2012-04-11 04:04:59 +02:00
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#
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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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2012-09-05 19:20:19 +02:00
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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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config ARCH_CHIP_LPC1752
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bool "LPC1752"
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config ARCH_CHIP_LPC1754
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bool "LPC1754"
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config ARCH_CHIP_LPC1756
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bool "LPC1756"
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config ARCH_CHIP_LPC1758
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bool "LPC1758"
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config ARCH_CHIP_LPC1759
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bool "LPC1759"
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config ARCH_CHIP_LPC1764
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bool "LPC1764"
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config ARCH_CHIP_LPC1765
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bool "LPC1765"
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config ARCH_CHIP_LPC1766
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bool "LPC1766"
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config ARCH_CHIP_LPC1767
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bool "LPC1767"
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config ARCH_CHIP_LPC1768
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bool "LPC1768"
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config ARCH_CHIP_LPC1769
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bool "LPC1769"
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endchoice
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config ARCH_FAMILY_LPC175X
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bool
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default y if ARCH_CHIP_LPC1751 || ARCH_CHIP_LPC1752 || ARCH_CHIP_LPC1754 || ARCH_CHIP_LPC1756 || ARCH_CHIP_LPC1758 || ARCH_CHIP_LPC1759
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config ARCH_FAMILY_LPC176X
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bool
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default y if ARCH_CHIP_LPC1764 || ARCH_CHIP_LPC1765 || ARCH_CHIP_LPC1766 || ARCH_CHIP_LPC1767 || ARCH_CHIP_LPC1768 || ARCH_CHIP_LPC1769
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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_ETHERNET
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bool "Ethernet"
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select NET
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select ARCH_HAS_PHY
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default n
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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_UART0
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bool "UART0"
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select ARCH_HAS_UART0
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default n
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config LPC17_UART1
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bool "UART1"
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select ARCH_HAS_UART1
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default n
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config LPC17_UART2
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bool "UART2"
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select ARCH_HAS_UART2
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default n
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config LPC17_UART3
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bool "UART3"
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select ARCH_HAS_UART3
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default n
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config LPC17_CAN1
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bool "CAN1"
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select ARCH_HAS_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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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_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_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_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_PWM
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bool "PWM"
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default n
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config LPC17_MCPWM
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bool "MCPWM"
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default n
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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_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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config LPC17_FLASH
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bool "FLASH"
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default n
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endmenu
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config SERIAL_TERMIOS
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bool "Serial driver TERMIOS supported"
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depends on LPC17_UART0 || LPC17_UART1 || LPC17_UART2 || LPC17_UART3
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default n
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---help---
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Serial driver supports termios.h interfaces (tcsetattr, tcflush, etc.).
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If this is not defined, then the terminal settings (baud, parity, etc).
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are not configurable at runtime; serial streams cannot be flushed, etc..
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menu "CAN driver options"
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config CAN_EXTID
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bool "CAN extended IDs"
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depends on LPC17_CAN1 || LPC17_CAN2
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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 CONFIG_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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bool "TSEG1 quanta"
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depends on LPC17_CAN1 || LPC17_CAN2
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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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bool "TSEG2 quanta"
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depends on LPC17_CAN1 || LPC17_CAN2
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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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endmenu
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menu "Ethernet driver options"
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config PHY_AUTONEG
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bool "Autonegiation"
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depends on LPC17_ETHERNET
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---help---
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Enable auto-negotion
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config PHY_SPEED100
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bool "100Mbit/Sec"
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depends on LPC17_ETHERNET && !PHY_AUTONEG
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---help---
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Select 100Mbit vs. 10Mbit speed.
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config PHY_FDUPLEX
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bool "Full duplex"
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depends on LPC17_ETHERNET && !PHY_AUTONEG
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---help---
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Select full (vs. half) duplex
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config NET_EMACRAM_SIZE
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int "EMAC RAM Size"
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depends on LPC17_ETHERNET
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default 16384
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---help---
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Size of EMAC RAM. Default: 16384 bytes
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config NET_NTXDESC
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int "Number of Tx descriptors"
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depends on LPC17_ETHERNET
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default 18
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---help---
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Configured number of Tx descriptors. Default: 18
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config NET_NRXDESC
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int "Number of Rx descriptors"
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depends on LPC17_ETHERNET
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default 18
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---help---
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Configured number of Rx descriptors. Default: 18
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config NET_PRIORITY
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int "Ethernet interrupt priority"
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depends on LPC17_ETHERNET
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default 0
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---help---
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Ethernet interrupt priority. The is default is the higest priority (0).
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config NET_WOL
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bool "Wake-up on LAN"
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depends on LPC17_ETHERNET
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default n
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---help---
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Enable Wake-up on Lan (not fully implemented).
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config NET_REGDEBUG
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bool "Ethernet register-level debug"
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depends on LPC17_ETHERNET && DEBUG
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default n
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---help---
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Enable low level register debug. Also needs DEBUG.
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config NET_DUMPPACKET
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bool "Enable packet dumping"
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depends on LPC17_ETHERNET && DEBUG
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default n
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---help---
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Dump all received and transmitted packets. Also needs DEBUG.
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config NET_HASH
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bool "Hashing"
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depends on LPC17_ETHERNET
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default n
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---help---
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Enable receipt of near-perfect match frames.
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config NET_MULTICAST
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bool "Multicast"
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depends on LPC17_ETHERNET
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default y if NET_IGMP
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default n if !NET_IGMP
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---help---
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Enable receipt of multicast (and unicast) frames. Automatically set
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if NET_IGMP is selected.
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endmenu
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menu "USB device driver options"
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config LPC17_USBDEV_FRAME_INTERRUPT
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bool "USB "
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depends on LPC17_USBDEV
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default n
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---help---
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Handle USB Start-Of-Frame events. Enable reading SOF from interrupt
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handler vs. simply reading on demand. Probably a bad idea... Unless
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there is some issue with sampling the SOF from hardware asynchronously.
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config LPC17_USBDEV_EPFAST_INTERRUPT
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bool "EP fast interrupt handling"
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|
depends on LPC17_USBDEV
|
|
|
|
|
default n
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|
|
|
|
---help---
|
|
|
|
|
Enable high priority interrupts. I have no idea why you might want to do that
|
|
|
|
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|
|
config LPC17_USBDEV_NDMADESCRIPTORS
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|
|
int "Number of DMA descriptors"
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|
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|
|
depends on LPC17_USBDEV
|
|
|
|
|
default 8
|
|
|
|
|
---help---
|
|
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|
|
Number of DMA descriptors to allocate in SRAM. Default: 8
|
|
|
|
|
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|
|
|
config LPC17_USBDEV_DMA
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|
|
bool "Enable USB device DMA"
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|
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|
|
depends on LPC17_USBDEV
|
|
|
|
|
default n
|
|
|
|
|
---help---
|
|
|
|
|
Enable lpc17xx-specific DMA support
|
|
|
|
|
|
|
|
|
|
config LPC17_USBDEV_NOVBUS
|
|
|
|
|
bool "Disable VBUS support"
|
|
|
|
|
depends on LPC17_USBDEV
|
|
|
|
|
default n
|
|
|
|
|
---help---
|
|
|
|
|
Define if the hardware implementation does not support the VBUS signal
|
|
|
|
|
|
|
|
|
|
config LPC17_USBDEV_NOLED
|
|
|
|
|
bool "Disable USB device LCD support"
|
|
|
|
|
depends on LPC17_USBDEV
|
|
|
|
|
default n
|
|
|
|
|
---help---
|
|
|
|
|
Define if the hardware implementation does not support the LED output
|
|
|
|
|
|
|
|
|
|
endmenu
|
|
|
|
|
|
|
|
|
|
menu "USB host driver options"
|
|
|
|
|
|
|
|
|
|
config USBHOST_OHCIRAM_SIZE
|
|
|
|
|
int "OHCI RAM Size"
|
|
|
|
|
depends on LPC17_USBHOST
|
|
|
|
|
default 16384
|
|
|
|
|
---help---
|
|
|
|
|
Total size of OHCI RAM (in AHB SRAM Bank 1). Default: 16384
|
|
|
|
|
|
|
|
|
|
config USBHOST_NEDS
|
|
|
|
|
int "Number of Endpoint Descriptors"
|
|
|
|
|
depends on LPC17_USBHOST
|
|
|
|
|
default 2
|
|
|
|
|
---help---
|
|
|
|
|
Number of endpoint descriptors. Default: 2
|
|
|
|
|
|
|
|
|
|
config USBHOST_NTDS
|
|
|
|
|
int "Number of transfer descriptors"
|
|
|
|
|
depends on LPC17_USBHOST
|
|
|
|
|
default 3
|
|
|
|
|
---help---
|
|
|
|
|
Number of transfer descriptors. Default: 3
|
|
|
|
|
|
|
|
|
|
config USBHOST_TDBUFFERS
|
|
|
|
|
int "Number of descriptor buffers"
|
|
|
|
|
depends on LPC17_USBHOST
|
|
|
|
|
default 2
|
|
|
|
|
---help---
|
|
|
|
|
Number of transfer descriptor buffers. Default: 2
|
|
|
|
|
|
|
|
|
|
config USBHOST_TDBUFSIZE
|
|
|
|
|
int "Descriptor buffer size"
|
|
|
|
|
depends on LPC17_USBHOST
|
|
|
|
|
default 128
|
|
|
|
|
---help---
|
|
|
|
|
Size of one transfer descriptor buffer. Default 128
|
|
|
|
|
|
|
|
|
|
config USBHOST_IOBUFSIZE
|
|
|
|
|
int "I/O buffer size"
|
|
|
|
|
depends on LPC17_USBHOST
|
|
|
|
|
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.
|
|
|
|
|
|
|
|
|
|
endmenu
|
