Sojus07/hackrf
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix DFU CRC errors

Browse Source 
Previously we were calculating the dfu-suffix CRC and then modifying the
image, invalidating the check.

This re-orders the operations to apply the boot image header first and
then run dfu-suffix.
This commit is contained in:
Mike Walters
2025-05-22 09:57:51 +01:00
parent e5cfe1ac2b
commit 3b5cd8f889
1 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
firmware/hackrf-common.cmake
View File

@ -234,12 +234,11 @@ macro(DeclareTargets)
add_custom_target(
${PROJECT_NAME}.dfu ${DFU_ALL}
DEPENDS ${PROJECT_NAME}_dfu.bin
COMMAND rm -f _tmp.dfu _header.bin
COMMAND cp ${PROJECT_NAME}_dfu.bin _tmp.dfu
COMMAND dfu-suffix --vid=0x1fc9 --pid=0x000c --did=0x0 -a _tmp.dfu
COMMAND rm -f _header.bin
COMMAND python3 ${PATH_DFU_PY} ${PROJECT_NAME}
COMMAND cat _header.bin _tmp.dfu >${PROJECT_NAME}.dfu
COMMAND rm -f _tmp.dfu _header.bin
COMMAND cat _header.bin ${PROJECT_NAME}_dfu.bin > ${PROJECT_NAME}.dfu
COMMAND dfu-suffix --vid=0x1fc9 --pid=0x000c --did=0x0 -a ${PROJECT_NAME}.dfu
COMMAND rm -f _header.bin
)
# Program / flash targets