The LUFA feature can prevent converter's ISR from handing signal instantly.
The interrupt can block a while for Standard Device Requests and 500-1000us
for keyboard LED report.
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
-# Interrupt driven control endpoint task(+60)
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
# Boot Section Size in *bytes*
# Teensy halfKay 512
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
-# Interrupt driven control endpoint task(+60)
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
# Boot Section Size in *bytes*
# Teensy halfKay 512
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
-# Interrupt driven control endpoint task. Do not enable this.
-# This blocks long for capslock and etc. and can prevent signal handling.
-#OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
# This improves response of keyboard when wakeup
OPT_DEFS += -DSUSPEND_MODE_STANDBY
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
-# Interrupt driven control endpoint task
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
# Boot Section Size in bytes
# Teensy halfKay 512
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB = $(F_CPU)
-# Interrupt driven control endpoint task(+60)
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
# Boot Section Size in *bytes*
# Teensy halfKay 512
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
-# Interrupt driven control endpoint task(+60)
-#OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
# Boot Section Size in *bytes*
# Teensy halfKay 512
# LUFA specific
ARCH ?= AVR8
F_USB ?= $(F_CPU)
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
# Build Options
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
-# Interrupt driven control endpoint task
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
# Build Options
# *Comment out* to disable the options.
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
-# Interrupt driven control endpoint task
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
# Build Options
# *Comment out* to disable the options.
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
-# Interrupt driven control endpoint task
-#OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
# Build Options
# *Comment out* to disable the options.
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
-# Interrupt driven control endpoint task
-# Not work with suart debug
-#OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
# This improves response of keyboard when wakeup
OPT_DEFS += -DSUSPEND_MODE_STANDBY
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
-# Interrupt driven control endpoint task
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
# Build Options
# *Comment out* to disable the options.
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB = $(F_CPU)
-# Interrupt driven control endpoint task
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
# Boot Section Size in bytes
# Teensy halfKay 512
# 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)
-# Interrupt driven control endpoint task
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
# Build Options
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
-# Interrupt driven control endpoint task(+60)
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
# Boot Section Size in *bytes*
# Teensy halfKay 512
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
-# Interrupt driven control endpoint task(+60)
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
# Boot Section Size in *bytes*
# Teensy halfKay 512