zephyr

60537 Commits

82 Branches

204 Tags

1.7 GiB

Branch: v3.0-branch

Commit Graph

Author	SHA1	Message	Date
Torsten Rasmussen	d51a67b7c0	cmake: support ELF image adjustment This commit adds support for adjust the addresses of the final image. This is useful when the image is to be flashed at a location different from the LMA address encoded in the ELF file by the linker. An example use-case is multicore systems where core A might load image from a flash partition into RAM in order for core B to execute and load, but where the image itself is build with the RAM addresses as LMA. It updates the zephyr_image_info.h header with information of adjustment value. Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>	4 years ago
Torsten Rasmussen	c8ddc34bb8	scripts: generate image info header file This commit adds the `gen_image_info.py` script which supports creation of a header file with image information from the EFL file. This version populates the header file with: - Number of segments in the image - LMA address of each segment - VMA address of each segment - Size of each segment The header file can be used by a secondary build system which needs this information. Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>	4 years ago

Author

SHA1

Message

Date

Torsten Rasmussen

d51a67b7c0

cmake: support ELF image adjustment

This commit adds support for adjust the addresses of the final image.
This is useful when the image is to be flashed at a location different
from the LMA address encoded in the ELF file by the linker.

An example use-case is multicore systems where core A might load image
from a flash partition into RAM in order for core B to execute and load,
but where the image itself is build with the RAM addresses as LMA.

It updates the zephyr_image_info.h header with information of adjustment
value.

Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>

4 years ago

Torsten Rasmussen

c8ddc34bb8

scripts: generate image info header file

This commit adds the `gen_image_info.py` script which supports creation
of a header file with image information from the EFL file.

This version populates the header file with:
- Number of segments in the image
- LMA address of each segment
- VMA address of each segment
- Size of each segment

The header file can be used by a secondary build system which needs this
information.

Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>

4 years ago

2 Commits (v3.0-branch)