MAX20361 Demo with LoRa Module on LP1 mode
Dependencies: SX1276GenericLib USBDevice
Fork of NonPingPong_PICO_LoRa_LP1 by
main.h
- Committer:
- walterluu
- Date:
- 2020-10-12
- Revision:
- 3:85fc843a9d7d
- Parent:
- 0:664d9df11a00
- Child:
- 7:6264bc5b6421
File content as of revision 3:85fc843a9d7d:
#include "mbed.h" #include "PinMap.h" //#include "GenericPingPong2.h" //#include "support.h" #include "sx1276-mbed-hal.h" #include "global_buffers.h" //adding this for development #define FEATURE_LORA #ifdef FEATURE_LORA // in main.cpp /* Set this flag to '1' to display debug messages on the console */ #define DEBUG_MESSAGE 1 /* Set this flag to '1' to use the LoRa modulation or to '0' to use FSK modulation */ #define USE_MODEM_LORA 1 #define USE_MODEM_FSK !USE_MODEM_LORA #define RF_FREQUENCY RF_FREQUENCY_915_0 // Hz #define TX_OUTPUT_POWER 14 // 14 dBm #if USE_MODEM_LORA == 1 #define LORA_BANDWIDTH 125000 // LoRa default, details in SX1276::BandwidthMap #define LORA_SPREADING_FACTOR LORA_SF7 #define LORA_CODINGRATE LORA_ERROR_CODING_RATE_4_5 #define LORA_PREAMBLE_LENGTH 8 // Same for Tx and Rx #define LORA_SYMBOL_TIMEOUT 5 // Symbols #define LORA_FIX_LENGTH_PAYLOAD_ON false #define LORA_FHSS_ENABLED false #define LORA_NB_SYMB_HOP 4 #define LORA_IQ_INVERSION_ON false #define LORA_CRC_ENABLED true #elif USE_MODEM_FSK == 1 #define FSK_FDEV 25000 // Hz #define FSK_DATARATE 19200 // bps #define FSK_BANDWIDTH 50000 // Hz #define FSK_AFC_BANDWIDTH 83333 // Hz #define FSK_PREAMBLE_LENGTH 5 // Same for Tx and Rx #define FSK_FIX_LENGTH_PAYLOAD_ON false #define FSK_CRC_ENABLED true #else #error "Please define a modem in the compiler options." #endif #define RX_TIMEOUT_VALUE 3500 // in ms #endif /* * Global variables declarations */ //typedef enum //{ // LOWPOWER = 0, // IDLE, // // RX, // RX_TIMEOUT, // RX_ERROR, // // TX, // TX_TIMEOUT, // // CAD, // CAD_DONE //} AppStates_t; //const uint8_t PingMsg[] = { 0xff, 0xff, 0x00, 0x00, 'P', 'I', 'N', 'G'};// "PING"; //const uint8_t PongMsg[] = { 0xff, 0xff, 0x00, 0x00, 'P', 'O', 'N', 'G'};// "PONG"; extern void dump(const char *title, const void *data, int len, bool dwords = false); int SX1276PingPongSetup(uint8_t *BufferTxFromMain, uint8_t *BufferRxFromMain);