Create AVR32 Kconfig files; reshuffled lots of configuration names

5 files changed, 274 insertions, 58 deletions

diff --git a/nuttx/arch/avr/Kconfig b/nuttx/arch/avr/Kconfig
index acfbf6a60..7e4b74a54 100644
--- a/nuttx/arch/avr/Kconfig
+++ b/nuttx/arch/avr/Kconfig
@@ -9,69 +9,44 @@ choice
 	prompt "Atmel AVR chip selection"
 	default ARCH_CHIP_AT32UC3B0256
 
-config ARCH_CHIP_ATMEGA128
-	bool "ATMega128"
+config ARCH_CHIP_ATMEGA
+	bool "ATMega family"
+	select ARCH_FAMILY_AVR
 	---help---
-		Atmel ATMega128 8-bit AVR.
+		Atmel ATMega family of 8-bit AVRs.
 
-config ARCH_CHIP_AT90USB646
-	bool "AT90USB646"
+config ARCH_CHIP_AT90USB
+	bool "AT90USB family"
+	select ARCH_FAMILY_AVR
 	---help---
-		Atmel AT90USB646 8-bit AVR.
+		Atmel AT90USB family of 8-bit AVRs.
 
-config ARCH_CHIP_AT90USB647
-	bool "AT90USB647"
+config ARCH_CHIP_AT32UC3
+	bool "AVR23 AT32UC3* family"
+	select ARCH_FAMILY_AVR32
 	---help---
-		Atmel AT90USB647 8-bit AVR.
-
-config ARCH_CHIP_AT90USB1286
-	bool "AT90USB1286"
-	---help---
-		Atmel AT90USB1286 8-bit AVR.
-
-config ARCH_CHIP_AT90USB1287
-	bool "AT90USB1287"
-	---help---
-		Atmel AT90USB1287 8-bit AVR.
-
-config ARCH_CHIP_AT32UC3B0256
-	bool "AT32UC3B0256"
-	---help---
-		Atmel AT32UC3B0256 32-bit AVR32.
+		Atmel AT32UC3A/B/C family of 32-bit AVR32s.
 
 endchoice
 
 config ARCH_FAMILY_AVR
 	bool
-	default y			if ARCH_CHIP_ATMEGA128 || ARCH_CHIP_AT90USB646 || ARCH_CHIP_AT90USB647 || ARCH_CHIP_AT90USB1286 || ARCH_CHIP_AT90USB1287
-	select ARCH_HAVE_STACKCHECK
+	default n
 
 config ARCH_FAMILY_AVR32
 	bool
-	default y			if ARCH_CHIP_AT32UC3B0256
+	default n
 
 config ARCH_FAMILY
 	string
 	default "avr"		if ARCH_FAMILY_AVR
 	default "avr32"		if ARCH_FAMILY_AVR32
 
-config ARCH_ATMEGA
-	bool
-	default y			if ARCH_CHIP_ATMEGA128
-
-config ARCH_AT90USB
-	bool
-	default y			if ARCH_CHIP_AT90USB646 || ARCH_CHIP_AT90USB647 || ARCH_CHIP_AT90USB1286 || ARCH_CHIP_AT90USB1287
-
-config ARCH_AT32UC3
-	bool
-	default y			if ARCH_CHIP_AT32UC3B0256
-
 config ARCH_CHIP
 	string
-	default "atmega"	if ARCH_ATMEGA
-	default "at90usb"	if ARCH_AT90USB
-	default "at32uc3"	if ARCH_AT32UC3
+	default "atmega"	if ARCH_CHIP_ATMEGA
+	default "at90usb"	if ARCH_CHIP_AT90USB
+	default "at32uc3"	if ARCH_CHIP_AT32UC3
 
 source arch/avr/src/common/Kconfig
 
@@ -80,17 +55,10 @@ source arch/avr/src/avr/Kconfig
 source arch/avr/src/at90usb/Kconfig
 source arch/avr/src/atmega/Kconfig
 endif
+
 if ARCH_FAMILY_AVR32
 source arch/avr/src/avr32/Kconfig
 source arch/avr/src/at32uc3/Kconfig
 endif
 
-config AVR_USART0
-	bool "USART0 specific serial device driver settings"
-	select ARCH_HAVE_USART0
-
-config AVR_USART1
-	bool "USART1 specific serial device driver settings"
-	select ARCH_HAVE_USART1
-
-endif
+endif # ARCH_AVR
diff --git a/nuttx/arch/avr/src/at32uc3/Kconfig b/nuttx/arch/avr/src/at32uc3/Kconfig
index fcb9f8405..419178238 100644
--- a/nuttx/arch/avr/src/at32uc3/Kconfig
+++ b/nuttx/arch/avr/src/at32uc3/Kconfig
@@ -3,7 +3,200 @@
 # see misc/tools/kconfig-language.txt.
 #
 
-if ARCH_AT32UC3
+if ARCH_CHIP_AT32UC3
 comment "AT32U3 Configuration Options"
 
-endif
+choice
+	prompt "AT32U3 Processor Selection"
+	default ARCH_CHIP_AT32UC3B0256
+
+config ARCH_CHIP_AT32UC3B064
+	bool "AT32UC3B064"
+	select ARCH_CHIP_AT32UC3B
+	select ARCH_CHIP_AT32UC3B0
+
+config ARCH_CHIP_AT32UC3B0128
+	bool "AT32UC3B0128"
+	select ARCH_CHIP_AT32UC3B
+	select ARCH_CHIP_AT32UC3B0
+
+config ARCH_CHIP_AT32UC3B0256
+	bool "AT32UC3B0256"
+	select ARCH_CHIP_AT32UC3B
+	select ARCH_CHIP_AT32UC3B0
+
+config ARCH_CHIP_AT32UC3B0512
+	bool "AT32UC3B0512"
+	select ARCH_CHIP_AT32UC3B
+	select ARCH_CHIP_AT32UC3B0
+
+config ARCH_CHIP_AT32UC3B164
+	bool "AT32UC3B164"
+	select ARCH_CHIP_AT32UC3B
+	select ARCH_CHIP_AT32UC3B1
+
+config ARCH_CHIP_AT32UC3B1128
+	bool "AT32UC3B1128"
+	select ARCH_CHIP_AT32UC3B
+	select ARCH_CHIP_AT32UC3B1
+
+config ARCH_CHIP_AT32UC3B1256
+	bool "AT32UC3B1256"
+	select ARCH_CHIP_AT32UC3B
+	select ARCH_CHIP_AT32UC3B1
+
+config ARCH_CHIP_AT32UC3B1512
+	bool "AT32UC3B1512"
+	select ARCH_CHIP_AT32UC3B
+	select ARCH_CHIP_AT32UC3B1
+
+endchoice # AT32U3 Processor Selection
+
+config ARCH_CHIP_AT32UC3A
+	bool
+	default n
+
+config ARCH_CHIP_AT32UC3B
+	bool
+	default n
+
+config ARCH_CHIP_AT32UC3B0
+	bool
+	default n
+
+config ARCH_CHIP_AT32UC3B1
+	bool
+	default n
+
+menu "AT32U3 Peripheral Selections"
+
+config AVR32_USART0
+	bool "USART0"
+	default n
+	select ARCH_HAVE_USART0
+
+config AVR32_USART1
+	bool "USART1"
+	default n
+	select ARCH_HAVE_USART1
+
+config AVR32_USART2
+	bool "USART2"
+	default n
+	depends on ARCH_CHIP_AT32UC3B0
+	select ARCH_HAVE_USART2
+
+endmenu # AT32U3 Peripheral Selections
+
+if AVR32_USART0
+
+choice
+	prompt "USART0 Function"
+	default AVR32_USART0_RS232
+
+config AVR32_USART0_IRDA
+	bool "USART0 is IRDA"
+
+config AVR32_USART0_ISO786
+	bool "USART0 is ISO786"
+
+config AVR32_USART0_MAN
+	bool "USART0 is Manchester"
+
+config AVR32_USART0_MODEM
+	bool "USART0 is Modem"
+
+config AVR32_USART0_RS232
+	bool "USART0 is RS-232"
+	select USART0_ISUART
+
+config AVR32_USART0_RS485
+	bool "USART0 is RS-485"
+
+config AVR32_USART0_SPI
+	bool "USART0 is SPI"
+	select SPI
+
+endchoice # USART0 Function
+endif # AVR32_USART0
+
+if AVR32_USART1
+
+choice
+	prompt "USART1 Function"
+	default AVR32_USART1_RS232
+
+config AVR32_USART1_IRDA
+	bool "USART1 is IRDA"
+
+config AVR32_USART1_ISO786
+	bool "USART1 is ISO786"
+
+config AVR32_USART1_MAN
+	bool "USART1 is Manchester"
+
+config AVR32_USART1_MODEM
+	bool "USART1 is Modem"
+
+config AVR32_USART1_RS232
+	bool "USART1 is RS-232"
+	select USART1_ISUART
+
+config AVR32_USART1_RS485
+	bool "USART1 is RS-485"
+
+config AVR32_USART1_SPI
+	bool "USART1 is SPI"
+	select SPI
+
+endchoice # USART1 Function
+endif # AVR32_USART1
+
+if AVR32_USART2
+
+choice
+	prompt "USART2 Function"
+	default AVR32_USART2_RS232
+
+config AVR32_USART2_IRDA
+	bool "USART2 is IRDA"
+
+config AVR32_USART2_ISO786
+	bool "USART2 is ISO786"
+
+config AVR32_USART2_MAN
+	bool "USART2 is Manchester"
+
+config AVR32_USART2_MODEM
+	bool "USART2 is Modem"
+
+config AVR32_USART2_RS232
+	bool "USART2 is RS-232"
+	select USART2_ISUART
+
+config AVR32_USART2_RS485
+	bool "USART2 is RS-485"
+
+config AVR32_USART2_SPI
+	bool "USART2 is SPI"
+	select SPI
+
+endchoice # USART2 Function
+endif # AVR32_USART2
+
+config AVR32_GPIOIRQ
+	bool "GPIO IRQ support"
+	default n
+
+if AVR32_GPIOIRQ
+
+config AVR32_GPIOIRQSETA
+	hex "GPIO IRQ set A"
+	default 0x0
+
+config AVR32_GPIOIRQSETB
+	hex "GPIO IRQ set B"
+	default 0x0
+
+endif # AVR32_GPIOIRQ
+endif # ARCH_CHIP_AT32UC3
diff --git a/nuttx/arch/avr/src/at90usb/Kconfig b/nuttx/arch/avr/src/at90usb/Kconfig
index 238e1cc07..81a57a22d 100644
--- a/nuttx/arch/avr/src/at90usb/Kconfig
+++ b/nuttx/arch/avr/src/at90usb/Kconfig
@@ -3,9 +3,35 @@
 # see misc/tools/kconfig-language.txt.
 #
 
-if ARCH_AT90USB
+if ARCH_CHIP_AT90USB
 comment "AT90USB Configuration Options"
 
+choice
+	prompt "Atmel ATmega chip selection"
+	default ARCH_CHIP_AT90USB646
+
+config ARCH_CHIP_AT90USB646
+	bool "AT90USB646"
+	---help---
+		Atmel AT90USB646 8-bit AVR.
+
+config ARCH_CHIP_AT90USB647
+	bool "AT90USB647"
+	---help---
+		Atmel AT90USB647 8-bit AVR.
+
+config ARCH_CHIP_AT90USB1286
+	bool "AT90USB1286"
+	---help---
+		Atmel AT90USB1286 8-bit AVR.
+
+config ARCH_CHIP_AT90USB1287
+	bool "AT90USB1287"
+	---help---
+		Atmel AT90USB1287 8-bit AVR.
+
+endchoice # Atmel ATmega chip selection
+
 menu "AT90USB Peripheral Selections"
 
 config AVR_SPI
@@ -15,6 +41,7 @@ config AVR_SPI
 config AVR_USART1
 	bool "USART1"
 	default n
+	select ARCH_HAVE_USART1
 
 config AVR_USBDEV
 	bool "USB device"
@@ -32,4 +59,4 @@ config AVR_GPIOIRQ
 	---help---
 		Enable support for interrupting GPIO pins
 
-endif
+endif # ARCH_CHIP_AT90USB
diff --git a/nuttx/arch/avr/src/atmega/Kconfig b/nuttx/arch/avr/src/atmega/Kconfig
index 145b525df..a976803d9 100644
--- a/nuttx/arch/avr/src/atmega/Kconfig
+++ b/nuttx/arch/avr/src/atmega/Kconfig
@@ -3,8 +3,30 @@
 # see misc/tools/kconfig-language.txt.
 #
 
-if ARCH_ATMEGA
+if ARCH_CHIP_ATMEGA
 comment "ATMega Configuration Options"
 
+choice
+	prompt "Atmel ATmega chip selection"
+	default ARCH_CHIP_ATMEGA128
+
+config ARCH_CHIP_ATMEGA128
+	bool "ATMega128"
+	---help---
+		Atmel ATMega128 8-bit AVR.
+
+endchoice # ATMega Configuration Options
+
+menu "ATMega Peripheral Selections"
+
+config AVR_USART0
+	bool "USART0"
+	select ARCH_HAVE_USART0
+
+config AVR_USART1
+	bool "USART1"
+	select ARCH_HAVE_USART1
+
+endmenu # ATMega Peripheral Selections
 endif
 
diff --git a/nuttx/arch/avr/src/avr32/Kconfig b/nuttx/arch/avr/src/avr32/Kconfig
index 2e604cade..5522edbd3 100644
--- a/nuttx/arch/avr/src/avr32/Kconfig
+++ b/nuttx/arch/avr/src/avr32/Kconfig
@@ -6,7 +6,13 @@
 if ARCH_FAMILY_AVR32
 comment "AVR32 Configuration Options"
 
-# Note - no toolchain selection here as there is only one
-# supported toolchain.
+choice
+	prompt "Toolchain"
+	default AVR32_AVRTOOLSW if HOST_WINDOWS
 
+config AVR32_AVRTOOLSW
+	bool "AVR tools for Windows"
+	depends on HOST_WINDOWS
+
+endchoice # Toolchain
 endif