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authorNick Brassel <nick@tzarc.org>2022-06-30 07:42:23 +1000
committerGitHub <noreply@github.com>2022-06-30 07:42:23 +1000
commit34e244cecf62afb30ee5a4362867f24b03675691 (patch)
tree5e349edd1e2749a2f158011f6cbf3fed3c054203 /builddefs/build_keyboard.mk
parent1204cbb7ea53ff1e4e2aeb45e2cd0f371d30dcec (diff)
downloadqmk_firmware-34e244cecf62afb30ee5a4362867f24b03675691.tar.gz
qmk_firmware-34e244cecf62afb30ee5a4362867f24b03675691.zip
Wear-leveling EEPROM drivers: `embedded_flash`, `spi_flash`, `legacy` (#17376)
Diffstat (limited to 'builddefs/build_keyboard.mk')
-rw-r--r--builddefs/build_keyboard.mk16
1 files changed, 16 insertions, 0 deletions
diff --git a/builddefs/build_keyboard.mk b/builddefs/build_keyboard.mk
index 2b9ec48e70..b5616a438f 100644
--- a/builddefs/build_keyboard.mk
+++ b/builddefs/build_keyboard.mk
@@ -13,6 +13,14 @@ endif
include paths.mk
include $(BUILDDEFS_PATH)/message.mk
+# Helper to add defines with a 'QMK_' prefix
+define add_qmk_prefix_defs
+ ifdef $1
+ # Need to cater for 'STM32L4xx+'
+ OPT_DEFS += -DQMK_$(2)="$($1)" -DQMK_$(2)_$(shell echo $($1) | sed -e 's@+@Plus@g' -e 's@[^a-zA-Z0-9]@_@g' | tr '[:lower:]' '[:upper:]')
+ endif
+endef
+
# Set the qmk cli to use
QMK_BIN ?= qmk
@@ -438,6 +446,14 @@ else
include $(TMK_PATH)/protocol/$(PLATFORM_KEY).mk
endif
+# Setup definitions based on the selected MCU
+$(eval $(call add_qmk_prefix_defs,MCU_ORIG,MCU))
+$(eval $(call add_qmk_prefix_defs,MCU_ARCH,MCU_ARCH))
+$(eval $(call add_qmk_prefix_defs,MCU_PORT_NAME,MCU_PORT_NAME))
+$(eval $(call add_qmk_prefix_defs,MCU_FAMILY,MCU_FAMILY))
+$(eval $(call add_qmk_prefix_defs,MCU_SERIES,MCU_SERIES))
+$(eval $(call add_qmk_prefix_defs,BOARD,BOARD))
+
# TODO: remove this bodge?
PROJECT_DEFS := $(OPT_DEFS)
PROJECT_INC := $(VPATH) $(EXTRAINCDIRS) $(KEYBOARD_PATHS)