change the ?= assignments to =

This commit is contained in:
Balz Guenat 2017-12-09 00:20:10 +01:00 committed by Jack Humbert
parent 2c2e103457
commit 6d1b45fb84

View File

@ -1,5 +1,5 @@
# MCU name
MCU ?= atmega32u4
MCU = atmega32u4
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
@ -12,14 +12,14 @@ MCU ?= atmega32u4
# does not *change* the processor frequency - it should merely be updated to
# reflect the processor speed set externally so that the code can use accurate
# software delays.
F_CPU ?= 16000000
F_CPU = 16000000
#
# LUFA specific
#
# Target architecture (see library "Board Types" documentation).
ARCH ?= AVR8
ARCH = AVR8
# Input clock frequency.
# This will define a symbol, F_USB, in all source code files equal to the
@ -32,7 +32,7 @@ ARCH ?= AVR8
#
# If no clock division is performed on the input clock inside the AVR (via the
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
F_USB = $(F_CPU)
# Interrupt driven control endpoint task(+60)
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
@ -50,14 +50,14 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
# Build Options
# comment out to disable the options.
#
BOOTMAGIC_ENABLE ?= yes # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE ?= yes # Mouse keys(+4700)
EXTRAKEY_ENABLE ?= yes # Audio control and System control(+450)
CONSOLE_ENABLE ?= yes # Console for debug(+400)
COMMAND_ENABLE ?= yes # Commands for debug and configuration
BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes # Mouse keys(+4700)
EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
CONSOLE_ENABLE = yes # Console for debug(+400)
COMMAND_ENABLE = yes # Commands for debug and configuration
#SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
NKRO_ENABLE ?= yes # USB Nkey Rollover - not yet supported in LUFA
BACKLIGHT_ENABLE ?= yes
NKRO_ENABLE = yes # USB Nkey Rollover - not yet supported in LUFA
BACKLIGHT_ENABLE = yes
# Optimize size but this may cause error "relocation truncated to fit"