989 lines
20 KiB
Plaintext
989 lines
20 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see misc/tools/kconfig-language.txt.
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#
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comment "LPC17xx Configuration Options"
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choice
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prompt "NXP LPC17XX Chip Selection"
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default ARCH_CHIP_LPC1768
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depends on ARCH_CHIP_LPC17XX
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config ARCH_CHIP_LPC1751
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bool "LPC1751"
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select ARCH_FAMILY_LPC175X
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config ARCH_CHIP_LPC1752
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bool "LPC1752"
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select ARCH_FAMILY_LPC175X
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config ARCH_CHIP_LPC1754
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bool "LPC1754"
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select ARCH_FAMILY_LPC175X
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config ARCH_CHIP_LPC1756
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bool "LPC1756"
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select ARCH_FAMILY_LPC175X
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config ARCH_CHIP_LPC1758
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bool "LPC1758"
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select ARCH_FAMILY_LPC175X
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config ARCH_CHIP_LPC1759
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bool "LPC1759"
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select ARCH_FAMILY_LPC175X
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config ARCH_CHIP_LPC1764
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bool "LPC1764"
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select ARCH_FAMILY_LPC176X
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config ARCH_CHIP_LPC1765
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bool "LPC1765"
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select ARCH_FAMILY_LPC176X
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config ARCH_CHIP_LPC1766
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bool "LPC1766"
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select ARCH_FAMILY_LPC176X
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config ARCH_CHIP_LPC1767
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bool "LPC1767"
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select ARCH_FAMILY_LPC176X
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config ARCH_CHIP_LPC1768
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bool "LPC1768"
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select ARCH_FAMILY_LPC176X
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config ARCH_CHIP_LPC1769
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bool "LPC1769"
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select ARCH_FAMILY_LPC176X
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config ARCH_CHIP_LPC1773
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bool "LPC1773"
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select ARCH_FAMILY_LPC177X
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select ARCH_HAVE_SPIFI
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config ARCH_CHIP_LPC1774
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bool "LPC1774"
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select ARCH_FAMILY_LPC177X
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config ARCH_CHIP_LPC1776
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bool "LPC1776"
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select ARCH_FAMILY_LPC177X
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config ARCH_CHIP_LPC1777
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bool "LPC1777"
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select ARCH_FAMILY_LPC177X
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config ARCH_CHIP_LPC1778
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bool "LPC1778"
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select ARCH_FAMILY_LPC177X
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config ARCH_CHIP_LPC1785
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bool "LPC1785"
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select ARCH_FAMILY_LPC178X
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config ARCH_CHIP_LPC1786
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bool "LPC1786"
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select ARCH_FAMILY_LPC178X
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config ARCH_CHIP_LPC1787
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bool "LPC1787"
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select ARCH_FAMILY_LPC178X
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config ARCH_CHIP_LPC1788
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bool "LPC1788"
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select ARCH_FAMILY_LPC178X
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endchoice
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config ARCH_FAMILY_LPC175X
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bool
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config ARCH_FAMILY_LPC176X
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bool
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config ARCH_FAMILY_LPC177X
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bool
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config ARCH_FAMILY_LPC178X
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bool
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config ARCH_HAVE_SPIFI
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bool
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menu "LPC17xx Peripheral Support"
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config LPC17_MAINOSC
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bool "Main oscillator"
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default y
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config LPC17_PLL0
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bool "PLL0"
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default y
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config LPC17_PLL1
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bool "PLL1"
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default y
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config LPC17_EMC
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bool "EMC"
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default y
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depends on ARCH_FAMILY_LPC178X
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select ARCH_HAVE_EXTNAND
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select ARCH_HAVE_EXTSRAM0
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select ARCH_HAVE_EXTDRAM
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select ARCH_HAVE_EXTNOR
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config LPC17_ETHERNET
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bool "Ethernet"
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select NETDEVICES
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select ARCH_HAVE_PHY
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default n
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config LPC17_LCD
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bool "LCD controller"
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default n
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depends on ARCH_FAMILY_LPC177X || ARCH_FAMILY_LPC178X
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config LPC17_USBHOST
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bool "USB host"
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select USBHOST
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default n
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config LPC17_USBDEV
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bool "USB Device"
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select USBDEV
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default n
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config LPC17_USBOTG
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bool "USB OTG"
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default n
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depends on LPC17_USBHOST && LPC17_USBDEV
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config LPC17_SDCARD
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bool "SD Card Interface"
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depends on ARCH_FAMILY_LPC177X || ARCH_FAMILY_LPC178X
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select ARCH_HAVE_SDIO
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default n
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config LPC17_UART0
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bool "UART0"
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default n
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select ARCH_HAVE_UART0
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select ARCH_HAVE_SERIAL_TERMIOS
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config LPC17_UART1
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bool "UART1"
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default n
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select ARCH_HAVE_UART1
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select ARCH_HAVE_SERIAL_TERMIOS
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config LPC17_UART2
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bool "UART2"
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default n
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select ARCH_HAVE_UART2
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select ARCH_HAVE_SERIAL_TERMIOS
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config LPC17_UART3
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bool "UART3"
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default n
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select ARCH_HAVE_UART3
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select ARCH_HAVE_SERIAL_TERMIOS
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config LPC17_UART4
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bool "UART4"
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default n
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select ARCH_HAVE_UART4
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select ARCH_HAVE_SERIAL_TERMIOS
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config LPC17_CAN1
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bool "CAN1"
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select ARCH_HAVE_UART4
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default n
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config LPC17_CAN2
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bool "CAN2"
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default n
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config LPC17_SPI
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bool "SPI"
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default n
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depends on ARCH_FAMILY_LPC175X || ARCH_FAMILY_LPC176X
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config LPC17_SSP0
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bool "SSP0"
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default n
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config LPC17_SSP1
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bool "SSP1"
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default n
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config LPC17_SSP2
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bool "SSP1"
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default n
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depends on ARCH_FAMILY_LPC177X || ARCH_FAMILY_LPC178X
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config LPC17_SPIFI
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bool "SPIFI Interface"
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depends on ARCH_HAVE_SPIFI
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default n
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config LPC17_I2C0
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bool "I2C0"
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default n
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config LPC17_I2C1
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bool "I2C1"
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default n
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config LPC17_I2C2
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bool "I2C2"
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default n
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config LPC17_I2S
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bool "I2S"
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default n
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config LPC17_TMR0
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bool "Timer 0"
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default n
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config LPC17_MAT0_PIN
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int "TIM1 MAT0 Output Pin"
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default 1
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range 1 4
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depends on LPC17_TMR0
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---help---
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If TIM1 is enabled for PWM usage, you also need specifies the timer output
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channel {1,..,4}
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config LPC17_TMR1
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bool "Timer 1"
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default n
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config LPC17_TMR2
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bool "Timer 2"
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default n
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config LPC17_TMR3
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bool "Timer 3"
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default n
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config LPC17_RIT
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bool "RIT"
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default n
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config LPC17_PWM0
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bool "PWM0"
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default n
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config LPC17_PWM1
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bool "PWM1"
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default n
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depends on ARCH_FAMILY_LPC177X || ARCH_FAMILY_LPC178X || ARCH_FAMILY_LPC176X
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config LPC17_PWM1_PIN
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int "TIM1 PWM Output Pin"
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default 1
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range 1 4
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depends on LPC17_PWM1
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---help---
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If TIM1 is enabled for PWM usage, you also need specifies the timer output
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channel {1,..,4}
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config LPC17_MCPWM
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bool "MCPWM"
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default n
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depends on ARCH_FAMILY_LPC175X || ARCH_FAMILY_LPC176X
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config LPC17_MCPWM1_PIN
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int "TIM1 MCPWM Output Pin"
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default 1
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range 1 4
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depends on LPC17_MCPWM
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---help---
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If TIM1 is enabled for PWM usage, you also need specifies the timer output
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channel {1,..,4}
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config LPC17_QEI
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bool "QEI"
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default n
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config LPC17_RTC
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bool "RTC"
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default n
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config LPC17_RTCEV
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bool "RTC event monitor"
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default n
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depends on LPC17_RTC
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config LPC17_WDT
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bool "WDT"
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default n
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config LPC17_ADC
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bool "ADC"
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default n
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config LPC17_DAC
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bool "DAC"
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default n
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config LPC17_GPDMA
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bool "GPDMA"
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default n
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select ARCH_DMA
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config LPC17_CRC
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bool "CRC engine"
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default n
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depends on ARCH_FAMILY_LPC177X || ARCH_FAMILY_LPC178X
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config LPC17_FLASH
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bool "FLASH"
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default n
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config LPC17_EEPROM
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bool "EEPROM"
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default n
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depends on ARCH_FAMILY_LPC177X || ARCH_FAMILY_LPC178X
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endmenu
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menu "External Memory Configuration"
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config ARCH_HAVE_EXTNAND
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bool
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config ARCH_HAVE_EXTNOR
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bool
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config ARCH_HAVE_EXTDRAM
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bool
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config ARCH_HAVE_EXTSRAM0
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bool
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config LPC17_EXTNAND
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bool "Configure external NAND"
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default n
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depends on ARCH_HAVE_EXTNAND
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---help---
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Configure external NAND memory and, if applicable, map then external
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NAND into the memory map.
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if LPC17_EXTNAND
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config LPC17_EXTNANDSIZE
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int "External NAND size"
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default 0
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---help---
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Size of the external NAND in bytes.
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endif
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config LPC17_EXTNOR
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bool "Configure external NOR memory"
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default n
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depends on ARCH_HAVE_EXTNOR
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---help---
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Configure external NOR memory and, if applicable, map then external
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NOR into the memory map.
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if LPC17_EXTNOR
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config LPC17_EXTNORSIZE
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int "External NOR size"
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default 0
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---help---
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Size of the external NOR in bytes.
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endif
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config LPC17_EXTDRAM
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bool "Configure external DRAM"
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default n
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depends on ARCH_HAVE_EXTDRAM
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select ARCH_HAVE_SDRAM
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---help---
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Configure external DRAM memory and, if applicable, map then external
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DRAM into the memory map.
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if LPC17_EXTDRAM
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config LPC17_EXTDRAMSIZE
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int "External SDRAM size"
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default 0
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---help---
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Size of the external SDRAM in bytes.
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choice
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prompt "SDRAM Width Selection"
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default LPC17_SDRAM_16BIT
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config LPC17_SDRAM_8BIT
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bool "8-bit"
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config LPC17_SDRAM_16BIT
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bool "16-bit"
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config LPC17_SDRAM_32BIT
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bool "32-bit"
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endchoice
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config LPC17_EXTDRAMHEAP
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bool "Add external SDRAM to the heap"
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default y
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---help---
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Add the external SDRAM into the heap.
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endif
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config LPC17_EXTSRAM0
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bool "Configure external SRAM (Bank 0)"
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default n
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depends on ARCH_HAVE_EXTSRAM0
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---help---
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Configure external SRAM Bank 0 memory and, if applicable, map then
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external SRAM Bank 0 into the memory map.
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if LPC17_EXTSRAM0
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config LPC17_EXTSRAM0SIZE
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int "External SRAM size"
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default 0
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---help---
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Size of the external SRAM Bank 0 in bytes.
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config LPC17_EXTSRAM0HEAP
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bool "Add external SRAM (Bank 0) to the heap"
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default y
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---help---
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Add external SRAM Bank 0 into the heap.
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endif
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endmenu
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menu "Serial driver options"
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depends on LPC17_UART0 || LPC17_UART1 || LPC17_UART2 || LPC17_UART3 || LPC17_UART4
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config UART1_RINGINDICATOR
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bool "UART1 ring indicator"
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depends on LPC17_UART1
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default n
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---help---
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Enable UART1 ring indicator
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endmenu
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menu "ADC driver options"
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depends on LPC17_ADC
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config ADC0_AVERAGE
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int "ADC0 average"
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default 200
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config ADC0_MASK
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int "ADC0 mask"
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default 1
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config ADC0_SPS
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int "ADC0 SPS"
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default 1000
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config ADC_CHANLIST
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bool "Use ADC channel list"
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default n
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---help---
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The errata that states: "A/D Global Data register should not be used
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with burst mode or hardware triggering". If this option is selected,
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then the ADC driver will grab from the individual channel registers
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rather than from the global data register as this is the stated
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workaround in the errata.
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The ADC interrupt will trigger on conversion complete on the last
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channel listed in the array g_adc_chanlist[] (as opposed to
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triggering interrupt from the global DONE flag).
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If this option is enabled, then the platform specific code must do
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two things: (1) define ADC_NCHANNELS in the configuration file and
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(2) provide an array g_adc_chanlist[] with the channel numbers
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matching the ADC0_MASK within the board-specific library.
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config ADC_BURSTMODE
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bool "One interrupt at the end of all ADC cconversions"
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default n
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---help---
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Select this if you want to generate only one interrupt once all selected channels has been converted by the ADC
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config ADC_NCHANNELS
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int "ADC0 number of channels"
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depends on ADC_CHANLIST
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default 0
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---help---
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If ADC_CHANLIST is enabled, then the platform specific code
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must do two things: (1) define ADC_NCHANNELS in the configuration
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file and (2) provide an array g_adc_chanlist[] with the channel
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numbers matching the ADC0_MASK within the board-specific library.
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endmenu
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menu "CAN driver options"
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depends on LPC17_CAN1 || LPC17_CAN2
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config CAN_EXTID
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bool "CAN extended IDs"
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default n
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---help---
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Enables support for the 29-bit extended ID. Default Standard 11-bit IDs.
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config CAN1_BAUD
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int "CAN1 BAUD"
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depends on LPC17_CAN1
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---help---
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CAN1 BAUD rate. Required if LPC17_CAN1 is defined.
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config CAN2_BAUD
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int "CAN2 BAUD"
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depends on LPC17_CAN2
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---help---
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CAN2 BAUD rate. Required if LPC17_CAN2 is defined.
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config CAN1_DIVISOR
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int "CAN1 CCLK divisor"
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depends on LPC17_CAN1
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default 4
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---help---
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CAN1 is clocked at CCLK divided by this number. (the CCLK frequency is divided
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by this number to get the CAN clock). Options = {1,2,4,6}. Default: 4.
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config CAN2_DIVISOR
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int "CAN2 CCLK divisor"
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depends on LPC17_CAN2
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default 4
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---help---
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CAN2 is clocked at CCLK divided by this number. (the CCLK frequency is divided
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by this number to get the CAN clock). Options = {1,2,4,6}. Default: 4.
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config CAN_TSEG1
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int "TSEG1 quanta"
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default 6
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---help---
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The number of CAN time quanta in segment 1. Default: 6
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config CAN_TSEG2
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int "TSEG2 quanta"
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default 4
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---help---
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The number of CAN time quanta in segment 2. Default: 7
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config CAN_SAM
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bool "CAN sampling"
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default n
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---help---
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The bus is sampled 3 times (recommended for low to medium speed buses to spikes on the bus-line).
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config CAN_LOOPBACK
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bool "CAN looopback mode"
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default n
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---help---
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Enable CAN loopback mode
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config CAN_REGDEBUG
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bool "Register level debug"
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depends on DEBUG
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default n
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---help---
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Output detailed register-level CAN debug information. Requires also DEBUG and DEBUG_CAN.
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endmenu
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config GPIO_IRQ
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bool "GPIO interrupt support"
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default n
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---help---
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Enable support for GPIO interrupts
|
|
|
|
menu "I2C driver options"
|
|
depends on LPC17_I2C0 || LPC17_I2C1 || LPC17_I2C2
|
|
|
|
config I2C0_FREQ
|
|
int "I2C0 frequency"
|
|
depends on LPC17_I2C0
|
|
default 100000
|
|
|
|
config I2C1_FREQ
|
|
int "I2C1 frequency"
|
|
depends on LPC17_I2C1
|
|
default 100000
|
|
|
|
config I2C2_FREQ
|
|
int "I2C2 frequency"
|
|
depends on LPC17_I2C2
|
|
default 100000
|
|
|
|
endmenu
|
|
|
|
menu "SDIO Configuration"
|
|
depends on LPC17_SDCARD
|
|
|
|
config SDIO_DMA
|
|
bool "Support DMA data transfers"
|
|
default y if LPC17_GPDMA
|
|
depends on LPC17_GPDMA
|
|
---help---
|
|
Support DMA data transfers.
|
|
Enable SD card DMA data transfers. This is a marginally optional.
|
|
For most usages, SD accesses will cause data overruns if used without
|
|
DMA. Requires LPC17_SDCARD and config LPC17_GPDMA.
|
|
|
|
config SDIO_DMAPRIO
|
|
hex "SDIO DMA priority"
|
|
default 0x0
|
|
depends on LPC17_GPDMA
|
|
---help---
|
|
Select SDIO DMA prority.
|
|
|
|
config SDIO_WIDTH_D1_ONLY
|
|
bool "Use D1 only"
|
|
default n
|
|
---help---
|
|
Select 1-bit transfer mode. This may be selected to force the driver
|
|
operate with only a single data line (the default is to use all
|
|
4 SD data lines).Default: 4-bit transfer mode.
|
|
|
|
endmenu
|
|
|
|
menu "Ethernet driver options"
|
|
depends on LPC17_ETHERNET
|
|
|
|
config PHY_AUTONEG
|
|
bool "Autonegiation"
|
|
---help---
|
|
Enable auto-negotion
|
|
|
|
config PHY_SPEED100
|
|
bool "100Mbit/Sec"
|
|
depends on !PHY_AUTONEG
|
|
---help---
|
|
Select 100Mbit vs. 10Mbit speed.
|
|
|
|
config PHY_FDUPLEX
|
|
bool "Full duplex"
|
|
depends on !PHY_AUTONEG
|
|
---help---
|
|
Select full (vs. half) duplex
|
|
|
|
config NET_EMACRAM_SIZE
|
|
int "EMAC RAM Size"
|
|
default 16384
|
|
---help---
|
|
Size of EMAC RAM. Default: 16384 bytes
|
|
|
|
config NET_NTXDESC
|
|
int "Number of Tx descriptors"
|
|
default 18
|
|
---help---
|
|
Configured number of Tx descriptors. Default: 18
|
|
|
|
config NET_NRXDESC
|
|
int "Number of Rx descriptors"
|
|
default 18
|
|
---help---
|
|
Configured number of Rx descriptors. Default: 18
|
|
|
|
config NET_PRIORITY
|
|
int "Ethernet interrupt priority"
|
|
default 128
|
|
depends on ARCH_IRQPRIO && EXPERIMENTAL
|
|
---help---
|
|
Ethernet interrupt priority. The default is the default priority (128).
|
|
|
|
config NET_WOL
|
|
bool "Wake-up on LAN"
|
|
default n
|
|
---help---
|
|
Enable Wake-up on Lan (not fully implemented).
|
|
|
|
config NET_REGDEBUG
|
|
bool "Ethernet register-level debug"
|
|
depends on DEBUG
|
|
default n
|
|
---help---
|
|
Enable low level register debug. Also needs DEBUG.
|
|
|
|
config NET_HASH
|
|
bool "Hashing"
|
|
default n
|
|
---help---
|
|
Enable receipt of near-perfect match frames.
|
|
|
|
config NET_MULTICAST
|
|
bool "Multicast"
|
|
default y if NET_IGMP
|
|
default n if !NET_IGMP
|
|
---help---
|
|
Enable receipt of multicast (and unicast) frames. Automatically set
|
|
if NET_IGMP is selected.
|
|
|
|
config NET_WORKER_THREAD
|
|
bool "Net worker thread enable"
|
|
default y
|
|
depends on SCHED_WORKQUEUE
|
|
---help---
|
|
Enable use of ethernet worker thread (depends on CONFIG_SCHED_WORKQUEUE).
|
|
|
|
endmenu
|
|
|
|
menu "LCD device driver options"
|
|
depends on LPC17_LCD
|
|
|
|
config LPC17_LCD_VRAMBASE
|
|
hex "Video RAM base address"
|
|
default 0xa0010000
|
|
---help---
|
|
Base address of the video RAM frame buffer. The default is
|
|
(LPC17_EXTDRAM_CS0 + 0x00010000)
|
|
|
|
config LPC17_LCD_REFRESH_FREQ
|
|
int "LCD refesh rate (Hz)"
|
|
default 50
|
|
---help---
|
|
LCD refesh rate (Hz)
|
|
|
|
config LPC17_LCD_BACKLIGHT
|
|
bool "Enable backlight"
|
|
default y
|
|
---help---
|
|
Enable backlight support. If LPC17_LCD_BACKLIGHT is selected, then
|
|
the board-specific logic must provide this lpc17_backlight()
|
|
interface so that the LCD driver can turn the backlight on and off
|
|
as necessary. You should select this option and implement
|
|
lpc17_backlight() if your board provides GPIO control over the
|
|
backlight. This interface provides only ON/OFF control of the
|
|
backlight. If you want finer control over the backlight level (for
|
|
example, using PWM), then this interface would need to be extended.
|
|
|
|
config LPC17_LCD_TFTPANEL
|
|
bool "TFT Panel"
|
|
default y
|
|
---help---
|
|
TFT Panel vs. STN display. STN display panels require algorithmic
|
|
pixel pattern generation to provide pseudo gray scaling on
|
|
monochrome displays, or color creation on color displays. TFT
|
|
display panels require the digital color value of each pixel to be
|
|
applied to the display data inputs.
|
|
|
|
config LPC17_LCD_MONOCHROME
|
|
bool "Monochrome LCD"
|
|
default n
|
|
depends on !LPC17_LCD_TFTPANEL
|
|
---help---
|
|
STN LCD monochrome/color selection. Selects monochrome LCD. This
|
|
selection has no meaning for a TFT panel.
|
|
|
|
choice
|
|
prompt "Bits per pixel"
|
|
default LPC17_LCD_BPP24 if LPC17_LCD_TFTPANEL
|
|
default LPC17_LCD_BPP16_565 if !LPC17_LCD_TFTPANEL
|
|
|
|
config LPC17_LCD_BPP1
|
|
bool "1 bit per pixel"
|
|
|
|
config LPC17_LCD_BPP2
|
|
bool "2 bit per pixel"
|
|
|
|
config LPC17_LCD_BPP4
|
|
bool "4 bit per pixel"
|
|
|
|
config LPC17_LCD_BPP8
|
|
bool "8 bit per pixel"
|
|
|
|
config LPC17_LCD_BPP16
|
|
bool "16 bit per pixel"
|
|
depends on !LPC17_LCD_MONOCHROME
|
|
|
|
config LPC17_LCD_BPP24
|
|
bool "24 bit per pixel"
|
|
depends on LPC17_LCD_TFTPANEL
|
|
|
|
config LPC17_LCD_BPP16_565
|
|
bool "16 bpp, 5:6:5 mode"
|
|
depends on !LPC17_LCD_MONOCHROME
|
|
|
|
config LPC17_LCD_BPP12_444
|
|
bool "12 bpp, 4:4:4 mode"
|
|
depends on !LPC17_LCD_MONOCHROME
|
|
|
|
endchoice
|
|
|
|
config LPC17_LCD_BACKCOLOR
|
|
hex "Initial background color"
|
|
default 0x0
|
|
---help---
|
|
Initial background color
|
|
|
|
config LPC17_LCD_HWIDTH
|
|
int "Display width (pixels)"
|
|
default 480
|
|
---help---
|
|
Horizontal width the display in pixels
|
|
|
|
config LPC17_LCD_HPULSE
|
|
int "Horizontal pulse"
|
|
default 2
|
|
|
|
config LPC17_LCD_HFRONTPORCH
|
|
int "Horizontal front porch"
|
|
default 5
|
|
|
|
config LPC17_LCD_HBACKPORCH
|
|
int "Horizontal back porch"
|
|
default 40
|
|
|
|
config LPC17_LCD_VHEIGHT
|
|
int "Display height (rows)"
|
|
default 272
|
|
---help---
|
|
Vertical height of the display in rows
|
|
|
|
config LPC17_LCD_VPULSE
|
|
int "Vertical pulse"
|
|
default 2
|
|
|
|
config LPC17_LCD_VFRONTPORCH
|
|
int "Vertical front porch"
|
|
default 8
|
|
|
|
config LPC17_LCD_VBACKPORCH
|
|
int "Vertical back porch"
|
|
default 8
|
|
|
|
endmenu
|
|
|
|
menu "USB device driver options"
|
|
depends on LPC17_USBDEV
|
|
|
|
config LPC17_USBDEV_EP0_MAXSIZE
|
|
int "EP0 Max packet size"
|
|
default 64
|
|
---help---
|
|
Endpoint 0 maximum packet size. Default: 64
|
|
|
|
config LPC17_USBDEV_FRAME_INTERRUPT
|
|
bool "USB frame interrupt"
|
|
default n
|
|
---help---
|
|
Handle USB Start-Of-Frame events. Enable reading SOF from interrupt
|
|
handler vs. simply reading on demand. Probably a bad idea... Unless
|
|
there is some issue with sampling the SOF from hardware asynchronously.
|
|
|
|
config LPC17_USBDEV_EPFAST_INTERRUPT
|
|
bool "EP fast interrupt handling"
|
|
default n
|
|
---help---
|
|
Enable high priority interrupts. I have no idea why you might want to do that
|
|
|
|
config LPC17_USBDEV_NDMADESCRIPTORS
|
|
int "Number of DMA descriptors"
|
|
default 8
|
|
---help---
|
|
Number of DMA descriptors to allocate in SRAM. Default: 8
|
|
|
|
config LPC17_USBDEV_DMA
|
|
bool "Enable USB device DMA"
|
|
default n
|
|
---help---
|
|
Enable lpc17xx-specific DMA support
|
|
|
|
config LPC17_USBDEV_NOVBUS
|
|
bool "Disable VBUS support"
|
|
default n
|
|
---help---
|
|
Define if the hardware implementation does not support the VBUS signal
|
|
|
|
config LPC17_USBDEV_NOLED
|
|
bool "Disable USB device LCD support"
|
|
default n
|
|
---help---
|
|
Define if the hardware implementation does not support the LED output
|
|
|
|
config LPC17_USBDEV_REGDEBUG
|
|
bool "Register level debug"
|
|
depends on DEBUG
|
|
default n
|
|
---help---
|
|
Output detailed register-level USB device debug information. Requires also DEBUG.
|
|
|
|
endmenu
|
|
|
|
menu "USB host driver options"
|
|
depends on LPC17_USBHOST
|
|
|
|
config USBHOST_OHCIRAM_SIZE
|
|
int "OHCI RAM Size"
|
|
default 16384
|
|
---help---
|
|
Total size of OHCI RAM (in AHB SRAM Bank 1). Default: 16384
|
|
|
|
config USBHOST_NEDS
|
|
int "Number of Endpoint Descriptors"
|
|
default 2
|
|
---help---
|
|
Number of endpoint descriptors. Default: 2
|
|
|
|
config USBHOST_NTDS
|
|
int "Number of transfer descriptors"
|
|
default 3
|
|
---help---
|
|
Number of transfer descriptors. Default: 3
|
|
|
|
config USBHOST_TDBUFFERS
|
|
int "Number of descriptor buffers"
|
|
default 2
|
|
---help---
|
|
Number of transfer descriptor buffers. Default: 2
|
|
|
|
config USBHOST_TDBUFSIZE
|
|
int "Descriptor buffer size"
|
|
default 128
|
|
---help---
|
|
Size of one transfer descriptor buffer. Default 128
|
|
|
|
config USBHOST_IOBUFSIZE
|
|
int "I/O buffer size"
|
|
default 512
|
|
---help---
|
|
Size of one end-user I/O buffer. This can be zero if the application
|
|
can guarantee that all end-user I/O buffers reside in AHB SRAM.
|
|
|
|
config USBHOST_BULK_DISABLE
|
|
bool "Disable bulk EPs"
|
|
default n
|
|
---help---
|
|
Disable support for bulk endpoints.
|
|
|
|
config USBHOST_INT_DISABLE
|
|
bool "Disable interupt EPs"
|
|
default n
|
|
---help---
|
|
Disable support for interrupt endpoints.
|
|
|
|
config USBHOST_ISOC_DISABLE
|
|
bool "Disable isochronous EPs"
|
|
default n
|
|
---help---
|
|
Disable support for isochronous endpoints.
|
|
|
|
config LPC17_USBHOST_REGDEBUG
|
|
bool "Register level debug"
|
|
depends on DEBUG
|
|
default n
|
|
---help---
|
|
Output detailed register-level USB host debug information. Requires also DEBUG.
|
|
|
|
endmenu
|