Hi Greg,
Thank you for your suggestions; I did add the -mlong-calls to the platform
Make.defs
-ARCHCFLAGS = -fno-builtin
+ARCHCFLAGS = -fno-builtin -mlong-calls
I tried it out, same issue. Let me know if you have other ideas; I wonder
if anyone has done
in-system programming like this before wit
Hi Greg,
No,l I don't, the relevant extract from make V=1 is as below!
arm-none-eabi-gcc" -- -fno-builtin -Wall -Wstrict-prototypes -Wshadow
-Wundef -fno-strict-aliasing -g -Os -mcpu=cortex-m7 -mthumb -mfpu=fpv5-d16
-mfloat-abi=hard -I.
I will test that out tomorrow...
Thank you!
-James
On Mo
Do you have the compiler option -mlong-calls selected? That is necessary
in order to call from the FLASH address space (at 0xxx ) to the SRAM
address space (2xxx ).
