From 024ff8fa7d1aa7c9ae81afcac6f7c2499f44b624 Mon Sep 17 00:00:00 2001 From: David Shah Date: Thu, 7 Jun 2018 13:20:16 +0200 Subject: cmake: Add HX1K-only builds support Signed-off-by: David Shah --- README.md | 1 + ice40/family.cmake | 10 +++++++++- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 92d055f1..688f3632 100644 --- a/README.md +++ b/README.md @@ -21,6 +21,7 @@ Building - Use CMake to generate the Makefiles (only needs to be done when `CMakeLists.txt` changes) - For a debug build, run `cmake -DCMAKE_BUILD_TYPE=Debug .` + - For a debug build with HX1K support only, run ` cmake -DCMAKE_BUILD_TYPE=Debug -DICE40_HX1K_ONLY=1 .` - For a release build, run `cmake .` - Use Make to run the build itself - For all targets, just run `make` diff --git a/ice40/family.cmake b/ice40/family.cmake index 870b69b9..05709388 100644 --- a/ice40/family.cmake +++ b/ice40/family.cmake @@ -1,4 +1,12 @@ -set(devices 384 1k 5k 8k) +if(ICE40_HX1K_ONLY) + set(devices 1k) + foreach (target ${family_targets}) + target_compile_definitions(${target} PRIVATE ICE40_HX1K_ONLY=1) + endforeach (target) +else() + set(devices 384 1k 5k 8k) +endif() + set(DB_PY ${CMAKE_CURRENT_SOURCE_DIR}/ice40/chipdb.py) file(MAKE_DIRECTORY ice40/chipdbs/) add_library(ice40_chipdb OBJECT ice40/chipdbs/) -- cgit v1.2.3