SX1280DevKit - This code holds the complete demo set for the sx1…

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Semtech / Mbed 2 deprecated SX1280DevKit

This code holds the complete demo set for the sx1280: PingPong, PER and Ranging Outdoor demo application. >>>>> This code MUST run on the mbed library release 127 or everything will be painfully slow.

Dependencies: mbed SX1280Lib DmTftLibrary

* This code MUST run on the mbed library release 127 or everything will be painfully slow.*

Demo/DemoApplication.cpp@7:bc2f0fe8056f, 2017-04-19 (annotated)

Committer:: GregCr
Date:: Wed Apr 19 14:21:05 2017 +0000
Revision:: 7:bc2f0fe8056f
Parent:: 6:e4c4a6878542
Child:: 8:c0a5f53fe196

Corrected handling of the Antenna switch in the ranging demo

Who changed what in which revision?

User	Revision	Line number	New contents of line
GregCr	0:9c0917bfde97	1	/*
GregCr	0:9c0917bfde97	2	______ _
GregCr	0:9c0917bfde97	3	/ _____) _ \| \|
GregCr	0:9c0917bfde97	4	( (____ _____ ____ _\| \|_ _____ ____\| \|__
GregCr	0:9c0917bfde97	5	\____ \\| ___ \| (_ _) ___ \|/ ___) _ \
GregCr	0:9c0917bfde97	6	_____) ) ____\| \| \| \|\| \|_\| ____( (___\| \| \| \|
GregCr	0:9c0917bfde97	7	(______/\|_____)_\|_\|_\| \__)_____)\____)_\| \|_\|
GregCr	0:9c0917bfde97	8	(C)2016 Semtech
GregCr	0:9c0917bfde97	9
GregCr	0:9c0917bfde97	10	Description: PingPong, PER and Ranging demo implementation.
GregCr	0:9c0917bfde97	11
GregCr	0:9c0917bfde97	12	Maintainer: Gregory Cristian & Gilbert Menth
GregCr	0:9c0917bfde97	13	*/
GregCr	0:9c0917bfde97	14
GregCr	0:9c0917bfde97	15	#include "mbed.h"
GregCr	0:9c0917bfde97	16	#include "radio.h"
GregCr	0:9c0917bfde97	17	#include "sx1280-hal.h"
GregCr	0:9c0917bfde97	18	#include "Eeprom.h"
GregCr	0:9c0917bfde97	19	#include "DemoApplication.h"
GregCr	0:9c0917bfde97	20	#include "FreqLUT.h"
GregCr	0:9c0917bfde97	21
GregCr	1:dbcb3698f73a	22
GregCr	0:9c0917bfde97	23	/*!
GregCr	0:9c0917bfde97	24	* \brief Defines the local payload buffer size
GregCr	0:9c0917bfde97	25	*/
GregCr	0:9c0917bfde97	26	#define BUFFER_SIZE 255
GregCr	0:9c0917bfde97	27
GregCr	0:9c0917bfde97	28	/*!
GregCr	0:9c0917bfde97	29	* \brief Defines the size of the token defining message type in the payload
GregCr	0:9c0917bfde97	30	* cf. above.
GregCr	0:9c0917bfde97	31	*/
GregCr	0:9c0917bfde97	32	#define PINGPONG_SIZE 4
GregCr	0:9c0917bfde97	33	#define PER_SIZE 3
GregCr	0:9c0917bfde97	34
GregCr	0:9c0917bfde97	35	/*!
GregCr	0:9c0917bfde97	36	* \brief Define time used in PingPong demo to synch with cycle
GregCr	0:9c0917bfde97	37	* RX_TIMEOUT_MARGIN is the free time between each cycle (time reserve)
GregCr	0:9c0917bfde97	38	*/
GregCr	0:9c0917bfde97	39	#define RX_TIMEOUT_MARGIN 50 // ms
GregCr	0:9c0917bfde97	40	#define RX_TX_TRANSITION_WAIT 5 // ms
GregCr	0:9c0917bfde97	41
GregCr	0:9c0917bfde97	42	/*!
GregCr	0:9c0917bfde97	43	* \brief Size of ticks (used for Tx and Rx timeout)
GregCr	0:9c0917bfde97	44	*/
GregCr	0:9c0917bfde97	45	#define RX_TIMEOUT_TICK_SIZE RADIO_TICK_SIZE_1000_US
GregCr	0:9c0917bfde97	46
GregCr	0:9c0917bfde97	47	#define RNG_TIMER_MS 384 // ms
GregCr	0:9c0917bfde97	48	#define RNG_COM_TIMEOUT 100 // ms
GregCr	0:9c0917bfde97	49
GregCr	0:9c0917bfde97	50	/*!
GregCr	0:9c0917bfde97	51	* \brief Ranging raw factors
GregCr	0:9c0917bfde97	52	* SF5 SF6 SF7 SF8 SF9 SF10
GregCr	0:9c0917bfde97	53	*/
GregCr	0:9c0917bfde97	54	const uint16_t RNG_CALIB_0400[] = { 10299, 10271, 10244, 10242, 10230, 10246 };
GregCr	0:9c0917bfde97	55	const uint16_t RNG_CALIB_0800[] = { 11486, 11474, 11453, 11426, 11417, 11401 };
GregCr	0:9c0917bfde97	56	const uint16_t RNG_CALIB_1600[] = { 13308, 13493, 13528, 13515, 13430, 13376 };
GregCr	0:9c0917bfde97	57	const double RNG_FGRAD_0400[] = { -0.148, -0.214, -0.419, -0.853, -1.686, -3.423 };
GregCr	0:9c0917bfde97	58	const double RNG_FGRAD_0800[] = { -0.041, -0.811, -0.218, -0.429, -0.853, -1.737 };
GregCr	0:9c0917bfde97	59	const double RNG_FGRAD_1600[] = { 0.103, -0.041, -0.101, -0.211, -0.424, -0.87 };
GregCr	0:9c0917bfde97	60
GregCr	0:9c0917bfde97	61	/*!
GregCr	0:9c0917bfde97	62	* \brief Define the possible message type for the Ping-Pong and PER apps
GregCr	0:9c0917bfde97	63	*/
GregCr	0:9c0917bfde97	64	const uint8_t PingMsg[] = "PING";
GregCr	0:9c0917bfde97	65	const uint8_t PongMsg[] = "PONG";
GregCr	0:9c0917bfde97	66	const uint8_t PerMsg[] = "PER";
GregCr	0:9c0917bfde97	67
GregCr	0:9c0917bfde97	68	const uint32_t RefreshScreenDelayMs = 300; // in ms
GregCr	0:9c0917bfde97	69
GregCr	0:9c0917bfde97	70	/*!
GregCr	0:9c0917bfde97	71	* \brief Buffer and its size
GregCr	0:9c0917bfde97	72	*/
GregCr	0:9c0917bfde97	73	uint8_t BufferSize = BUFFER_SIZE;
GregCr	0:9c0917bfde97	74	uint8_t Buffer[BUFFER_SIZE];
GregCr	0:9c0917bfde97	75
GregCr	0:9c0917bfde97	76	static uint8_t CurrentChannel;
GregCr	0:9c0917bfde97	77	static uint8_t MeasuredChannels;
GregCr	0:9c0917bfde97	78	int RngResultIndex;
GregCr	0:9c0917bfde97	79	double RawRngResults[DEMO_RNG_CHANNELS_COUNT_MAX];
GregCr	0:9c0917bfde97	80
GregCr	0:9c0917bfde97	81	/*!
GregCr	0:9c0917bfde97	82	* \brief Function to be executed on Radio Tx Done event
GregCr	0:9c0917bfde97	83	*/
GregCr	0:9c0917bfde97	84	void OnTxDone( void );
GregCr	0:9c0917bfde97	85
GregCr	0:9c0917bfde97	86	/*!
GregCr	0:9c0917bfde97	87	* \brief Function to be executed on Radio Rx Done event
GregCr	0:9c0917bfde97	88	*/
GregCr	0:9c0917bfde97	89	void OnRxDone( void );
GregCr	0:9c0917bfde97	90
GregCr	0:9c0917bfde97	91	/*!
GregCr	0:9c0917bfde97	92	* \brief Function executed on Radio Tx Timeout event
GregCr	0:9c0917bfde97	93	*/
GregCr	0:9c0917bfde97	94	void OnTxTimeout( void );
GregCr	0:9c0917bfde97	95
GregCr	0:9c0917bfde97	96	/*!
GregCr	0:9c0917bfde97	97	* \brief Function executed on Radio Rx Timeout event
GregCr	0:9c0917bfde97	98	*/
GregCr	0:9c0917bfde97	99	void OnRxTimeout( void );
GregCr	0:9c0917bfde97	100
GregCr	0:9c0917bfde97	101	/*!
GregCr	0:9c0917bfde97	102	* \brief Function executed on Radio Rx Error event
GregCr	0:9c0917bfde97	103	*/
GregCr	0:9c0917bfde97	104	void OnRxError( IrqErrorCode_t );
GregCr	0:9c0917bfde97	105
GregCr	0:9c0917bfde97	106	/*!
GregCr	0:9c0917bfde97	107	* \brief Function executed on Radio Rx Error event
GregCr	0:9c0917bfde97	108	*/
GregCr	0:9c0917bfde97	109	void OnRangingDone( IrqRangingCode_t );
GregCr	0:9c0917bfde97	110
GregCr	0:9c0917bfde97	111	/*!
GregCr	0:9c0917bfde97	112	* \brief All the callbacks are stored in a structure
GregCr	0:9c0917bfde97	113	*/
GregCr	0:9c0917bfde97	114	RadioCallbacks_t Callbacks =
GregCr	0:9c0917bfde97	115	{
GregCr	0:9c0917bfde97	116	&OnTxDone, // txDone
GregCr	0:9c0917bfde97	117	&OnRxDone, // rxDone
GregCr	0:9c0917bfde97	118	NULL, // syncWordDone
GregCr	0:9c0917bfde97	119	NULL, // headerDone
GregCr	0:9c0917bfde97	120	&OnTxTimeout, // txTimeout
GregCr	0:9c0917bfde97	121	&OnRxTimeout, // rxTimeout
GregCr	0:9c0917bfde97	122	&OnRxError, // rxError
GregCr	0:9c0917bfde97	123	&OnRangingDone, // rangingDone
GregCr	0:9c0917bfde97	124	NULL, // cadDone
GregCr	0:9c0917bfde97	125	};
GregCr	0:9c0917bfde97	126
GregCr	0:9c0917bfde97	127	/*!
GregCr	0:9c0917bfde97	128	* \brief Define IO and callbacks for radio
GregCr	0:9c0917bfde97	129	* mosi, miso, sclk, nss, busy, dio1, dio2, dio3, rst, callbacks
GregCr	0:9c0917bfde97	130	*/
GregCr	0:9c0917bfde97	131	SX1280Hal Radio( D11, D12, D13, D7, D3, D5, NC, NC, A0, &Callbacks );
GregCr	0:9c0917bfde97	132
GregCr	0:9c0917bfde97	133	/*!
GregCr	0:9c0917bfde97	134	* \brief Control the Antenna Diversity switch
GregCr	0:9c0917bfde97	135	*/
GregCr	0:9c0917bfde97	136	DigitalOut ANT_SW( A3 );
GregCr	0:9c0917bfde97	137
GregCr	0:9c0917bfde97	138	/*!
GregCr	0:9c0917bfde97	139	* \brief Tx LED toggling on transmition success
GregCr	0:9c0917bfde97	140	*/
GregCr	0:9c0917bfde97	141	DigitalOut TX_LED( A4 );
GregCr	0:9c0917bfde97	142
GregCr	0:9c0917bfde97	143	/*!
GregCr	0:9c0917bfde97	144	* \brief Rx LED toggling on reception success
GregCr	0:9c0917bfde97	145	*/
GregCr	0:9c0917bfde97	146	DigitalOut RX_LED( A5 );
GregCr	0:9c0917bfde97	147
GregCr	0:9c0917bfde97	148	/*!
GregCr	0:9c0917bfde97	149	* \brief Mask of IRQs
GregCr	0:9c0917bfde97	150	*/
GregCr	0:9c0917bfde97	151	uint16_t IrqMask = 0x0000;
GregCr	0:9c0917bfde97	152
GregCr	0:9c0917bfde97	153	/*!
GregCr	0:9c0917bfde97	154	* \brief Locals parameters and status for radio API
GregCr	0:9c0917bfde97	155	* NEED TO BE OPTIMIZED, COPY OF STUCTURE ALREADY EXISTING
GregCr	0:9c0917bfde97	156	*/
GregCr	0:9c0917bfde97	157	PacketParams_t PacketParams;
GregCr	0:9c0917bfde97	158	PacketStatus_t PacketStatus;
GregCr	0:9c0917bfde97	159	ModulationParams_t ModulationParams;
GregCr	0:9c0917bfde97	160
GregCr	0:9c0917bfde97	161	/*!
GregCr	0:9c0917bfde97	162	* \brief Flag to indicate if the demo is already running
GregCr	0:9c0917bfde97	163	*/
GregCr	0:9c0917bfde97	164	static bool DemoRunning = false;
GregCr	0:9c0917bfde97	165
GregCr	0:9c0917bfde97	166	/*!
GregCr	0:9c0917bfde97	167	* \brief Flag holding the current internal state of the demo application
GregCr	0:9c0917bfde97	168	*/
GregCr	0:9c0917bfde97	169	static uint8_t DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	170
GregCr	0:9c0917bfde97	171	/*!
GregCr	0:9c0917bfde97	172	* \brief Ticker for master to synch Tx frames. Flags for PER and PingPong demo
GregCr	0:9c0917bfde97	173	* for Synch TX in cycle.
GregCr	0:9c0917bfde97	174	*/
GregCr	0:9c0917bfde97	175	Ticker SendNextPacket;
GregCr	0:9c0917bfde97	176	static bool SendNext = false;
GregCr	0:9c0917bfde97	177
GregCr	0:9c0917bfde97	178	/*!
GregCr	0:9c0917bfde97	179	* \brief Hold last Rx packet number to compute PER in PER and PingPong demo
GregCr	0:9c0917bfde97	180	*/
GregCr	0:9c0917bfde97	181	static uint32_t PacketRxSequence = 0;
GregCr	0:9c0917bfde97	182	static uint32_t PacketRxSequencePrev = 0;
GregCr	0:9c0917bfde97	183
GregCr	0:9c0917bfde97	184
GregCr	0:9c0917bfde97	185	void SetAntennaSwitch( void );
GregCr	0:9c0917bfde97	186	void LedBlink( void );
GregCr	0:9c0917bfde97	187	void InitializeDemoParameters( uint8_t modulation );
GregCr	0:9c0917bfde97	188	uint16_t GetTimeOnAir( uint8_t modulation );
GregCr	0:9c0917bfde97	189	void SendNextPacketEvent( void );
GregCr	0:9c0917bfde97	190	uint8_t CheckDistance( void );
GregCr	0:9c0917bfde97	191
GregCr	0:9c0917bfde97	192	// ************************ RF Test Demo ****************************
GregCr	0:9c0917bfde97	193	// * *
GregCr	0:9c0917bfde97	194	// * *
GregCr	0:9c0917bfde97	195	// * *
GregCr	0:9c0917bfde97	196	// *****************************************************************************
GregCr	0:9c0917bfde97	197
GregCr	0:9c0917bfde97	198	uint8_t RunDemoSleepMode( void )
GregCr	0:9c0917bfde97	199	{
GregCr	0:9c0917bfde97	200	SleepParams_t SleepParam;
GregCr	0:9c0917bfde97	201
GregCr	0:9c0917bfde97	202	if( Eeprom.EepromData.DemoSettings.HoldDemo == true )
GregCr	0:9c0917bfde97	203	{
GregCr	0:9c0917bfde97	204	return 0;
GregCr	0:9c0917bfde97	205	}
GregCr	0:9c0917bfde97	206	if( DemoRunning == false )
GregCr	0:9c0917bfde97	207	{
GregCr	0:9c0917bfde97	208	DemoRunning = true;
GregCr	0:9c0917bfde97	209	InitializeDemoParameters( PACKET_TYPE_LORA );
GregCr	0:9c0917bfde97	210	TX_LED = 0;
GregCr	0:9c0917bfde97	211	RX_LED = 0;
GregCr	0:9c0917bfde97	212	SleepParam.WakeUpRTC = 0; //!< Get out of sleep mode if wakeup signal received from RTC
GregCr	0:9c0917bfde97	213	SleepParam.InstructionRamRetention = 0; //!< InstructionRam is conserved during sleep
GregCr	0:9c0917bfde97	214	SleepParam.DataBufferRetention = 0; //!< Data buffer is conserved during sleep
GregCr	0:9c0917bfde97	215	SleepParam.DataRamRetention = 0; //!< Data ram is conserved during sleep
GregCr	0:9c0917bfde97	216	Radio.SetSleep( SleepParam );
GregCr	0:9c0917bfde97	217	}
GregCr	0:9c0917bfde97	218	else
GregCr	0:9c0917bfde97	219	{
GregCr	0:9c0917bfde97	220	LedBlink( );
GregCr	0:9c0917bfde97	221	}
GregCr	0:9c0917bfde97	222	return 0;
GregCr	0:9c0917bfde97	223	}
GregCr	0:9c0917bfde97	224
GregCr	0:9c0917bfde97	225	uint8_t RunDemoStandbyRcMode( void )
GregCr	0:9c0917bfde97	226	{
GregCr	0:9c0917bfde97	227	if( Eeprom.EepromData.DemoSettings.HoldDemo == true )
GregCr	0:9c0917bfde97	228	{
GregCr	0:9c0917bfde97	229	return 0;
GregCr	0:9c0917bfde97	230	}
GregCr	0:9c0917bfde97	231	if( DemoRunning == false )
GregCr	0:9c0917bfde97	232	{
GregCr	0:9c0917bfde97	233	DemoRunning = true;
GregCr	0:9c0917bfde97	234	InitializeDemoParameters( PACKET_TYPE_LORA );
GregCr	0:9c0917bfde97	235	TX_LED = 0;
GregCr	0:9c0917bfde97	236	RX_LED = 0;
GregCr	0:9c0917bfde97	237	Radio.SetRegulatorMode( ( RadioRegulatorModes_t )Eeprom.EepromData.DemoSettings.RadioPowerMode );
GregCr	0:9c0917bfde97	238	Radio.SetStandby( STDBY_RC );
GregCr	0:9c0917bfde97	239	DemoRunning = true;
GregCr	0:9c0917bfde97	240	}
GregCr	0:9c0917bfde97	241	else
GregCr	0:9c0917bfde97	242	{
GregCr	0:9c0917bfde97	243	LedBlink( );
GregCr	0:9c0917bfde97	244	}
GregCr	0:9c0917bfde97	245	return 0;
GregCr	0:9c0917bfde97	246	}
GregCr	0:9c0917bfde97	247
GregCr	0:9c0917bfde97	248	uint8_t RunDemoStandbyXoscMode( void )
GregCr	0:9c0917bfde97	249	{
GregCr	0:9c0917bfde97	250	if( Eeprom.EepromData.DemoSettings.HoldDemo == true )
GregCr	0:9c0917bfde97	251	{
GregCr	0:9c0917bfde97	252	return 0;
GregCr	0:9c0917bfde97	253	}
GregCr	0:9c0917bfde97	254	if( DemoRunning == false )
GregCr	0:9c0917bfde97	255	{
GregCr	0:9c0917bfde97	256	DemoRunning = true;
GregCr	0:9c0917bfde97	257	InitializeDemoParameters( PACKET_TYPE_LORA );
GregCr	0:9c0917bfde97	258	TX_LED = 0;
GregCr	0:9c0917bfde97	259	RX_LED = 0;
GregCr	0:9c0917bfde97	260	Radio.SetRegulatorMode( ( RadioRegulatorModes_t )Eeprom.EepromData.DemoSettings.RadioPowerMode );
GregCr	0:9c0917bfde97	261	Radio.SetStandby( STDBY_XOSC );
GregCr	0:9c0917bfde97	262	DemoRunning = true;
GregCr	0:9c0917bfde97	263	}
GregCr	0:9c0917bfde97	264	else
GregCr	0:9c0917bfde97	265	{
GregCr	0:9c0917bfde97	266	LedBlink( );
GregCr	0:9c0917bfde97	267	}
GregCr	0:9c0917bfde97	268	return 0;
GregCr	0:9c0917bfde97	269	}
GregCr	0:9c0917bfde97	270
GregCr	0:9c0917bfde97	271	uint8_t RunDemoTxCw( void )
GregCr	0:9c0917bfde97	272	{
GregCr	0:9c0917bfde97	273	if( Eeprom.EepromData.DemoSettings.HoldDemo == true )
GregCr	0:9c0917bfde97	274	{
GregCr	0:9c0917bfde97	275	return 0;
GregCr	0:9c0917bfde97	276	}
GregCr	0:9c0917bfde97	277	if( DemoRunning == false )
GregCr	0:9c0917bfde97	278	{
GregCr	0:9c0917bfde97	279	DemoRunning = true;
GregCr	0:9c0917bfde97	280	InitializeDemoParameters( PACKET_TYPE_LORA );
GregCr	0:9c0917bfde97	281	TX_LED = 0;
GregCr	0:9c0917bfde97	282	RX_LED = 0;
GregCr	0:9c0917bfde97	283	SetAntennaSwitch( );
GregCr	0:9c0917bfde97	284	Radio.SetStandby( STDBY_RC );
GregCr	0:9c0917bfde97	285	Radio.SetRegulatorMode( ( RadioRegulatorModes_t )Eeprom.EepromData.DemoSettings.RadioPowerMode );
GregCr	0:9c0917bfde97	286	Radio.SetRfFrequency( Eeprom.EepromData.DemoSettings.Frequency );
GregCr	0:9c0917bfde97	287	Radio.SetTxParams( Eeprom.EepromData.DemoSettings.TxPower, RADIO_RAMP_20_US );
GregCr	0:9c0917bfde97	288	Radio.SetTxContinuousWave( );
GregCr	0:9c0917bfde97	289	DemoRunning = true;
GregCr	0:9c0917bfde97	290	}
GregCr	0:9c0917bfde97	291	else
GregCr	0:9c0917bfde97	292	{
GregCr	0:9c0917bfde97	293	LedBlink( );
GregCr	0:9c0917bfde97	294	}
GregCr	0:9c0917bfde97	295	return 0;
GregCr	0:9c0917bfde97	296	}
GregCr	0:9c0917bfde97	297
GregCr	0:9c0917bfde97	298	uint8_t RunDemoTxContinuousModulation( void )
GregCr	0:9c0917bfde97	299	{
GregCr	0:9c0917bfde97	300	uint8_t localPayloadSize = 250;
GregCr	0:9c0917bfde97	301	uint8_t i = 0;
GregCr	0:9c0917bfde97	302
GregCr	0:9c0917bfde97	303	if( Eeprom.EepromData.DemoSettings.ModulationType == PACKET_TYPE_RANGING )
GregCr	0:9c0917bfde97	304	{
GregCr	0:9c0917bfde97	305	Eeprom.EepromData.DemoSettings.ModulationType = PACKET_TYPE_LORA;
GregCr	0:9c0917bfde97	306	}
GregCr	0:9c0917bfde97	307	if( Eeprom.EepromData.DemoSettings.HoldDemo == true )
GregCr	0:9c0917bfde97	308	{
GregCr	0:9c0917bfde97	309	return 0;
GregCr	0:9c0917bfde97	310	}
GregCr	0:9c0917bfde97	311
GregCr	0:9c0917bfde97	312	if( Eeprom.EepromData.DemoSettings.ModulationType == PACKET_TYPE_FLRC )
GregCr	0:9c0917bfde97	313	{
GregCr	0:9c0917bfde97	314	localPayloadSize = 120; // Encoded in 4/8 so 240 bytes in total
GregCr	0:9c0917bfde97	315	}
GregCr	0:9c0917bfde97	316	if( DemoRunning == false )
GregCr	0:9c0917bfde97	317	{
GregCr	0:9c0917bfde97	318	DemoRunning = true;
GregCr	0:9c0917bfde97	319
GregCr	0:9c0917bfde97	320	TX_LED = 0;
GregCr	0:9c0917bfde97	321	RX_LED = 0;
GregCr	0:9c0917bfde97	322
GregCr	0:9c0917bfde97	323	InitializeDemoParameters( Eeprom.EepromData.DemoSettings.ModulationType );
GregCr	0:9c0917bfde97	324
GregCr	0:9c0917bfde97	325	// Send the next PING frame
GregCr	0:9c0917bfde97	326	IrqMask = IRQ_TX_DONE \| IRQ_RX_TX_TIMEOUT;
GregCr	0:9c0917bfde97	327	Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
GregCr	0:9c0917bfde97	328	for( i = 0; i < localPayloadSize; i++ )
GregCr	0:9c0917bfde97	329	{
GregCr	0:9c0917bfde97	330	Buffer[i] = ( uint8_t )rand( );
GregCr	0:9c0917bfde97	331	}
GregCr	0:9c0917bfde97	332	// Radio.SetAutoFS( true ); // no need to relock the PLL between packets
GregCr	0:9c0917bfde97	333	Radio.SendPayload( Buffer, localPayloadSize, ( TickTime_t ){ RX_TIMEOUT_TICK_SIZE, 10000 } );
GregCr	0:9c0917bfde97	334	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	335	}
GregCr	0:9c0917bfde97	336	else
GregCr	0:9c0917bfde97	337	{
GregCr	0:9c0917bfde97	338	switch( DemoInternalState )
GregCr	0:9c0917bfde97	339	{
GregCr	0:9c0917bfde97	340	case APP_RX:
GregCr	0:9c0917bfde97	341	break;
GregCr	0:9c0917bfde97	342
GregCr	0:9c0917bfde97	343	case APP_TX:
GregCr	0:9c0917bfde97	344	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	345	LedBlink( );
GregCr	0:9c0917bfde97	346	// Send the next frame
GregCr	0:9c0917bfde97	347	IrqMask = IRQ_TX_DONE \| IRQ_RX_TX_TIMEOUT;
GregCr	0:9c0917bfde97	348	Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
GregCr	0:9c0917bfde97	349	for( i = 0; i < localPayloadSize; i++ )
GregCr	0:9c0917bfde97	350	{
GregCr	0:9c0917bfde97	351	Buffer[i] = ( uint8_t )rand( );
GregCr	0:9c0917bfde97	352	}
GregCr	0:9c0917bfde97	353	// Radio.SetAutoFS( true ); // no need to relock the PLL between packets
GregCr	0:9c0917bfde97	354	Radio.SendPayload( Buffer, localPayloadSize, ( TickTime_t ){ RX_TIMEOUT_TICK_SIZE, 0xFFFF } );
GregCr	0:9c0917bfde97	355	break;
GregCr	0:9c0917bfde97	356
GregCr	0:9c0917bfde97	357	case APP_RX_TIMEOUT:
GregCr	0:9c0917bfde97	358	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	359	break;
GregCr	0:9c0917bfde97	360
GregCr	0:9c0917bfde97	361	case APP_RX_ERROR:
GregCr	0:9c0917bfde97	362	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	363	break;
GregCr	0:9c0917bfde97	364
GregCr	0:9c0917bfde97	365	case APP_TX_TIMEOUT:
GregCr	0:9c0917bfde97	366	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	367	break;
GregCr	0:9c0917bfde97	368
GregCr	0:9c0917bfde97	369	case APP_IDLE:
GregCr	0:9c0917bfde97	370	break;
GregCr	0:9c0917bfde97	371
GregCr	0:9c0917bfde97	372	default:
GregCr	0:9c0917bfde97	373	break;
GregCr	0:9c0917bfde97	374	}
GregCr	0:9c0917bfde97	375	}
GregCr	0:9c0917bfde97	376	return 0;
GregCr	0:9c0917bfde97	377	}
GregCr	0:9c0917bfde97	378
GregCr	0:9c0917bfde97	379	// *********************** PER Demo ****************************
GregCr	0:9c0917bfde97	380	// * *
GregCr	0:9c0917bfde97	381	// * *
GregCr	0:9c0917bfde97	382	// * *
GregCr	0:9c0917bfde97	383	// *****************************************************************************
GregCr	0:9c0917bfde97	384	uint8_t RunDemoApplicationPer( void )
GregCr	0:9c0917bfde97	385	{
GregCr	0:9c0917bfde97	386	uint8_t i = 0;
GregCr	0:9c0917bfde97	387	uint8_t refreshDisplay = 0;
GregCr	0:9c0917bfde97	388
GregCr	0:9c0917bfde97	389	if( Eeprom.EepromData.DemoSettings.HoldDemo == true )
GregCr	0:9c0917bfde97	390	{
GregCr	0:9c0917bfde97	391	return 0;
GregCr	0:9c0917bfde97	392	}
GregCr	0:9c0917bfde97	393
GregCr	0:9c0917bfde97	394	if( DemoRunning == false )
GregCr	0:9c0917bfde97	395	{
GregCr	0:9c0917bfde97	396	DemoRunning = true;
GregCr	0:9c0917bfde97	397
GregCr	0:9c0917bfde97	398	printf( "Start RunDemoApplicationPer\n\r" );
GregCr	0:9c0917bfde97	399
GregCr	0:9c0917bfde97	400	TX_LED = 0;
GregCr	0:9c0917bfde97	401	RX_LED = 0;
GregCr	0:9c0917bfde97	402	SetAntennaSwitch( );
GregCr	0:9c0917bfde97	403	Eeprom.EepromData.DemoSettings.CntPacketTx = 0;
GregCr	0:9c0917bfde97	404	Eeprom.EepromData.DemoSettings.CntPacketRxOK = 0;
GregCr	0:9c0917bfde97	405	Eeprom.EepromData.DemoSettings.CntPacketRxKO = 0;
GregCr	0:9c0917bfde97	406	Eeprom.EepromData.DemoSettings.RxTimeOutCount = 0;
GregCr	0:9c0917bfde97	407
GregCr	0:9c0917bfde97	408	InitializeDemoParameters( Eeprom.EepromData.DemoSettings.ModulationType );
GregCr	0:9c0917bfde97	409
GregCr	0:9c0917bfde97	410	Eeprom.EepromData.DemoSettings.InterPacketDelay = GetTimeOnAir( Eeprom.EepromData.DemoSettings.ModulationType ) + RefreshScreenDelayMs;
GregCr	0:9c0917bfde97	411
GregCr	0:9c0917bfde97	412	if( Eeprom.EepromData.DemoSettings.Entity == MASTER )
GregCr	0:9c0917bfde97	413	{
GregCr	0:9c0917bfde97	414	SendNextPacket.attach_us( &SendNextPacketEvent, Eeprom.EepromData.DemoSettings.InterPacketDelay * 1000 );
GregCr	0:9c0917bfde97	415	DemoInternalState = APP_TX;
GregCr	0:9c0917bfde97	416	}
GregCr	0:9c0917bfde97	417	else
GregCr	0:9c0917bfde97	418	{
GregCr	0:9c0917bfde97	419	IrqMask = IRQ_RX_DONE \| IRQ_CRC_ERROR \| IRQ_RX_TX_TIMEOUT;
GregCr	0:9c0917bfde97	420	Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
GregCr	0:9c0917bfde97	421	// Rx Single without timeout for the start
GregCr	0:9c0917bfde97	422	Radio.SetRx( ( TickTime_t ) { RX_TIMEOUT_TICK_SIZE, 0x0000 } );
GregCr	0:9c0917bfde97	423	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	424	}
GregCr	0:9c0917bfde97	425	}
GregCr	0:9c0917bfde97	426
GregCr	0:9c0917bfde97	427	if( Eeprom.EepromData.DemoSettings.MaxNumPacket > 0 ) // != Infinite
GregCr	0:9c0917bfde97	428	{
GregCr	0:9c0917bfde97	429	if( ( Eeprom.EepromData.DemoSettings.CntPacketRxOK + \
GregCr	0:9c0917bfde97	430	Eeprom.EepromData.DemoSettings.CntPacketRxKO + \
GregCr	0:9c0917bfde97	431	Eeprom.EepromData.DemoSettings.RxTimeOutCount) >= \
GregCr	0:9c0917bfde97	432	Eeprom.EepromData.DemoSettings.MaxNumPacket )
GregCr	0:9c0917bfde97	433	{
GregCr	0:9c0917bfde97	434	RX_LED = 0;
GregCr	0:9c0917bfde97	435	TX_LED = 0;
GregCr	0:9c0917bfde97	436	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	437	Radio.SetStandby( STDBY_RC );
GregCr	0:9c0917bfde97	438	SendNextPacket.detach( );
GregCr	0:9c0917bfde97	439	Eeprom.EepromData.DemoSettings.HoldDemo = true;
GregCr	0:9c0917bfde97	440	refreshDisplay = 1;
GregCr	0:9c0917bfde97	441	}
GregCr	0:9c0917bfde97	442	}
GregCr	0:9c0917bfde97	443
GregCr	0:9c0917bfde97	444	switch( DemoInternalState )
GregCr	0:9c0917bfde97	445	{
GregCr	0:9c0917bfde97	446	case PER_TX_START:
GregCr	0:9c0917bfde97	447	Eeprom.EepromData.DemoSettings.CntPacketTx++;
GregCr	0:9c0917bfde97	448	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	449
GregCr	0:9c0917bfde97	450	Buffer[0] = ( Eeprom.EepromData.DemoSettings.CntPacketTx >> 24 ) & 0xFF;
GregCr	0:9c0917bfde97	451	Buffer[1] = ( Eeprom.EepromData.DemoSettings.CntPacketTx >> 16 ) & 0xFF;
GregCr	0:9c0917bfde97	452	Buffer[2] = ( Eeprom.EepromData.DemoSettings.CntPacketTx >> 8 ) & 0xFF;
GregCr	0:9c0917bfde97	453	Buffer[3] = Eeprom.EepromData.DemoSettings.CntPacketTx & 0xFF;
GregCr	0:9c0917bfde97	454	Buffer[4] = PerMsg[0];
GregCr	0:9c0917bfde97	455	Buffer[5] = PerMsg[1];
GregCr	0:9c0917bfde97	456	Buffer[6] = PerMsg[2];
GregCr	0:9c0917bfde97	457	for( i = 7; i < Eeprom.EepromData.DemoSettings.PayloadLength; i++ )
GregCr	0:9c0917bfde97	458	{
GregCr	0:9c0917bfde97	459	Buffer[i] = i;
GregCr	0:9c0917bfde97	460	}
GregCr	0:9c0917bfde97	461	TX_LED = !TX_LED;
GregCr	0:9c0917bfde97	462	IrqMask = IRQ_TX_DONE \| IRQ_RX_TX_TIMEOUT;
GregCr	0:9c0917bfde97	463	Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
GregCr	0:9c0917bfde97	464	Radio.SendPayload( Buffer, Eeprom.EepromData.DemoSettings.PayloadLength, \
GregCr	0:9c0917bfde97	465	( TickTime_t ){ RX_TIMEOUT_TICK_SIZE, \
GregCr	0:9c0917bfde97	466	Eeprom.EepromData.DemoSettings.InterPacketDelay } );
GregCr	0:9c0917bfde97	467	break;
GregCr	0:9c0917bfde97	468
GregCr	0:9c0917bfde97	469	case PER_RX_START:
GregCr	0:9c0917bfde97	470	IrqMask = IRQ_RX_DONE \| IRQ_CRC_ERROR \| IRQ_RX_TX_TIMEOUT;
GregCr	0:9c0917bfde97	471	Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
GregCr	0:9c0917bfde97	472	Radio.SetRx( ( TickTime_t ) { RX_TIMEOUT_TICK_SIZE, \
GregCr	0:9c0917bfde97	473	Eeprom.EepromData.DemoSettings.InterPacketDelay + RX_TIMEOUT_MARGIN } );
GregCr	0:9c0917bfde97	474	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	475	break;
GregCr	0:9c0917bfde97	476
GregCr	0:9c0917bfde97	477	case APP_TX:
GregCr	0:9c0917bfde97	478	if( SendNext == true )
GregCr	0:9c0917bfde97	479	{
GregCr	0:9c0917bfde97	480	SendNext = false;
GregCr	0:9c0917bfde97	481	if( Eeprom.EepromData.DemoSettings.MaxNumPacket == 0 )
GregCr	0:9c0917bfde97	482	{
GregCr	0:9c0917bfde97	483	DemoInternalState = PER_TX_START; // Infinite -> send next
GregCr	0:9c0917bfde97	484	refreshDisplay = 1;
GregCr	0:9c0917bfde97	485	}
GregCr	0:9c0917bfde97	486	else if( Eeprom.EepromData.DemoSettings.CntPacketTx < \
GregCr	0:9c0917bfde97	487	Eeprom.EepromData.DemoSettings.MaxNumPacket )
GregCr	0:9c0917bfde97	488	{
GregCr	0:9c0917bfde97	489	DemoInternalState = PER_TX_START; // MaxNumPacket not sent
GregCr	0:9c0917bfde97	490	refreshDisplay = 1;
GregCr	0:9c0917bfde97	491	}
GregCr	0:9c0917bfde97	492	else // MaxNumPacket sent -> end of demo
GregCr	0:9c0917bfde97	493	{
GregCr	0:9c0917bfde97	494	RX_LED = 0;
GregCr	0:9c0917bfde97	495	TX_LED = 0;
GregCr	0:9c0917bfde97	496	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	497	Radio.SetStandby( STDBY_RC );
GregCr	0:9c0917bfde97	498	SendNextPacket.detach( );
GregCr	0:9c0917bfde97	499	Eeprom.EepromData.DemoSettings.HoldDemo = true;
GregCr	0:9c0917bfde97	500	refreshDisplay = 1;
GregCr	0:9c0917bfde97	501	}
GregCr	0:9c0917bfde97	502	}
GregCr	0:9c0917bfde97	503	break;
GregCr	0:9c0917bfde97	504
GregCr	0:9c0917bfde97	505	case APP_RX:
GregCr	0:9c0917bfde97	506	RX_LED = !RX_LED;
GregCr	0:9c0917bfde97	507	Radio.GetPayload( Buffer, &BufferSize, BUFFER_SIZE );
GregCr	0:9c0917bfde97	508	Radio.GetPacketStatus( &PacketStatus );
GregCr	0:9c0917bfde97	509	if( Eeprom.EepromData.DemoSettings.ModulationType == PACKET_TYPE_LORA )
GregCr	0:9c0917bfde97	510	{
GregCr	0:9c0917bfde97	511	Eeprom.EepromData.DemoSettings.RssiValue = PacketStatus.LoRa.RssiPkt;
GregCr	0:9c0917bfde97	512	Eeprom.EepromData.DemoSettings.SnrValue = PacketStatus.LoRa.SnrPkt;
GregCr	0:9c0917bfde97	513	}
GregCr	0:9c0917bfde97	514	else if( Eeprom.EepromData.DemoSettings.ModulationType == PACKET_TYPE_FLRC )
GregCr	0:9c0917bfde97	515	{
GregCr	0:9c0917bfde97	516	Eeprom.EepromData.DemoSettings.RssiValue = PacketStatus.Flrc.RssiSync;
GregCr	0:9c0917bfde97	517	Eeprom.EepromData.DemoSettings.SnrValue = 0;
GregCr	0:9c0917bfde97	518	}
GregCr	0:9c0917bfde97	519	else if( Eeprom.EepromData.DemoSettings.ModulationType == PACKET_TYPE_GFSK )
GregCr	0:9c0917bfde97	520	{
GregCr	0:9c0917bfde97	521	Eeprom.EepromData.DemoSettings.RssiValue = PacketStatus.Gfsk.RssiSync;
GregCr	0:9c0917bfde97	522	Eeprom.EepromData.DemoSettings.SnrValue = 0;
GregCr	0:9c0917bfde97	523	}
GregCr	0:9c0917bfde97	524	DemoInternalState = PER_RX_START;
GregCr	0:9c0917bfde97	525	if( ( BufferSize >= PER_SIZE ) && ( strncmp( ( const char* )( Buffer + 4 ), ( const char* )PerMsg, PER_SIZE ) == 0 ) )
GregCr	0:9c0917bfde97	526	{
GregCr	0:9c0917bfde97	527	ComputePerPayload( Buffer, BufferSize );
GregCr	0:9c0917bfde97	528	refreshDisplay = 1;
GregCr	0:9c0917bfde97	529	}
GregCr	0:9c0917bfde97	530	else
GregCr	0:9c0917bfde97	531	{
GregCr	0:9c0917bfde97	532	Eeprom.EepromData.DemoSettings.RxTimeOutCount++;
GregCr	0:9c0917bfde97	533	}
GregCr	0:9c0917bfde97	534	break;
GregCr	0:9c0917bfde97	535
GregCr	0:9c0917bfde97	536	case APP_RX_ERROR:
GregCr	0:9c0917bfde97	537	case APP_RX_TIMEOUT:
GregCr	0:9c0917bfde97	538	Eeprom.EepromData.DemoSettings.RxTimeOutCount++;
GregCr	0:9c0917bfde97	539	DemoInternalState = PER_RX_START;
GregCr	0:9c0917bfde97	540	refreshDisplay = 1;
GregCr	0:9c0917bfde97	541	break;
GregCr	0:9c0917bfde97	542
GregCr	0:9c0917bfde97	543	case APP_TX_TIMEOUT:
GregCr	0:9c0917bfde97	544	printf( "Failure: timeout in Tx is shorter than the packet time on air\n\r" );
GregCr	0:9c0917bfde97	545	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	546	Eeprom.EepromData.DemoSettings.HoldDemo = true;
GregCr	0:9c0917bfde97	547	refreshDisplay = 1;
GregCr	0:9c0917bfde97	548	break;
GregCr	0:9c0917bfde97	549
GregCr	0:9c0917bfde97	550	case APP_IDLE: // do nothing
GregCr	0:9c0917bfde97	551	break;
GregCr	0:9c0917bfde97	552
GregCr	0:9c0917bfde97	553	default:
GregCr	0:9c0917bfde97	554	break;
GregCr	0:9c0917bfde97	555	}
GregCr	0:9c0917bfde97	556	return refreshDisplay;
GregCr	0:9c0917bfde97	557	}
GregCr	0:9c0917bfde97	558
GregCr	0:9c0917bfde97	559	void ComputePerPayload( uint8_t *buffer, uint8_t bufferSize )
GregCr	0:9c0917bfde97	560	{
GregCr	0:9c0917bfde97	561	uint32_t i = 0;
GregCr	0:9c0917bfde97	562
GregCr	0:9c0917bfde97	563	Eeprom.EepromData.DemoSettings.CntPacketRxOK++;
GregCr	0:9c0917bfde97	564	PacketRxSequence = ( ( uint32_t )buffer[0] << 24 ) \| \
GregCr	0:9c0917bfde97	565	( ( uint32_t )buffer[1] << 16 ) \| \
GregCr	0:9c0917bfde97	566	( ( uint32_t )buffer[2] << 8 ) \| \
GregCr	0:9c0917bfde97	567	buffer[3];
GregCr	0:9c0917bfde97	568
GregCr	0:9c0917bfde97	569	if( ( PacketRxSequence <= PacketRxSequencePrev ) \|\| \
GregCr	0:9c0917bfde97	570	( PacketRxSequencePrev == 0 ) )
GregCr	0:9c0917bfde97	571	{
GregCr	0:9c0917bfde97	572	// Sequence went back => resynchronization
GregCr	0:9c0917bfde97	573	// Don't count missed packets this time
GregCr	0:9c0917bfde97	574	i = 0;
GregCr	0:9c0917bfde97	575	}
GregCr	0:9c0917bfde97	576	else
GregCr	0:9c0917bfde97	577	{
GregCr	0:9c0917bfde97	578	// Determine number of missed packets
GregCr	0:9c0917bfde97	579	i = PacketRxSequence - PacketRxSequencePrev - 1;
GregCr	0:9c0917bfde97	580	}
GregCr	0:9c0917bfde97	581	// Be ready for the next
GregCr	0:9c0917bfde97	582	PacketRxSequencePrev = PacketRxSequence;
GregCr	0:9c0917bfde97	583	// increment 'missed' counter for the RX session
GregCr	0:9c0917bfde97	584	Eeprom.EepromData.DemoSettings.CntPacketRxKO += i;
GregCr	0:9c0917bfde97	585	Eeprom.EepromData.DemoSettings.RxTimeOutCount = 0;
GregCr	0:9c0917bfde97	586	}
GregCr	0:9c0917bfde97	587
GregCr	0:9c0917bfde97	588	// ********************** Ping Pong Demo ***************************
GregCr	0:9c0917bfde97	589	// * *
GregCr	0:9c0917bfde97	590	// * *
GregCr	0:9c0917bfde97	591	// * *
GregCr	0:9c0917bfde97	592	// *****************************************************************************
GregCr	0:9c0917bfde97	593	uint8_t RunDemoApplicationPingPong( void )
GregCr	0:9c0917bfde97	594	{
GregCr	0:9c0917bfde97	595	uint8_t i = 0;
GregCr	0:9c0917bfde97	596	uint8_t refreshDisplay = 0;
GregCr	0:9c0917bfde97	597
GregCr	0:9c0917bfde97	598	if( Eeprom.EepromData.DemoSettings.HoldDemo == true )
GregCr	0:9c0917bfde97	599	{
GregCr	0:9c0917bfde97	600	return 0; // quit without refresh display
GregCr	0:9c0917bfde97	601	}
GregCr	0:9c0917bfde97	602
GregCr	0:9c0917bfde97	603	if( DemoRunning == false )
GregCr	0:9c0917bfde97	604	{
GregCr	0:9c0917bfde97	605	DemoRunning = true;
GregCr	0:9c0917bfde97	606	TX_LED = 0;
GregCr	0:9c0917bfde97	607	RX_LED = 0;
GregCr	0:9c0917bfde97	608	SetAntennaSwitch( );
GregCr	0:9c0917bfde97	609	Eeprom.EepromData.DemoSettings.CntPacketTx = 0;
GregCr	0:9c0917bfde97	610	Eeprom.EepromData.DemoSettings.CntPacketRxOK = 0;
GregCr	0:9c0917bfde97	611	Eeprom.EepromData.DemoSettings.CntPacketRxOKSlave = 0;
GregCr	0:9c0917bfde97	612	Eeprom.EepromData.DemoSettings.CntPacketRxKO = 0;
GregCr	0:9c0917bfde97	613	Eeprom.EepromData.DemoSettings.CntPacketRxKOSlave = 0;
GregCr	0:9c0917bfde97	614	Eeprom.EepromData.DemoSettings.RxTimeOutCount = 0;
GregCr	0:9c0917bfde97	615
GregCr	0:9c0917bfde97	616	InitializeDemoParameters( Eeprom.EepromData.DemoSettings.ModulationType );
GregCr	0:9c0917bfde97	617
GregCr	0:9c0917bfde97	618	Eeprom.EepromData.DemoSettings.InterPacketDelay = ( 2 * \
GregCr	0:9c0917bfde97	619	GetTimeOnAir( Eeprom.EepromData.DemoSettings.ModulationType ) ) + \
GregCr	0:9c0917bfde97	620	RX_TIMEOUT_MARGIN + RefreshScreenDelayMs;
GregCr	0:9c0917bfde97	621
GregCr	0:9c0917bfde97	622	printf( "Start RunDemoApplicationPingPong.\n\r" );
GregCr	0:9c0917bfde97	623	if( Eeprom.EepromData.DemoSettings.Entity == MASTER )
GregCr	0:9c0917bfde97	624	{
GregCr	0:9c0917bfde97	625	DemoInternalState = SEND_PING_MSG;
GregCr	0:9c0917bfde97	626	SendNextPacket.attach_us( &SendNextPacketEvent, \
GregCr	0:9c0917bfde97	627	( Eeprom.EepromData.DemoSettings.InterPacketDelay * 1000 ) );
GregCr	0:9c0917bfde97	628	}
GregCr	0:9c0917bfde97	629	else
GregCr	0:9c0917bfde97	630	{
GregCr	0:9c0917bfde97	631	IrqMask = IRQ_RX_DONE \| IRQ_CRC_ERROR \| IRQ_RX_TX_TIMEOUT;
GregCr	0:9c0917bfde97	632	Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
GregCr	0:9c0917bfde97	633	// Rx Single without timeout for the start
GregCr	0:9c0917bfde97	634	RX_LED = !RX_LED;
GregCr	0:9c0917bfde97	635	Radio.SetRx( ( TickTime_t ) { RX_TIMEOUT_TICK_SIZE, 0x0000 } );
GregCr	0:9c0917bfde97	636	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	637	}
GregCr	0:9c0917bfde97	638	}
GregCr	0:9c0917bfde97	639
GregCr	0:9c0917bfde97	640	if( Eeprom.EepromData.DemoSettings.Entity == MASTER )
GregCr	0:9c0917bfde97	641	{
GregCr	0:9c0917bfde97	642	switch( DemoInternalState )
GregCr	0:9c0917bfde97	643	{
GregCr	0:9c0917bfde97	644	case SEND_PING_MSG:
GregCr	0:9c0917bfde97	645	if( ( Eeprom.EepromData.DemoSettings.MaxNumPacket != 0 ) \
GregCr	0:9c0917bfde97	646	&& ( Eeprom.EepromData.DemoSettings.CntPacketTx >= Eeprom.EepromData.DemoSettings.MaxNumPacket ) )
GregCr	0:9c0917bfde97	647	{
GregCr	0:9c0917bfde97	648	SendNextPacket.detach( );
GregCr	0:9c0917bfde97	649	SendNext = false;
GregCr	0:9c0917bfde97	650	RX_LED = 0;
GregCr	0:9c0917bfde97	651	TX_LED = 0;
GregCr	0:9c0917bfde97	652	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	653	Radio.SetStandby( STDBY_RC );
GregCr	0:9c0917bfde97	654	Eeprom.EepromData.DemoSettings.HoldDemo = true;
GregCr	0:9c0917bfde97	655	refreshDisplay = 1;
GregCr	0:9c0917bfde97	656	}
GregCr	0:9c0917bfde97	657	else
GregCr	0:9c0917bfde97	658	{
GregCr	0:9c0917bfde97	659	if( SendNext == true )
GregCr	0:9c0917bfde97	660	{
GregCr	0:9c0917bfde97	661	SendNext = false;
GregCr	0:9c0917bfde97	662
GregCr	0:9c0917bfde97	663	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	664	Eeprom.EepromData.DemoSettings.CntPacketTx++;
GregCr	0:9c0917bfde97	665	// Send the next PING frame
GregCr	0:9c0917bfde97	666	Buffer[0] = ( Eeprom.EepromData.DemoSettings.CntPacketTx >> 24 ) & 0xFF;
GregCr	0:9c0917bfde97	667	Buffer[1] = ( Eeprom.EepromData.DemoSettings.CntPacketTx >> 16 ) & 0xFF;
GregCr	0:9c0917bfde97	668	Buffer[2] = ( Eeprom.EepromData.DemoSettings.CntPacketTx >> 8 ) & 0xFF;
GregCr	0:9c0917bfde97	669	Buffer[3] = ( Eeprom.EepromData.DemoSettings.CntPacketTx & 0xFF );
GregCr	0:9c0917bfde97	670	Buffer[4] = PingMsg[0];
GregCr	0:9c0917bfde97	671	Buffer[5] = PingMsg[1];
GregCr	0:9c0917bfde97	672	Buffer[6] = PingMsg[2];
GregCr	0:9c0917bfde97	673	Buffer[7] = PingMsg[3];
GregCr	0:9c0917bfde97	674	for( i = 8; i < Eeprom.EepromData.DemoSettings.PayloadLength; i++ )
GregCr	0:9c0917bfde97	675	{
GregCr	0:9c0917bfde97	676	Buffer[i] = i;
GregCr	0:9c0917bfde97	677	}
GregCr	0:9c0917bfde97	678	TX_LED = !TX_LED;
GregCr	0:9c0917bfde97	679	IrqMask = IRQ_TX_DONE \| IRQ_RX_TX_TIMEOUT;
GregCr	0:9c0917bfde97	680	Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
GregCr	0:9c0917bfde97	681	Radio.SendPayload( Buffer, Eeprom.EepromData.DemoSettings.PayloadLength, \
GregCr	0:9c0917bfde97	682	( TickTime_t ){ RX_TIMEOUT_TICK_SIZE, \
GregCr	0:9c0917bfde97	683	Eeprom.EepromData.DemoSettings.InterPacketDelay - \
GregCr	0:9c0917bfde97	684	( RX_TIMEOUT_MARGIN / 2 ) } );
GregCr	0:9c0917bfde97	685	}
GregCr	0:9c0917bfde97	686	}
GregCr	0:9c0917bfde97	687	break;
GregCr	0:9c0917bfde97	688
GregCr	0:9c0917bfde97	689	case APP_TX:
GregCr	0:9c0917bfde97	690	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	691	TX_LED = !TX_LED;
GregCr	0:9c0917bfde97	692	RX_LED = !RX_LED;
GregCr	0:9c0917bfde97	693	IrqMask = IRQ_RX_DONE \| IRQ_CRC_ERROR \| IRQ_RX_TX_TIMEOUT;
GregCr	0:9c0917bfde97	694	Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
GregCr	0:9c0917bfde97	695	Radio.SetRx( ( TickTime_t ) { RX_TIMEOUT_TICK_SIZE, \
GregCr	0:9c0917bfde97	696	Eeprom.EepromData.DemoSettings.InterPacketDelay - \
GregCr	0:9c0917bfde97	697	( RX_TIMEOUT_MARGIN / 2 ) } );
GregCr	0:9c0917bfde97	698	break;
GregCr	0:9c0917bfde97	699
GregCr	0:9c0917bfde97	700	case APP_RX:
GregCr	0:9c0917bfde97	701	RX_LED = !RX_LED;
GregCr	0:9c0917bfde97	702	Radio.GetPayload( Buffer, &BufferSize, BUFFER_SIZE );
GregCr	0:9c0917bfde97	703	Radio.GetPacketStatus( &PacketStatus );
GregCr	0:9c0917bfde97	704	if( Eeprom.EepromData.ModulationParams.PacketType == PACKET_TYPE_LORA )
GregCr	0:9c0917bfde97	705	{
GregCr	0:9c0917bfde97	706	Eeprom.EepromData.DemoSettings.RssiValue = PacketStatus.LoRa.RssiPkt;
GregCr	0:9c0917bfde97	707	Eeprom.EepromData.DemoSettings.SnrValue = PacketStatus.LoRa.SnrPkt;
GregCr	0:9c0917bfde97	708	}
GregCr	0:9c0917bfde97	709	else if( Eeprom.EepromData.ModulationParams.PacketType == PACKET_TYPE_FLRC )
GregCr	0:9c0917bfde97	710	{
GregCr	0:9c0917bfde97	711	Eeprom.EepromData.DemoSettings.RssiValue = PacketStatus.Flrc.RssiSync;
GregCr	0:9c0917bfde97	712	Eeprom.EepromData.DemoSettings.SnrValue = 0;
GregCr	0:9c0917bfde97	713	}
GregCr	0:9c0917bfde97	714	else if( Eeprom.EepromData.ModulationParams.PacketType == PACKET_TYPE_GFSK )
GregCr	0:9c0917bfde97	715	{
GregCr	0:9c0917bfde97	716	Eeprom.EepromData.DemoSettings.RssiValue = PacketStatus.Gfsk.RssiSync;
GregCr	0:9c0917bfde97	717	Eeprom.EepromData.DemoSettings.SnrValue = 0;
GregCr	0:9c0917bfde97	718	}
GregCr	0:9c0917bfde97	719	if( ( BufferSize >= PINGPONG_SIZE ) && ( strncmp( ( const char* )( Buffer + 8 ), ( const char* )PongMsg, PINGPONG_SIZE ) == 0 ) )
GregCr	0:9c0917bfde97	720	{
GregCr	0:9c0917bfde97	721	ComputePingPongPayload( Buffer, BufferSize );
GregCr	0:9c0917bfde97	722	}
GregCr	0:9c0917bfde97	723	else
GregCr	0:9c0917bfde97	724	{
GregCr	0:9c0917bfde97	725	Eeprom.EepromData.DemoSettings.CntPacketRxKO++;
GregCr	0:9c0917bfde97	726	}
GregCr	0:9c0917bfde97	727	DemoInternalState = SEND_PING_MSG;
GregCr	0:9c0917bfde97	728	refreshDisplay = 1;
GregCr	0:9c0917bfde97	729	break;
GregCr	0:9c0917bfde97	730
GregCr	0:9c0917bfde97	731	case APP_RX_TIMEOUT:
GregCr	0:9c0917bfde97	732	case APP_RX_ERROR:
GregCr	0:9c0917bfde97	733	RX_LED = !RX_LED;
GregCr	0:9c0917bfde97	734	Eeprom.EepromData.DemoSettings.CntPacketRxKO++;
GregCr	0:9c0917bfde97	735	DemoInternalState = SEND_PING_MSG;
GregCr	0:9c0917bfde97	736	refreshDisplay = 1;
GregCr	0:9c0917bfde97	737	break;
GregCr	0:9c0917bfde97	738
GregCr	0:9c0917bfde97	739	case APP_TX_TIMEOUT:
GregCr	0:9c0917bfde97	740	printf( "Failure: timeout in Tx is shorter than the packet time on air\n\r" );
GregCr	0:9c0917bfde97	741	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	742	Eeprom.EepromData.DemoSettings.HoldDemo = true;
GregCr	0:9c0917bfde97	743	refreshDisplay = 1;
GregCr	0:9c0917bfde97	744	break;
GregCr	0:9c0917bfde97	745
GregCr	0:9c0917bfde97	746	case APP_IDLE: // do nothing
GregCr	0:9c0917bfde97	747	break;
GregCr	0:9c0917bfde97	748
GregCr	0:9c0917bfde97	749	default:
GregCr	0:9c0917bfde97	750	break;
GregCr	0:9c0917bfde97	751	}
GregCr	0:9c0917bfde97	752	}
GregCr	0:9c0917bfde97	753	else // SLAVE
GregCr	0:9c0917bfde97	754	{
GregCr	0:9c0917bfde97	755	switch( DemoInternalState )
GregCr	0:9c0917bfde97	756	{
GregCr	0:9c0917bfde97	757	case SEND_PONG_MSG:
GregCr	0:9c0917bfde97	758	wait_ms( RX_TX_TRANSITION_WAIT );
GregCr	0:9c0917bfde97	759
GregCr	0:9c0917bfde97	760	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	761	// Send the next PING frame
GregCr	0:9c0917bfde97	762	Buffer[0] = ( Eeprom.EepromData.DemoSettings.CntPacketTx >> 24 ) & 0xFF;
GregCr	0:9c0917bfde97	763	Buffer[1] = ( Eeprom.EepromData.DemoSettings.CntPacketTx >> 16 ) & 0xFF;
GregCr	0:9c0917bfde97	764	Buffer[2] = ( Eeprom.EepromData.DemoSettings.CntPacketTx >> 8 ) & 0xFF;
GregCr	0:9c0917bfde97	765	Buffer[3] = ( Eeprom.EepromData.DemoSettings.CntPacketTx & 0xFF );
GregCr	0:9c0917bfde97	766	Buffer[4] = ( ( Eeprom.EepromData.DemoSettings.CntPacketRxKO + \
GregCr	0:9c0917bfde97	767	Eeprom.EepromData.DemoSettings.RxTimeOutCount ) >> 24 ) & 0xFF;
GregCr	0:9c0917bfde97	768	Buffer[5] = ( ( Eeprom.EepromData.DemoSettings.CntPacketRxKO + \
GregCr	0:9c0917bfde97	769	Eeprom.EepromData.DemoSettings.RxTimeOutCount ) >> 16 ) & 0xFF;
GregCr	0:9c0917bfde97	770	Buffer[6] = ( ( Eeprom.EepromData.DemoSettings.CntPacketRxKO + \
GregCr	0:9c0917bfde97	771	Eeprom.EepromData.DemoSettings.RxTimeOutCount ) >> 8 ) & 0xFF;
GregCr	0:9c0917bfde97	772	Buffer[7] = ( ( Eeprom.EepromData.DemoSettings.CntPacketRxKO + \
GregCr	0:9c0917bfde97	773	Eeprom.EepromData.DemoSettings.RxTimeOutCount ) & 0xFF );
GregCr	0:9c0917bfde97	774	Buffer[8] = PongMsg[0];
GregCr	0:9c0917bfde97	775	Buffer[9] = PongMsg[1];
GregCr	0:9c0917bfde97	776	Buffer[10] = PongMsg[2];
GregCr	0:9c0917bfde97	777	Buffer[11] = PongMsg[3];
GregCr	0:9c0917bfde97	778	for( i = 12; i < Eeprom.EepromData.DemoSettings.PayloadLength; i++ )
GregCr	0:9c0917bfde97	779	{
GregCr	0:9c0917bfde97	780	Buffer[i] = i;
GregCr	0:9c0917bfde97	781	}
GregCr	0:9c0917bfde97	782	TX_LED = !TX_LED;
GregCr	0:9c0917bfde97	783	IrqMask = IRQ_TX_DONE \| IRQ_RX_TX_TIMEOUT;
GregCr	0:9c0917bfde97	784	Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
GregCr	0:9c0917bfde97	785	Radio.SendPayload( Buffer, Eeprom.EepromData.DemoSettings.PayloadLength, \
GregCr	0:9c0917bfde97	786	( TickTime_t ){ RX_TIMEOUT_TICK_SIZE, \
GregCr	0:9c0917bfde97	787	Eeprom.EepromData.DemoSettings.InterPacketDelay } );
GregCr	0:9c0917bfde97	788	break;
GregCr	0:9c0917bfde97	789
GregCr	0:9c0917bfde97	790	case APP_TX:
GregCr	0:9c0917bfde97	791	if( ( Eeprom.EepromData.DemoSettings.MaxNumPacket != 0 ) \
GregCr	0:9c0917bfde97	792	&& ( ( Eeprom.EepromData.DemoSettings.CntPacketRxOK + Eeprom.EepromData.DemoSettings.CntPacketRxKO + \
GregCr	0:9c0917bfde97	793	Eeprom.EepromData.DemoSettings.RxTimeOutCount ) >= Eeprom.EepromData.DemoSettings.MaxNumPacket ) )
GregCr	0:9c0917bfde97	794	{
GregCr	0:9c0917bfde97	795	SendNextPacket.detach( );
GregCr	0:9c0917bfde97	796	SendNext = false;
GregCr	0:9c0917bfde97	797	RX_LED = 0;
GregCr	0:9c0917bfde97	798	TX_LED = 0;
GregCr	0:9c0917bfde97	799	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	800	Radio.SetStandby( STDBY_RC );
GregCr	0:9c0917bfde97	801	Eeprom.EepromData.DemoSettings.HoldDemo = true;
GregCr	0:9c0917bfde97	802	refreshDisplay = 1;
GregCr	0:9c0917bfde97	803	}
GregCr	0:9c0917bfde97	804	else
GregCr	0:9c0917bfde97	805	{
GregCr	0:9c0917bfde97	806	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	807	TX_LED = !TX_LED;
GregCr	0:9c0917bfde97	808	RX_LED = !RX_LED;
GregCr	0:9c0917bfde97	809	IrqMask = IRQ_RX_DONE \| IRQ_CRC_ERROR \| IRQ_RX_TX_TIMEOUT;
GregCr	0:9c0917bfde97	810	Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
GregCr	0:9c0917bfde97	811	Radio.SetRx( ( TickTime_t ){ RX_TIMEOUT_TICK_SIZE, \
GregCr	0:9c0917bfde97	812	Eeprom.EepromData.DemoSettings.InterPacketDelay } );
GregCr	0:9c0917bfde97	813	refreshDisplay = 1;
GregCr	0:9c0917bfde97	814	}
GregCr	0:9c0917bfde97	815	break;
GregCr	0:9c0917bfde97	816
GregCr	0:9c0917bfde97	817	case APP_RX:
GregCr	0:9c0917bfde97	818	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	819	RX_LED = !RX_LED;
GregCr	0:9c0917bfde97	820	Radio.GetPayload( Buffer, &BufferSize, BUFFER_SIZE );
GregCr	0:9c0917bfde97	821	Radio.GetPacketStatus( &PacketStatus );
GregCr	0:9c0917bfde97	822	if( Eeprom.EepromData.ModulationParams.PacketType == PACKET_TYPE_LORA )
GregCr	0:9c0917bfde97	823	{
GregCr	0:9c0917bfde97	824	Eeprom.EepromData.DemoSettings.RssiValue = PacketStatus.LoRa.RssiPkt;
GregCr	0:9c0917bfde97	825	Eeprom.EepromData.DemoSettings.SnrValue = PacketStatus.LoRa.SnrPkt;
GregCr	0:9c0917bfde97	826	}
GregCr	0:9c0917bfde97	827	else if( Eeprom.EepromData.ModulationParams.PacketType == PACKET_TYPE_FLRC )
GregCr	0:9c0917bfde97	828	{
GregCr	0:9c0917bfde97	829	Eeprom.EepromData.DemoSettings.RssiValue = PacketStatus.Flrc.RssiSync;
GregCr	0:9c0917bfde97	830	Eeprom.EepromData.DemoSettings.SnrValue = 0;
GregCr	0:9c0917bfde97	831	}
GregCr	0:9c0917bfde97	832	else if( Eeprom.EepromData.ModulationParams.PacketType == PACKET_TYPE_GFSK )
GregCr	0:9c0917bfde97	833	{
GregCr	0:9c0917bfde97	834	Eeprom.EepromData.DemoSettings.RssiValue = PacketStatus.Gfsk.RssiSync;
GregCr	0:9c0917bfde97	835	Eeprom.EepromData.DemoSettings.SnrValue = 0;
GregCr	0:9c0917bfde97	836	}
GregCr	0:9c0917bfde97	837	if( ( BufferSize >= PINGPONG_SIZE ) && ( strncmp( ( const char* )( Buffer + 4 ), ( const char* )PingMsg, PINGPONG_SIZE ) == 0 ) )
GregCr	0:9c0917bfde97	838	{
GregCr	0:9c0917bfde97	839	ComputePingPongPayload( Buffer, BufferSize );
GregCr	0:9c0917bfde97	840	DemoInternalState = SEND_PONG_MSG;
GregCr	0:9c0917bfde97	841	}
GregCr	0:9c0917bfde97	842	else
GregCr	0:9c0917bfde97	843	{
GregCr	0:9c0917bfde97	844	Eeprom.EepromData.DemoSettings.CntPacketRxKO++;
GregCr	0:9c0917bfde97	845	RX_LED = !RX_LED;
GregCr	0:9c0917bfde97	846	IrqMask = IRQ_RX_DONE \| IRQ_CRC_ERROR \| IRQ_RX_TX_TIMEOUT;
GregCr	0:9c0917bfde97	847	Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
GregCr	0:9c0917bfde97	848	Radio.SetRx( ( TickTime_t ) { RX_TIMEOUT_TICK_SIZE, \
GregCr	0:9c0917bfde97	849	Eeprom.EepromData.DemoSettings.InterPacketDelay } );
GregCr	0:9c0917bfde97	850	refreshDisplay = 1;
GregCr	0:9c0917bfde97	851	}
GregCr	0:9c0917bfde97	852	break;
GregCr	0:9c0917bfde97	853
GregCr	0:9c0917bfde97	854	case APP_RX_TIMEOUT:
GregCr	0:9c0917bfde97	855	case APP_RX_ERROR:
GregCr	0:9c0917bfde97	856	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	857	Eeprom.EepromData.DemoSettings.RxTimeOutCount++;
GregCr	0:9c0917bfde97	858	IrqMask = IRQ_RX_DONE \| IRQ_CRC_ERROR \| IRQ_RX_TX_TIMEOUT;
GregCr	0:9c0917bfde97	859	Radio.SetDioIrqParams( IrqMask, IrqMask, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
GregCr	0:9c0917bfde97	860	Radio.SetRx( ( TickTime_t ) { RX_TIMEOUT_TICK_SIZE, \
GregCr	0:9c0917bfde97	861	Eeprom.EepromData.DemoSettings.InterPacketDelay } );
GregCr	0:9c0917bfde97	862	refreshDisplay = 1;
GregCr	0:9c0917bfde97	863	break;
GregCr	0:9c0917bfde97	864
GregCr	0:9c0917bfde97	865	case APP_TX_TIMEOUT:
GregCr	0:9c0917bfde97	866	printf( "Failure: timeout in Tx is shorter than the packet time on air\n\r" );
GregCr	0:9c0917bfde97	867	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	868	Eeprom.EepromData.DemoSettings.HoldDemo = true;
GregCr	0:9c0917bfde97	869	refreshDisplay = 1;
GregCr	0:9c0917bfde97	870	break;
GregCr	0:9c0917bfde97	871
GregCr	0:9c0917bfde97	872	case APP_IDLE: // do nothing
GregCr	0:9c0917bfde97	873	break;
GregCr	0:9c0917bfde97	874
GregCr	0:9c0917bfde97	875	default:
GregCr	0:9c0917bfde97	876	break;
GregCr	0:9c0917bfde97	877	}
GregCr	0:9c0917bfde97	878	}
GregCr	0:9c0917bfde97	879	return refreshDisplay;
GregCr	0:9c0917bfde97	880	}
GregCr	0:9c0917bfde97	881
GregCr	0:9c0917bfde97	882	void ComputePingPongPayload( uint8_t *buffer, uint8_t bufferSize )
GregCr	0:9c0917bfde97	883	{
GregCr	0:9c0917bfde97	884	uint32_t i = 0;
GregCr	0:9c0917bfde97	885
GregCr	0:9c0917bfde97	886	PacketRxSequence = ( ( uint32_t )buffer[0] << 24 ) \| \
GregCr	0:9c0917bfde97	887	( ( uint32_t )buffer[1] << 16 ) \| \
GregCr	0:9c0917bfde97	888	( ( uint32_t )buffer[2] << 8 ) \| \
GregCr	0:9c0917bfde97	889	buffer[3];
GregCr	0:9c0917bfde97	890
GregCr	0:9c0917bfde97	891	if( Eeprom.EepromData.DemoSettings.Entity == MASTER )
GregCr	0:9c0917bfde97	892	{
GregCr	0:9c0917bfde97	893	Eeprom.EepromData.DemoSettings.CntPacketRxKOSlave =
GregCr	0:9c0917bfde97	894	( ( uint32_t )buffer[4] << 24 ) \| \
GregCr	0:9c0917bfde97	895	( ( uint32_t )buffer[5] << 16 ) \| \
GregCr	0:9c0917bfde97	896	( ( uint32_t )buffer[6] << 8 ) \| \
GregCr	0:9c0917bfde97	897	buffer[7];
GregCr	0:9c0917bfde97	898	if( PacketRxSequence > Eeprom.EepromData.DemoSettings.CntPacketRxKOSlave )
GregCr	0:9c0917bfde97	899	{
GregCr	0:9c0917bfde97	900	Eeprom.EepromData.DemoSettings.CntPacketRxOKSlave = PacketRxSequence - \
GregCr	0:9c0917bfde97	901	Eeprom.EepromData.DemoSettings.CntPacketRxKOSlave;
GregCr	0:9c0917bfde97	902	}
GregCr	0:9c0917bfde97	903	else
GregCr	0:9c0917bfde97	904	{
GregCr	0:9c0917bfde97	905	Eeprom.EepromData.DemoSettings.CntPacketRxOKSlave = 0;
GregCr	0:9c0917bfde97	906	}
GregCr	0:9c0917bfde97	907
GregCr	0:9c0917bfde97	908	if( PacketRxSequence == Eeprom.EepromData.DemoSettings.CntPacketTx )
GregCr	0:9c0917bfde97	909	{
GregCr	0:9c0917bfde97	910	Eeprom.EepromData.DemoSettings.CntPacketRxOK += 1;
GregCr	0:9c0917bfde97	911	}
GregCr	0:9c0917bfde97	912	else
GregCr	0:9c0917bfde97	913	{
GregCr	0:9c0917bfde97	914	Eeprom.EepromData.DemoSettings.CntPacketRxKO += 1;
GregCr	0:9c0917bfde97	915	}
GregCr	0:9c0917bfde97	916	}
GregCr	0:9c0917bfde97	917	else
GregCr	0:9c0917bfde97	918	{
GregCr	0:9c0917bfde97	919	Eeprom.EepromData.DemoSettings.CntPacketRxOK += 1;
GregCr	0:9c0917bfde97	920	if( ( PacketRxSequence <= PacketRxSequencePrev ) \|\| \
GregCr	0:9c0917bfde97	921	( PacketRxSequencePrev == 0 ) )
GregCr	0:9c0917bfde97	922	{
GregCr	0:9c0917bfde97	923	// Sequence went back => resynchronization
GregCr	0:9c0917bfde97	924	// Don't count missed packets this time
GregCr	0:9c0917bfde97	925	i = 0;
GregCr	0:9c0917bfde97	926	}
GregCr	0:9c0917bfde97	927	else
GregCr	0:9c0917bfde97	928	{
GregCr	0:9c0917bfde97	929	// Determine number of missed packets
GregCr	0:9c0917bfde97	930	i = PacketRxSequence - PacketRxSequencePrev - 1;
GregCr	0:9c0917bfde97	931	}
GregCr	0:9c0917bfde97	932	// Be ready for the next
GregCr	0:9c0917bfde97	933	PacketRxSequencePrev = PacketRxSequence;
GregCr	0:9c0917bfde97	934	Eeprom.EepromData.DemoSettings.CntPacketTx = PacketRxSequence;
GregCr	0:9c0917bfde97	935	// increment 'missed' counter for the RX session
GregCr	0:9c0917bfde97	936	Eeprom.EepromData.DemoSettings.CntPacketRxKO += i;
GregCr	0:9c0917bfde97	937	Eeprom.EepromData.DemoSettings.RxTimeOutCount = 0;
GregCr	0:9c0917bfde97	938	}
GregCr	0:9c0917bfde97	939	}
GregCr	0:9c0917bfde97	940
GregCr	0:9c0917bfde97	941	// ********************** Ranging Demo ***************************
GregCr	0:9c0917bfde97	942	// * *
GregCr	0:9c0917bfde97	943	// * *
GregCr	0:9c0917bfde97	944	// * *
GregCr	0:9c0917bfde97	945	// *****************************************************************************
GregCr	0:9c0917bfde97	946	uint8_t RunDemoApplicationRanging( void )
GregCr	0:9c0917bfde97	947	{
GregCr	0:9c0917bfde97	948	uint8_t refreshDisplay = 0;
GregCr	0:9c0917bfde97	949
GregCr	0:9c0917bfde97	950	if( Eeprom.EepromData.DemoSettings.HoldDemo == true )
GregCr	0:9c0917bfde97	951	{
GregCr	0:9c0917bfde97	952	return 0; // quit without refresh display
GregCr	0:9c0917bfde97	953	}
GregCr	0:9c0917bfde97	954
GregCr	0:9c0917bfde97	955	if( DemoRunning == false )
GregCr	0:9c0917bfde97	956	{
GregCr	0:9c0917bfde97	957	DemoRunning = true;
GregCr	0:9c0917bfde97	958	TX_LED = 0;
GregCr	0:9c0917bfde97	959	RX_LED = 0;
GregCr	0:9c0917bfde97	960	ANT_SW = 1;
GregCr	0:9c0917bfde97	961
GregCr	0:9c0917bfde97	962	printf( "Start RunDemoApplicationRanging\r\n" );
GregCr	0:9c0917bfde97	963
GregCr	0:9c0917bfde97	964	Eeprom.EepromData.DemoSettings.CntPacketTx = 0;
GregCr	0:9c0917bfde97	965	Eeprom.EepromData.DemoSettings.RngFei = 0.0;
GregCr	0:9c0917bfde97	966	Eeprom.EepromData.DemoSettings.RngStatus = RNG_INIT;
GregCr	0:9c0917bfde97	967	InitializeDemoParameters( Eeprom.EepromData.DemoSettings.ModulationType );
GregCr	0:9c0917bfde97	968
GregCr	0:9c0917bfde97	969	if( Eeprom.EepromData.DemoSettings.Entity == MASTER )
GregCr	0:9c0917bfde97	970	{
GregCr	0:9c0917bfde97	971	Eeprom.EepromData.DemoSettings.InterPacketDelay = RefreshScreenDelayMs;
GregCr	0:9c0917bfde97	972	Radio.SetDioIrqParams( IRQ_RX_DONE \| IRQ_TX_DONE \| IRQ_RX_TX_TIMEOUT \| IRQ_RANGING_MASTER_RESULT_VALID \| IRQ_RANGING_MASTER_RESULT_TIMEOUT,
GregCr	0:9c0917bfde97	973	IRQ_RX_DONE \| IRQ_TX_DONE \| IRQ_RX_TX_TIMEOUT \| IRQ_RANGING_MASTER_RESULT_VALID \| IRQ_RANGING_MASTER_RESULT_TIMEOUT,
GregCr	0:9c0917bfde97	974	IRQ_RADIO_NONE, IRQ_RADIO_NONE );
GregCr	0:9c0917bfde97	975	Eeprom.EepromData.DemoSettings.RngDistance = 0.0;
GregCr	0:9c0917bfde97	976	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	977	}
GregCr	0:9c0917bfde97	978	else
GregCr	0:9c0917bfde97	979	{
GregCr	0:9c0917bfde97	980	Radio.SetDioIrqParams( IRQ_RADIO_ALL, IRQ_RADIO_ALL, IRQ_RADIO_NONE, IRQ_RADIO_NONE );
GregCr	0:9c0917bfde97	981	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	982	}
GregCr	0:9c0917bfde97	983	}
GregCr	0:9c0917bfde97	984
GregCr	0:9c0917bfde97	985	if( Eeprom.EepromData.DemoSettings.Entity == MASTER )
GregCr	0:9c0917bfde97	986	{
GregCr	0:9c0917bfde97	987	switch( DemoInternalState )
GregCr	0:9c0917bfde97	988	{
GregCr	0:9c0917bfde97	989	case APP_RANGING_CONFIG:
GregCr	0:9c0917bfde97	990	if( Eeprom.EepromData.DemoSettings.HoldDemo == false )
GregCr	0:9c0917bfde97	991	{
GregCr	0:9c0917bfde97	992	Eeprom.EepromData.DemoSettings.RngStatus = RNG_INIT;
GregCr	0:9c0917bfde97	993	Eeprom.EepromData.DemoSettings.CntPacketTx++;
GregCr	0:9c0917bfde97	994	ModulationParams.PacketType = PACKET_TYPE_LORA;
GregCr	0:9c0917bfde97	995	PacketParams.PacketType = PACKET_TYPE_LORA;
GregCr	0:9c0917bfde97	996	memcpy( &( ModulationParams.Params.LoRa.SpreadingFactor ), Eeprom.Buffer + MOD_RNG_SPREADF_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	997	memcpy( &( ModulationParams.Params.LoRa.Bandwidth ), Eeprom.Buffer + MOD_RNG_BW_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	998	memcpy( &( ModulationParams.Params.LoRa.CodingRate ), Eeprom.Buffer + MOD_RNG_CODERATE_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	999	memcpy( &( PacketParams.Params.LoRa.PreambleLength ), Eeprom.Buffer + PAK_RNG_PREAMBLE_LEN_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1000	memcpy( &( PacketParams.Params.LoRa.HeaderType ), Eeprom.Buffer + PAK_RNG_HEADERTYPE_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1001	PacketParams.Params.LoRa.PayloadLength = 7;
GregCr	0:9c0917bfde97	1002	memcpy( &( PacketParams.Params.LoRa.CrcMode ), Eeprom.Buffer + PAK_RNG_CRC_MODE_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1003	memcpy( &( PacketParams.Params.LoRa.InvertIQ ), Eeprom.Buffer + PAK_RNG_IQ_INV_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1004	Radio.SetPacketType( ModulationParams.PacketType );
GregCr	0:9c0917bfde97	1005	Radio.SetModulationParams( &ModulationParams );
GregCr	0:9c0917bfde97	1006	Radio.SetPacketParams( &PacketParams );
GregCr	0:9c0917bfde97	1007	Radio.SetRfFrequency( Eeprom.EepromData.DemoSettings.Frequency );
GregCr	0:9c0917bfde97	1008	Eeprom.EepromData.DemoSettings.CntPacketRxOK = 0;
GregCr	0:9c0917bfde97	1009	Eeprom.EepromData.DemoSettings.CntPacketRxOKSlave = 0;
GregCr	0:9c0917bfde97	1010	MeasuredChannels = 0;
GregCr	0:9c0917bfde97	1011	CurrentChannel = 0;
GregCr	0:9c0917bfde97	1012	Buffer[0] = ( Eeprom.EepromData.DemoSettings.RngAddress >> 24 ) & 0xFF;
GregCr	0:9c0917bfde97	1013	Buffer[1] = ( Eeprom.EepromData.DemoSettings.RngAddress >> 16 ) & 0xFF;
GregCr	0:9c0917bfde97	1014	Buffer[2] = ( Eeprom.EepromData.DemoSettings.RngAddress >> 8 ) & 0xFF;
GregCr	0:9c0917bfde97	1015	Buffer[3] = ( Eeprom.EepromData.DemoSettings.RngAddress & 0xFF );
GregCr	0:9c0917bfde97	1016	Buffer[4] = CurrentChannel; // set the first channel to use
GregCr	0:9c0917bfde97	1017	Buffer[5] = Eeprom.EepromData.DemoSettings.RngAntenna; // set the antenna strategy
GregCr	0:9c0917bfde97	1018	Buffer[6] = Eeprom.EepromData.DemoSettings.RngRequestCount; // set the number of hops
GregCr	0:9c0917bfde97	1019	TX_LED = 1;
GregCr	0:9c0917bfde97	1020	Radio.SendPayload( Buffer, PacketParams.Params.LoRa.PayloadLength, ( TickTime_t ){ RX_TIMEOUT_TICK_SIZE, RNG_COM_TIMEOUT } );
GregCr	0:9c0917bfde97	1021	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	1022	}
GregCr	0:9c0917bfde97	1023	break;
GregCr	0:9c0917bfde97	1024
GregCr	0:9c0917bfde97	1025	case APP_RNG:
GregCr	0:9c0917bfde97	1026	if( SendNext == true )
GregCr	0:9c0917bfde97	1027	{
GregCr	0:9c0917bfde97	1028	SendNext = false;
GregCr	0:9c0917bfde97	1029	MeasuredChannels++;
GregCr	0:9c0917bfde97	1030	if( MeasuredChannels <= Eeprom.EepromData.DemoSettings.RngRequestCount )
GregCr	0:9c0917bfde97	1031	{
GregCr	0:9c0917bfde97	1032	Radio.SetRfFrequency( Channels[CurrentChannel] );
GregCr	0:9c0917bfde97	1033	TX_LED = 1;
GregCr	0:9c0917bfde97	1034	switch( Eeprom.EepromData.DemoSettings.RngAntenna )
GregCr	0:9c0917bfde97	1035	{
GregCr	0:9c0917bfde97	1036	case DEMO_RNG_ANT_1:
GregCr	7:bc2f0fe8056f	1037	//ANT_SW = 1; // ANT1
GregCr	7:bc2f0fe8056f	1038	Eeprom.EepromData.DemoSettings.AntennaSwitch = 0;
GregCr	0:9c0917bfde97	1039	CurrentChannel++;
GregCr	0:9c0917bfde97	1040	if( CurrentChannel >= CHANNELS )
GregCr	0:9c0917bfde97	1041	{
GregCr	0:9c0917bfde97	1042	CurrentChannel -= CHANNELS;
GregCr	0:9c0917bfde97	1043	}
GregCr	0:9c0917bfde97	1044	break;
GregCr	0:9c0917bfde97	1045
GregCr	0:9c0917bfde97	1046	case DEMO_RNG_ANT_2:
GregCr	7:bc2f0fe8056f	1047	//ANT_SW = 0; // ANT2
GregCr	7:bc2f0fe8056f	1048	Eeprom.EepromData.DemoSettings.AntennaSwitch = 1;
GregCr	0:9c0917bfde97	1049	CurrentChannel++;
GregCr	0:9c0917bfde97	1050	if( CurrentChannel >= CHANNELS )
GregCr	0:9c0917bfde97	1051	{
GregCr	0:9c0917bfde97	1052	CurrentChannel -= CHANNELS;
GregCr	0:9c0917bfde97	1053	}
GregCr	0:9c0917bfde97	1054	break;
GregCr	0:9c0917bfde97	1055
GregCr	0:9c0917bfde97	1056	case DEMO_RNG_ANT_BOTH:
GregCr	0:9c0917bfde97	1057	if( ANT_SW == 1 )
GregCr	0:9c0917bfde97	1058	{
GregCr	7:bc2f0fe8056f	1059	//ANT_SW = 0;
GregCr	7:bc2f0fe8056f	1060	Eeprom.EepromData.DemoSettings.AntennaSwitch = 1;
GregCr	0:9c0917bfde97	1061	}
GregCr	0:9c0917bfde97	1062	else
GregCr	0:9c0917bfde97	1063	{
GregCr	7:bc2f0fe8056f	1064	//ANT_SW = 1;
GregCr	7:bc2f0fe8056f	1065	Eeprom.EepromData.DemoSettings.AntennaSwitch = 0;
GregCr	0:9c0917bfde97	1066	CurrentChannel++;
GregCr	0:9c0917bfde97	1067	if( CurrentChannel >= CHANNELS )
GregCr	0:9c0917bfde97	1068	{
GregCr	0:9c0917bfde97	1069	CurrentChannel -= CHANNELS;
GregCr	0:9c0917bfde97	1070	}
GregCr	0:9c0917bfde97	1071	}
GregCr	0:9c0917bfde97	1072	break;
GregCr	0:9c0917bfde97	1073	}
GregCr	0:9c0917bfde97	1074	SetAntennaSwitch( );
GregCr	0:9c0917bfde97	1075	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	1076	Radio.SetTx( ( TickTime_t ){ RADIO_TICK_SIZE_1000_US, 0xFFFF } );
GregCr	0:9c0917bfde97	1077	}
GregCr	0:9c0917bfde97	1078	else
GregCr	0:9c0917bfde97	1079	{
GregCr	0:9c0917bfde97	1080	Eeprom.EepromData.DemoSettings.CntPacketRxOKSlave = CheckDistance( );
GregCr	0:9c0917bfde97	1081	refreshDisplay = 1;
GregCr	0:9c0917bfde97	1082	SendNextPacket.detach( );
GregCr	0:9c0917bfde97	1083	Eeprom.EepromData.DemoSettings.HoldDemo = true;
GregCr	0:9c0917bfde97	1084	SendNext = false;
GregCr	0:9c0917bfde97	1085	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1086	}
GregCr	0:9c0917bfde97	1087	}
GregCr	0:9c0917bfde97	1088	break;
GregCr	0:9c0917bfde97	1089
GregCr	0:9c0917bfde97	1090	case APP_RANGING_DONE:
GregCr	0:9c0917bfde97	1091	TX_LED = 0;
GregCr	0:9c0917bfde97	1092	RawRngResults[RngResultIndex++] = Radio.GetRangingResult( RANGING_RESULT_RAW );
GregCr	0:9c0917bfde97	1093	Eeprom.EepromData.DemoSettings.CntPacketRxOK++;
GregCr	0:9c0917bfde97	1094	DemoInternalState = APP_RNG;
GregCr	0:9c0917bfde97	1095	break;
GregCr	0:9c0917bfde97	1096
GregCr	0:9c0917bfde97	1097	case APP_RANGING_TIMEOUT:
GregCr	0:9c0917bfde97	1098	TX_LED = 0;
GregCr	0:9c0917bfde97	1099	DemoInternalState = APP_RNG;
GregCr	0:9c0917bfde97	1100	break;
GregCr	0:9c0917bfde97	1101
GregCr	0:9c0917bfde97	1102	case APP_RX:
GregCr	0:9c0917bfde97	1103	RX_LED = 0;
GregCr	0:9c0917bfde97	1104	if( Eeprom.EepromData.DemoSettings.RngStatus == RNG_INIT )
GregCr	0:9c0917bfde97	1105	{
GregCr	0:9c0917bfde97	1106	Radio.GetPayload( Buffer, &BufferSize, BUFFER_SIZE );
GregCr	0:9c0917bfde97	1107	if( BufferSize > 0 )
GregCr	0:9c0917bfde97	1108	{
GregCr	0:9c0917bfde97	1109	Eeprom.EepromData.DemoSettings.RxTimeOutCount = 0;
GregCr	0:9c0917bfde97	1110	Eeprom.EepromData.DemoSettings.RngStatus = RNG_PROCESS;
GregCr	0:9c0917bfde97	1111	Eeprom.EepromData.DemoSettings.RngFei = ( double )( ( ( int32_t )Buffer[4] << 24 ) \| \
GregCr	0:9c0917bfde97	1112	( ( int32_t )Buffer[5] << 16 ) \| \
GregCr	0:9c0917bfde97	1113	( ( int32_t )Buffer[6] << 8 ) \| \
GregCr	0:9c0917bfde97	1114	Buffer[7] );
GregCr	0:9c0917bfde97	1115	Eeprom.EepromData.DemoSettings.RssiValue = Buffer[8]; // for ranging post-traitment (since V3 only)
GregCr	0:9c0917bfde97	1116	ModulationParams.PacketType = PACKET_TYPE_RANGING;
GregCr	0:9c0917bfde97	1117	PacketParams.PacketType = PACKET_TYPE_RANGING;
GregCr	0:9c0917bfde97	1118
GregCr	0:9c0917bfde97	1119	memcpy( &( ModulationParams.Params.LoRa.SpreadingFactor ), Eeprom.Buffer + MOD_RNG_SPREADF_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1120	memcpy( &( ModulationParams.Params.LoRa.Bandwidth ), Eeprom.Buffer + MOD_RNG_BW_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1121	memcpy( &( ModulationParams.Params.LoRa.CodingRate ), Eeprom.Buffer + MOD_RNG_CODERATE_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1122	memcpy( &( PacketParams.Params.LoRa.PreambleLength ), Eeprom.Buffer + PAK_RNG_PREAMBLE_LEN_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1123	memcpy( &( PacketParams.Params.LoRa.HeaderType ), Eeprom.Buffer + PAK_RNG_HEADERTYPE_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1124	PacketParams.Params.LoRa.PayloadLength = 10;
GregCr	0:9c0917bfde97	1125	memcpy( &( PacketParams.Params.LoRa.CrcMode ), Eeprom.Buffer + PAK_RNG_CRC_MODE_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1126	memcpy( &( PacketParams.Params.LoRa.InvertIQ ), Eeprom.Buffer + PAK_RNG_IQ_INV_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1127
GregCr	0:9c0917bfde97	1128	Radio.SetPacketType( ModulationParams.PacketType );
GregCr	0:9c0917bfde97	1129	Radio.SetModulationParams( &ModulationParams );
GregCr	0:9c0917bfde97	1130	Radio.SetPacketParams( &PacketParams );
GregCr	0:9c0917bfde97	1131	Radio.SetRangingRequestAddress( Eeprom.EepromData.DemoSettings.RngAddress );
GregCr	0:9c0917bfde97	1132	Radio.SetRangingCalibration( Eeprom.EepromData.DemoSettings.RngCalib );
GregCr	0:9c0917bfde97	1133	Radio.SetTxParams( Eeprom.EepromData.DemoSettings.TxPower, RADIO_RAMP_20_US );
GregCr	0:9c0917bfde97	1134
GregCr	0:9c0917bfde97	1135	MeasuredChannels = 0;
GregCr	0:9c0917bfde97	1136	RngResultIndex = 0;
GregCr	0:9c0917bfde97	1137	SendNextPacket.attach_us( &SendNextPacketEvent, Eeprom.EepromData.DemoSettings.RngReqDelay * 1000 );
GregCr	0:9c0917bfde97	1138	DemoInternalState = APP_RNG;
GregCr	0:9c0917bfde97	1139	}
GregCr	0:9c0917bfde97	1140	else
GregCr	0:9c0917bfde97	1141	{
GregCr	0:9c0917bfde97	1142	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1143	}
GregCr	0:9c0917bfde97	1144	}
GregCr	0:9c0917bfde97	1145	else
GregCr	0:9c0917bfde97	1146	{
GregCr	0:9c0917bfde97	1147	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1148	}
GregCr	0:9c0917bfde97	1149	break;
GregCr	0:9c0917bfde97	1150
GregCr	0:9c0917bfde97	1151	case APP_TX:
GregCr	0:9c0917bfde97	1152	TX_LED = 0;
GregCr	0:9c0917bfde97	1153	if( Eeprom.EepromData.DemoSettings.RngStatus == RNG_INIT )
GregCr	0:9c0917bfde97	1154	{
GregCr	0:9c0917bfde97	1155	RX_LED = 1;
GregCr	0:9c0917bfde97	1156	Radio.SetRx( ( TickTime_t ) { RX_TIMEOUT_TICK_SIZE, RNG_COM_TIMEOUT } );
GregCr	0:9c0917bfde97	1157	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	1158	}
GregCr	0:9c0917bfde97	1159	else
GregCr	0:9c0917bfde97	1160	{
GregCr	0:9c0917bfde97	1161	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1162	}
GregCr	0:9c0917bfde97	1163	break;
GregCr	0:9c0917bfde97	1164
GregCr	0:9c0917bfde97	1165	case APP_RX_TIMEOUT:
GregCr	0:9c0917bfde97	1166	RX_LED = 0;
GregCr	0:9c0917bfde97	1167	Eeprom.EepromData.DemoSettings.RngStatus = RNG_TIMEOUT;
GregCr	0:9c0917bfde97	1168	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1169	Eeprom.EepromData.DemoSettings.HoldDemo = true;
GregCr	0:9c0917bfde97	1170	refreshDisplay = 1; // display error on token color (RNG_TIMEOUT)
GregCr	0:9c0917bfde97	1171	break;
GregCr	0:9c0917bfde97	1172
GregCr	0:9c0917bfde97	1173	case APP_RX_ERROR:
GregCr	0:9c0917bfde97	1174	RX_LED = 0;
GregCr	0:9c0917bfde97	1175	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1176	Eeprom.EepromData.DemoSettings.HoldDemo = true;
GregCr	0:9c0917bfde97	1177	break;
GregCr	0:9c0917bfde97	1178
GregCr	0:9c0917bfde97	1179	case APP_TX_TIMEOUT:
GregCr	0:9c0917bfde97	1180	TX_LED = 0;
GregCr	0:9c0917bfde97	1181	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1182	Eeprom.EepromData.DemoSettings.HoldDemo = true;
GregCr	0:9c0917bfde97	1183	break;
GregCr	0:9c0917bfde97	1184
GregCr	0:9c0917bfde97	1185	case APP_IDLE: // do nothing
GregCr	0:9c0917bfde97	1186	break;
GregCr	0:9c0917bfde97	1187
GregCr	0:9c0917bfde97	1188	default:
GregCr	0:9c0917bfde97	1189	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1190	Eeprom.EepromData.DemoSettings.HoldDemo = true;
GregCr	0:9c0917bfde97	1191	break;
GregCr	0:9c0917bfde97	1192	}
GregCr	0:9c0917bfde97	1193	}
GregCr	0:9c0917bfde97	1194	else // Slave
GregCr	0:9c0917bfde97	1195	{
GregCr	0:9c0917bfde97	1196	switch( DemoInternalState )
GregCr	0:9c0917bfde97	1197	{
GregCr	0:9c0917bfde97	1198	case APP_RANGING_CONFIG:
GregCr	0:9c0917bfde97	1199	Eeprom.EepromData.DemoSettings.RngStatus = RNG_INIT;
GregCr	0:9c0917bfde97	1200	ModulationParams.PacketType = PACKET_TYPE_LORA;
GregCr	0:9c0917bfde97	1201	PacketParams.PacketType = PACKET_TYPE_LORA;
GregCr	0:9c0917bfde97	1202	memcpy( &( ModulationParams.Params.LoRa.SpreadingFactor ), Eeprom.Buffer + MOD_RNG_SPREADF_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1203	memcpy( &( ModulationParams.Params.LoRa.Bandwidth ), Eeprom.Buffer + MOD_RNG_BW_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1204	memcpy( &( ModulationParams.Params.LoRa.CodingRate ), Eeprom.Buffer + MOD_RNG_CODERATE_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1205	memcpy( &( PacketParams.Params.LoRa.PreambleLength ), Eeprom.Buffer + PAK_RNG_PREAMBLE_LEN_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1206	memcpy( &( PacketParams.Params.LoRa.HeaderType ), Eeprom.Buffer + PAK_RNG_HEADERTYPE_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1207	PacketParams.Params.LoRa.PayloadLength = 9;
GregCr	0:9c0917bfde97	1208	memcpy( &( PacketParams.Params.LoRa.CrcMode ), Eeprom.Buffer + PAK_RNG_CRC_MODE_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1209	memcpy( &( PacketParams.Params.LoRa.InvertIQ ), Eeprom.Buffer + PAK_RNG_IQ_INV_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1210	Radio.SetPacketType( ModulationParams.PacketType );
GregCr	0:9c0917bfde97	1211	Radio.SetModulationParams( &ModulationParams );
GregCr	0:9c0917bfde97	1212	Radio.SetPacketParams( &PacketParams );
GregCr	0:9c0917bfde97	1213	Radio.SetRfFrequency( Eeprom.EepromData.DemoSettings.Frequency );
GregCr	0:9c0917bfde97	1214	RX_LED = 1;
GregCr	0:9c0917bfde97	1215	// use listen mode here instead of rx continuous
GregCr	0:9c0917bfde97	1216	Radio.SetRx( ( TickTime_t ) { RADIO_TICK_SIZE_1000_US, 0xFFFF } );
GregCr	0:9c0917bfde97	1217	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	1218	break;
GregCr	0:9c0917bfde97	1219
GregCr	0:9c0917bfde97	1220	case APP_RNG:
GregCr	0:9c0917bfde97	1221	if( SendNext == true )
GregCr	0:9c0917bfde97	1222	{
GregCr	0:9c0917bfde97	1223	SendNext = false;
GregCr	0:9c0917bfde97	1224	MeasuredChannels++;
GregCr	0:9c0917bfde97	1225	if( MeasuredChannels <= Eeprom.EepromData.DemoSettings.RngRequestCount )
GregCr	0:9c0917bfde97	1226	{
GregCr	0:9c0917bfde97	1227	Radio.SetRfFrequency( Channels[CurrentChannel] );
GregCr	0:9c0917bfde97	1228	RX_LED = 1;
GregCr	0:9c0917bfde97	1229	switch( Eeprom.EepromData.DemoSettings.RngAntenna )
GregCr	0:9c0917bfde97	1230	{
GregCr	0:9c0917bfde97	1231	case DEMO_RNG_ANT_1:
GregCr	0:9c0917bfde97	1232	ANT_SW = 1; // ANT1
GregCr	0:9c0917bfde97	1233	CurrentChannel++;
GregCr	0:9c0917bfde97	1234	if( CurrentChannel >= CHANNELS )
GregCr	0:9c0917bfde97	1235	{
GregCr	0:9c0917bfde97	1236	CurrentChannel -= CHANNELS;
GregCr	0:9c0917bfde97	1237	}
GregCr	0:9c0917bfde97	1238	break;
GregCr	0:9c0917bfde97	1239
GregCr	0:9c0917bfde97	1240	case DEMO_RNG_ANT_2:
GregCr	0:9c0917bfde97	1241	ANT_SW = 0; // ANT2
GregCr	0:9c0917bfde97	1242	CurrentChannel++;
GregCr	0:9c0917bfde97	1243	if( CurrentChannel >= CHANNELS )
GregCr	0:9c0917bfde97	1244	{
GregCr	0:9c0917bfde97	1245	CurrentChannel -= CHANNELS;
GregCr	0:9c0917bfde97	1246	}
GregCr	0:9c0917bfde97	1247	break;
GregCr	0:9c0917bfde97	1248
GregCr	0:9c0917bfde97	1249	case DEMO_RNG_ANT_BOTH:
GregCr	0:9c0917bfde97	1250	if( ANT_SW == 1 )
GregCr	0:9c0917bfde97	1251	{
GregCr	0:9c0917bfde97	1252	ANT_SW = 0;
GregCr	0:9c0917bfde97	1253	}
GregCr	0:9c0917bfde97	1254	else
GregCr	0:9c0917bfde97	1255	{
GregCr	0:9c0917bfde97	1256	ANT_SW = 1;
GregCr	0:9c0917bfde97	1257	CurrentChannel++;
GregCr	0:9c0917bfde97	1258	if( CurrentChannel >= CHANNELS )
GregCr	0:9c0917bfde97	1259	{
GregCr	0:9c0917bfde97	1260	CurrentChannel -= CHANNELS;
GregCr	0:9c0917bfde97	1261	}
GregCr	0:9c0917bfde97	1262	}
GregCr	0:9c0917bfde97	1263	break;
GregCr	0:9c0917bfde97	1264	}
GregCr	0:9c0917bfde97	1265	SetAntennaSwitch( );
GregCr	0:9c0917bfde97	1266	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	1267	Radio.SetRx( ( TickTime_t ){ RADIO_TICK_SIZE_1000_US, Eeprom.EepromData.DemoSettings.RngReqDelay } );
GregCr	0:9c0917bfde97	1268	}
GregCr	0:9c0917bfde97	1269	else
GregCr	0:9c0917bfde97	1270	{
GregCr	0:9c0917bfde97	1271	refreshDisplay = 1;
GregCr	0:9c0917bfde97	1272	SendNextPacket.detach( );
GregCr	0:9c0917bfde97	1273	Eeprom.EepromData.DemoSettings.RngStatus = RNG_VALID;
GregCr	0:9c0917bfde97	1274	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1275	}
GregCr	0:9c0917bfde97	1276	}
GregCr	0:9c0917bfde97	1277	break;
GregCr	0:9c0917bfde97	1278
GregCr	0:9c0917bfde97	1279	case APP_RANGING_DONE:
GregCr	0:9c0917bfde97	1280	RX_LED = 0;
GregCr	0:9c0917bfde97	1281	Eeprom.EepromData.DemoSettings.CntPacketRxOK++;
GregCr	0:9c0917bfde97	1282	DemoInternalState = APP_RNG;
GregCr	0:9c0917bfde97	1283	break;
GregCr	0:9c0917bfde97	1284
GregCr	0:9c0917bfde97	1285	case APP_RANGING_TIMEOUT:
GregCr	0:9c0917bfde97	1286	RX_LED = 0;
GregCr	0:9c0917bfde97	1287	DemoInternalState = APP_RNG;
GregCr	0:9c0917bfde97	1288	break;
GregCr	0:9c0917bfde97	1289
GregCr	0:9c0917bfde97	1290	case APP_RX:
GregCr	0:9c0917bfde97	1291	RX_LED = 0;
GregCr	0:9c0917bfde97	1292	if( Eeprom.EepromData.DemoSettings.RngStatus == RNG_INIT )
GregCr	0:9c0917bfde97	1293	{
GregCr	0:9c0917bfde97	1294	Radio.GetPayload( Buffer, &BufferSize, BUFFER_SIZE );
GregCr	1:dbcb3698f73a	1295	Radio.GetPacketStatus( &PacketStatus );
GregCr	0:9c0917bfde97	1296	if( ( BufferSize > 0 ) && \
GregCr	0:9c0917bfde97	1297	( Buffer[0] == ( ( Eeprom.EepromData.DemoSettings.RngAddress >> 24 ) & 0xFF ) ) && \
GregCr	0:9c0917bfde97	1298	( Buffer[1] == ( ( Eeprom.EepromData.DemoSettings.RngAddress >> 16 ) & 0xFF ) ) && \
GregCr	0:9c0917bfde97	1299	( Buffer[2] == ( ( Eeprom.EepromData.DemoSettings.RngAddress >> 8 ) & 0xFF ) ) && \
GregCr	0:9c0917bfde97	1300	( Buffer[3] == ( Eeprom.EepromData.DemoSettings.RngAddress & 0xFF ) ) )
GregCr	0:9c0917bfde97	1301	{
GregCr	0:9c0917bfde97	1302	Eeprom.EepromData.DemoSettings.RngFei = Radio.GetFrequencyError( );
GregCr	1:dbcb3698f73a	1303	Eeprom.EepromData.DemoSettings.RssiValue = PacketStatus.LoRa.RssiPkt;
GregCr	0:9c0917bfde97	1304	Eeprom.EepromData.DemoSettings.CntPacketTx++;
GregCr	0:9c0917bfde97	1305	CurrentChannel = Buffer[4];
GregCr	0:9c0917bfde97	1306	Eeprom.EepromData.DemoSettings.RngAntenna = Buffer[5];
GregCr	0:9c0917bfde97	1307	Eeprom.EepromData.DemoSettings.RngRequestCount = Buffer[6];
GregCr	0:9c0917bfde97	1308	wait_us( 10 );
GregCr	0:9c0917bfde97	1309	Buffer[4] = ( ( ( int32_t )Eeprom.EepromData.DemoSettings.RngFei ) >> 24 ) & 0xFF ;
GregCr	0:9c0917bfde97	1310	Buffer[5] = ( ( ( int32_t )Eeprom.EepromData.DemoSettings.RngFei ) >> 16 ) & 0xFF ;
GregCr	0:9c0917bfde97	1311	Buffer[6] = ( ( ( int32_t )Eeprom.EepromData.DemoSettings.RngFei ) >> 8 ) & 0xFF ;
GregCr	0:9c0917bfde97	1312	Buffer[7] = ( ( ( int32_t )Eeprom.EepromData.DemoSettings.RngFei ) & 0xFF );
GregCr	0:9c0917bfde97	1313	Buffer[8] = Eeprom.EepromData.DemoSettings.RssiValue;
GregCr	0:9c0917bfde97	1314	TX_LED = 1;
GregCr	0:9c0917bfde97	1315	Radio.SendPayload( Buffer, 9, ( TickTime_t ){ RADIO_TICK_SIZE_1000_US, RNG_COM_TIMEOUT } );
GregCr	0:9c0917bfde97	1316	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	1317	}
GregCr	0:9c0917bfde97	1318	}
GregCr	0:9c0917bfde97	1319	else
GregCr	0:9c0917bfde97	1320	{
GregCr	0:9c0917bfde97	1321	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1322	}
GregCr	0:9c0917bfde97	1323	break;
GregCr	0:9c0917bfde97	1324
GregCr	0:9c0917bfde97	1325	case APP_TX:
GregCr	0:9c0917bfde97	1326	TX_LED = 0;
GregCr	0:9c0917bfde97	1327	if( Eeprom.EepromData.DemoSettings.RngStatus == RNG_INIT )
GregCr	0:9c0917bfde97	1328	{
GregCr	0:9c0917bfde97	1329	Eeprom.EepromData.DemoSettings.RngStatus = RNG_PROCESS;
GregCr	0:9c0917bfde97	1330
GregCr	0:9c0917bfde97	1331	ModulationParams.PacketType = PACKET_TYPE_RANGING;
GregCr	0:9c0917bfde97	1332	PacketParams.PacketType = PACKET_TYPE_RANGING;
GregCr	0:9c0917bfde97	1333
GregCr	0:9c0917bfde97	1334	memcpy( &( ModulationParams.Params.LoRa.SpreadingFactor ), Eeprom.Buffer + MOD_RNG_SPREADF_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1335	memcpy( &( ModulationParams.Params.LoRa.Bandwidth ), Eeprom.Buffer + MOD_RNG_BW_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1336	memcpy( &( ModulationParams.Params.LoRa.CodingRate ), Eeprom.Buffer + MOD_RNG_CODERATE_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1337	memcpy( &( PacketParams.Params.LoRa.PreambleLength ), Eeprom.Buffer + PAK_RNG_PREAMBLE_LEN_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1338	memcpy( &( PacketParams.Params.LoRa.HeaderType ), Eeprom.Buffer + PAK_RNG_HEADERTYPE_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1339	PacketParams.Params.LoRa.PayloadLength = 10;
GregCr	0:9c0917bfde97	1340	memcpy( &( PacketParams.Params.LoRa.CrcMode ), Eeprom.Buffer + PAK_RNG_CRC_MODE_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1341	memcpy( &( PacketParams.Params.LoRa.InvertIQ ), Eeprom.Buffer + PAK_RNG_IQ_INV_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1342
GregCr	0:9c0917bfde97	1343	Radio.SetPacketType( ModulationParams.PacketType );
GregCr	4:e9daf4ed7b4c	1344
GregCr	0:9c0917bfde97	1345	Radio.SetModulationParams( &ModulationParams );
GregCr	0:9c0917bfde97	1346	Radio.SetPacketParams( &PacketParams );
GregCr	0:9c0917bfde97	1347	Radio.SetDeviceRangingAddress( Eeprom.EepromData.DemoSettings.RngAddress );
GregCr	0:9c0917bfde97	1348	Radio.SetRangingCalibration( Eeprom.EepromData.DemoSettings.RngCalib );
GregCr	0:9c0917bfde97	1349	Radio.SetTxParams( Eeprom.EepromData.DemoSettings.TxPower, RADIO_RAMP_20_US );
GregCr	0:9c0917bfde97	1350	Eeprom.EepromData.DemoSettings.CntPacketRxOK = 0;
GregCr	0:9c0917bfde97	1351	MeasuredChannels = 0;
GregCr	0:9c0917bfde97	1352	Eeprom.EepromData.DemoSettings.CntPacketRxKOSlave = 0;
GregCr	0:9c0917bfde97	1353	SendNextPacket.attach_us( &SendNextPacketEvent, Eeprom.EepromData.DemoSettings.RngReqDelay * 1000 );
GregCr	0:9c0917bfde97	1354	DemoInternalState = APP_RNG;
GregCr	0:9c0917bfde97	1355	}
GregCr	0:9c0917bfde97	1356	else
GregCr	0:9c0917bfde97	1357	{
GregCr	0:9c0917bfde97	1358	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1359	}
GregCr	0:9c0917bfde97	1360	break;
GregCr	0:9c0917bfde97	1361
GregCr	0:9c0917bfde97	1362	case APP_RX_TIMEOUT:
GregCr	0:9c0917bfde97	1363	RX_LED = 0;
GregCr	0:9c0917bfde97	1364	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1365	break;
GregCr	0:9c0917bfde97	1366
GregCr	0:9c0917bfde97	1367	case APP_RX_ERROR:
GregCr	0:9c0917bfde97	1368	RX_LED = 0;
GregCr	0:9c0917bfde97	1369	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1370	break;
GregCr	0:9c0917bfde97	1371
GregCr	0:9c0917bfde97	1372	case APP_TX_TIMEOUT:
GregCr	0:9c0917bfde97	1373	TX_LED = 0;
GregCr	0:9c0917bfde97	1374	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1375	break;
GregCr	0:9c0917bfde97	1376
GregCr	0:9c0917bfde97	1377	case APP_IDLE: // do nothing
GregCr	0:9c0917bfde97	1378	if( Eeprom.EepromData.DemoSettings.CntPacketRxKOSlave > DEMO_RNG_CHANNELS_COUNT_MAX )
GregCr	0:9c0917bfde97	1379	{
GregCr	0:9c0917bfde97	1380	Eeprom.EepromData.DemoSettings.CntPacketRxKOSlave = 0;
GregCr	0:9c0917bfde97	1381	refreshDisplay = 1;
GregCr	0:9c0917bfde97	1382	RX_LED = 0;
GregCr	0:9c0917bfde97	1383	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1384	SendNextPacket.detach( );
GregCr	0:9c0917bfde97	1385	}
GregCr	0:9c0917bfde97	1386	break;
GregCr	0:9c0917bfde97	1387
GregCr	0:9c0917bfde97	1388	default:
GregCr	0:9c0917bfde97	1389	DemoInternalState = APP_RANGING_CONFIG;
GregCr	0:9c0917bfde97	1390	SendNextPacket.detach( );
GregCr	0:9c0917bfde97	1391	break;
GregCr	0:9c0917bfde97	1392	}
GregCr	0:9c0917bfde97	1393	}
GregCr	0:9c0917bfde97	1394	return refreshDisplay;
GregCr	0:9c0917bfde97	1395	}
GregCr	0:9c0917bfde97	1396
GregCr	0:9c0917bfde97	1397	// ********************** Utils **************************
GregCr	0:9c0917bfde97	1398	// * *
GregCr	0:9c0917bfde97	1399	// * *
GregCr	0:9c0917bfde97	1400	// * *
GregCr	0:9c0917bfde97	1401	// *****************************************************************************
GregCr	0:9c0917bfde97	1402
GregCr	0:9c0917bfde97	1403	void InitDemoApplication( void )
GregCr	0:9c0917bfde97	1404	{
GregCr	0:9c0917bfde97	1405	RX_LED = 1;
GregCr	0:9c0917bfde97	1406	TX_LED = 1;
GregCr	0:9c0917bfde97	1407
GregCr	0:9c0917bfde97	1408	SetAntennaSwitch( );
GregCr	0:9c0917bfde97	1409
GregCr	0:9c0917bfde97	1410	wait_ms( 500 ); // wait for on board DC/DC start-up time
GregCr	0:9c0917bfde97	1411
GregCr	0:9c0917bfde97	1412	Radio.Init( );
GregCr	0:9c0917bfde97	1413
GregCr	0:9c0917bfde97	1414	// Can also be set in LDO mode but consume more power
GregCr	0:9c0917bfde97	1415	Radio.SetRegulatorMode( ( RadioRegulatorModes_t )Eeprom.EepromData.DemoSettings.RadioPowerMode );
GregCr	0:9c0917bfde97	1416	Radio.SetStandby( STDBY_RC );
GregCr	0:9c0917bfde97	1417
GregCr	0:9c0917bfde97	1418	memset( &Buffer, 0x00, BufferSize );
GregCr	0:9c0917bfde97	1419
GregCr	0:9c0917bfde97	1420	RX_LED = 0;
GregCr	0:9c0917bfde97	1421	TX_LED = 0;
GregCr	0:9c0917bfde97	1422
GregCr	0:9c0917bfde97	1423	PacketRxSequence = 0;
GregCr	0:9c0917bfde97	1424	PacketRxSequencePrev = 0;
GregCr	0:9c0917bfde97	1425	Eeprom.EepromData.DemoSettings.CntPacketTx = 0;
GregCr	0:9c0917bfde97	1426	Eeprom.EepromData.DemoSettings.CntPacketRxOK = 0;
GregCr	0:9c0917bfde97	1427	Eeprom.EepromData.DemoSettings.CntPacketRxKO = 0;
GregCr	0:9c0917bfde97	1428	Eeprom.EepromData.DemoSettings.RxTimeOutCount = 0;
GregCr	0:9c0917bfde97	1429	}
GregCr	0:9c0917bfde97	1430
GregCr	0:9c0917bfde97	1431	void StopDemoApplication( void )
GregCr	0:9c0917bfde97	1432	{
GregCr	0:9c0917bfde97	1433	if( DemoRunning == true )
GregCr	0:9c0917bfde97	1434	{
GregCr	0:9c0917bfde97	1435	__disable_irq( ); // Disable Interrupts
GregCr	0:9c0917bfde97	1436
GregCr	0:9c0917bfde97	1437	printf( "StopDemoApplication\n\r" );
GregCr	0:9c0917bfde97	1438	if( Radio.GetOpMode( ) == MODE_SLEEP )
GregCr	0:9c0917bfde97	1439	{
GregCr	5:a0f5842fb337	1440	Radio.Wakeup( );
GregCr	0:9c0917bfde97	1441	InitializeDemoParameters( Eeprom.EepromData.DemoSettings.ModulationType );
GregCr	0:9c0917bfde97	1442	}
GregCr	0:9c0917bfde97	1443	RX_LED = 0;
GregCr	0:9c0917bfde97	1444	TX_LED = 0;
GregCr	0:9c0917bfde97	1445	DemoRunning = false;
GregCr	0:9c0917bfde97	1446	SendNext = false;
GregCr	0:9c0917bfde97	1447	PacketRxSequence = 0;
GregCr	0:9c0917bfde97	1448	PacketRxSequencePrev = 0;
GregCr	0:9c0917bfde97	1449	Eeprom.EepromData.DemoSettings.CntPacketTx = 0;
GregCr	0:9c0917bfde97	1450	Eeprom.EepromData.DemoSettings.CntPacketRxOK = 0;
GregCr	0:9c0917bfde97	1451	Eeprom.EepromData.DemoSettings.CntPacketRxKO = 0;
GregCr	0:9c0917bfde97	1452	Eeprom.EepromData.DemoSettings.RxTimeOutCount = 0;
GregCr	0:9c0917bfde97	1453
GregCr	0:9c0917bfde97	1454	Radio.SetAutoFs( false );
GregCr	0:9c0917bfde97	1455	DemoInternalState = APP_IDLE;
GregCr	0:9c0917bfde97	1456	Radio.SetStandby( STDBY_RC );
GregCr	0:9c0917bfde97	1457	Radio.ClearIrqStatus( IRQ_RADIO_ALL );
GregCr	0:9c0917bfde97	1458	SendNextPacket.detach( );
GregCr	0:9c0917bfde97	1459
GregCr	0:9c0917bfde97	1460	__enable_irq( ); // Enable Interrupts
GregCr	0:9c0917bfde97	1461	}
GregCr	0:9c0917bfde97	1462	}
GregCr	0:9c0917bfde97	1463
GregCr	0:9c0917bfde97	1464	/*
GregCr	0:9c0917bfde97	1465	* Function still being implemented >>> To be completed
GregCr	0:9c0917bfde97	1466	* WARNING: Computation is in float and his really slow
GregCr	0:9c0917bfde97	1467	* LongInterLeaving vs LegacyInterLeaving has no influence on TimeOnAir.
GregCr	0:9c0917bfde97	1468	*/
GregCr	0:9c0917bfde97	1469	uint16_t GetTimeOnAir( uint8_t modulation )
GregCr	0:9c0917bfde97	1470	{
GregCr	0:9c0917bfde97	1471	uint16_t result = 2000;
GregCr	0:9c0917bfde97	1472
GregCr	0:9c0917bfde97	1473	if( modulation == PACKET_TYPE_LORA )
GregCr	0:9c0917bfde97	1474	{
GregCr	0:9c0917bfde97	1475	double bw = 0.0;
GregCr	0:9c0917bfde97	1476
GregCr	0:9c0917bfde97	1477	switch( Eeprom.EepromData.ModulationParams.Params.LoRa.Bandwidth )
GregCr	0:9c0917bfde97	1478	{
GregCr	0:9c0917bfde97	1479	case LORA_BW_0200:
GregCr	0:9c0917bfde97	1480	bw = 203e3;
GregCr	0:9c0917bfde97	1481	break;
GregCr	0:9c0917bfde97	1482
GregCr	0:9c0917bfde97	1483	case LORA_BW_0400:
GregCr	0:9c0917bfde97	1484	bw = 406e3;
GregCr	0:9c0917bfde97	1485	break;
GregCr	0:9c0917bfde97	1486
GregCr	0:9c0917bfde97	1487	case LORA_BW_0800:
GregCr	0:9c0917bfde97	1488	bw = 812e3;
GregCr	0:9c0917bfde97	1489	break;
GregCr	0:9c0917bfde97	1490
GregCr	0:9c0917bfde97	1491	case LORA_BW_1600:
GregCr	0:9c0917bfde97	1492	bw = 1625e3;
GregCr	0:9c0917bfde97	1493	break;
GregCr	0:9c0917bfde97	1494
GregCr	0:9c0917bfde97	1495	default:
GregCr	0:9c0917bfde97	1496	bw = 100e3;
GregCr	0:9c0917bfde97	1497	break;
GregCr	0:9c0917bfde97	1498	}
GregCr	0:9c0917bfde97	1499	double rs = bw / ( 1 << ( Eeprom.EepromData.ModulationParams.Params.LoRa.SpreadingFactor >> 4 ) ); // Symbol rate : time for one symbol (secs)
GregCr	0:9c0917bfde97	1500	double ts = 1 / rs;
GregCr	0:9c0917bfde97	1501	double tPreamble = ( Eeprom.EepromData.PacketParams.Params.LoRa.PreambleLength + 4.25 ) * ts; // time of preamble
GregCr	0:9c0917bfde97	1502	uint8_t de = 1; // always 1 on SX1280. "low data rate optimization" condition.
GregCr	0:9c0917bfde97	1503	double tmp = ceil( ( 8 * Eeprom.EepromData.PacketParams.Params.LoRa.PayloadLength - 4 * ( Eeprom.EepromData.ModulationParams.Params.LoRa.SpreadingFactor >> 4 ) +
GregCr	0:9c0917bfde97	1504	28 + 16 * ( ( Eeprom.EepromData.PacketParams.Params.LoRa.CrcMode == 0x00 ) ? 0 : 1 ) - \
GregCr	0:9c0917bfde97	1505	( ( Eeprom.EepromData.PacketParams.Params.LoRa.HeaderType >> 7 ) ? 20 : 0 ) ) / \
GregCr	0:9c0917bfde97	1506	( double )( 4 * ( ( Eeprom.EepromData.ModulationParams.Params.LoRa.SpreadingFactor >> 4 ) - ( de * 2 ) ) ) * \
GregCr	0:9c0917bfde97	1507	( ( Eeprom.EepromData.ModulationParams.Params.LoRa.CodingRate % 4 ) + 4 ) ); // Symbol length of payload and time
GregCr	0:9c0917bfde97	1508	double nPayload = 8 + ( ( tmp > 0 ) ? tmp : 0 );
GregCr	0:9c0917bfde97	1509	double tPayload = nPayload * ts;
GregCr	0:9c0917bfde97	1510
GregCr	0:9c0917bfde97	1511	// Time on air [ms]
GregCr	0:9c0917bfde97	1512	result = floor( ( ( tPreamble + tPayload ) * 1000 * 1.2 ) + 0.999 ); // Set some margin
GregCr	0:9c0917bfde97	1513	result *= 1.8; // Set some margin
GregCr	0:9c0917bfde97	1514	}
GregCr	0:9c0917bfde97	1515	else if( modulation == PACKET_TYPE_FLRC )
GregCr	0:9c0917bfde97	1516	{
GregCr	0:9c0917bfde97	1517	uint16_t packetBitCount;
GregCr	0:9c0917bfde97	1518
GregCr	0:9c0917bfde97	1519	switch( Eeprom.EepromData.PacketParams.Params.Flrc.PreambleLength )
GregCr	0:9c0917bfde97	1520	{
GregCr	0:9c0917bfde97	1521	case PREAMBLE_LENGTH_04_BITS: // Preamble length: 04 bits
GregCr	0:9c0917bfde97	1522	case PREAMBLE_LENGTH_08_BITS: // Preamble length: 08 bits
GregCr	0:9c0917bfde97	1523	packetBitCount = 1;
GregCr	0:9c0917bfde97	1524	break;
GregCr	0:9c0917bfde97	1525
GregCr	0:9c0917bfde97	1526	case PREAMBLE_LENGTH_12_BITS: // Preamble length: 12 bits
GregCr	0:9c0917bfde97	1527	case PREAMBLE_LENGTH_16_BITS: // Preamble length: 16 bits
GregCr	0:9c0917bfde97	1528	packetBitCount = 2;
GregCr	0:9c0917bfde97	1529	break;
GregCr	0:9c0917bfde97	1530
GregCr	0:9c0917bfde97	1531	case PREAMBLE_LENGTH_20_BITS: // Preamble length: 20 bits
GregCr	0:9c0917bfde97	1532	case PREAMBLE_LENGTH_24_BITS: // Preamble length: 24 bits
GregCr	0:9c0917bfde97	1533	packetBitCount = 3;
GregCr	0:9c0917bfde97	1534	break;
GregCr	0:9c0917bfde97	1535
GregCr	0:9c0917bfde97	1536	case PREAMBLE_LENGTH_28_BITS: // Preamble length: 28 bits
GregCr	0:9c0917bfde97	1537	case PREAMBLE_LENGTH_32_BITS: // Preamble length: 32 bits
GregCr	0:9c0917bfde97	1538	packetBitCount = 4;
GregCr	0:9c0917bfde97	1539	break;
GregCr	0:9c0917bfde97	1540
GregCr	0:9c0917bfde97	1541	default:
GregCr	0:9c0917bfde97	1542	packetBitCount = 4;
GregCr	0:9c0917bfde97	1543	break;
GregCr	0:9c0917bfde97	1544	}
GregCr	0:9c0917bfde97	1545	packetBitCount += 3; // Preamble 21 bits
GregCr	0:9c0917bfde97	1546	switch( Eeprom.EepromData.PacketParams.Params.Flrc.SyncWordLength )
GregCr	0:9c0917bfde97	1547	{
GregCr	0:9c0917bfde97	1548	case FLRC_SYNCWORD_LENGTH_4_BYTE:
GregCr	0:9c0917bfde97	1549	packetBitCount += 4;
GregCr	0:9c0917bfde97	1550	break;
GregCr	0:9c0917bfde97	1551
GregCr	0:9c0917bfde97	1552	case FLRC_NO_SYNCWORD:
GregCr	0:9c0917bfde97	1553	default:
GregCr	0:9c0917bfde97	1554	break;
GregCr	0:9c0917bfde97	1555	}
GregCr	0:9c0917bfde97	1556	switch( Eeprom.EepromData.ModulationParams.Params.Flrc.CodingRate )
GregCr	0:9c0917bfde97	1557	{
GregCr	0:9c0917bfde97	1558	// += 7; // CRC length is maximum 4 bytes (short-cut) + 2 Header + 6 bits Tail
GregCr	0:9c0917bfde97	1559	case FLRC_CR_3_4:
GregCr	0:9c0917bfde97	1560	packetBitCount += ( uint16_t )( ceil( ( ( float )( Eeprom.EepromData.PacketParams.Params.Flrc.PayloadLength + 7 ) * 4 ) / 3 ) );
GregCr	0:9c0917bfde97	1561	break;
GregCr	0:9c0917bfde97	1562
GregCr	0:9c0917bfde97	1563	case FLRC_CR_1_0:
GregCr	0:9c0917bfde97	1564	packetBitCount += Eeprom.EepromData.PacketParams.Params.Flrc.PayloadLength + 7;
GregCr	0:9c0917bfde97	1565	break;
GregCr	0:9c0917bfde97	1566
GregCr	0:9c0917bfde97	1567	default:
GregCr	0:9c0917bfde97	1568	case FLRC_CR_1_2:
GregCr	0:9c0917bfde97	1569	packetBitCount += ( Eeprom.EepromData.PacketParams.Params.Flrc.PayloadLength + 7 ) * 2;
GregCr	0:9c0917bfde97	1570	break;
GregCr	0:9c0917bfde97	1571	}
GregCr	0:9c0917bfde97	1572	packetBitCount *= 8;
GregCr	0:9c0917bfde97	1573	switch( Eeprom.EepromData.ModulationParams.Params.Flrc.BitrateBandwidth )
GregCr	0:9c0917bfde97	1574	{
GregCr	0:9c0917bfde97	1575	case FLRC_BR_1_300_BW_1_2:
GregCr	0:9c0917bfde97	1576	result = ( uint16_t )( ceil( ( float )packetBitCount / 1300 ) );
GregCr	0:9c0917bfde97	1577	break;
GregCr	0:9c0917bfde97	1578
GregCr	0:9c0917bfde97	1579	case FLRC_BR_1_040_BW_1_2:
GregCr	0:9c0917bfde97	1580	result = ( uint16_t )( ceil( ( float )packetBitCount / 1040 ) );
GregCr	0:9c0917bfde97	1581	break;
GregCr	0:9c0917bfde97	1582
GregCr	0:9c0917bfde97	1583	case FLRC_BR_0_650_BW_0_6:
GregCr	0:9c0917bfde97	1584	result = ( uint16_t )( ceil( ( float )packetBitCount / 650 ) );
GregCr	0:9c0917bfde97	1585	break;
GregCr	0:9c0917bfde97	1586
GregCr	0:9c0917bfde97	1587	case FLRC_BR_0_520_BW_0_6:
GregCr	0:9c0917bfde97	1588	result = ( uint16_t )( ceil( ( float )packetBitCount / 520 ) );
GregCr	0:9c0917bfde97	1589	break;
GregCr	0:9c0917bfde97	1590
GregCr	0:9c0917bfde97	1591	case FLRC_BR_0_325_BW_0_3:
GregCr	0:9c0917bfde97	1592	result = ( uint16_t )( ceil( ( float )packetBitCount / 325 ) );
GregCr	0:9c0917bfde97	1593	break;
GregCr	0:9c0917bfde97	1594
GregCr	0:9c0917bfde97	1595	default:
GregCr	0:9c0917bfde97	1596	case FLRC_BR_0_260_BW_0_3:
GregCr	0:9c0917bfde97	1597	result = ( uint16_t )( ceil( ( float )packetBitCount / 260 ) );
GregCr	0:9c0917bfde97	1598	break;
GregCr	0:9c0917bfde97	1599	}
GregCr	0:9c0917bfde97	1600	result *= 2; // Set some margin
GregCr	0:9c0917bfde97	1601	}
GregCr	0:9c0917bfde97	1602	else if( modulation == PACKET_TYPE_GFSK )
GregCr	0:9c0917bfde97	1603	{
GregCr	0:9c0917bfde97	1604	uint16_t packetBitCount;
GregCr	0:9c0917bfde97	1605
GregCr	0:9c0917bfde97	1606	switch( Eeprom.EepromData.PacketParams.Params.Gfsk.PreambleLength )
GregCr	0:9c0917bfde97	1607	{
GregCr	0:9c0917bfde97	1608	case PREAMBLE_LENGTH_04_BITS: // Preamble length: 04 bits
GregCr	0:9c0917bfde97	1609	case PREAMBLE_LENGTH_08_BITS: // Preamble length: 08 bits
GregCr	0:9c0917bfde97	1610	packetBitCount = 1;
GregCr	0:9c0917bfde97	1611	break;
GregCr	0:9c0917bfde97	1612
GregCr	0:9c0917bfde97	1613	case PREAMBLE_LENGTH_12_BITS: // Preamble length: 12 bits
GregCr	0:9c0917bfde97	1614	case PREAMBLE_LENGTH_16_BITS: // Preamble length: 16 bits
GregCr	0:9c0917bfde97	1615	packetBitCount = 2;
GregCr	0:9c0917bfde97	1616	break;
GregCr	0:9c0917bfde97	1617
GregCr	0:9c0917bfde97	1618	case PREAMBLE_LENGTH_20_BITS: // Preamble length: 20 bits
GregCr	0:9c0917bfde97	1619	case PREAMBLE_LENGTH_24_BITS: // Preamble length: 24 bits
GregCr	0:9c0917bfde97	1620	packetBitCount = 3;
GregCr	0:9c0917bfde97	1621	break;
GregCr	0:9c0917bfde97	1622
GregCr	0:9c0917bfde97	1623	case PREAMBLE_LENGTH_28_BITS: // Preamble length: 28 bits
GregCr	0:9c0917bfde97	1624	case PREAMBLE_LENGTH_32_BITS: // Preamble length: 32 bits
GregCr	0:9c0917bfde97	1625	packetBitCount = 4;
GregCr	0:9c0917bfde97	1626	break;
GregCr	0:9c0917bfde97	1627
GregCr	0:9c0917bfde97	1628	default:
GregCr	0:9c0917bfde97	1629	packetBitCount = 4;
GregCr	0:9c0917bfde97	1630	break;
GregCr	0:9c0917bfde97	1631	}
GregCr	0:9c0917bfde97	1632	switch( Eeprom.EepromData.PacketParams.Params.Gfsk.SyncWordLength )
GregCr	0:9c0917bfde97	1633	{
GregCr	0:9c0917bfde97	1634	case GFSK_SYNCWORD_LENGTH_1_BYTE: // Sync word length: 1 byte
GregCr	0:9c0917bfde97	1635	packetBitCount += 1;
GregCr	0:9c0917bfde97	1636	break;
GregCr	0:9c0917bfde97	1637
GregCr	0:9c0917bfde97	1638	case GFSK_SYNCWORD_LENGTH_2_BYTE: // Sync word length: 2 bytes
GregCr	0:9c0917bfde97	1639	packetBitCount += 2;
GregCr	0:9c0917bfde97	1640	break;
GregCr	0:9c0917bfde97	1641
GregCr	0:9c0917bfde97	1642	case GFSK_SYNCWORD_LENGTH_3_BYTE: // Sync word length: 3 bytes
GregCr	0:9c0917bfde97	1643	packetBitCount += 3;
GregCr	0:9c0917bfde97	1644	break;
GregCr	0:9c0917bfde97	1645
GregCr	0:9c0917bfde97	1646	case GFSK_SYNCWORD_LENGTH_4_BYTE: // Sync word length: 4 bytes
GregCr	0:9c0917bfde97	1647	packetBitCount += 4;
GregCr	0:9c0917bfde97	1648	break;
GregCr	0:9c0917bfde97	1649
GregCr	0:9c0917bfde97	1650	case GFSK_SYNCWORD_LENGTH_5_BYTE: // Sync word length: 5 bytes
GregCr	0:9c0917bfde97	1651	packetBitCount += 5;
GregCr	0:9c0917bfde97	1652	break;
GregCr	0:9c0917bfde97	1653
GregCr	0:9c0917bfde97	1654	default:
GregCr	0:9c0917bfde97	1655	packetBitCount += 5;
GregCr	0:9c0917bfde97	1656	break;
GregCr	0:9c0917bfde97	1657	}
GregCr	0:9c0917bfde97	1658	packetBitCount += Eeprom.EepromData.PacketParams.Params.Gfsk.PayloadLength + 3;
GregCr	0:9c0917bfde97	1659	packetBitCount *= 8;
GregCr	0:9c0917bfde97	1660	switch( Eeprom.EepromData.ModulationParams.Params.Gfsk.BitrateBandwidth )
GregCr	0:9c0917bfde97	1661	{
GregCr	0:9c0917bfde97	1662	case GFSK_BLE_BR_2_000_BW_2_4:
GregCr	0:9c0917bfde97	1663	result = ( uint16_t )( ceil( ( float )packetBitCount / 2000 ) );
GregCr	0:9c0917bfde97	1664	break;
GregCr	0:9c0917bfde97	1665
GregCr	0:9c0917bfde97	1666	case GFSK_BLE_BR_1_600_BW_2_4:
GregCr	0:9c0917bfde97	1667	result = ( uint16_t )( ceil( ( float )packetBitCount / 1600 ) );
GregCr	0:9c0917bfde97	1668	break;
GregCr	0:9c0917bfde97	1669
GregCr	0:9c0917bfde97	1670	case GFSK_BLE_BR_1_000_BW_2_4:
GregCr	0:9c0917bfde97	1671	case GFSK_BLE_BR_1_000_BW_1_2:
GregCr	0:9c0917bfde97	1672	result = ( uint16_t )( ceil( ( float )packetBitCount / 1000 ) );
GregCr	0:9c0917bfde97	1673	break;
GregCr	0:9c0917bfde97	1674
GregCr	0:9c0917bfde97	1675	case GFSK_BLE_BR_0_800_BW_2_4:
GregCr	0:9c0917bfde97	1676	case GFSK_BLE_BR_0_800_BW_1_2:
GregCr	0:9c0917bfde97	1677	result = ( uint16_t )( ceil( ( float )packetBitCount / 800 ) );
GregCr	0:9c0917bfde97	1678	break;
GregCr	0:9c0917bfde97	1679
GregCr	0:9c0917bfde97	1680	case GFSK_BLE_BR_0_500_BW_1_2:
GregCr	0:9c0917bfde97	1681	case GFSK_BLE_BR_0_500_BW_0_6:
GregCr	0:9c0917bfde97	1682	result = ( uint16_t )( ceil( ( float )packetBitCount / 500 ) );
GregCr	0:9c0917bfde97	1683	break;
GregCr	0:9c0917bfde97	1684
GregCr	0:9c0917bfde97	1685	case GFSK_BLE_BR_0_400_BW_1_2:
GregCr	0:9c0917bfde97	1686	case GFSK_BLE_BR_0_400_BW_0_6:
GregCr	0:9c0917bfde97	1687	result = ( uint16_t )( ceil( ( float )packetBitCount / 400 ) );
GregCr	0:9c0917bfde97	1688	break;
GregCr	0:9c0917bfde97	1689
GregCr	0:9c0917bfde97	1690	case GFSK_BLE_BR_0_250_BW_0_6:
GregCr	0:9c0917bfde97	1691	case GFSK_BLE_BR_0_250_BW_0_3:
GregCr	0:9c0917bfde97	1692	result = ( uint16_t )( ceil( ( float )packetBitCount / 250 ) );
GregCr	0:9c0917bfde97	1693	break;
GregCr	0:9c0917bfde97	1694
GregCr	0:9c0917bfde97	1695	case GFSK_BLE_BR_0_125_BW_0_3:
GregCr	0:9c0917bfde97	1696	result = ( uint16_t )( ceil( ( float )packetBitCount / 125 ) );
GregCr	0:9c0917bfde97	1697	break;
GregCr	0:9c0917bfde97	1698
GregCr	0:9c0917bfde97	1699	default:
GregCr	0:9c0917bfde97	1700	result = 100;
GregCr	0:9c0917bfde97	1701	break;
GregCr	0:9c0917bfde97	1702	}
GregCr	0:9c0917bfde97	1703	result *= 1.5; // Set 50% margin
GregCr	0:9c0917bfde97	1704	}
GregCr	0:9c0917bfde97	1705	return result;
GregCr	0:9c0917bfde97	1706	}
GregCr	0:9c0917bfde97	1707
GregCr	0:9c0917bfde97	1708	void InitializeDemoParameters( uint8_t modulation )
GregCr	0:9c0917bfde97	1709	{
GregCr	0:9c0917bfde97	1710	Radio.SetStandby( STDBY_RC );
GregCr	0:9c0917bfde97	1711
GregCr	0:9c0917bfde97	1712	Radio.SetRegulatorMode( ( RadioRegulatorModes_t )Eeprom.EepromData.DemoSettings.RadioPowerMode );
GregCr	0:9c0917bfde97	1713
GregCr	0:9c0917bfde97	1714	printf("> InitializeDemoParameters\n\r");
GregCr	0:9c0917bfde97	1715	if( modulation == PACKET_TYPE_LORA )
GregCr	0:9c0917bfde97	1716	{
GregCr	0:9c0917bfde97	1717	printf("set param LORA for demo\n\r");
GregCr	0:9c0917bfde97	1718	ModulationParams.PacketType = PACKET_TYPE_LORA;
GregCr	0:9c0917bfde97	1719	PacketParams.PacketType = PACKET_TYPE_LORA;
GregCr	0:9c0917bfde97	1720
GregCr	0:9c0917bfde97	1721	ModulationParams.Params.LoRa.SpreadingFactor = ( RadioLoRaSpreadingFactors_t ) Eeprom.EepromData.DemoSettings.ModulationParam1;
GregCr	0:9c0917bfde97	1722	ModulationParams.Params.LoRa.Bandwidth = ( RadioLoRaBandwidths_t ) Eeprom.EepromData.DemoSettings.ModulationParam2;
GregCr	0:9c0917bfde97	1723	ModulationParams.Params.LoRa.CodingRate = ( RadioLoRaCodingRates_t ) Eeprom.EepromData.DemoSettings.ModulationParam3;
GregCr	0:9c0917bfde97	1724	PacketParams.Params.LoRa.PreambleLength = Eeprom.EepromData.DemoSettings.PacketParam1;
GregCr	0:9c0917bfde97	1725	PacketParams.Params.LoRa.HeaderType = ( RadioLoRaPacketLengthsModes_t )Eeprom.EepromData.DemoSettings.PacketParam2;
GregCr	0:9c0917bfde97	1726	PacketParams.Params.LoRa.PayloadLength = Eeprom.EepromData.DemoSettings.PacketParam3;
GregCr	0:9c0917bfde97	1727	PacketParams.Params.LoRa.CrcMode = ( RadioLoRaCrcModes_t ) Eeprom.EepromData.DemoSettings.PacketParam4;
GregCr	0:9c0917bfde97	1728	PacketParams.Params.LoRa.InvertIQ = ( RadioLoRaIQModes_t ) Eeprom.EepromData.DemoSettings.PacketParam5;
GregCr	0:9c0917bfde97	1729
GregCr	0:9c0917bfde97	1730	Eeprom.EepromData.DemoSettings.PayloadLength = PacketParams.Params.LoRa.PayloadLength;
GregCr	0:9c0917bfde97	1731	}
GregCr	0:9c0917bfde97	1732	else if( modulation == PACKET_TYPE_FLRC )
GregCr	0:9c0917bfde97	1733	{
GregCr	0:9c0917bfde97	1734	printf("set param FLRC for demo\n\r");
GregCr	0:9c0917bfde97	1735	ModulationParams.PacketType = PACKET_TYPE_FLRC;
GregCr	0:9c0917bfde97	1736	PacketParams.PacketType = PACKET_TYPE_FLRC;
GregCr	0:9c0917bfde97	1737
GregCr	0:9c0917bfde97	1738	ModulationParams.Params.Flrc.BitrateBandwidth = ( RadioFlrcBitrates_t ) Eeprom.EepromData.DemoSettings.ModulationParam1;
GregCr	0:9c0917bfde97	1739	ModulationParams.Params.Flrc.CodingRate = ( RadioFlrcCodingRates_t ) Eeprom.EepromData.DemoSettings.ModulationParam2;
GregCr	0:9c0917bfde97	1740	ModulationParams.Params.Flrc.ModulationShaping = ( RadioModShapings_t ) Eeprom.EepromData.DemoSettings.ModulationParam3;
GregCr	0:9c0917bfde97	1741	PacketParams.Params.Flrc.PreambleLength = ( RadioPreambleLengths_t ) Eeprom.EepromData.DemoSettings.PacketParam1;
GregCr	0:9c0917bfde97	1742	PacketParams.Params.Flrc.SyncWordLength = ( RadioFlrcSyncWordLengths_t )Eeprom.EepromData.DemoSettings.PacketParam2;
GregCr	0:9c0917bfde97	1743	PacketParams.Params.Flrc.SyncWordMatch = ( RadioSyncWordRxMatchs_t ) Eeprom.EepromData.DemoSettings.PacketParam3;
GregCr	0:9c0917bfde97	1744	PacketParams.Params.Flrc.HeaderType = ( RadioPacketLengthModes_t ) Eeprom.EepromData.DemoSettings.PacketParam4;
GregCr	0:9c0917bfde97	1745	PacketParams.Params.Flrc.PayloadLength = Eeprom.EepromData.DemoSettings.PacketParam5;
GregCr	0:9c0917bfde97	1746	PacketParams.Params.Flrc.CrcLength = ( RadioCrcTypes_t ) Eeprom.EepromData.DemoSettings.PacketParam6;
GregCr	0:9c0917bfde97	1747	PacketParams.Params.Flrc.Whitening = ( RadioWhiteningModes_t ) Eeprom.EepromData.DemoSettings.PacketParam7;
GregCr	0:9c0917bfde97	1748
GregCr	0:9c0917bfde97	1749	Eeprom.EepromData.DemoSettings.PayloadLength = PacketParams.Params.Flrc.PayloadLength;
GregCr	0:9c0917bfde97	1750	}
GregCr	0:9c0917bfde97	1751	else if( modulation == PACKET_TYPE_GFSK )
GregCr	0:9c0917bfde97	1752	{
GregCr	0:9c0917bfde97	1753	printf("set param GFSK for demo\n\r");
GregCr	0:9c0917bfde97	1754	ModulationParams.PacketType = PACKET_TYPE_GFSK;
GregCr	0:9c0917bfde97	1755	PacketParams.PacketType = PACKET_TYPE_GFSK;
GregCr	0:9c0917bfde97	1756
GregCr	0:9c0917bfde97	1757	ModulationParams.Params.Gfsk.BitrateBandwidth = ( RadioGfskBleBitrates_t ) Eeprom.EepromData.DemoSettings.ModulationParam1;
GregCr	0:9c0917bfde97	1758	ModulationParams.Params.Gfsk.ModulationIndex = ( RadioGfskBleModIndexes_t )Eeprom.EepromData.DemoSettings.ModulationParam2;
GregCr	0:9c0917bfde97	1759	ModulationParams.Params.Gfsk.ModulationShaping = ( RadioModShapings_t ) Eeprom.EepromData.DemoSettings.ModulationParam3;
GregCr	0:9c0917bfde97	1760	PacketParams.Params.Gfsk.PreambleLength = ( RadioPreambleLengths_t ) Eeprom.EepromData.DemoSettings.PacketParam1;
GregCr	0:9c0917bfde97	1761	PacketParams.Params.Gfsk.SyncWordLength = ( RadioSyncWordLengths_t ) Eeprom.EepromData.DemoSettings.PacketParam2;
GregCr	0:9c0917bfde97	1762	PacketParams.Params.Gfsk.SyncWordMatch = ( RadioSyncWordRxMatchs_t ) Eeprom.EepromData.DemoSettings.PacketParam3;
GregCr	0:9c0917bfde97	1763	PacketParams.Params.Gfsk.HeaderType = ( RadioPacketLengthModes_t )Eeprom.EepromData.DemoSettings.PacketParam4;
GregCr	0:9c0917bfde97	1764	PacketParams.Params.Gfsk.PayloadLength = Eeprom.EepromData.DemoSettings.PacketParam5;
GregCr	0:9c0917bfde97	1765	PacketParams.Params.Gfsk.CrcLength = ( RadioCrcTypes_t ) Eeprom.EepromData.DemoSettings.PacketParam6;
GregCr	0:9c0917bfde97	1766	PacketParams.Params.Gfsk.Whitening = ( RadioWhiteningModes_t ) Eeprom.EepromData.DemoSettings.PacketParam7;
GregCr	0:9c0917bfde97	1767
GregCr	0:9c0917bfde97	1768	Eeprom.EepromData.DemoSettings.PayloadLength = PacketParams.Params.Gfsk.PayloadLength;
GregCr	0:9c0917bfde97	1769	}
GregCr	0:9c0917bfde97	1770	if( modulation == PACKET_TYPE_RANGING )
GregCr	0:9c0917bfde97	1771	{
GregCr	0:9c0917bfde97	1772	Radio.SetBufferBaseAddresses( 0x00, 0x00 );
GregCr	0:9c0917bfde97	1773	Radio.SetTxParams( Eeprom.EepromData.DemoSettings.TxPower, RADIO_RAMP_20_US );
GregCr	0:9c0917bfde97	1774	memcpy( &( ModulationParams.Params.LoRa.SpreadingFactor ), Eeprom.Buffer + MOD_RNG_SPREADF_EEPROM_ADDR, 1 );
GregCr	0:9c0917bfde97	1775	memcpy( &( ModulationParams.Params.LoRa.Bandwidth ), Eeprom.Buffer + MOD_RNG_BW_EEPROM_ADDR, 1 );
GregCr	5:a0f5842fb337	1776	switch( ModulationParams.Params.LoRa.Bandwidth )
GregCr	0:9c0917bfde97	1777	{
GregCr	0:9c0917bfde97	1778	case LORA_BW_0400:
GregCr	0:9c0917bfde97	1779	Eeprom.EepromData.DemoSettings.RngCalib = RNG_CALIB_0400[ ( ModulationParams.Params.LoRa.SpreadingFactor >> 4 ) - 5 ];
GregCr	0:9c0917bfde97	1780	Eeprom.EepromData.DemoSettings.RngFeiFactor = ( double )RNG_FGRAD_0400[ ( ModulationParams.Params.LoRa.SpreadingFactor >> 4 ) - 5 ];
GregCr	0:9c0917bfde97	1781	Eeprom.EepromData.DemoSettings.RngReqDelay = RNG_TIMER_MS >> ( 0 + 10 - ( ModulationParams.Params.LoRa.SpreadingFactor >> 4 ) );
GregCr	0:9c0917bfde97	1782	break;
GregCr	0:9c0917bfde97	1783
GregCr	0:9c0917bfde97	1784	case LORA_BW_0800:
GregCr	0:9c0917bfde97	1785	Eeprom.EepromData.DemoSettings.RngCalib = RNG_CALIB_0800[ ( ModulationParams.Params.LoRa.SpreadingFactor >> 4 ) - 5 ];
GregCr	0:9c0917bfde97	1786	Eeprom.EepromData.DemoSettings.RngFeiFactor = ( double )RNG_FGRAD_0800[ ( ModulationParams.Params.LoRa.SpreadingFactor >> 4 ) - 5 ];
GregCr	0:9c0917bfde97	1787	Eeprom.EepromData.DemoSettings.RngReqDelay = RNG_TIMER_MS >> ( 1 + 10 - ( ModulationParams.Params.LoRa.SpreadingFactor >> 4 ) );
GregCr	0:9c0917bfde97	1788	break;
GregCr	0:9c0917bfde97	1789
GregCr	0:9c0917bfde97	1790	case LORA_BW_1600:
GregCr	0:9c0917bfde97	1791	Eeprom.EepromData.DemoSettings.RngCalib = RNG_CALIB_1600[ ( ModulationParams.Params.LoRa.SpreadingFactor >> 4 ) - 5 ];
GregCr	0:9c0917bfde97	1792	Eeprom.EepromData.DemoSettings.RngFeiFactor = ( double )RNG_FGRAD_1600[ ( ModulationParams.Params.LoRa.SpreadingFactor >> 4 ) - 5 ];
GregCr	0:9c0917bfde97	1793	Eeprom.EepromData.DemoSettings.RngReqDelay = RNG_TIMER_MS >> ( 2 + 10 - ( ModulationParams.Params.LoRa.SpreadingFactor >> 4 ) );
GregCr	0:9c0917bfde97	1794	break;
GregCr	0:9c0917bfde97	1795	}
GregCr	0:9c0917bfde97	1796	}
GregCr	0:9c0917bfde97	1797	else
GregCr	0:9c0917bfde97	1798	{
GregCr	0:9c0917bfde97	1799	Radio.SetStandby( STDBY_RC );
GregCr	0:9c0917bfde97	1800	Radio.SetPacketType( ModulationParams.PacketType );
GregCr	0:9c0917bfde97	1801	Radio.SetRfFrequency( Eeprom.EepromData.DemoSettings.Frequency );
GregCr	0:9c0917bfde97	1802	Radio.SetBufferBaseAddresses( 0x00, 0x00 );
GregCr	0:9c0917bfde97	1803	Radio.SetModulationParams( &ModulationParams );
GregCr	0:9c0917bfde97	1804	Radio.SetPacketParams( &PacketParams );
GregCr	0:9c0917bfde97	1805	// only used in GFSK, FLRC (4 bytes max) and BLE mode
GregCr	0:9c0917bfde97	1806	Radio.SetSyncWord( 1, ( uint8_t[] ){ 0xDD, 0xA0, 0x96, 0x69, 0xDD } );
GregCr	0:9c0917bfde97	1807	// only used in GFSK, FLRC
GregCr	0:9c0917bfde97	1808	Radio.SetCrcSeed( 0x4567 );
GregCr	0:9c0917bfde97	1809	Radio.SetCrcPolynomial( 0x0123 );
GregCr	0:9c0917bfde97	1810	Radio.SetTxParams( Eeprom.EepromData.DemoSettings.TxPower, RADIO_RAMP_20_US );
GregCr	0:9c0917bfde97	1811	}
GregCr	0:9c0917bfde97	1812	}
GregCr	0:9c0917bfde97	1813
GregCr	0:9c0917bfde97	1814	/*!
GregCr	0:9c0917bfde97	1815	* \brief Callback of ticker PerSendNextPacket
GregCr	0:9c0917bfde97	1816	*/
GregCr	0:9c0917bfde97	1817	void SendNextPacketEvent( void )
GregCr	0:9c0917bfde97	1818	{
GregCr	0:9c0917bfde97	1819	SendNext = true;
GregCr	0:9c0917bfde97	1820	if( Eeprom.EepromData.DemoSettings.RngStatus == RNG_PROCESS )
GregCr	0:9c0917bfde97	1821	{
GregCr	0:9c0917bfde97	1822	Eeprom.EepromData.DemoSettings.CntPacketRxKOSlave++;
GregCr	0:9c0917bfde97	1823	}
GregCr	0:9c0917bfde97	1824	}
GregCr	0:9c0917bfde97	1825
GregCr	0:9c0917bfde97	1826	uint8_t CheckDistance( void )
GregCr	0:9c0917bfde97	1827	{
GregCr	0:9c0917bfde97	1828	double mean = 0.0;
GregCr	0:9c0917bfde97	1829	double meanRaw = 0.0;
GregCr	0:9c0917bfde97	1830	double total = 0.0;
GregCr	0:9c0917bfde97	1831	double squareDeviation = 0.0;
GregCr	0:9c0917bfde97	1832	double squareDeviationRaw = 0.0;
GregCr	0:9c0917bfde97	1833	uint8_t j = 0;
GregCr	0:9c0917bfde97	1834	uint8_t i;
GregCr	0:9c0917bfde97	1835
GregCr	0:9c0917bfde97	1836	printf( "#id: %d", Eeprom.EepromData.DemoSettings.CntPacketTx );
GregCr	0:9c0917bfde97	1837	if( RngResultIndex > 0 )
GregCr	0:9c0917bfde97	1838	{
GregCr	0:9c0917bfde97	1839	// compute average and std deviation w/o frequency correction
GregCr	0:9c0917bfde97	1840	for( i = 0; i < RngResultIndex; ++i )
GregCr	0:9c0917bfde97	1841	{
GregCr	0:9c0917bfde97	1842	total += RawRngResults[i];
GregCr	0:9c0917bfde97	1843	squareDeviationRaw += RawRngResults[i] * RawRngResults[i];
GregCr	0:9c0917bfde97	1844	}
GregCr	0:9c0917bfde97	1845	meanRaw = total / RngResultIndex;
GregCr	0:9c0917bfde97	1846	squareDeviationRaw = sqrt( ( squareDeviationRaw / RngResultIndex ) - ( meanRaw * meanRaw ) );
GregCr	0:9c0917bfde97	1847
GregCr	0:9c0917bfde97	1848	// compute average and std deviation
GregCr	0:9c0917bfde97	1849	total = 0.0;
GregCr	0:9c0917bfde97	1850	for( i = 0; i < RngResultIndex; ++i )
GregCr	0:9c0917bfde97	1851	{
GregCr	0:9c0917bfde97	1852	RawRngResults[i] -= ( Eeprom.EepromData.DemoSettings.RngFeiFactor * Eeprom.EepromData.DemoSettings.RngFei / 1000 );
GregCr	0:9c0917bfde97	1853	total += RawRngResults[i];
GregCr	0:9c0917bfde97	1854	squareDeviation += RawRngResults[i] * RawRngResults[i];
GregCr	0:9c0917bfde97	1855	}
GregCr	0:9c0917bfde97	1856	mean = total / RngResultIndex;
GregCr	0:9c0917bfde97	1857	squareDeviation = sqrt( ( squareDeviation / RngResultIndex ) - ( mean * mean ) );
GregCr	0:9c0917bfde97	1858	printf( ", Moy: %5.1f, Std: %6.3f", mean, squareDeviation );
GregCr	0:9c0917bfde97	1859
GregCr	0:9c0917bfde97	1860	/*
GregCr	0:9c0917bfde97	1861	* also use RSSI since chip V3 for filter ranging values
GregCr	0:9c0917bfde97	1862	*/
GregCr	0:9c0917bfde97	1863	total = 0.0;
GregCr	0:9c0917bfde97	1864	// select measure with correct Z Score
GregCr	0:9c0917bfde97	1865	for( i = 0; i < RngResultIndex; ++i )
GregCr	0:9c0917bfde97	1866	{
GregCr	0:9c0917bfde97	1867	if( ( fabs( RawRngResults[i] - meanRaw ) / squareDeviationRaw ) <= ( double )Eeprom.EepromData.DemoSettings.RngZscoreMax )
GregCr	0:9c0917bfde97	1868	{
GregCr	0:9c0917bfde97	1869	total += RawRngResults[i];
GregCr	0:9c0917bfde97	1870	j++;
GregCr	0:9c0917bfde97	1871	}
GregCr	0:9c0917bfde97	1872	}
GregCr	0:9c0917bfde97	1873	if( j > 0 )
GregCr	0:9c0917bfde97	1874	{
GregCr	0:9c0917bfde97	1875	meanRaw = total / j;
GregCr	0:9c0917bfde97	1876	}
GregCr	0:9c0917bfde97	1877	else
GregCr	0:9c0917bfde97	1878	{
GregCr	0:9c0917bfde97	1879	meanRaw = 0.0;
GregCr	0:9c0917bfde97	1880	}
GregCr	0:9c0917bfde97	1881	Eeprom.EepromData.DemoSettings.RngRawDistance = meanRaw;
GregCr	0:9c0917bfde97	1882	total = 0.0;
GregCr	0:9c0917bfde97	1883	j = 0;
GregCr	0:9c0917bfde97	1884	// select measure with correct Z Score
GregCr	0:9c0917bfde97	1885	for( i = 0; i < RngResultIndex; ++i )
GregCr	0:9c0917bfde97	1886	{
GregCr	0:9c0917bfde97	1887	if( ( fabs( RawRngResults[i] - mean ) / squareDeviation ) <= ( double )Eeprom.EepromData.DemoSettings.RngZscoreMax )
GregCr	0:9c0917bfde97	1888	{
GregCr	0:9c0917bfde97	1889	total += RawRngResults[i];
GregCr	0:9c0917bfde97	1890	j++;
GregCr	0:9c0917bfde97	1891	}
GregCr	0:9c0917bfde97	1892	}
GregCr	0:9c0917bfde97	1893	if( j > 0 )
GregCr	0:9c0917bfde97	1894	{
GregCr	0:9c0917bfde97	1895	mean = total / j;
GregCr	0:9c0917bfde97	1896	}
GregCr	0:9c0917bfde97	1897	else
GregCr	0:9c0917bfde97	1898	{
GregCr	0:9c0917bfde97	1899	mean = 0.0;
GregCr	0:9c0917bfde97	1900	}
GregCr	0:9c0917bfde97	1901	if( j < DEMO_RNG_CHANNELS_COUNT_MIN )
GregCr	0:9c0917bfde97	1902	{
GregCr	0:9c0917bfde97	1903	Eeprom.EepromData.DemoSettings.RngStatus = RNG_PER_ERROR;
GregCr	0:9c0917bfde97	1904	}
GregCr	0:9c0917bfde97	1905	else
GregCr	0:9c0917bfde97	1906	{
GregCr	0:9c0917bfde97	1907	Eeprom.EepromData.DemoSettings.RngStatus = RNG_VALID;
GregCr	0:9c0917bfde97	1908	}
GregCr	0:9c0917bfde97	1909	if( mean <= 18.5 )
GregCr	0:9c0917bfde97	1910	{
GregCr	0:9c0917bfde97	1911	mean = exp( ( mean + 2.4917 ) / 7.2262 );
GregCr	0:9c0917bfde97	1912	}
GregCr	0:9c0917bfde97	1913	if( mean < 0 )
GregCr	0:9c0917bfde97	1914	{
GregCr	0:9c0917bfde97	1915	Eeprom.EepromData.DemoSettings.RngDistance = 0.0;
GregCr	0:9c0917bfde97	1916	}
GregCr	0:9c0917bfde97	1917	else
GregCr	0:9c0917bfde97	1918	{
GregCr	0:9c0917bfde97	1919	switch( Eeprom.EepromData.DemoSettings.RngUnit )
GregCr	0:9c0917bfde97	1920	{
GregCr	0:9c0917bfde97	1921	case DEMO_RNG_UNIT_SEL_M:
GregCr	0:9c0917bfde97	1922	Eeprom.EepromData.DemoSettings.RngDistance = mean;
GregCr	0:9c0917bfde97	1923	break;
GregCr	0:9c0917bfde97	1924
GregCr	0:9c0917bfde97	1925	case DEMO_RNG_UNIT_SEL_YD:
GregCr	0:9c0917bfde97	1926	Eeprom.EepromData.DemoSettings.RngDistance = mean * DEMO_RNG_UNIT_CONV_YD;
GregCr	0:9c0917bfde97	1927	break;
GregCr	0:9c0917bfde97	1928
GregCr	0:9c0917bfde97	1929	case DEMO_RNG_UNIT_SEL_MI:
GregCr	0:9c0917bfde97	1930	Eeprom.EepromData.DemoSettings.RngDistance = mean * DEMO_RNG_UNIT_CONV_MI;
GregCr	0:9c0917bfde97	1931	break;
GregCr	0:9c0917bfde97	1932	}
GregCr	0:9c0917bfde97	1933	}
GregCr	0:9c0917bfde97	1934	}
GregCr	0:9c0917bfde97	1935	printf( ", Rssi: %d, Zn: %3d, Zmoy: %5.1f, FEI: %d\r\n", Eeprom.EepromData.DemoSettings.RssiValue, j, mean, ( int32_t )Eeprom.EepromData.DemoSettings.RngFei );
GregCr	0:9c0917bfde97	1936
GregCr	0:9c0917bfde97	1937	return j;
GregCr	0:9c0917bfde97	1938	}
GregCr	0:9c0917bfde97	1939
GregCr	0:9c0917bfde97	1940	void LedBlink( void )
GregCr	0:9c0917bfde97	1941	{
GregCr	0:9c0917bfde97	1942	if( ( TX_LED == 0 ) && ( RX_LED == 0 ) )
GregCr	0:9c0917bfde97	1943	{
GregCr	0:9c0917bfde97	1944	TX_LED = 1;
GregCr	0:9c0917bfde97	1945	}
GregCr	0:9c0917bfde97	1946	else if( ( TX_LED == 1 ) && ( RX_LED == 0 ) )
GregCr	0:9c0917bfde97	1947	{
GregCr	0:9c0917bfde97	1948	RX_LED = 1;
GregCr	0:9c0917bfde97	1949	}
GregCr	0:9c0917bfde97	1950	else if( ( TX_LED == 1 ) && ( RX_LED == 1 ) )
GregCr	0:9c0917bfde97	1951	{
GregCr	0:9c0917bfde97	1952	TX_LED = 0;
GregCr	0:9c0917bfde97	1953	}
GregCr	0:9c0917bfde97	1954	else
GregCr	0:9c0917bfde97	1955	{
GregCr	0:9c0917bfde97	1956	RX_LED = 0;
GregCr	0:9c0917bfde97	1957	}
GregCr	0:9c0917bfde97	1958	}
GregCr	0:9c0917bfde97	1959
GregCr	0:9c0917bfde97	1960	void SetAntennaSwitch( void )
GregCr	0:9c0917bfde97	1961	{
GregCr	0:9c0917bfde97	1962	if( Eeprom.EepromData.DemoSettings.AntennaSwitch == 0 )
GregCr	0:9c0917bfde97	1963	{
GregCr	0:9c0917bfde97	1964	ANT_SW = 1; // ANT1
GregCr	0:9c0917bfde97	1965	}
GregCr	0:9c0917bfde97	1966	else
GregCr	0:9c0917bfde97	1967	{
GregCr	0:9c0917bfde97	1968	ANT_SW = 0; // ANT2
GregCr	0:9c0917bfde97	1969	}
GregCr	0:9c0917bfde97	1970	}
GregCr	0:9c0917bfde97	1971
GregCr	0:9c0917bfde97	1972	// ********************** Radio Callbacks **************************
GregCr	0:9c0917bfde97	1973	// * *
GregCr	0:9c0917bfde97	1974	// * These functions are called through function pointer by the Radio low *
GregCr	0:9c0917bfde97	1975	// * level drivers *
GregCr	0:9c0917bfde97	1976	// * *
GregCr	0:9c0917bfde97	1977	// *****************************************************************************
GregCr	0:9c0917bfde97	1978	void OnTxDone( void )
GregCr	0:9c0917bfde97	1979	{
GregCr	0:9c0917bfde97	1980	DemoInternalState = APP_TX;
GregCr	0:9c0917bfde97	1981	}
GregCr	0:9c0917bfde97	1982
GregCr	0:9c0917bfde97	1983	void OnRxDone( void )
GregCr	0:9c0917bfde97	1984	{
GregCr	0:9c0917bfde97	1985	DemoInternalState = APP_RX;
GregCr	0:9c0917bfde97	1986	}
GregCr	0:9c0917bfde97	1987
GregCr	0:9c0917bfde97	1988	void OnTxTimeout( void )
GregCr	0:9c0917bfde97	1989	{
GregCr	0:9c0917bfde97	1990	DemoInternalState = APP_TX_TIMEOUT;
GregCr	0:9c0917bfde97	1991	}
GregCr	0:9c0917bfde97	1992
GregCr	0:9c0917bfde97	1993	void OnRxTimeout( void )
GregCr	0:9c0917bfde97	1994	{
GregCr	0:9c0917bfde97	1995	DemoInternalState = APP_RX_TIMEOUT;
GregCr	0:9c0917bfde97	1996	}
GregCr	0:9c0917bfde97	1997
GregCr	0:9c0917bfde97	1998	void OnRxError( IrqErrorCode_t errorCode )
GregCr	0:9c0917bfde97	1999	{
GregCr	0:9c0917bfde97	2000	DemoInternalState = APP_RX_ERROR;
GregCr	0:9c0917bfde97	2001	}
GregCr	0:9c0917bfde97	2002
GregCr	0:9c0917bfde97	2003	void OnRangingDone( IrqRangingCode_t val )
GregCr	0:9c0917bfde97	2004	{
GregCr	0:9c0917bfde97	2005	if( val == IRQ_RANGING_MASTER_VALID_CODE \|\| val == IRQ_RANGING_SLAVE_VALID_CODE )
GregCr	0:9c0917bfde97	2006	{
GregCr	0:9c0917bfde97	2007	DemoInternalState = APP_RANGING_DONE;
GregCr	0:9c0917bfde97	2008	}
GregCr	0:9c0917bfde97	2009	else if( val == IRQ_RANGING_MASTER_ERROR_CODE \|\| val == IRQ_RANGING_SLAVE_ERROR_CODE )
GregCr	0:9c0917bfde97	2010	{
GregCr	0:9c0917bfde97	2011	DemoInternalState = APP_RANGING_TIMEOUT;
GregCr	0:9c0917bfde97	2012	}
GregCr	0:9c0917bfde97	2013	else
GregCr	0:9c0917bfde97	2014	{
GregCr	0:9c0917bfde97	2015	DemoInternalState = APP_RANGING_TIMEOUT;
GregCr	0:9c0917bfde97	2016	}
GregCr	0:9c0917bfde97	2017	}
GregCr	0:9c0917bfde97	2018
GregCr	0:9c0917bfde97	2019	void OnCadDone( bool channelActivityDetected )
GregCr	0:9c0917bfde97	2020	{
GregCr	0:9c0917bfde97	2021	}

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	13 Mar 2017
Imports:	532
Forks:	0
Commits:	21
Dependents:	0
Dependencies:	3
Followers:	110

The code in this repository is Apache licensed.

* This code MUST run on the mbed library release 127 or everything will be painfully slow.*

Demo/DemoApplication.cpp@7:bc2f0fe8056f, 2017-04-19 (annotated)

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