Hello everyone,
My job is to migrate a functionnal code made with IAR to GCC Eclipse.
When I compile with IAR and flash the hex file (softdevice and application) using nRFgo Studio, it works fine ! I can connect to my module and works well.
But when I migrated the code to Eclipse, I had to change some things for the compilation, the code compiles, the .hex file is generated but doesn't work I can't see my module when trying to connect using bluetooth.
It is may be the compilations options, what do you guys think?
Here are my CFLAGS:
CFLAGS = -DSOFTDEVICE_PRESENT -DNRF51 -DS110 -DBLE_STACK_SUPPORT_REQD -DBSP_DEFINES_ONLY -mcpu=cortex-m0 -mthumb -mabi=aapcs --std=gnu11 -Wall -mfloat-abi=soft -ffunction-sections -fdata-sections -fno-strict-aliasing --short-enums
The LDFLAGS:
LDFLAGS = -Xlinker -Map=$(LISTING_DIRECTORY)/$(OUTPUT_FILENAME).map -mthumb -mabi=aapcs -L $(TEMPLATE_PATH) -T$(LINKER_SCRIPT) -mcpu=cortex-m0 -Wl,--gc-sections --specs=nano.specs -lc -lnosys
The ASMFLAGS:
ASMFLAGS = -x assembler-with-cpp -DBOARD_PCA10028 -DSOFTDEVICE_PRESENT -DNRF51 -DS110 -DBLE_STACK_SUPPORT_REQD -DBSP_DEFINES_ONLY
Here is my linker script:
SEARCH_DIR(.)
GROUP(-lgcc -lc -lnosys)
MEMORY
{
FLASH (rx) : ORIGIN = 0x18000, LENGTH = 0x27fff
RAM (rwx) : ORIGIN = 0x20002000, LENGTH = 0x5fff
}
INCLUDE "gcc_nrf51_common.ld"
Versions: GCC: 5.4 SDK: 8.1
Best regards,
--
Hamza
