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avr: Add at90usb646 support

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Signed-off-by: Douglas Hammond wizhippo@gmail.com
This commit is contained in:
Douglas Hammond
2018-02-23 15:57:14 -05:00
committed by Kevin O'Connor
parent e99c0f53f8
commit d139389267
3 changed files with 10 additions and 6 deletions
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8
src/avr/Kconfig
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@@ -23,6 +23,8 @@ choice
bool "atmega1280"
config MACH_at90usb1286
bool "at90usb1286"
config MACH_at90usb646
bool "at90usb646"
config MACH_atmega1284p
bool "atmega1284p"
config MACH_atmega644p
@@ -40,6 +42,7 @@ config MCU
default "atmega1284p" if MACH_atmega1284p
default "atmega644p" if MACH_atmega644p
default "at90usb1286" if MACH_at90usb1286
default "at90usb646" if MACH_at90usb646
default "atmega1280" if MACH_atmega1280
default "atmega2560" if MACH_atmega2560
@@ -47,6 +50,7 @@ config AVRDUDE_PROTOCOL
string
default "wiring" if MACH_atmega2560
default "avr109" if MACH_at90usb1286
default "avr109" if MACH_at90usb646
default "arduino"
choice
@@ -68,7 +72,7 @@ config CLOCK_FREQ
config CLEAR_PRESCALER
bool "Manually clear the CPU prescaler field at startup"
depends on MACH_at90usb1286
depends on MACH_at90usb1286 || MACH_at90usb646
default y
help
Some AVR chips ship with a "clock prescaler" that causes the
@@ -91,7 +95,7 @@ config AVR_WATCHDOG
default y
config AVR_USBSERIAL
bool "Use USB for communication (instead of serial)"
depends on MACH_at90usb1286
depends on MACH_at90usb1286 || MACH_at90usb646
default y
config AVR_SERIAL
depends on !AVR_USBSERIAL