Description
Hardware
Arduino Nano Matter
Core version
2.20
Arduino IDE version
2.3.4
Operating system
Windows 10
Radio stack variant
No radio
OpenThread Border Router device (if using Matter)
No response
Issue description
During compilation in the arduino IDE, the following error message is given:
/appdata/local/arduino15/packages/siliconlabs/tools/gcc-arm-none-eabi/12.2.rel1/bin/../lib/gcc/arm-none-eabi/12.2.1/../../../../arm-none-eabi/bin/ld.exe: \AppData\Local\arduino\sketches\D54C9E1FF4DB4B8DD7CB06F3C73E69AA/core\core.a(String.cpp.o): in function arduino::String::String(long, unsigned char)': <user>\AppData\Local\Arduino15\packages\SiliconLabs\hardware\silabs\2.2.0\cores\silabs\api/String.cpp:113: undefined reference to ltoa'
/appdata/local/arduino15/packages/siliconlabs/tools/gcc-arm-none-eabi/12.2.rel1/bin/../lib/gcc/arm-none-eabi/12.2.1/../../../../arm-none-eabi/bin/ld.exe: \AppData\Local\arduino\sketches\D54C9E1FF4DB4B8DD7CB06F3C73E69AA/core\core.a(String.cpp.o): in function arduino::String::String(unsigned long, unsigned char)': <user>\AppData\Local\Arduino15\packages\SiliconLabs\hardware\silabs\2.2.0\cores\silabs\api/String.cpp:121: undefined reference to ultoa'
Serial output
No response
RTT output (if using Matter)
No response
Minimal reproducer code
void setup() {
// put your setup code here, to run once:
long l_num=10;
String(l_num,10);
unsigned long ul_num=10;
String(ul_num,10);
}
void loop() {
// put your main code here, to run repeatedly:
}