有人把stm32L07xx的bsp移到rtt上来了吗？求一个

linking...
.Objects
tthread-stm32.sct(7): error: L6236E: No section matches selector - no section to be FIRST/LAST.
Not enough information to list image symbols.
Not enough information to list the image map.
Finished: 2 information, 0 warning and 1 error messages.
".Objects
tthread-stm32.axf" - 1 Error(s), 0 Warning(s).
Target not created.
Build Time Elapsed:  00:00:01

rtthread-stm32.axf：
LR_IROM1 0x08000000 0x00020000  {    ; load region size_region
  ER_IROM1 0x08000000 0x00020000  {  ; load address = execution address
   *.o (RESET, +First)
   *(InRoot$$Sections)
   .ANY (+RO)
  }
  RW_IRAM1 0x20000000 0x00005000  {  ; RW data
   .ANY (+RW +ZI)
  }
}