資源簡介
基于LoRa終端平臺(STM8L151C8T6和SX1278)和Contiki系統,開發了3個小系統:發送隨機數據,接收數據幀,Ping-Pong收發系統。

代碼片段和文件信息
/**
?*?\file
?*?????????Main.c
?*?\description
?*?????????base?test?of?LoRa-Node(STM8L151C8T6+SX1278)
?*?\author
?*?????????JiangJunnk.com>
?*?\date
?*?????????2016-10-15?11:12
?*?\copyright
?*?????????(c)?2016-2020?Rimelink?(www.rimelink.com)?All?Rights?Reserved.
?*/
/*?Includes?------------------------------------------------------------------*/
#include?
#include?
#include?“contiki.h“
#include?“autostart.h“
#include?“pt-sem.h“
#include?“rtimer.h“
#include?“Dbg.h“
#include?“Chip.h“
#include?“DebugPort.h“
#include?“Util.h“
#include?“sx1278_src.h“
#include?“sx1278_ports.h“
/*?Private?typedef?-----------------------------------------------------------*/
/**
*?@brief??Result?of?radio?operation
*/
typedef?enum
{
????RF_None?=?(uint8_t)0
????RF_Tx_Done
????RF_Tx_Timeout
????RF_Rx_Done
????RF_Rx_Timeout
????RF_Rx_Error
????RF_Cad_Done
????RF_Cad_Timeout
}?RF_Result_Typedef;
/**
*?@brief??SX1278?DIO?pins?I/O?definitions
*/
#define?NUM_RADIO_BUF????1?/*?Number?of?unit?of?radio?buffer?*/
typedef?struct?
{
????uint8_t????bySize;?/*?Size?of?valid?data?*/
????uint8_t????a_byBuf[RF_FIFO_SIZE];?/*?Data?buffer?*/
}?RADIO_BUF;
/**
*?@brief??frame?of?random?data.
*/
typedef?struct
{
????uint8_t????a_byBuf[RF_FIFO_SIZE?-?sizeof(uint16_t)];
????uint16_t????wCRC16;????
}?RF_frame_RAND_DATA;
/*?Private?function?prototypes?-----------------------------------------------*/
static?void?RadioTxDone(void);
static?void?RadioTxTimeout(void);
static?void?RadioRxDone(uint16_t?size?int16_t?rssi?int8_t?snr);
static?void?RadioRxTimeout(void);
static?void?RadioRxError(void);
static?void?RadioCadDone(bool?bIsCadDetected);
static?void?RadioCadTimeout(void);
static?void?*GetRadioBufPtr(void);
static?void?PutRadioBufSize(uint8_t?bySize);
/*?Private?macro?-------------------------------------------------------------*/
#define?RADIO_FREQ????470000000?/*?470?MHz?*/
/*?Private?variables?---------------------------------------------------------*/
PROCESS_NAME(TxRandData);
PROCESS_NAME(RxPrintSNRRSSI);
PROCESS_NAME(PingPong);
/**
*?@brief??Callback?functions?for?radio?events.
*/
const?static?RadioEvents_t????s_stRFEvents?=
{
????.TxDone?=?RadioTxDone
????.TxTimeout?=?RadioTxTimeout
????.RxDone?=?RadioRxDone
????.GetBufPtr?=?GetRadioBufPtr
????.RxTimeout?=?RadioRxTimeout
????.RxError?=?RadioRxError
????.CadDone?=?RadioCadDone
????.CadTimeout?=?RadioCadTimeout
};
/**
*?@brief??Result?of?radio?operation
*/
static?volatile?RF_Result_Typedef????s_tRFResult?=?RF_None;
/**
*?@brief??Save?RSSI?and?SNR?of?the?last?received?packet.
*/
static?int16_t????s_nPacketRssi?=?0;
static?int8_t????s_chPacketSnr?=?0;
/**
*?@brief??Cycle?buffer?to?save?radio?packets.
*?@note??MUST?avoid?race?condition?on?“s_astRadioBuf“?when?(NUM_RADiO_BUF==1)?that?
*????????????accessed?both?by?ISR?and?process.
*/
static?RADIO_BUF????s_astRadioBu
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????6503??2016-06-22?22:49??LoRaba
?????文件???????8082??2016-09-10?17:19??LoRaba
????..A.SHR???????248??2016-02-19?18:53??LoRaba
?????文件??????11265??2016-03-04?15:42??LoRaba
?????文件??????11139??2016-10-15?11:05??LoRaba
????..A.SHR???????247??2016-02-19?18:53??LoRaba
?????文件??????38253??2013-11-06?00:15??LoRaba
?????文件???????5011??2013-11-06?00:15??LoRaba
?????文件???????4054??2013-11-06?00:15??LoRaba
?????文件???????2980??2013-11-06?00:15??LoRaba
?????文件???????3260??2013-11-06?00:15??LoRaba
?????文件???????4522??2013-11-06?00:15??LoRaba
?????文件???????4873??2013-11-06?00:15??LoRaba
?????文件???????8559??2013-11-06?00:15??LoRaba
????..A.SHR???????292??2016-02-19?18:52??LoRaba
?????文件???????9896??2013-11-06?00:15??LoRaba
?????文件???????1907??2013-11-06?00:15??LoRaba
?????文件???????2196??2013-11-06?00:15??LoRaba
?????文件???????1890??2013-11-06?00:15??LoRaba
?????文件???????2121??2013-11-06?00:15??LoRaba
?????文件??????13340??2013-11-06?00:15??LoRaba
?????文件???????2085??2013-11-06?00:15??LoRaba
?????文件??????11504??2013-11-06?00:15??LoRaba
?????文件???????2247??2013-11-06?00:15??LoRaba
?????文件???????2112??2013-11-06?00:15??LoRaba
?????文件??????17059??2013-11-06?00:15??LoRaba
?????文件???????1787??2013-11-06?00:15??LoRaba
?????文件??????27954??2013-11-06?00:15??LoRaba
?????文件???????1744??2013-11-06?00:15??LoRaba
?????文件??????51634??2013-11-06?00:15??LoRaba
............此處省略484個文件信息
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