manasdasju
commented
6 years ago i am also getting similar error when uploading following program:
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/* LoRa Simple Client for Arduino : Support Devices: LoRa Shield + Arduino
Example sketch showing how to create a simple messageing client, with the RH_RF95 class. RH_RF95 class does not provide for addressing or reliability, so you should only use RH_RF95 if you do not need the higher level messaging abilities.
It is designed to work with the other example LoRa Simple Server
modified 16 11 2016 by Edwin Chen support@dragino.com Dragino Technology Co., Limited */
include
include
// Singleton instance of the radio driver RH_RF95 rf95; float frequency = 868.0;
int demo = 4; void setup() { pinMode(demo, INPUT);
Serial.begin(9600); while (!Serial) ; // Wait for serial port to be available Serial.println("Start LoRa Client"); if (!rf95.init()) Serial.println("init failed"); // Setup ISM frequency rf95.setFrequency(frequency); // Setup Power,dBm rf95.setTxPower(13); // Defaults after init are 434.0MHz, 13dBm, Bw = 125 kHz, Cr = 4/5, Sf = 128chips/symbol, CRC on }
void loop() {
uint8_t data[2]; data[0]=8;
if(digitalRead(demo))
data[1]=7; else data[1]=6; delay(1);
rf95.send(data, sizeof(data));
rf95.waitPacketSent();
delay(5000); }
weingaunity
PaulStoffregen
Users/wizz/Documents/Arduino/libraries/RadioHead/RHHardwareSPI.cpp: In member function 'virtual void RHHardwareSPI::begin()': /Users/wizz/Documents/Arduino/libraries/RadioHead/RHHardwareSPI.cpp:117:29: error: invalid conversion from 'uint8_t {aka unsigned char}' to 'BitOrder' [-fpermissive] SPI.setBitOrder(bitOrder); ^ In file included from /Users/wizz/Documents/Arduino/libraries/RadioHead/RadioHead.h:739:0, from /Users/wizz/Documents/Arduino/libraries/RadioHead/RHGenericSPI.h:10, from /Users/wizz/Documents/Arduino/libraries/RadioHead/RHHardwareSPI.h:10, from /Users/wizz/Documents/Arduino/libraries/RadioHead/RHHardwareSPI.cpp:7: /Users/wizz/Documents/Arduino/hardware/Arduino_STM32/STM32F1/libraries/SPI/src/SPI.h:220:7: error: initializing argument 1 of 'void SPIClass::setBitOrder(BitOrder)' [-fpermissive] void setBitOrder(BitOrder bitOrder); ^ exit status 1 Error compile for board Generic STM32F103Z series.