1170 lines
22 KiB
Plaintext
1170 lines
22 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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comment "Tiva/Stellaris Configuration Options"
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choice
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prompt "Tiva/Stellaris Chip Selection"
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default ARCH_CHIP_LM3S6965
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depends on ARCH_CHIP_LM || ARCH_CHIP_TIVA
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config ARCH_CHIP_LM3S6918
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bool "LM3S6918"
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depends on ARCH_CHIP_LM
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select ARCH_CORTEXM3
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select ARCH_CHIP_LM3S
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select TIVA_HAVE_I2C1
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select TIVA_HAVE_SSI1
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select TIVA_HAVE_TIMER3
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select TIVA_HAVE_ETHERNET
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config ARCH_CHIP_LM3S9B96
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bool "LM3S9B96"
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depends on ARCH_CHIP_LM
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select ARCH_CORTEXM3
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select ARCH_CHIP_LM3S
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select TIVA_HAVE_UART3
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select TIVA_HAVE_I2C1
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select TIVA_HAVE_SSI1
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select TIVA_HAVE_TIMER3
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select TIVA_HAVE_ETHERNET
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select TIVA_HAVE_GPIOH_IRQS
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config ARCH_CHIP_LM3S6432
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bool "LM3S6432"
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depends on ARCH_CHIP_LM
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select ARCH_CORTEXM3
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select ARCH_CHIP_LM3S
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select TIVA_HAVE_ETHERNET
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config ARCH_CHIP_LM3S6965
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bool "LM3S6965"
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depends on ARCH_CHIP_LM
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select ARCH_CORTEXM3
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select ARCH_CHIP_LM3S
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select TIVA_HAVE_UART3
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select TIVA_HAVE_I2C1
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select TIVA_HAVE_TIMER3
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select TIVA_HAVE_ETHERNET
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select TIVA_HAVE_GPIOH_IRQS
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config ARCH_CHIP_LM3S8962
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bool "LM3S8962"
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depends on ARCH_CHIP_LM
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select ARCH_CORTEXM3
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select ARCH_CHIP_LM3S
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select TIVA_HAVE_UART3
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select TIVA_HAVE_I2C1
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select TIVA_HAVE_TIMER3
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select TIVA_HAVE_TIMER4
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select TIVA_HAVE_TIMER5
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select TIVA_HAVE_ETHERNET
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select TIVA_HAVE_GPIOH_IRQS
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config ARCH_CHIP_LM4F120
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bool "LM4F120"
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depends on ARCH_CHIP_LM
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select ARCH_CORTEXM4
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select ARCH_CHIP_LM4F
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select ARCH_HAVE_FPU
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config ARCH_CHIP_TM4C123GH6ZRB
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bool "TM4C123GH6ZRB"
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depends on ARCH_CHIP_TIVA
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select ARCH_CHIP_TM4C
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select ARCH_CHIP_TM4C123
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select TIVA_HAVE_GPIOP_IRQS
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select TIVA_HAVE_GPIOQ_IRQS
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select TIVA_HAVE_I2C4
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select TIVA_HAVE_I2C5
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config ARCH_CHIP_TM4C123GH6PMI
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bool "TM4C123GH6PMI"
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depends on ARCH_CHIP_TIVA
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select ARCH_CHIP_TM4C
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select ARCH_CHIP_TM4C123
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select TIVA_HAVE_GPIOA_IRQS
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select TIVA_HAVE_GPIOB_IRQS
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select TIVA_HAVE_GPIOC_IRQS
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select TIVA_HAVE_GPIOD_IRQS
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select TIVA_HAVE_GPIOE_IRQS
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select TIVA_HAVE_GPIOF_IRQS
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select TIVA_HAVE_ADC0
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select TIVA_HAVE_ADC1
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config ARCH_CHIP_TM4C1294NC
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bool "TM4C1294NC"
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depends on ARCH_CHIP_TIVA
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select ARCH_CHIP_TM4C
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select ARCH_CHIP_TM4C129
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select TIVA_HAVE_ETHERNET
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select TIVA_HAVE_EEPROM
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config ARCH_CHIP_TM4C129XNC
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bool "TM4C129XNC"
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depends on ARCH_CHIP_TIVA
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select ARCH_CHIP_TM4C
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select ARCH_CHIP_TM4C129
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select TIVA_HAVE_ETHERNET
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endchoice
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# Chip families
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config ARCH_CHIP_LM3S
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bool
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select TIVA_HAVE_GPIOA_IRQS
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select TIVA_HAVE_GPIOB_IRQS
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select TIVA_HAVE_GPIOC_IRQS
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select TIVA_HAVE_GPIOD_IRQS
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select TIVA_HAVE_GPIOE_IRQS
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select TIVA_HAVE_GPIOF_IRQS
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select TIVA_HAVE_GPIOG_IRQS
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select TIVA_HAVE_SSI0
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config ARCH_CHIP_LM4F
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bool
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select TIVA_HAVE_GPIOA_IRQS
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select TIVA_HAVE_GPIOB_IRQS
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select TIVA_HAVE_GPIOC_IRQS
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select TIVA_HAVE_GPIOD_IRQS
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select TIVA_HAVE_GPIOE_IRQS
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select TIVA_HAVE_GPIOF_IRQS
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select TIVA_HAVE_GPIOG_IRQS
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select TIVA_HAVE_GPIOH_IRQS
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select TIVA_HAVE_I2C1
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select TIVA_HAVE_I2C2
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select TIVA_HAVE_I2C3
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select TIVA_HAVE_UART3
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select TIVA_HAVE_UART4
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select TIVA_HAVE_UART5
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select TIVA_HAVE_UART6
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select TIVA_HAVE_UART7
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select TIVA_HAVE_SSI0
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select TIVA_HAVE_SSI1
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select TIVA_HAVE_SSI2
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select TIVA_HAVE_SSI3
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select TIVA_HAVE_TIMER3
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select TIVA_HAVE_TIMER4
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select TIVA_HAVE_TIMER5
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config ARCH_CHIP_TM4C123
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bool
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config ARCH_CHIP_TM4C129
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bool
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select TIVA_HAVE_GPIOP_IRQS
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select TIVA_HAVE_GPIOQ_IRQS
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select TIVA_HAVE_I2C4
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select TIVA_HAVE_I2C5
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select TIVA_HAVE_I2C6
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select TIVA_HAVE_I2C7
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select TIVA_HAVE_I2C8
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select TIVA_HAVE_I2C9
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select TIVA_HAVE_TIMER6
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select TIVA_HAVE_TIMER7
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config ARCH_CHIP_TM4C
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bool
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select ARCH_CORTEXM4
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select ARCH_HAVE_FPU
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select TIVA_HAVE_ADC0
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select TIVA_HAVE_ADC1
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select TIVA_HAVE_GPIOP_IRQS
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select TIVA_HAVE_I2C1
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select TIVA_HAVE_I2C2
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select TIVA_HAVE_I2C3
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select TIVA_HAVE_UART3
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select TIVA_HAVE_UART4
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select TIVA_HAVE_UART5
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select TIVA_HAVE_UART6
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select TIVA_HAVE_UART7
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select TIVA_HAVE_SSI0
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select TIVA_HAVE_SSI1
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select TIVA_HAVE_SSI2
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select TIVA_HAVE_SSI3
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select TIVA_HAVE_TIMER0
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select TIVA_HAVE_TIMER1
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select TIVA_HAVE_TIMER2
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select TIVA_HAVE_TIMER3
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select TIVA_HAVE_TIMER4
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select TIVA_HAVE_TIMER5
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config LM_REVA2
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bool "Rev A2"
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default n
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depends on ARCH_CHIP_LM
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---help---
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Some early silicon returned an increase LDO voltage or 2.75V to work
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around a PLL bug
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config TIVA_BOARD_EARLYINIT
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bool
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default n
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menu "Tiva/Stellaris Peripheral Support"
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config TIVA_ADC
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bool
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default n
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config TIVA_HAVE_ADC0
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bool
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default n
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config TIVA_HAVE_ADC1
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bool
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default n
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config TIVA_I2C
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bool
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default n
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config TIVA_HAVE_I2C1
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bool
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default n
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config TIVA_HAVE_I2C2
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bool
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default n
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config TIVA_HAVE_I2C3
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bool
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default n
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config TIVA_HAVE_I2C4
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bool
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default n
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config TIVA_HAVE_I2C5
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bool
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default n
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config TIVA_HAVE_I2C6
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bool
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default n
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config TIVA_HAVE_I2C7
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bool
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default n
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config TIVA_HAVE_I2C8
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bool
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default n
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config TIVA_HAVE_I2C9
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bool
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default n
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config TIVA_HAVE_UART3
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bool
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default n
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config TIVA_HAVE_UART4
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bool
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default n
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config TIVA_HAVE_UART5
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bool
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default n
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config TIVA_HAVE_UART6
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bool
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default n
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config TIVA_HAVE_UART7
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bool
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default n
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config TIVA_HAVE_SSI0
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bool
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default n
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config TIVA_HAVE_SSI1
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bool
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default n
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config TIVA_HAVE_SSI2
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bool
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default n
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config TIVA_HAVE_SSI3
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bool
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default n
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config TIVA_HAVE_EEPROM
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bool
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default n
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config TIVA_HAVE_ETHERNET
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bool
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default n
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config TIVA_SSI
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bool
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default n
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config TIVA_TIMER
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bool
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default n
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config TIVA_HAVE_TIMER0
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bool
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default n
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config TIVA_HAVE_TIMER1
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bool
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default n
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config TIVA_HAVE_TIMER2
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bool
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default n
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config TIVA_HAVE_TIMER3
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bool
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default n
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config TIVA_HAVE_TIMER4
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bool
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default n
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config TIVA_HAVE_TIMER5
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bool
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default n
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config TIVA_HAVE_TIMER6
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bool
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default n
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config TIVA_HAVE_TIMER7
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bool
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default n
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config TIVA_ADC0
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bool "ADC0"
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default n
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select TIVA_ADC
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config TIVA_ADC1
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bool "ADC1"
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default n
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depends on TIVA_HAVE_ADC0
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select TIVA_ADC
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config TIVA_I2C0
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bool "I2C0"
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default n
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select TIVA_I2C
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config TIVA_I2C1
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bool "I2C1"
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default n
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select TIVA_I2C
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config TIVA_I2C2
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bool "I2C2"
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default n
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depends on TIVA_HAVE_I2C2
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select TIVA_I2C
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config TIVA_I2C3
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bool "I2C3"
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default n
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depends on TIVA_HAVE_I2C3
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select TIVA_I2C
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config TIVA_I2C4
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bool "I2C4"
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default n
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depends on TIVA_HAVE_I2C4
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select TIVA_I2C
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config TIVA_I2C5
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bool "I2C5"
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default n
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depends on TIVA_HAVE_I2C5
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select TIVA_I2C
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config TIVA_I2C6
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bool "I2C6"
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default n
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depends on TIVA_HAVE_I2C6
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select TIVA_I2C
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config TIVA_I2C7
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bool "I2C7"
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default n
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depends on TIVA_HAVE_I2C7
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select TIVA_I2C
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config TIVA_I2C8
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bool "I2C8"
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default n
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depends on TIVA_HAVE_I2C8
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select TIVA_I2C
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config TIVA_I2C9
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bool "I2C9"
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default n
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depends on TIVA_HAVE_I2C9
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select TIVA_I2C
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config TIVA_UART0
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bool "UART0"
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select UART0_SERIALDRIVER
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default n
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config TIVA_UART1
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bool "UART1"
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select UART1_SERIALDRIVER
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default n
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config TIVA_UART2
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bool "UART2"
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select UART2_SERIALDRIVER
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default n
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config TIVA_UART3
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bool "UART3"
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default n
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depends on TIVA_HAVE_UART3
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select UART3_SERIALDRIVER
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config TIVA_UART4
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bool "UART4"
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default n
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depends on TIVA_HAVE_UART4
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select UART4_SERIALDRIVER
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config TIVA_UART5
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bool "UART5"
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default n
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depends on TIVA_HAVE_UART5
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select UART5_SERIALDRIVER
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config TIVA_UART6
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bool "UART6"
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default n
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depends on TIVA_HAVE_UART6
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select UART6_SERIALDRIVER
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config TIVA_UART7
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bool "UART7"
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default n
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depends on TIVA_HAVE_UART7
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select UART7_SERIALDRIVER
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config TIVA_SSI0
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bool "SSI0"
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default n
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depends on TIVA_HAVE_SSI0
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select TIVA_SSI
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config TIVA_SSI1
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bool "SSI1"
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default n
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depends on TIVA_HAVE_SSI1
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select TIVA_SSI
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config TIVA_SSI2
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bool "SSI2"
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default n
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depends on TIVA_HAVE_SSI2
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select TIVA_SSI
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config TIVA_SSI3
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bool "SSI3"
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default n
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depends on TIVA_HAVE_SSI3
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select TIVA_SSI
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config TIVA_TIMER0
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bool "16-/32-bit Timer 0"
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default n
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depends on TIVA_HAVE_TIMER0
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select TIVA_TIMER
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config TIVA_TIMER1
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bool "16-/32-bit Timer 1"
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default n
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depends on TIVA_HAVE_TIMER1
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select TIVA_TIMER
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config TIVA_TIMER2
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bool "16-/32-bit Timer 2"
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default n
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depends on TIVA_HAVE_TIMER2
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select TIVA_TIMER
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config TIVA_TIMER3
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bool "16-/32-bit Timer 3"
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default n
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depends on TIVA_HAVE_TIMER3
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select TIVA_TIMER
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config TIVA_TIMER4
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bool "16-/32-bit Timer 4"
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default n
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depends on TIVA_HAVE_TIMER4
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select TIVA_TIMER
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config TIVA_TIMER5
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bool "16-/32-bit Timer 5"
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default n
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depends on TIVA_HAVE_TIMER5
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select TIVA_TIMER
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config TIVA_TIMER6
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bool "16-/32-bit Timer 6"
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default n
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depends on TIVA_HAVE_TIMER6
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select TIVA_TIMER
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config TIVA_TIMER7
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bool "16-/32-bit Timer 7"
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default n
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depends on TIVA_HAVE_TIMER7
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select TIVA_TIMER
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config TIVA_ETHERNET
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bool "Ethernet"
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default n
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depends on TIVA_HAVE_ETHERNET
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select NETDEVICES
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select ARCH_HAVE_NETDEV_STATISTICS if ARCH_CHIP_LM3S || ARCH_CHIP_LM4F
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---help---
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This must be set (along with NET) to build the Stellaris Ethernet driver.
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config TIVA_FLASH
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bool "Internal FLASH driver"
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default n
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---help---
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Enable MTD driver support for internal FLASH.
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config TIVA_EEPROM
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bool "Internal EEPROM driver"
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default n
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depends on TIVA_HAVE_EEPROM && EXPERIMENTAL
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---help---
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Enable MTD driver support for internal EEPROM.
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endmenu
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config TIVA_RAMVBAR
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bool "Set VBAR"
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default n
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---help---
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Set the ARM VBAR register to position interrupt vectors at the
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beginning of RAM (vs the beginning of FLASH). The beginning of RAM
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is that address defined by CONFIG_RAM_START.
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config TIVA_BOARD_CLOCKCONFIG
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bool "Board-specific clock configuration"
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default n
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---help---
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If CONFIG_TIVA_BOARD_CLOCKCONFIG is defined, then the board-specific
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logic must provide the function tiva_board_clockconfig(). That
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function will then be called to perform all clock initialization.
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menu "Enable GPIO Interrupts"
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config TIVA_GPIO_IRQS
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bool
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default n
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config TIVA_HAVE_GPIOA_IRQS
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bool
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default n
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config TIVA_HAVE_GPIOB_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOC_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOD_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOE_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOF_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOG_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOH_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOJ_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOK_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOL_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOM_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPION_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOP_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOQ_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOR_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOS_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_HAVE_GPIOT_IRQS
|
|
bool
|
|
default n
|
|
|
|
config TIVA_GPIOA_IRQS
|
|
bool "Enable GPIOA IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOA_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOB_IRQS
|
|
bool "Enable GPIOB IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOB_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOC_IRQS
|
|
bool "Enable GPIOC IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOC_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOD_IRQS
|
|
bool "Enable GPIOD IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOD_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOE_IRQS
|
|
bool "Enable GPIOE IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOE_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOF_IRQS
|
|
bool "Enable GPIOF IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOF_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOG_IRQS
|
|
bool "Enable GPIOG IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOG_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOH_IRQS
|
|
bool "Enable GPIOH IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOH_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOJ_IRQS
|
|
bool "Enable GPIOJ IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOJ_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOK_IRQS
|
|
bool "Enable GPIOK IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOK_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOL_IRQS
|
|
bool "Enable GPIOL IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOL_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOM_IRQS
|
|
bool "Enable GPIOM IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOM_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPION_IRQS
|
|
bool "Enable GPION IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPION_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOP_IRQS
|
|
bool "Enable GPIOP IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOP_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOQ_IRQS
|
|
bool "Enable GPIOQ IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOQ_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOR_IRQS
|
|
bool "Enable GPIOR IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOR_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOS_IRQS
|
|
bool "Enable GPIOS IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOS_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
config TIVA_GPIOT_IRQS
|
|
bool "Enable GPIOT IRQs"
|
|
default n
|
|
depends on TIVA_HAVE_GPIOT_IRQS
|
|
select TIVA_GPIO_IRQS
|
|
|
|
endmenu
|
|
|
|
if TIVA_I2C
|
|
|
|
menu "I2C Configuration"
|
|
|
|
config TIVA_I2C_DYNTIMEO
|
|
bool "Use dynamic timeouts"
|
|
default n
|
|
|
|
if TIVA_I2C_DYNTIMEO
|
|
|
|
config TIVA_I2C_DYNTIMEO_USECPERBYTE
|
|
int "Timeout Microseconds per Byte"
|
|
default 500
|
|
|
|
config TIVA_I2C_DYNTIMEO_STARTSTOP
|
|
int "Timeout for Start/Stop (Milliseconds)"
|
|
default 1000
|
|
|
|
endif # TIVA_I2C_DYNTIMEO
|
|
|
|
config TIVA_I2C_TIMEOSEC
|
|
int "Timeout seconds"
|
|
default 0
|
|
|
|
if !TIVA_I2C_DYNTIMEO
|
|
|
|
config TIVA_I2C_TIMEOMS
|
|
int "Timeout Milliseconds"
|
|
default 500
|
|
depends on !TIVA_I2C_DYNTIMEO
|
|
|
|
config TIVA_I2C_TIMEOTICKS
|
|
int "Timeout for Done and Stop (ticks)"
|
|
default 500
|
|
depends on !TIVA_I2C_DYNTIMEO
|
|
|
|
endif # !TIVA_I2C_DYNTIMEO
|
|
|
|
config TIVA_I2C_HIGHSPEED
|
|
bool "High speed support"
|
|
default n
|
|
depends on ARCH_CHIP_TM4C && EXPERIMENTAL
|
|
---help---
|
|
Enable support for high speed I2C transfers.
|
|
Only partially implemented and completely untested.
|
|
|
|
config TIVA_I2C_REGDEBUG
|
|
bool "Register level debug"
|
|
default n
|
|
depends on DEBUG_I2C_INFO
|
|
---help---
|
|
Enables extremely detailed register access debug output.
|
|
|
|
endmenu # I2C Configuration
|
|
endif # TIVA_I2C
|
|
|
|
if TIVA_TIMER
|
|
|
|
menu "Timer Configuration"
|
|
|
|
config TIVA_TIMER_32BIT
|
|
bool "32-bit timer support"
|
|
default n
|
|
|
|
if TIVA_TIMER_32BIT
|
|
|
|
config TIVA_TIMER32_PERIODIC
|
|
bool "32-bit one-shot/periodic timer support"
|
|
default n
|
|
|
|
config TIVA_TIMER32_RTC
|
|
bool "32-bit RTC (needs 32.768-KHz input)"
|
|
default n
|
|
|
|
endif # TIVA_TIMER_32BIT
|
|
|
|
config TIVA_TIMER_16BIT
|
|
bool "16-bit timer support"
|
|
default n
|
|
|
|
if TIVA_TIMER_16BIT
|
|
|
|
config TIVA_TIMER16_PERIODIC
|
|
bool "16-bit one-shot/periodic timer support"
|
|
default n
|
|
|
|
config TIVA_TIMER16_EDGECOUNT
|
|
bool "16-bit input edge-count capture support"
|
|
default n
|
|
depends on EXPERIMENTAL
|
|
|
|
config TIVA_TIMER16_TIMECAP
|
|
bool "16-bit input time capture support"
|
|
default n
|
|
depends on EXPERIMENTAL
|
|
|
|
config TIVA_TIMER16_PWM
|
|
bool "16-bit PWM output support"
|
|
default n
|
|
depends on EXPERIMENTAL
|
|
|
|
endif # TIVA_TIMER_16BIT
|
|
|
|
config TIVA_TIMER_REGDEBUG
|
|
bool "Register level debug"
|
|
default n
|
|
depends on DEBUG_TIMER_INFO
|
|
---help---
|
|
Enables extremely detailed register access debug output.
|
|
|
|
endmenu # Tiva Timer Configuration
|
|
endif # TIVA_TIMER
|
|
|
|
if TIVA_ADC
|
|
menu "ADC Configuration"
|
|
|
|
config TIVA_ADC_REGDEBUG
|
|
bool "Register level debug"
|
|
default n
|
|
depends on DEBUG_ANALOG_INFO
|
|
---help---
|
|
Enables extremely detailed register access debug output.
|
|
|
|
endmenu # Tiva ADC Configuration
|
|
endif # TIVA_ADC
|
|
|
|
if TIVA_ETHERNET
|
|
|
|
menu "Stellaris Ethernet Configuration"
|
|
depends on ARCH_CHIP_LM3S
|
|
|
|
config TIVA_ETHLEDS
|
|
bool "Ethernet LEDs"
|
|
default n
|
|
---help---
|
|
Enable to use Ethernet LEDs on the board.
|
|
|
|
config TIVA_ETHHDUPLEX
|
|
bool "Force Half Duplex"
|
|
default n
|
|
---help---
|
|
Set to force half duplex operation
|
|
|
|
config TIVA_ETHNOAUTOCRC
|
|
bool "Disable auto-CRC"
|
|
default n
|
|
---help---
|
|
Set to suppress auto-CRC generation
|
|
|
|
config TIVA_ETHNOPAD
|
|
bool "Disable Tx Padding"
|
|
default n
|
|
---help---
|
|
Set to suppress Tx padding
|
|
|
|
config TIVA_MULTICAST
|
|
bool "Enable Multicast"
|
|
default n
|
|
---help---
|
|
Set to enable multicast frames
|
|
|
|
config TIVA_PROMISCUOUS
|
|
bool "Enable Promiscuous Mode"
|
|
default n
|
|
---help---
|
|
Set to enable promiscuous mode
|
|
|
|
config TIVA_TIMESTAMP
|
|
bool "Enable Timestamping"
|
|
default n
|
|
|
|
config TIVA_BADCRC
|
|
bool "Enable Bad CRC Rejection"
|
|
default n
|
|
---help---
|
|
Set to enable bad CRC rejection.
|
|
|
|
config TIVA_DUMPPACKET
|
|
bool "Dump Packets"
|
|
default n
|
|
---help---
|
|
Dump each packet received/sent to the console.
|
|
|
|
endmenu # Stellaris Ethernet Configuration
|
|
|
|
menu "Ethernet Configuration"
|
|
depends on ARCH_CHIP_TM4C
|
|
|
|
choice
|
|
prompt "PHY selection"
|
|
default TIVA_PHY_INTERNAL
|
|
|
|
config TIVA_PHY_INTERNAL
|
|
bool "Internal PHY"
|
|
---help---
|
|
Use the built-in, internal Tiva PHY
|
|
|
|
config TIVA_PHY_MII
|
|
bool "External MII interface"
|
|
depends on EXPERIMENTAL
|
|
---help---
|
|
Support external PHY MII interface.
|
|
|
|
config TIVA_PHY_RMII
|
|
bool "External RMII interface"
|
|
depends on EXPERIMENTAL
|
|
---help---
|
|
Support external PHY RMII interface.
|
|
|
|
endchoice # PHY selection
|
|
|
|
config TIVA_AUTONEG
|
|
bool "Use autonegotiation"
|
|
default y
|
|
---help---
|
|
Use PHY autonegotiation to determine speed and mode
|
|
|
|
if !TIVA_PHY_INTERNAL
|
|
|
|
config TIVA_PHYADDR
|
|
int "PHY address"
|
|
default 1
|
|
---help---
|
|
The 5-bit address of the PHY on the board. Default: 1
|
|
|
|
if !TIVA_AUTONEG
|
|
config TIVA_ETHFD
|
|
bool "Full duplex"
|
|
default n
|
|
---help---
|
|
If TIVA_AUTONEG is not defined, then this may be defined to select full duplex
|
|
mode. Default: half-duplex
|
|
|
|
config TIVA_ETH100MBPS
|
|
bool "100 Mbps"
|
|
default n
|
|
---help---
|
|
If TIVA_AUTONEG is not defined, then this may be defined to select 100 MBps
|
|
speed. Default: 10 Mbps
|
|
|
|
endif # !TIVA_AUTONEG
|
|
if TIVA_AUTONEG
|
|
|
|
config TIVA_PHYSR
|
|
int "PHY Status Register Address (decimal)"
|
|
---help---
|
|
This must be provided if TIVA_AUTONEG is defined. The PHY status register
|
|
address may diff from PHY to PHY. This configuration sets the address of
|
|
the PHY status register.
|
|
|
|
config TIVA_PHYSR_ALTCONFIG
|
|
bool "PHY Status Alternate Bit Layout"
|
|
default n
|
|
---help---
|
|
Different PHYs present speed and mode information in different ways. Some
|
|
will present separate information for speed and mode (this is the default).
|
|
Those PHYs, for example, may provide a 10/100 Mbps indication and a separate
|
|
full/half duplex indication. This options selects an alternative representation
|
|
where speed and mode information are combined. This might mean, for example,
|
|
separate bits for 10HD, 100HD, 10FD and 100FD.
|
|
|
|
if !TIVA_PHYSR_ALTCONFIG
|
|
|
|
config TIVA_PHYSR_SPEED
|
|
hex "PHY Speed Mask"
|
|
---help---
|
|
This must be provided if TIVA_AUTONEG is defined. This provides bit mask
|
|
for isolating the 10 or 100MBps speed indication.
|
|
|
|
config TIVA_PHYSR_100MBPS
|
|
hex "PHY 100Mbps Speed Value"
|
|
---help---
|
|
This must be provided if TIVA_AUTONEG is defined. This provides the value
|
|
of the speed bit(s) indicating 100MBps speed.
|
|
|
|
config TIVA_PHYSR_MODE
|
|
hex "PHY Mode Mask"
|
|
---help---
|
|
This must be provided if TIVA_AUTONEG is defined. This provide bit mask
|
|
for isolating the full or half duplex mode bits.
|
|
|
|
config TIVA_PHYSR_FULLDUPLEX
|
|
hex "PHY Full Duplex Mode Value"
|
|
---help---
|
|
This must be provided if TIVA_AUTONEG is defined. This provides the
|
|
value of the mode bits indicating full duplex mode.
|
|
|
|
endif # !TIVA_PHYSR_ALTCONFIG
|
|
if TIVA_PHYSR_ALTCONFIG
|
|
|
|
config TIVA_PHYSR_ALTMODE
|
|
hex "PHY Mode Mask"
|
|
---help---
|
|
This must be provided if TIVA_AUTONEG is defined. This provide bit mask
|
|
for isolating the speed and full/half duplex mode bits.
|
|
|
|
config TIVA_PHYSR_10HD
|
|
hex "10MBase-T Half Duplex Value"
|
|
---help---
|
|
This must be provided if TIVA_AUTONEG is defined. This is the value
|
|
under the bit mask that represents the 10Mbps, half duplex setting.
|
|
|
|
config TIVA_PHYSR_100HD
|
|
hex "100Base-T Half Duplex Value"
|
|
---help---
|
|
This must be provided if TIVA_AUTONEG is defined. This is the value
|
|
under the bit mask that represents the 100Mbps, half duplex setting.
|
|
|
|
config TIVA_PHYSR_10FD
|
|
hex "10Base-T Full Duplex Value"
|
|
---help---
|
|
This must be provided if TIVA_AUTONEG is defined. This is the value
|
|
under the bit mask that represents the 10Mbps, full duplex setting.
|
|
|
|
config TIVA_PHYSR_100FD
|
|
hex "100Base-T Full Duplex Value"
|
|
---help---
|
|
This must be provided if TIVA_AUTONEG is defined. This is the value
|
|
under the bit mask that represents the 100Mbps, full duplex setting.
|
|
|
|
endif # TIVA_PHYSR_ALTCONFIG
|
|
endif # TIVA_AUTONEG
|
|
endif # !TIVA_PHY_INTERNAL
|
|
|
|
config TIVA_PHY_INTERRUPTS
|
|
bool "PHY interrupt support"
|
|
select ARCH_PHY_INTERRUPT
|
|
select NETDEV_PHY_IOCTL
|
|
default n
|
|
---help---
|
|
Enable logic to signal user tasks when a PHY interrupt occurs. The
|
|
PHY interrupt may indicate a change in the link status such as, for
|
|
example, when a cable is plugged in or unplugged.
|
|
|
|
config TIVA_EMAC_NRXDESC
|
|
int "Number of RX descriptors"
|
|
default 8
|
|
---help---
|
|
Number of RX DMA descriptors to use.
|
|
|
|
config TIVA_EMAC_NTXDESC
|
|
int "Number of TX descriptors"
|
|
default 4
|
|
---help---
|
|
Number of TX DMA descriptors to use.
|
|
|
|
config TIVA_EMAC_ENHANCEDDESC
|
|
bool
|
|
default n
|
|
|
|
config TIVA_EMAC_PTP
|
|
bool "Precision Time Protocol (PTP)"
|
|
default n
|
|
depends on EXPERIMENTAL
|
|
select TIVA_EMAC_ENHANCEDDESC
|
|
---help---
|
|
Precision Time Protocol (PTP). Not supported but some hooks are indicated
|
|
with this condition.
|
|
|
|
config TIVA_EMAC_HWCHECKSUM
|
|
bool "Use hardware checksums"
|
|
default n
|
|
depends on EXPERIMENTAL
|
|
---help---
|
|
Use the hardware checksum capabilities of the Tiva chip
|
|
|
|
config TIVA_ETHERNET_REGDEBUG
|
|
bool "Register-Level Debug"
|
|
default n
|
|
depends on DEBUG_NET_INFO
|
|
---help---
|
|
Enable very low-level register access debug. Depends on CONFIG_DEBUG_FEATURES.
|
|
|
|
endmenu # Tiva Ethernet Configuration
|
|
|
|
config TIVA_BOARDMAC
|
|
bool "Board MAC"
|
|
default n
|
|
---help---
|
|
If the board-specific logic can provide a MAC address (via
|
|
tiva_ethernetmac()), then this should be selected.
|
|
|
|
endif # TIVA_ETHERNET
|
|
|
|
if TIVA_SSI
|
|
menu "Tiva/Stellaris SSI Configuration"
|
|
|
|
config SSI_POLLWAIT
|
|
bool "Poll Wait (No-Interrupt) Mode"
|
|
default y
|
|
|
|
config SSI_TXLIMIT
|
|
int "Tx Limit"
|
|
default 4
|
|
---help---
|
|
Default of 4 assumes half of the 8 entry FIFO
|
|
|
|
endmenu
|
|
endif
|
|
|
|
if TIVA_FLASH
|
|
menu "Tiva/Stellaris Internal Flash Driver Configuration"
|
|
|
|
config TIVA_FLASH_STARTPAGE
|
|
int "First page accessible by the MTD driver"
|
|
default 250
|
|
---help---
|
|
To prevent accessing FLASH sections where code is stored.
|
|
|
|
endmenu
|
|
endif
|
|
|