStartCondition:", fsk.RegFifoThreshold.bits.FifoThreshold);
+ if (fsk.RegFifoThreshold.bits.TxStartCondition)
+ printf("!FifoEmpty");
+ else
+ printf("FifoLevel");
+
+ printf("\r\nAutoRestartRxMode:");
+ switch (fsk.RegSyncConfig.bits.AutoRestartRxMode) {
+ case 0: printf("off "); break;
+ case 1: printf("no-pll-wait "); break;
+ case 2: printf("pll-wait "); break;
+ case 3: printf("3 "); break;
+ }
+ //...todo
+
+ printf("PreambleSize:%d ", radio.read_u16(REG_FSK_PREAMBLEMSB));
+
+ fsk.RegOokPeak.octet = radio.read_reg(REG_FSK_OOKPEAK);
+ if (fsk.RegOokPeak.bits.barker_en)
+ printf("barker ");
+ if (!fsk.RegOokPeak.bits.BitSyncOn)
+ printf("BitSyncOff ");
+ //...todo
+
+ fsk.RegPktConfig1.octet = radio.read_reg(REG_FSK_PACKETCONFIG1);
+ if (fsk.RegPktConfig1.bits.PacketFormatVariable)
+ printf("variable");
+ else
+ printf("fixed");
+ printf("-length\r\ncrc");
+ if (fsk.RegPktConfig1.bits.CrcOn) {
+ printf("On");
+ } else
+ printf("Off");
+ printf(" crctype:");
+ if (fsk.RegPktConfig1.bits.CrCWhiteningType)
+ printf("IBM");
+ else
+ printf("CCITT");
+ printf(" dcFree:");
+ switch (fsk.RegPktConfig1.bits.DcFree) {
+ case 0: printf("none "); break;
+ case 1: printf("Manchester "); break;
+ case 2: printf("Whitening "); break;
+ case 3: printf("[41mreserved[0m "); break;
+ }
+ fsk_printAddressFiltering();
+
+ printf("\r\n");
+ fsk_print_IrqFlags2();
+ } else {
+ /* continuous mode */
+ printf("[7mcontinuous[27m ");
+ }
+
+ fsk.RegPreambleDetect.octet = radio.read_reg(REG_FSK_PREAMBLEDETECT);
+ printf("PreambleDetect:");
+ if (fsk.RegPreambleDetect.bits.PreambleDetectorOn) {
+ printf("size=%d,tol=%d ",
+ fsk.RegPreambleDetect.bits.PreambleDetectorSize,
+ fsk.RegPreambleDetect.bits.PreambleDetectorTol);
+ } else
+ printf("Off ");
+
+ printf(" syncsize:%d ", fsk.RegSyncConfig.bits.SyncSize);
+ printf(" : %02x ", radio.read_reg(REG_FSK_SYNCVALUE1));
+ printf("%02x ", radio.read_reg(REG_FSK_SYNCVALUE2));
+ printf("%02x ", radio.read_reg(REG_FSK_SYNCVALUE3));
+ printf("%02x ", radio.read_reg(REG_FSK_SYNCVALUE4));
+ printf("\r\n"); // end sync config
+
+ fsk.RegAfcFei.octet = radio.read_reg(REG_FSK_AFCFEI);
+ printf("afcAutoClear:");
+ if (fsk.RegAfcFei.bits.AfcAutoClearOn)
+ printf("On");
+ else
+ printf("OFF");
+ printf(" afc:%dHz ", (int)(FREQ_STEP_HZ * radio.read_s16(REG_FSK_AFCMSB)));
+
+ printf("fei:%dHz\r\n", (int)(FREQ_STEP_HZ * radio.read_s16(REG_FSK_FEIMSB)));
+
+ fsk.RegRxConfig.octet = radio.read_reg(REG_FSK_RXCONFIG);
+ printf("RxTrigger:");
+ switch (fsk.RegRxConfig.bits.RxTrigger) {
+ case 0: printf("none "); break;
+ case 1: printf("rssi "); break;
+ case 6: printf("preamble "); break;
+ case 7: printf("both "); break;
+ default: printf("-%d- ", fsk.RegRxConfig.bits.RxTrigger); break;
+ }
+ printf("AfcAuto:");
+ if (fsk.RegRxConfig.bits.AfcAutoOn)
+ printf("On ");
+ else
+ printf("OFF ");
+ if (!fsk.RegRxConfig.bits.AgcAutoOn) {
+ radio.RegLna.octet = radio.read_reg(REG_LNA);
+ printf("AgcAutoOff:G%d ", radio.RegLna.bits.LnaGain);
+ }
+
+ fsk.RegTimerResol.octet = radio.read_reg(REG_FSK_TIMERRESOL);
+ if (fsk.RegTimerResol.bits.hlm_started)
+ printf("[35mhlm_started[0m ");
+ else
+ printf("hlm_stopped ");
+
+ fsk.RegRssiThresh = radio.read_reg(REG_FSK_RSSITHRESH);
+ printf("rssiThreshold:-%.1f@%02x ", fsk.RegRssiThresh / 2.0, REG_FSK_RSSITHRESH);
+
+ radio.RegOpMode.octet = radio.read_reg(REG_OPMODE);
+ if (radio.RegOpMode.bits.Mode == RF_OPMODE_RECEIVER ||
+ radio.RegOpMode.bits.Mode == RF_OPMODE_SYNTHESIZER_RX)
+ {
+ printf("rssi:-%.1f ", radio.read_reg(REG_FSK_RSSIVALUE) / 2.0);
+ }
+
+ fsk.RegSeqConfig1.octet = radio.read_reg(REG_FSK_SEQCONFIG1);
+ printf("\r\nsequencer: ");
+ printf("FromStart:");
+ switch (fsk.RegSeqConfig1.bits.FromStart) {
+ case 0:
+ printf("lowPowerSelection-");
+ if (fsk.RegSeqConfig1.bits.LowPowerSelection)
+ printf("idle");
+ else
+ printf("sequencerOff");
+ break;
+ case 1: printf("rx"); break;
+ case 2: printf("tx"); break;
+ case 3: printf("tx on fifolevel"); break;
+ }
+ printf(" lowPowerSelection:");
+ if (fsk.RegSeqConfig1.bits.LowPowerSelection)
+ printf("idle");
+ else
+ printf("SequencerOff");
+ if (fsk.RegSeqConfig1.bits.FromStart != 0 &&
+ fsk.RegSeqConfig1.bits.LowPowerSelection != 0)
+ { // if sequencer enabled:
+ printf("\r\nsequencer: IdleMode:");
+ if (fsk.RegSeqConfig1.bits.IdleMode)
+ printf("Sleep");
+ else
+ printf("standby");
+ printf("\r\nsequencer: FromIdle to:");
+ if (fsk.RegSeqConfig1.bits.FromIdle)
+ printf("rx");
+ else
+ printf("tx");
+ printf("\r\nsequencer: FromTransmit to:");
+ if (fsk.RegSeqConfig1.bits.FromTransmit)
+ printf("rx-on-PacketSent");
+ else {
+ printf("lowPowerSelection-");
+ if (fsk.RegSeqConfig1.bits.LowPowerSelection)
+ printf("idle");
+ else
+ printf("SequencerOff");
+ printf("-on-PacketSent");
+ }
+ fsk.RegSeqConfig2.octet = radio.read_reg(REG_FSK_SEQCONFIG2);
+ printf("\r\nsequencer: FromReceive:");
+ switch (fsk.RegSeqConfig2.bits.FromReceive) {
+ case 1: printf("PacketRecevied on PayloadReady"); break;
+ case 2:
+ printf("lowPowerSelection-");
+ if (fsk.RegSeqConfig1.bits.LowPowerSelection)
+ printf("idle");
+ else
+ printf("SequencerOff");
+ printf("-on-payloadReady");
+ break;
+ case 3: printf("PacketRecevied-on-CrcOk"); break;
+ case 4: printf("SequencerOff-on-Rssi"); break;
+ case 5: printf("SequencerOff-on-SyncAddress"); break;
+ case 6: printf("SequencerOff-PreambleDetect"); break;
+ default: printf("-%d-", fsk.RegSeqConfig2.bits.FromReceive); break;
+ }
+ printf("\r\nsequencer: FromRxTimeout:");
+ switch (fsk.RegSeqConfig2.bits.FromRxTimeout) {
+ case 0: printf("rx"); break;
+ case 1: printf("tx"); break;
+ case 2:
+ printf("lowPowerSelection-");
+ if (fsk.RegSeqConfig1.bits.LowPowerSelection)
+ printf("idle");
+ else
+ printf("SequencerOff");
+ break;
+ case 3: printf("SequencerOff"); break;
+ }
+ printf("\r\nsequencer: FromPacketReceived to:");
+ switch (fsk.RegSeqConfig2.bits.FromPacketReceived) {
+ case 0: printf("SequencerOff"); break;
+ case 1: printf("tx on FifoEmpty"); break;
+ case 2:
+ printf("lowPowerSelection-");
+ if (fsk.RegSeqConfig1.bits.LowPowerSelection)
+ printf("idle");
+ else
+ printf("sequencerOff");
+ break;
+ case 3: printf("rx via fs"); break;
+ case 4: printf("rx"); break;
+ }
+
+ fsk.RegTimerResol.octet = radio.read_reg(REG_FSK_TIMERRESOL);
+ printf("\r\nsequencer: timer1:");
+ switch (fsk.RegTimerResol.bits.timer1_resol) {
+ case 0: printf("off"); break;
+ case 1: printf("%dus", radio.read_reg(REG_FSK_TIMER1COEF) * 64); break;
+ case 2: printf("%.1fms", radio.read_reg(REG_FSK_TIMER1COEF) * 4.1); break;
+ case 3: printf("%.1fs", radio.read_reg(REG_FSK_TIMER1COEF) * 0.262); break;
+ }
+
+ printf(" timer2:");
+ switch (fsk.RegTimerResol.bits.timer2_resol) {
+ case 0: printf("off"); break;
+ case 1: printf("%dus", radio.read_reg(REG_FSK_TIMER2COEF) * 64); break;
+ case 2: printf("%.1fms", radio.read_reg(REG_FSK_TIMER2COEF) * 4.1); break;
+ case 3: printf("%.1fs", radio.read_reg(REG_FSK_TIMER2COEF) * 0.262); break;
+ }
+ } // ..if sequencer enabled
+
+ printf("\r\nIrqFlags1:");
+ RegIrqFlags1.octet = radio.read_reg(REG_FSK_IRQFLAGS1);
+ if (RegIrqFlags1.bits.ModeReady)
+ printf("ModeReady ");
+ if (RegIrqFlags1.bits.RxReady)
+ printf("RxReady ");
+ if (RegIrqFlags1.bits.TxReady)
+ printf("TxReady ");
+ if (RegIrqFlags1.bits.PllLock)
+ printf("PllLock ");
+ if (RegIrqFlags1.bits.Rssi)
+ printf("Rssi ");
+ if (RegIrqFlags1.bits.Timeout)
+ printf("Timeout ");
+ if (RegIrqFlags1.bits.PreambleDetect)
+ printf("PreambleDetect ");
+ if (RegIrqFlags1.bits.SyncAddressMatch)
+ printf("SyncAddressMatch ");
+
+ printf("\r\n");
+
+/* TODO if (!SX1272FSK->RegPktConfig1.bits.PacketFormatVariable) { // if fixed-length packet format:
+ s = fsk_get_PayloadLength();
+ if (s > FSK_LARGE_PKT_THRESHOLD)
+ flags.fifo_flow_ctl = 1;
+ else
+ flags.fifo_flow_ctl = 0;
+ }*/
+
+ fsk.RegImageCal.octet = radio.read_reg(REG_FSK_IMAGECAL);
+ if (fsk.RegImageCal.bits.TempMonitorOff) {
+ printf("[42mTempMonitorOff[\r0m\n");
+ } else {
+ printf("TempThreshold:");
+ switch (fsk.RegImageCal.bits.TempThreshold) {
+ case 0: printf("5C"); break;
+ case 1: printf("10C"); break;
+ case 2: printf("15C"); break;
+ case 3: printf("20C"); break;
+ }
+ printf("\r\n");
+ }
+ if (fsk.RegImageCal.bits.ImageCalRunning)
+ printf("[33mImageCalRunning[\r0m\n");
+
+/* printf("flags.fifo_flow_ctl:%d pktidx:%d rx_pktlen:%d", flags.fifo_flow_ctl, pktidx, rx_pktlen);
+ printf("\n");
+
+ //printf("DIO0_PIN:%d\n", digitalRead(DIO0_PIN));
+ printf("pkt_buf_len=%d remaining=%d\n", pk*/
+}
+
+void printOpMode()
+{
+ radio.RegOpMode.octet = radio.read_reg(REG_OPMODE);
+ switch (radio.RegOpMode.bits.Mode) {
+ case RF_OPMODE_SLEEP: printf("[7msleep[0m"); break;
+ case RF_OPMODE_STANDBY: printf("[7mstby[0m"); break;
+ case RF_OPMODE_SYNTHESIZER_TX: printf("[33mfstx[0m"); break;
+ case RF_OPMODE_TRANSMITTER: printf("[31mtx[0m"); break;
+ case RF_OPMODE_SYNTHESIZER_RX: printf("[33mfsrx[0m"); break;
+ case RF_OPMODE_RECEIVER: printf("[32mrx[0m"); break;
+ case 6:
+ if (radio.RegOpMode.bits.LongRangeMode)
+ printf("[42mrxs[0m");
+ else
+ printf("-6-");
+ break; // todo: different lora/fsk
+ case 7:
+ if (radio.RegOpMode.bits.LongRangeMode)
+ printf("[45mcad[0m");
+ else
+ printf("-7-");
+ break; // todo: different lora/fsk
+ }
+}
+
+void
+printPa()
+{
+ radio.RegPaConfig.octet = radio.read_reg(REG_PACONFIG);
+ if (radio.RegPaConfig.bits.PaSelect) {
+ float output_dBm = 17 - (15-radio.RegPaConfig.bits.OutputPower);
+ printf(" PABOOST OutputPower=%.1fdBm", output_dBm);
+ } else {
+ float pmax = (0.6*radio.RegPaConfig.bits.MaxPower) + 10.8;
+ float output_dBm = pmax - (15-radio.RegPaConfig.bits.OutputPower);
+ printf(" RFO pmax=%.1fdBm OutputPower=%.1fdBm", pmax, output_dBm);
+ }
+}
+
+void /* things always present, whether lora or fsk */
+common_print_status()
+{
+ printf("version:0x%02x %.3fMHz ", radio.read_reg(REG_VERSION), radio.get_frf_MHz());
+ printOpMode();
+
+ printPa();
+
+ radio.RegOcp.octet = radio.read_reg(REG_OCP);
+ if (radio.RegOcp.bits.OcpOn) {
+ int imax = 0;
+ if (radio.RegOcp.bits.OcpTrim < 16)
+ imax = 45 + (5 * radio.RegOcp.bits.OcpTrim);
+ else if (radio.RegOcp.bits.OcpTrim < 28)
+ imax = -30 + (10 * radio.RegOcp.bits.OcpTrim);
+ else
+ imax = 240;
+ printf(" OcpOn %dmA ", imax);
+ } else
+ printf(" OcpOFF ");
+
+ printf("\r\n");
+
+}
+
+void print_rx_buf(int len)
+{
+ int i;
+
+ printf("000:");
+ for (i = 0; i < len; i++) {
+ //printf("(%d)%02x ", i % 16, rx_buf[i]);
+ printf("%02x ", radio.rx_buf[i]);
+ if (i % 16 == 15 && i != len-1)
+ printf("\r\n%03d:", i+1);
+
+ }
+ printf("\r\n");
+}
+
+void
+service_radio()
+{
+ service_action_e act;
+
+ if (radio.RegOpMode.bits.LongRangeMode) {
+
+ act = lora.service();
+
+ switch (act) {
+ case SERVICE_READ_FIFO:
+ float dbm;
+ if (app == APP_NONE) {
+ printLoraIrqs_(false);
+ if (lora.RegHopPeriod > 0) {
+ lora.RegHopChannel.octet = radio.read_reg(REG_LR_HOPCHANNEL);
+ printf("HopCH:%d ", lora.RegHopChannel.bits.FhssPresentChannel);
+ }
+ lora_printCodingRate(true); // true: of received packet
+ dbm = lora.get_pkt_rssi();
+ printf(" crc%s %.1fdB %.1fdBm\r\n",
+ lora.RegHopChannel.bits.RxPayloadCrcOn ? "On" : "OFF",
+ lora.RegPktSnrValue / 4.0,
+ dbm
+ );
+ print_rx_buf(lora.RegRxNbBytes);
+ } else if (app == APP_CHAT) {
+ if (lora.RegHopChannel.bits.RxPayloadCrcOn) {
+ if (lora.RegIrqFlags.bits.PayloadCrcError)
+ printf("crcError\r\n");
+ else {
+ int n = lora.RegRxNbBytes;
+ radio.rx_buf[n++] = '\r';
+ radio.rx_buf[n++] = '\n';
+ radio.rx_buf[n] = 0; // null terminate
+ printf((char *)radio.rx_buf);
+ }
+ } else
+ printf("crcOff\r\n");
+
+ // clear Irq flags
+ radio.write_reg(REG_LR_IRQFLAGS, lora.RegIrqFlags.octet);
+ // should still be in receive mode
+ }
+ break;
+ case SERVICE_TX_DONE:
+ if (app == APP_CHAT) {
+ lora.start_rx();
+ }
+ break;
+ case SERVICE_ERROR:
+ printf("error\r\n");
+ break;
+ } // ...switch (act)
+ } else {
+ /* FSK: */
+ act = fsk.service();
+
+ switch (act) {
+ case SERVICE_READ_FIFO:
+ if (app == APP_CHAT) {
+ int n = fsk.rx_buf_length;
+ radio.rx_buf[n++] = '\r';
+ radio.rx_buf[n++] = '\n';
+ radio.rx_buf[n] = 0; // null terminate
+ printf((char *)radio.rx_buf);
+ } else {
+ int i;
+ if (fsk.RegRxConfig.bits.AfcAutoOn)
+ printf("%dHz ", (int)(FREQ_STEP_HZ * fsk.RegAfcValue));
+ printf("%d: ", fsk.rx_buf_length);
+ for (i = 0; i < fsk.rx_buf_length; i++)
+ printf("%02x ", radio.rx_buf[i]);
+ printf("\r\n");
+ }
+ break;
+ case SERVICE_TX_DONE:
+ if (app == APP_CHAT) {
+ fsk.start_rx();
+ }
+ break;
+ } // ...switch (act)
+ }
+}
+
+int get_kbd_str(char* buf, int size)
+{
+ char c;
+ int i;
+ static int prev_len;
+
+ for (i = 0;;) {
+ if (pc.readable()) {
+ c = pc.getc();
+ if (c == 8 && i > 0) {
+ pc.putc(8);
+ pc.putc(' ');
+ pc.putc(8);
+ i--;
+ } else if (c == '\r') {
+ if (i == 0) {
+ return prev_len; // repeat previous
+ } else {
+ buf[i] = 0; // null terminate
+ prev_len = i;
+ return i;
+ }
+ } else if (c == 3) {
+ // ctrl-C abort
+ return -1;
+ } else if (i < size) {
+ buf[i++] = c;
+ pc.putc(c);
+ }
+ } else {
+ service_radio();
+ }
+ } // ...for()
+}
+
+void
+console_chat()
+{
+ int i, len = get_kbd_str(pcbuf, sizeof(pcbuf));
+ if (len < 0) {
+ printf("chat abort\r\n");
+ app = APP_NONE;
+ return;
+ } else {
+ for (i = 0; i < len; i++)
+ radio.tx_buf[i] = pcbuf[i];
+ if (radio.RegOpMode.bits.LongRangeMode) {
+ lora.RegPayloadLength = len;
+ radio.write_reg(REG_LR_PAYLOADLENGTH, lora.RegPayloadLength);
+ lora.start_tx(len);
+ } else {
+ fsk.start_tx(len);
+ }
+ printf("\r\n");
+ }
+}
+
+void
+console()
+{
+ int len, i;
+ uint32_t ui;
+ uint8_t a, d;
+ static uint16_t fsk_tx_length;
+
+ len = get_kbd_str(pcbuf, sizeof(pcbuf));
+ if (len < 0) {
+ printf("abort\r\n");
+ return;
+ }
+
+ printf("\r\n");
+ if (len == 1) {
+ switch (pcbuf[0]) {
+ case 'i':
+ printf("init\r\n");
+ radio.init();
+ if (!radio.RegOpMode.bits.LongRangeMode) {
+ fsk.init(); // put FSK modem to some functioning default
+ } else {
+ // lora configuration is more simple
+ }
+ break;
+ case 'h':
+ printf("hw_reset()\r\n");
+ radio.hw_reset();
+ break;
+ case 'R':
+ // read all registers
+ for (a = 1; a < 0x71; a++) {
+ d = radio.read_reg(a);
+ //update_shadow_regs(selected_radio, a, d);
+ printf("%02x: %02x\r\n", a, d);
+ }
+ break;
+ case 'T':
+ if (radio.RegOpMode.bits.LongRangeMode) {
+ lora.RegModemConfig2.octet = radio.read_reg(REG_LR_MODEMCONFIG2);
+ //printf("a %02x\r\n", radio.RegModemConfig2.octet);
+ lora.RegModemConfig2.sx1276bits.TxContinuousMode ^= 1; // same for sx1272 and sx1276
+ //printf("b %02x\r\n", radio.RegModemConfig2.octet);
+ radio.write_reg(REG_LR_MODEMCONFIG2, lora.RegModemConfig2.octet);
+ lora.RegModemConfig2.octet = radio.read_reg(REG_LR_MODEMCONFIG);
+ //printf("c %02x\r\n", radio.RegModemConfig2.octet);
+ lora_printTxContinuousMode();
+ printf("\r\n");
+ }
+ break;
+ case 'C':
+ if (radio.RegOpMode.bits.LongRangeMode) {
+ lora.setRxPayloadCrcOn(!lora.getRxPayloadCrcOn());
+ lora_printRxPayloadCrcOn();
+ } else {
+ printf("CrcOn:");
+ fsk.RegPktConfig1.bits.CrcOn ^= 1;
+ radio.write_reg(REG_FSK_PACKETCONFIG1, fsk.RegPktConfig1.octet);
+ if (fsk.RegPktConfig1.bits.CrcOn)
+ printf("On\r\n");
+ else
+ printf("Off\r\n");
+ if (fsk.RegPktConfig2.bits.DataModePacket && radio.RegOpMode.bits.Mode == RF_OPMODE_RECEIVER) {
+ fsk.config_dio0_for_pktmode_rx();
+ }
+ }
+ printf("\r\n");
+ break;
+ case 'B':
+ radio.RegPaConfig.bits.PaSelect ^= 1;
+ radio.write_reg(REG_PACONFIG, radio.RegPaConfig.octet);
+ printPa();
+ printf("\r\n");
+ break;
+ case 'L':
+ if (radio.RegOpMode.bits.LongRangeMode)
+ fsk.enable();
+ else
+ lora.enable();
+
+ radio.RegOpMode.octet = radio.read_reg(REG_OPMODE);
+ if (radio.RegOpMode.bits.LongRangeMode)
+ printf("LoRa\r\n");
+ else
+ printf("FSK\r\n");
+ break;
+ case 's':
+ if (!radio.RegOpMode.bits.LongRangeMode) {
+ fsk.RegFifoThreshold.bits.TxStartCondition ^= 1;
+ radio.write_reg(REG_FSK_FIFOTHRESH, fsk.RegFifoThreshold.octet);
+ printf("TxStartCondition:");
+ if (fsk.RegFifoThreshold.bits.TxStartCondition)
+ printf("!FifoEmpty\r\n");
+ else
+ printf("FifoLevel\r\n");
+ }
+ break;
+ case 'f':
+ if (!radio.RegOpMode.bits.LongRangeMode) {
+ printf("PacketFormat:");
+ fsk.RegPktConfig1.bits.PacketFormatVariable ^= 1;
+ radio.write_reg(REG_FSK_PACKETCONFIG1, fsk.RegPktConfig1.octet);
+ if (fsk.RegPktConfig1.bits.PacketFormatVariable)
+ printf("variable\r\n");
+ else
+ printf("fixed\r\n");
+ /*if (radio.RegOpMode.bits.Mode == RF_OPMODE_RECEIVER)
+ reset_flow();*/
+ }
+ break;
+ case 'E':
+ if (!radio.RegOpMode.bits.LongRangeMode) {
+ RegIrqFlags2_t RegIrqFlags2;
+ RegIrqFlags2.octet = radio.read_reg(REG_FSK_IRQFLAGS2);
+ while (!RegIrqFlags2.bits.FifoEmpty) {
+ if (pc.readable())
+ break;
+ printf("%02x\r\n", radio.read_reg(REG_FIFO));
+ RegIrqFlags2.octet = radio.read_reg(REG_FSK_IRQFLAGS2);
+ }
+ }
+ break;
+ case 'A':
+ if (!radio.RegOpMode.bits.LongRangeMode) {
+ fsk.RegRxConfig.bits.AfcAutoOn ^= 1;
+ radio.write_reg(REG_FSK_RXCONFIG, fsk.RegRxConfig.octet);
+ printf("AfcAuto:");
+ if (fsk.RegRxConfig.bits.AfcAutoOn)
+ printf("On\r\n");
+ else
+ printf("OFF\r\n");
+ break;
+ }
+ break;
+ case '?':
+ printf("L toggle LongRangeMode/FSK\r\n");
+ printf("i radio_init\r\n");
+ printf("h hw_reset\r\n");
+ printf("tx[%%d] transmit\r\n");
+ printf("rx receive\r\n");
+ printf("C toggle crcOn\r\n");
+ printf("op[%%d] get/set output power\r\n");
+ printf("d[0-5] change DIO pin assignment\r\n");
+ printf("frf[%%f} get/set operating frequency (MHz)\r\n");
+ if (radio.RegOpMode.bits.LongRangeMode) {
+ printf("pl[%%d] LORA get/set RegPayloadLength\r\n");
+ printf("cr[1234] LORA set coding rate \r\n");
+ printf("bw[%%d] LORA get/set bandwidth\r\n");
+ printf("sf[%%d] LORA get/set spreading factor\r\n");
+ printf("T LORA toggle TxContinuousMode\r\n");
+ printf("hp[%%d] LORA get/set hop period\r\n");
+ printf("hm LORA toggle explicit/explicit header mode\r\n");
+ } else {
+ printf("bw[a][%%d] FSK get-set rxbw (bwa=afcbw)\r\n");
+ printf("br[%%d] FSK get-set bitrate\r\n");
+ printf("fdev[%%d] FSK get-set TX frequency deviation (hz)\r\n");
+ printf("rt FSK change RxTrigger\r\n");
+ printf("pd FSK enable/disable preamble detector\r\n");
+ printf("pt FSK get-set PreambleDetectorTol\r\n");
+ printf("ss[%%d] FSK get-set SyncSize\r\n");
+ printf("S[%%x] FSK get-set sync word\r\n");
+ printf("s FSK toggle TxStartCondition\r\n");
+ printf("f FSK toggle PacketFormat fixed-variable\r\n");
+ printf("E FSK empty out the fifo\r\n");
+ printf("ac FSK AfcClear\r\n");
+ printf("A FSK toggle AfcAutoOn\r\n");
+ printf("mp FSK toggle MapPreambleDetect\r\n");
+ printf("ar FSK change AutoRestartRxMode\r\n");
+ printf("alc FSK toggle AfcAutoClearOn\r\n");
+ printf("pre[%%d} FSK get-set TX preamble length\r\n");
+ }
+ break;
+ case '.':
+ if (radio.RegOpMode.bits.LongRangeMode)
+ lora_print_status();
+ else
+ fsk_print_status();
+ common_print_status();
+ break;
+ } // ...switch (pcbuf[0])
+ } else {
+ if (pcbuf[0] == 't' && pcbuf[1] == 'x') { // TX
+ if (radio.RegOpMode.bits.LongRangeMode) {
+ if (pcbuf[2] >= '0' && pcbuf[2] <= '9') {
+ sscanf(pcbuf+2, "%d", &i);
+ lora.RegPayloadLength = i;
+ }
+ tx_cnt++;
+ for (i = 0; i < lora.RegPayloadLength; i++)
+ radio.tx_buf[i] = tx_cnt;
+ lora.start_tx(lora.RegPayloadLength);
+ } else { // FSK:
+ if (pcbuf[2] >= '0' && pcbuf[2] <= '9') {
+ sscanf(pcbuf+2, "%d", &i);
+ fsk_tx_length = i;
+ }
+ if (radio.RegOpMode.bits.Mode != RF_OPMODE_TRANSMITTER) { // if not already busy transmitting
+ tx_cnt++;
+ for (i = 0; i < fsk_tx_length; i++) {
+ radio.tx_buf[i] = tx_cnt;
+ }
+ fsk.start_tx(fsk_tx_length);
+ }
+ }
+ } else if (pcbuf[0] == 'h' && pcbuf[1] == 'p' && radio.RegOpMode.bits.LongRangeMode) {
+ if (pcbuf[2] >= '0' && pcbuf[2] <= '9') {
+ sscanf(pcbuf+2, "%d", &i);
+ lora.RegHopPeriod = i;
+ radio.write_reg(REG_LR_HOPPERIOD, lora.RegHopPeriod);
+ if (radio.RegDioMapping1.bits.Dio1Mapping != 1) {
+ radio.RegDioMapping1.bits.Dio1Mapping = 1;
+ radio.write_reg(REG_DIOMAPPING1, radio.RegDioMapping1.octet);
+ }
+ }
+ lora.RegHopPeriod = radio.read_reg(REG_LR_HOPPERIOD);
+ printf("HopPeriod:0x%02x\r\n", lora.RegHopPeriod);
+ } else if (pcbuf[0] == 'r' && pcbuf[1] == 't' && !radio.RegOpMode.bits.LongRangeMode) {
+ printf("RxTrigger:");
+ switch (fsk.RegRxConfig.bits.RxTrigger) {
+ case 0: fsk.RegRxConfig.bits.RxTrigger = 1;
+ printf("rssi\r\n");
+ break;
+ case 1: fsk.RegRxConfig.bits.RxTrigger = 6;
+ printf("preamble\r\n");
+ break;
+ case 6: fsk.RegRxConfig.bits.RxTrigger = 7;
+ printf("both\r\n");
+ break;
+ case 7: fsk.RegRxConfig.bits.RxTrigger = 0;
+ printf("none\r\n");
+ break;
+ default: fsk.RegRxConfig.bits.RxTrigger = 0;
+ printf("none\r\n");
+ break;
+ }
+ radio.write_reg(REG_FSK_RXCONFIG, fsk.RegRxConfig.octet);
+ } else if (pcbuf[0] == 'r' && pcbuf[1] == 'x') { // RX
+ if (radio.RegOpMode.bits.LongRangeMode)
+ lora.start_rx();
+ else
+ fsk.start_rx();
+ } else if (pcbuf[0] == 'r' && pcbuf[1] == ' ') { // read single register
+ sscanf(pcbuf+2, "%x", &i);
+ printf("%02x: %02x\r\n", i, radio.read_reg(i));
+ } else if (pcbuf[0] == 'w' && pcbuf[1] == ' ') { // write single register
+ sscanf(pcbuf+2, "%x %x", &i, &len);
+ radio.write_reg(i, len);
+ printf("%02x: %02x\r\n", i, radio.read_reg(i));
+ } else if (pcbuf[0] == 'm' && pcbuf[1] == 'p' && !radio.RegOpMode.bits.LongRangeMode) {
+ radio.RegDioMapping2.bits.MapPreambleDetect ^= 1;
+ radio.write_reg(REG_DIOMAPPING2, radio.RegDioMapping2.octet);
+ printf("MapPreambleDetect:");
+ if (radio.RegDioMapping2.bits.MapPreambleDetect)
+ printf("preamble\r\n");
+ else
+ printf("rssi\r\n");
+ } else if (pcbuf[0] == 'o' && pcbuf[1] == 'p') {
+ if (pcbuf[2] >= '0' && pcbuf[2] <= '9') {
+ sscanf(pcbuf+2, "%d", &i);
+ radio.RegPaConfig.bits.OutputPower = i;
+ radio.write_reg(REG_PACONFIG, radio.RegPaConfig.octet);
+ }
+ radio.RegPaConfig.octet = radio.read_reg(REG_PACONFIG);
+ printf("OutputPower:%d\r\n", radio.RegPaConfig.bits.OutputPower);
+ } else if (pcbuf[0] == 'c' && pcbuf[1] == 'r' && radio.RegOpMode.bits.LongRangeMode) {
+ if (pcbuf[2] >= '0' && pcbuf[2] <= '9')
+ lora.setCodingRate(pcbuf[2] - '0');
+ lora.RegModemConfig.octet = radio.read_reg(REG_LR_MODEMCONFIG);
+ lora_printCodingRate(false); // false: transmitted
+ printf("\r\n");
+ } else if (pcbuf[0] == 'h' && pcbuf[1] == 'm' && radio.RegOpMode.bits.LongRangeMode) { // toggle implicit/explicit
+ lora.setHeaderMode(!lora.getHeaderMode());
+ lora.RegModemConfig.octet = radio.read_reg(REG_LR_MODEMCONFIG);
+ lora_printHeaderMode();
+ printf("\r\n");
+ } else if (pcbuf[0] == 'a' && pcbuf[1] == 'l' && !radio.RegOpMode.bits.LongRangeMode) {
+ fsk.RegAfcFei.bits.AfcAutoClearOn ^= 1;
+ printf("AfcAutoClearOn: ");
+ radio.write_reg(REG_FSK_AFCFEI, fsk.RegAfcFei.octet);
+ if (fsk.RegAfcFei.bits.AfcAutoClearOn)
+ printf("ON\r\n");
+ else
+ printf("off\r\n");
+ } else if (pcbuf[0] == 'a' && pcbuf[1] == 'r' && !radio.RegOpMode.bits.LongRangeMode) {
+ fsk.RegSyncConfig.bits.AutoRestartRxMode++;
+ radio.write_reg(REG_FSK_SYNCCONFIG, fsk.RegSyncConfig.octet);
+ fsk.RegSyncConfig.octet = radio.read_reg(REG_FSK_SYNCCONFIG);
+ printf("AutoRestartRxMode:");
+ switch (fsk.RegSyncConfig.bits.AutoRestartRxMode) {
+ case 0: printf("off "); break;
+ case 1: printf("no-pll-wait "); break;
+ case 2: printf("pll-wait "); break;
+ case 3: printf("3 "); break;
+ }
+ printf("\r\n");
+ } else if (pcbuf[0] == 'a' && pcbuf[1] == 'c' && !radio.RegOpMode.bits.LongRangeMode) {
+ printf("clear afc: ");
+ fsk.RegAfcFei.bits.AfcClear = 1;
+ radio.write_reg(REG_FSK_AFCFEI, fsk.RegAfcFei.octet);
+ fsk.RegAfcFei.bits.AfcClear = 0;
+ printf("%dHz\r\n", (int)(FREQ_STEP_HZ * radio.read_s16(REG_FSK_AFCMSB)));
+ } else if (pcbuf[0] == 'b' && pcbuf[1] == 'r' && !radio.RegOpMode.bits.LongRangeMode) {
+ if (pcbuf[2] >= '0' && pcbuf[2] <= '9') {
+ sscanf(&pcbuf[2], "%d", &i);
+ fsk.set_bitrate(i);
+ }
+ printf("%dbps\r\n", fsk.get_bitrate());
+ } else if (pcbuf[0] == 'b' && pcbuf[1] == 'w') {
+ if (radio.RegOpMode.bits.LongRangeMode) {
+ if (pcbuf[2] >= '0' && pcbuf[2] <= '9') {
+ radio.set_opmode(RF_OPMODE_STANDBY);
+ sscanf(&pcbuf[2], "%d", &i);
+ lora.setBw(i);
+ } else
+ lora_printAllBw();
+ lora.RegModemConfig.octet = radio.read_reg(REG_LR_MODEMCONFIG);
+ printf("current ");
+ lora_printBw();
+ printf("\r\n");
+ } else { // FSK:
+ if (pcbuf[2] == 'a') {
+ if (pcbuf[3] >= '0' && pcbuf[3] <= '9') {
+ radio.set_opmode(RF_OPMODE_STANDBY);
+ sscanf(&pcbuf[3], "%d", &i);
+ fsk.set_rx_dcc_bw_hz(i, 1);
+ }
+ printf("afcbw:%dHz\r\n", fsk.get_rx_bw_hz(REG_FSK_AFCBW));
+ } else {
+ if (pcbuf[2] >= '0' && pcbuf[2] <= '9') {
+ radio.set_opmode(RF_OPMODE_STANDBY);
+ sscanf(&pcbuf[2], "%d", &i);
+ fsk.set_rx_dcc_bw_hz(i, 0);
+ }
+ printf("rxbw:%dHz\r\n", fsk.get_rx_bw_hz(REG_FSK_RXBW));
+ }
+ }
+ } else if (pcbuf[0] == 'v' && pcbuf[1] == 'h') {
+ lora.poll_vh ^= 1;
+ printf("poll_vh:%d\r\n", lora.poll_vh);
+ } else if (pcbuf[0] == 'S' && !radio.RegOpMode.bits.LongRangeMode) {
+ if (pcbuf[1] == '0') {
+ sscanf(pcbuf+1, "%x", &ui);
+ if (ui < 0x100) {
+ fsk.RegSyncConfig.bits.SyncSize = 0;
+ radio.write_reg(REG_FSK_SYNCVALUE1, ui);
+ } else if (ui < 0x10000) {
+ fsk.RegSyncConfig.bits.SyncSize = 1;
+ radio.write_reg(REG_FSK_SYNCVALUE2, ui & 0xff);
+ radio.write_reg(REG_FSK_SYNCVALUE1, ui >> 8);
+ } else if (ui < 0x1000000) {
+ fsk.RegSyncConfig.bits.SyncSize = 2;
+ radio.write_reg(REG_FSK_SYNCVALUE3, ui & 0xff);
+ radio.write_reg(REG_FSK_SYNCVALUE2, (ui >> 8) & 0xff);
+ radio.write_reg(REG_FSK_SYNCVALUE1, ui >> 16);
+ } else {
+ fsk.RegSyncConfig.bits.SyncSize = 3;
+ radio.write_reg(REG_FSK_SYNCVALUE4, ui & 0xff);
+ radio.write_reg(REG_FSK_SYNCVALUE3, (ui >> 8) & 0xff);
+ radio.write_reg(REG_FSK_SYNCVALUE2, (ui >> 16) & 0xff);
+ radio.write_reg(REG_FSK_SYNCVALUE1, ui >> 24);
+ }
+ radio.write_reg(REG_FSK_SYNCCONFIG, fsk.RegSyncConfig.octet);
+ }
+ fsk.RegSyncConfig.octet = radio.read_reg(REG_FSK_SYNCCONFIG);
+ printf("%d: ", fsk.RegSyncConfig.bits.SyncSize);
+ for (i = 0; i <= fsk.RegSyncConfig.bits.SyncSize; i++)
+ printf("%02x ", radio.read_reg(REG_FSK_SYNCVALUE1+i));
+ printf("\r\n");
+ } else if (pcbuf[0] == 's' && pcbuf[1] == 's' && !radio.RegOpMode.bits.LongRangeMode) {
+ if (pcbuf[2] >= '0' && pcbuf[2] <= '9') {
+ sscanf(pcbuf+2, "%d", &i);
+ fsk.RegSyncConfig.bits.SyncSize = i;
+ radio.write_reg(REG_FSK_SYNCCONFIG, fsk.RegSyncConfig.octet);
+ }
+ fsk.RegSyncConfig.octet = radio.read_reg(REG_FSK_SYNCCONFIG);
+ printf("SyncSize:%d\r\n", fsk.RegSyncConfig.bits.SyncSize);
+ } else if (pcbuf[0] == 's' && pcbuf[1] == 'f' && radio.RegOpMode.bits.LongRangeMode) {
+ if (pcbuf[2] >= '0' && pcbuf[2] <= '9') {
+ sscanf(pcbuf+2, "%d", &i);
+ lora.setSf(i);
+ if (i == 6 && !lora.getHeaderMode()) {
+ printf("SF6: to implicit header mode\r\n");
+ lora.setHeaderMode(true);
+ }
+ }
+ lora.RegModemConfig2.octet = radio.read_reg(REG_LR_MODEMCONFIG2);
+ lora_printSf();
+ printf("\r\n");
+ } else if (pcbuf[0] == 'f' && pcbuf[1] == 'd' && pcbuf[2] == 'e' && !radio.RegOpMode.bits.LongRangeMode) {
+ if (pcbuf[4] >= '0' && pcbuf[4] <= '9') {
+ sscanf(pcbuf+4, "%d", &i);
+ fsk.set_tx_fdev_hz(i);
+ }
+ printf("fdev:%dHz\r\n", fsk.get_tx_fdev_hz());
+ } else if (pcbuf[0] == 'f' && pcbuf[1] == 'r' && pcbuf[2] == 'f') {
+ if (pcbuf[3] >= '0' && pcbuf[3] <= '9') {
+ float MHz;
+ sscanf(pcbuf+3, "%f", &MHz);
+ //printf("MHz:%f\r\n", MHz);
+ radio.set_frf_MHz(MHz);
+ }
+ printf("%fMHz\r\n", radio.get_frf_MHz());
+ } else if (pcbuf[0] == 'p' && pcbuf[1] == 'r' && pcbuf[2] == 'e') {
+ if (radio.RegOpMode.bits.LongRangeMode) {
+ if (pcbuf[3] >= '0' && pcbuf[3] <= '9') {
+ sscanf(pcbuf+3, "%d", &i);
+ radio.write_u16(REG_LR_PREAMBLEMSB, i);
+ }
+ lora.RegPreamble = radio.read_u16(REG_LR_PREAMBLEMSB);
+ printf("lora PreambleLength:%d\r\n", lora.RegPreamble);
+ } else {
+ if (pcbuf[3] >= '0' && pcbuf[3] <= '9') {
+ sscanf(pcbuf+3, "%d", &i);
+ radio.write_u16(REG_FSK_PREAMBLEMSB, i);
+ }
+ printf("FSK TX PreambleSize:%d\r\n", radio.read_u16(REG_FSK_PREAMBLEMSB));
+ }
+ } else if (pcbuf[0] == 'p' && pcbuf[1] == 't' && !radio.RegOpMode.bits.LongRangeMode) {
+ if (pcbuf[2] >= '0' && pcbuf[2] <= '9') {
+ sscanf(pcbuf+2, "%d", &i);
+ fsk.RegPreambleDetect.bits.PreambleDetectorTol = i;
+ radio.write_reg(REG_FSK_PREAMBLEDETECT, fsk.RegPreambleDetect.octet);
+ }
+ fsk.RegPreambleDetect.octet = radio.read_reg(REG_FSK_PREAMBLEDETECT);
+ printf("PreambleDetectorTol:%d\r\n", fsk.RegPreambleDetect.bits.PreambleDetectorTol);
+ } else if (pcbuf[0] == 'p' && pcbuf[1] == 'd' && !radio.RegOpMode.bits.LongRangeMode) {
+ fsk.RegPreambleDetect.bits.PreambleDetectorOn ^= 1;
+ radio.write_reg(REG_FSK_PREAMBLEDETECT, fsk.RegPreambleDetect.octet);
+ printf("PreambleDetector:");
+ if (fsk.RegPreambleDetect.bits.PreambleDetectorOn)
+ printf("On\r\n");
+ else
+ printf("OFF\r\n");
+ } else if (pcbuf[0] == 'p' && pcbuf[1] == 'l' && radio.RegOpMode.bits.LongRangeMode) {
+ if (pcbuf[2] >= '0' && pcbuf[2] <= '9') {
+ sscanf(pcbuf+2, "%d", &i);
+ lora.RegPayloadLength = i;
+ radio.write_reg(REG_LR_PAYLOADLENGTH, lora.RegPayloadLength);
+ }
+ lora.RegPayloadLength = radio.read_reg(REG_LR_PAYLOADLENGTH);
+ printf("PayloadLength:%d\r\n", lora.RegPayloadLength);
+ } else if (pcbuf[0] == 'd' && pcbuf[1] >= '0' && pcbuf[1] <= '5') {
+ switch (pcbuf[1]) {
+ case '0':
+ radio.RegDioMapping1.bits.Dio0Mapping++;
+ radio.write_reg(REG_DIOMAPPING1, radio.RegDioMapping1.octet);
+ break;
+ case '1':
+ radio.RegDioMapping1.bits.Dio1Mapping++;
+ radio.write_reg(REG_DIOMAPPING1, radio.RegDioMapping1.octet);
+ break;
+ case '2':
+ radio.RegDioMapping1.bits.Dio2Mapping++;
+ radio.write_reg(REG_DIOMAPPING1, radio.RegDioMapping1.octet);
+ break;
+ case '3':
+ radio.RegDioMapping1.bits.Dio3Mapping++;
+ radio.write_reg(REG_DIOMAPPING1, radio.RegDioMapping1.octet);
+ break;
+ case '4':
+ radio.RegDioMapping2.bits.Dio4Mapping++;
+ radio.write_reg(REG_DIOMAPPING1, radio.RegDioMapping2.octet);
+ break;
+ case '5':
+ radio.RegDioMapping2.bits.Dio5Mapping++;
+ radio.write_reg(REG_DIOMAPPING1, radio.RegDioMapping2.octet);
+ break;
+ } // ...switch (pcbuf[1])
+ if (radio.RegOpMode.bits.LongRangeMode)
+ lora_print_dio();
+ else
+ fsk_print_dio();
+ } else if (pcbuf[0] == 's' && pcbuf[1] == 't' && pcbuf[2] == 'b') {
+ radio.set_opmode(RF_OPMODE_STANDBY);
+ } else if (pcbuf[0] == 's' && pcbuf[1] == 'l' && pcbuf[2] == 'e') {
+ radio.set_opmode(RF_OPMODE_SLEEP);
+ } else if (pcbuf[0] == 'c' && pcbuf[1] == 'h' && pcbuf[2] == 'a') {
+ app = APP_CHAT;
+ lora.start_rx();
+ printf("chat start\r\n");
+ }
+ }
+ printf("> ");
+ fflush(stdout);
+
+}
+
+int main()
+{
+
+ pc.baud(57600);
+
+ radio.frfs = frfs;
+
+ while(1) {
+ switch (app) {
+ case APP_NONE:
+ console();
+ break;
+ case APP_CHAT:
+ console_chat();
+ break;
+ } // ...switch (app)
+ } // ...while(1)
+}
+