NUCLEOF103RG is a target for Nucleo-F103RG (Nucleo-F103RB transplanted
with STM32F103RG which has 1MB of FLASH).
Such hardware with this target comes in handy when a firmware that
doesn't fit in smaller FLASH variant when compiled with DEBUG option.
The target definition files are straight copy of NAZE, except LED0_PIN
has been redefined to use Nucleo's LD2 (User LED).
It is also easy to convert exisiting F1 targets to be built to run on
the Nucleo-F103RG board:
- Add
#define FLASH_PAGE_SIZE 0x800
to target.h
- Also add
#undef USE_DSHOT
#undef USE_LED_STRIP
#undef USE_TRANSPONDER
#undef USE_CAMERA_CONTROL
to target.h to avoid non-F1 compatible code from getting in.
- Add
FLASH_SIZE = 1024
to target.mk
* This bypasses the problem introduced when the .data section was moved
from RAM to DTCM_RAM.
* This also ensures that the hash in the .hex file will be valid when
the hex is flashed to a NAND chip as the hash is generated from the .bin
file content. If the hex contains gaps between sections and the gaps
are erased on the NAND flash then erased sectors are full of 0xFF, not
0x00, which will mean the computed hash won't match.
EXST - Add note regarding currently supported bootloader requirements
regarding the CODE_RAM address.
EXST - Fix make 'dirty' file issue.
When `make` is run twice, the TARGET_BIN is recreated incorrectly.
Root cause was that objcopy actually modifies the INPUT file when no
output file is specified, even when the operation is to extract a
section from the input file...
EXST - Improve messaging when generating EXST bin files.
This should help with understanding of the exact operations required for
EXST bin file generation.
Added warning about hard coded start address.
