Compile failed using project created in Nuclei Studio

[fanghuaqi]

When you create a tflm project using Nuclei Studio, you may meet with following compiling issue

d:/software/nucleistudio/toolchain/gcc/bin/../lib/gcc/riscv-nuclei-elf/10.2.0/../../../../riscv-nuclei-elf/bin/ld.exe: tflm_microspeech.elf section `.text' will not fit in region `ilm'
d:/software/nucleistudio/toolchain/gcc/bin/../lib/gcc/riscv-nuclei-elf/10.2.0/../../../../riscv-nuclei-elf/bin/ld.exe: tflm_microspeech.elf section `.bss' will not fit in region `ram'
d:/software/nucleistudio/toolchain/gcc/bin/../lib/gcc/riscv-nuclei-elf/10.2.0/../../../../riscv-nuclei-elf/bin/ld.exe: section .stack VMA [000000009000f800,000000009000ffff] overlaps section .bss VMA [000000009000efd8,0000000090012913]
d:/software/nucleistudio/toolchain/gcc/bin/../lib/gcc/riscv-nuclei-elf/10.2.0/../../../../riscv-nuclei-elf/bin/ld.exe: region `ilm' overflowed by 75848 bytes
d:/software/nucleistudio/toolchain/gcc/bin/../lib/gcc/riscv-nuclei-elf/10.2.0/../../../../riscv-nuclei-elf/bin/ld.exe: region `ram' overflowed by 0 bytes
collect2.exe: error: ld returned 1 exit status
make: *** [makefile:84: tflm_microspeech.elf] Error 1
"make -j8 all" terminated with exit code 2. Build might be incomplete.

You need to change the linker script file from 64K to 512K, which is documented.

Then you will be able to compile it

Thanks