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fix external build

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This commit is contained in:
Adeeb Shihadeh
2025-07-21 18:31:27 -07:00
parent bc90c22e3b
commit ee32eb5240
1 changed files with 16 additions and 15 deletions
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@@ -61,7 +61,7 @@ def to_c_uint32(x):
def build_project(project_name, project, main, extra_flags):
project_dir = f'#board/obj/{project_name}/'
project_dir = Dir(f'./board/obj/{project_name}/')
flags = project["FLAGS"] + extra_flags + common_flags + [
"-Wall",
@@ -74,7 +74,7 @@ def build_project(project_name, project, main, extra_flags):
"-fno-builtin",
"-std=gnu11",
"-fmax-errors=1",
f"-T{File(project['LINKER_SCRIPT'])}",
f"-T{File(project['LINKER_SCRIPT']).srcnode().relpath}",
"-fsingle-precision-constant",
"-Os",
"-g",
@@ -90,7 +90,7 @@ def build_project(project_name, project, main, extra_flags):
CFLAGS=flags,
ASFLAGS=flags,
LINKFLAGS=flags,
CPPPATH=["#", opendbc.INCLUDE_PATH],
CPPPATH=[Dir("./"), "./board/stm32f4/inc", "./board/stm32h7/inc", opendbc.INCLUDE_PATH],
ASCOM="$AS $ASFLAGS -o $TARGET -c $SOURCES",
BUILDERS={
'Objcopy': Builder(generator=objcopy, suffix='.bin', src_suffix='.elf')
@@ -105,11 +105,11 @@ def build_project(project_name, project, main, extra_flags):
bs_env.Append(CFLAGS="-DBOOTSTUB", ASFLAGS="-DBOOTSTUB", LINKFLAGS="-DBOOTSTUB")
bs_elf = bs_env.Program(f"{project_dir}/bootstub.elf", [
startup,
"#crypto/rsa.c",
"#crypto/sha.c",
"#board/bootstub.c",
"./crypto/rsa.c",
"./crypto/sha.c",
"./board/bootstub.c",
])
bs_env.Objcopy(f"#board/obj/bootstub.{project_name}.bin", bs_elf)
bs_env.Objcopy(f"./board/obj/bootstub.{project_name}.bin", bs_elf)
# Build + sign main (aka app)
main_elf = env.Program(f"{project_dir}/main.elf", [
@@ -117,12 +117,13 @@ def build_project(project_name, project, main, extra_flags):
main
], LINKFLAGS=[f"-Wl,--section-start,.isr_vector={project['APP_START_ADDRESS']}"] + flags)
main_bin = env.Objcopy(f"{project_dir}/main.bin", main_elf)
env.Command(f"#board/obj/{project_name}.bin.signed", main_bin, f"SETLEN=1 crypto/sign.py $SOURCE $TARGET {cert_fn}")
sign_py = File(f"./crypto/sign.py").srcnode().relpath
env.Command(f"./board/obj/{project_name}.bin.signed", main_bin, f"SETLEN=1 {sign_py} $SOURCE $TARGET {cert_fn}")
base_project_f4 = {
"STARTUP_FILE": "#board/stm32f4/startup_stm32f413xx.s",
"LINKER_SCRIPT": "#board/stm32f4/stm32f4_flash.ld",
"STARTUP_FILE": "./board/stm32f4/startup_stm32f413xx.s",
"LINKER_SCRIPT": "./board/stm32f4/stm32f4_flash.ld",
"APP_START_ADDRESS": "0x8004000",
"FLAGS": [
"-mcpu=cortex-m4",
@@ -135,8 +136,8 @@ base_project_f4 = {
}
base_project_h7 = {
"STARTUP_FILE": "#board/stm32h7/startup_stm32h7x5xx.s",
"LINKER_SCRIPT": "#board/stm32h7/stm32h7x5_flash.ld",
"STARTUP_FILE": "./board/stm32h7/startup_stm32h7x5xx.s",
"LINKER_SCRIPT": "./board/stm32h7/stm32h7x5_flash.ld",
"APP_START_ADDRESS": "0x8020000",
"FLAGS": [
"-mcpu=cortex-m7",
@@ -163,8 +164,8 @@ with open("board/obj/cert.h", "w") as f:
f.write("\n".join(cert) + "\n")
# panda fw
build_project("panda", base_project_f4, "#board/main.c", [])
build_project("panda_h7", base_project_h7, "#board/main.c", [])
build_project("panda", base_project_f4, "./board/main.c", [])
build_project("panda_h7", base_project_h7, "./board/main.c", [])
# panda jungle fw
flags = [
@@ -172,7 +173,7 @@ flags = [
]
if os.getenv("FINAL_PROVISIONING"):
flags += ["-DFINAL_PROVISIONING"]
build_project("panda_jungle_h7", base_project_h7, "#board/jungle/main.c", flags)
build_project("panda_jungle_h7", base_project_h7, "./board/jungle/main.c", flags)
# test files
if GetOption('extras'):