diff options
| author | Yilin Sun <[email protected]> | 2024-09-03 14:03:35 +0800 |
|---|---|---|
| committer | Rbb666 <[email protected]> | 2024-09-03 15:22:05 +0800 |
| commit | ad256db2c0dc06bbae0535c6600e3a40671ba665 (patch) | |
| tree | 79d3f091fe8b208a6ca3007d016e2c132301cdc3 | |
| parent | 5d4f8193aa2b6e05ec8e7a9d1a70205455c59157 (diff) | |
bsp: nxp/mcx/mcxc: FRDM-MCXC444: Fix GCC build suport.
This patch fixes GCC build support for FRDM-MCXC444.
* Updated compiler flags to Cortex-M0 without FPU.
* Updated linker script to add RT-Thread const tables.
| -rw-r--r-- | bsp/nxp/mcx/mcxc/frdm-mcxc444/board/linker_scripts/MCXC444_flash.ld | 21 | ||||
| -rw-r--r-- | bsp/nxp/mcx/mcxc/frdm-mcxc444/rtconfig.py | 6 |
2 files changed, 24 insertions, 3 deletions
diff --git a/bsp/nxp/mcx/mcxc/frdm-mcxc444/board/linker_scripts/MCXC444_flash.ld b/bsp/nxp/mcx/mcxc/frdm-mcxc444/board/linker_scripts/MCXC444_flash.ld index 8abb7faed5..6490b5ea38 100644 --- a/bsp/nxp/mcx/mcxc/frdm-mcxc444/board/linker_scripts/MCXC444_flash.ld +++ b/bsp/nxp/mcx/mcxc/frdm-mcxc444/board/linker_scripts/MCXC444_flash.ld @@ -70,6 +70,27 @@ SECTIONS . = ALIGN(4); } > m_text + .rtt_const_tables : + { + /* section information for finsh shell */ + . = ALIGN(4); + __fsymtab_start = .; + KEEP(*(FSymTab)) + __fsymtab_end = .; + + . = ALIGN(4); + __vsymtab_start = .; + KEEP(*(VSymTab)) + __vsymtab_end = .; + + /* section information for initial. */ + . = ALIGN(4); + __rt_init_start = .; + KEEP(*(SORT(.rti_fn*))) + __rt_init_end = .; + + } > m_text + .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) diff --git a/bsp/nxp/mcx/mcxc/frdm-mcxc444/rtconfig.py b/bsp/nxp/mcx/mcxc/frdm-mcxc444/rtconfig.py index b86bc760dd..f719ab0477 100644 --- a/bsp/nxp/mcx/mcxc/frdm-mcxc444/rtconfig.py +++ b/bsp/nxp/mcx/mcxc/frdm-mcxc444/rtconfig.py @@ -44,10 +44,10 @@ if PLATFORM == 'gcc': OBJCPY = PREFIX + 'objcopy' STRIP = PREFIX + 'strip' - DEVICE = ' -mcpu=' + CPU + ' -mthumb -mfpu=fpv5-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections' - CFLAGS = DEVICE + ' -Wall -D__FPU_PRESENT' + DEVICE = ' -mcpu=' + CPU + ' -mthumb -ffunction-sections -fdata-sections' + CFLAGS = DEVICE + ' -Wall' AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -D__START=entry -D__STARTUP_CLEAR_BSS' - LFLAGS = DEVICE + ' -specs=nano.specs -specs=nosys.specs -Wl,--defsym=__heap_size__=0x10000,--gc-sections,-Map=rtthread.map,--print-memory-usage -Tboard/linker_scripts/MCXC444_flash.ld' + LFLAGS = DEVICE + ' -specs=nano.specs -specs=nosys.specs -Wl,--defsym=__heap_size__=0x4000,--gc-sections,-Map=rtthread.map,--print-memory-usage -Tboard/linker_scripts/MCXC444_flash.ld' CPATH = '' LPATH = '' |