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bouffalolab / bouffalo_sdk

BouffaloSDK is the IOT and MCU software development kit provided by the Bouffalo Lab Team, supports all the series of Bouffalo chips. Also it is the combination of bl_mcu_sdk and bl_iot_sdk
Apache License 2.0
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BL808 pine ox64 Fat type fs ram compile issue #153

Open davidawesome02 opened 1 year ago

davidawesome02 commented 1 year ago

After direct clone from github current version, I cannot compile the Fat example at all.

Command:

make CHIP=bl808 BOARD=bl808dk CPU_ID=m0

System specification: Using a rockpro64 from pine64 via box64 to run all software, no errors from box64 are going on.... and some other examples work. (That was a lot of 64)

My output was:

<path here>/github_clones/toolchain_gcc_t-head_linux/bin/../lib/gcc/riscv64-unknown-elf/10.2.0/../../../../riscv64-unknown-elf/bin/ld: build_out/fatfs_bl808_m0.elf section `.bss' will not fit in region `ram_memory'
<path here>/github_clones/toolchain_gcc_t-head_linux/bin/../lib/gcc/riscv64-unknown-elf/10.2.0/../../../../riscv64-unknown-elf/bin/ld: region `ram_memory' overflowed by 61468 bytes
collect2: error: ld returned 1 exit status
make[3]: *** [CMakeFiles/fatfs_bl808_m0.elf.dir/build.make:107: build_out/fatfs_bl808_m0.elf] Error 1
make[2]: *** [CMakeFiles/Makefile2:529: CMakeFiles/fatfs_bl808_m0.elf.dir/all] Error 2
make[1]: *** [Makefile:91: all] Error 2

I didn't change any files or anything after downloading, so I have no idea how this happened.

Posting this in case anyone knows how to fix it...

I will update if I find a fix...

davidawesome02 commented 1 year ago

Update; its a bug with a file in 

bouffalo_sdk/bsp/board/bl808dk/board.c.o
bouffalo_sdk/bsp/board/bl808dk/fw_header.c.o

not components, or the example code

davidawesome02 commented 1 year ago

nevermind, something else in 

bouffalo_sdk/bsp/board/bl808dk/

neither of those sorry

sakumisu commented 1 year ago

Reduce RW_Buffer in fatfs_demo by yourself, only 24K ram for users, and left is for wifi.