Ward Mattar
This is code is part of a Technion course project in advanced IoT, implementing a device to read and transmit sensors data from a Formula racing car built by students at Technion - Israel Institute of Technology.
Fork of
DISCO-L072CZ-LRWAN1_LoRa_PingPong
by 
ST
This is code is part of a Technion course project in advanced IoT, implementing a device to read and transmit sensors data from a Formula racing car built by students at Technion - Israel Institute of Technology.
How to install
- Create an account on Mbed: https://os.mbed.com/account/signup/
- Import project into Compiler
- In the Program Workspace select "Formula_Nucleo_Reader"
- Select a Platform like so:
- Click button at top-left
- Add Board
- Search "B-L072Z-LRWAN1" and then "Add to your Mbed Compiler"
- Finally click "Compile", if the build was successful, the binary would download automatically
- To install it on device simply plug it in to a PC, open device drive and drag then drop binary file in it
Diff: SX1276GenericPingPong/GenericPingPong.cpp
- Revision:
- 7:6a8a82bfb0c6
- Parent:
- 6:1b598b0e52e4
- Child:
- 8:3b0d7b4ff28f
--- a/SX1276GenericPingPong/GenericPingPong.cpp Fri May 19 09:54:10 2017 +0000
+++ b/SX1276GenericPingPong/GenericPingPong.cpp Fri May 19 13:59:59 2017 +0000
@@ -24,7 +24,7 @@
#if USE_MODEM_LORA == 1
-#define LORA_BANDWIDTH LORA_BANKWIDTH_125kHz
+#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
@@ -131,15 +131,7 @@
dprintf("Freqency: %.1f", (double)RF_FREQUENCY/1000000.0);
dprintf("TXPower: %d dBm", TX_OUTPUT_POWER);
#if USE_MODEM_LORA == 1
- if (LORA_BANDWIDTH == LORA_BANKWIDTH_125kHz) {
- dprintf("Bandwidth: %d kHz", 125);
- } else if (LORA_BANDWIDTH == LORA_BANKWIDTH_250kHz) {
- dprintf("Bandwidth: %d kHz", 250);
- } else if (LORA_BANDWIDTH == LORA_BANKWIDTH_500kHz) {
- dprintf("Bandwidth: %d kHz", 500);
- } else {
- dprintf("Unkown Bandwidth: %d kHz", LORA_BANDWIDTH);
- }
+ dprintf("Bandwidth: %d kHz", LORA_BANDWIDTH);
dprintf("Spreading factor: SF%d", LORA_SPREADING_FACTOR);
#elif USE_MODEM_FSK == 1
dprintf("Bandwidth: %d kHz", FSK_BANDWIDTH);