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matthijskooijman / arduino-lmic

:warning: This library is deprecated, see the README for alternatives.
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Problem PicoD4 #312

Closed Lordcybertracker closed 2 years ago

Lordcybertracker commented 2 years ago

Hello, I use an ESP32 Pico D4 and an RFM95. The last time I used it everything worked. But now I get the following error in the Arduino IDE as well as PlatformIO:

pin map is:

define PIN_LMIC_NSS 5

define PIN_LMIC_RST 14

define PIN_LMIC_DIO0 25

define PIN_LMIC_DIO1 37

define PIN_LMIC_DIO2 38

// Pin mapping const lmic_pinmap lmic_pins = { .nss = PIN_LMIC_NSS, .rxtx = LMIC_UNUSED_PIN, .rst = PIN_LMIC_RST, .dio = {PIN_LMIC_DIO0, PIN_LMIC_DIO1, PIN_LMIC_DIO2}, };

Mistake: Compiling .pio\build\pico32\src\main.cpp.o Linking .pio\build\pico32\firmware.elf c:/users/laval/.platformio/packages/toolchain-xtensa-esp32/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa -esp32-elf/bin/ld.exe: C:\Users\laval.platformio\packages\framework-arduinoespressif32\tools\sdk\esp32\lib\libpp.a(hal_mac.o): in function hal_init': (.text.hal_init+0xc8): multiple definition ofhal_init'; .pio\build\pico32\lib051\libMCCI LoRaWAN LMIC library.a(hal.cpp.o):C:\Users\laval\Documents\PlatformIO\Projects\HSN-TTN_Esp32 V1.1\HSN-TTN_Esp32 V1.1/ .pio/libdeps/pico32/MCCI LoRaWAN LMIC library/src/hal/hal.cpp:416: first defined here collect2.exe: error: ld returned 1 exit status *** [.pio\build\pico32\firmware.elf] Error 1

Please how can I fix this because it can continue to work. Thanks

matthijskooijman commented 2 years ago

Hi, this library is not longer developed. It seems you are already using the MCCI fork of this library, so I recommend you seek support in their repository, not here. Thanks!