2018-03-26 18:37:32 +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 the file kconfig-language.txt in the NuttX tools repository.
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#
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comment "NRF52 Configuration Options"
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choice
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prompt "NRF52 Chip Selection"
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default ARCH_CHIP_NRF52832
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depends on ARCH_CHIP_NRF52
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config ARCH_CHIP_NRF52832
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bool "NRF52832"
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select ARCH_FAMILY_NRF52
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2020-08-30 12:23:50 +02:00
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select NRF52_HAVE_BPROT
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2019-12-19 16:40:56 +01:00
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config ARCH_CHIP_NRF52833
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bool "NRF52832"
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select ARCH_FAMILY_NRF52
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2020-08-30 12:23:50 +02:00
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select NRF52_HAVE_ACL
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2019-12-19 16:40:56 +01:00
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select NRF52_HAVE_UART1
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select NRF52_HAVE_PORT1
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select NRF52_HAVE_SPI3_MASTER
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select NRF52_HAVE_USBDEV
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2020-08-30 12:23:50 +02:00
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select NRF52_HAVE_PWM3
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2018-03-26 18:37:32 +02:00
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2019-03-12 13:51:24 +01:00
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config ARCH_CHIP_NRF52840
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bool "NRF52840"
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select ARCH_FAMILY_NRF52
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2020-08-30 12:23:50 +02:00
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select NRF52_HAVE_ACL
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2019-12-16 19:35:45 +01:00
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select NRF52_HAVE_UART1
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select NRF52_HAVE_PORT1
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2019-12-19 16:40:56 +01:00
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select NRF52_HAVE_SPI3_MASTER
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select NRF52_HAVE_QSPI
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select NRF52_HAVE_USBDEV
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2020-08-30 12:23:50 +02:00
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select NRF52_HAVE_PWM3
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select NRF52_HAVE_CRYPTOCELL
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2019-03-12 13:51:24 +01:00
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2018-03-26 18:37:32 +02:00
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endchoice # NRF52 Chip Selection
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# NRF52 Families
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config ARCH_FAMILY_NRF52
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bool
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default n
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# Peripheral support
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2020-08-30 12:23:50 +02:00
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config NRF52_HAVE_BPROT
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bool
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default n
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config NRF52_HAVE_ACL
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bool
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default n
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2019-12-19 16:40:56 +01:00
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config NRF52_HAVE_UART1
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2018-03-26 18:37:32 +02:00
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bool
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default n
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2019-12-19 16:40:56 +01:00
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config NRF52_HAVE_PORT1
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2018-03-26 18:37:32 +02:00
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bool
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default n
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2019-12-19 16:40:56 +01:00
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config NRF52_HAVE_SPI3_MASTER
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2019-12-16 19:35:45 +01:00
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bool
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default n
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2019-12-19 16:40:56 +01:00
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config NRF52_HAVE_QSPI
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bool
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default n
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config NRF52_HAVE_USBDEV
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2019-12-16 19:35:45 +01:00
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bool
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default n
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2020-08-30 12:23:50 +02:00
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config NRF52_HAVE_PWM3
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bool
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default n
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config NRF52_HAVE_CRYPTOCELL
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bool
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default n
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2019-12-16 19:35:45 +01:00
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# Peripheral Selection
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2019-12-19 16:40:56 +01:00
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config NRF52_I2C_MASTER
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bool
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default n
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config NRF52_SPI_MASTER
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bool
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default n
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2019-12-16 19:35:45 +01:00
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config NRF52_UART
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2018-03-26 18:37:32 +02:00
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bool
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default n
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2020-07-18 10:00:41 +02:00
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config NRF52_TIMER
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bool
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default n
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2020-07-18 10:05:46 +02:00
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config NRF52_RTC
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bool
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default n
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2020-05-25 14:33:48 +02:00
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config NRF52_SPI_MASTER_WORKAROUND_1BYTE_TRANSFER
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bool "SPI Master 1 Byte transfer anomaly workaround"
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2020-08-31 07:39:45 +02:00
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depends on NRF52_SPI_MASTER && ARCH_CHIP_NRF52832
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2020-05-25 14:33:48 +02:00
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default y
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---help---
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Enable the workaround to fix SPI Master 1 byte transfer bug
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which occurs in NRF52832 revision 1 and revision 2.
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2018-03-26 18:37:32 +02:00
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menu "NRF52 Peripheral Selection"
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config NRF52_I2C0_MASTER
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bool "I2C0 Master"
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default n
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2019-12-19 16:40:56 +01:00
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select NRF52_I2C_MASTER
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2018-03-26 18:37:32 +02:00
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config NRF52_I2C1_MASTER
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bool "I2C1 Master"
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default n
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2019-12-19 16:40:56 +01:00
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select NRF52_I2C_MASTER
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config NRF52_SPI0_MASTER
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bool "SPI0 Master"
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default n
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select NRF52_SPI_MASTER
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config NRF52_SPI1_MASTER
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bool "SPI1 Master"
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default n
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select NRF52_SPI_MASTER
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config NRF52_SPI3_MASTER
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bool "SPI3 Master"
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default n
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select NRF52_SPI_MASTER
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depends on NRF52_HAVE_SPI3_MASTER
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2018-03-26 18:37:32 +02:00
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2020-01-08 15:48:20 +01:00
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if NRF52_SPI_MASTER
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config NRF52_SPI_MASTER_INTERRUPTS
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bool "SPI Master interrupts support"
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default n
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endif
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config NRF52_GPIOTE
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bool "GPIOTE (GPIO interrupts)"
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default n
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2018-03-26 18:37:32 +02:00
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config NRF52_UART0
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bool "UART0"
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default n
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select UART0_SERIALDRIVER
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2019-12-16 19:35:45 +01:00
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select NRF52_UART
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config NRF52_UART1
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bool "UART1"
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default n
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depends on NRF52_HAVE_UART1
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select UART1_SERIALDRIVER
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select NRF52_UART
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2018-03-26 18:37:32 +02:00
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2019-03-12 13:51:24 +01:00
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config NRF52_RNG
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bool "Random Generator"
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default n
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2019-03-13 14:21:29 +01:00
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select ARCH_HAVE_RNG
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2019-03-12 13:51:24 +01:00
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config NRF52_QSPI
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bool "QSPI"
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default n
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2019-12-19 16:40:56 +01:00
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depends on NRF52_HAVE_QSPI
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2019-03-12 13:51:24 +01:00
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2018-04-20 15:13:22 +02:00
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config NRF52_WDT
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bool "Watchdog (WDT)"
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default n
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select WATCHDOG
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2019-12-19 16:40:56 +01:00
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config NRF52_RADIO
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bool "RADIO"
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2020-04-03 17:12:41 +02:00
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depends on EXPERIMENTAL
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2019-12-19 16:40:56 +01:00
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default n
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config NRF52_NFCT
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bool "NFCT"
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default n
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config NRF52_SAADC
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bool "SAADC"
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default n
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config NRF52_TIMER0
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bool "TIMER0"
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2020-07-18 10:00:41 +02:00
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select NRF52_TIMER
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2019-12-19 16:40:56 +01:00
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default n
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config NRF52_TIMER1
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bool "TIMER1"
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2020-07-18 10:00:41 +02:00
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select NRF52_TIMER
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2019-12-19 16:40:56 +01:00
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default n
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config NRF52_TIMER2
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bool "TIMER2"
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2020-07-18 10:00:41 +02:00
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select NRF52_TIMER
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2019-12-19 16:40:56 +01:00
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default n
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config NRF52_TIMER3
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bool "TIMER3"
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2020-07-18 10:00:41 +02:00
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select NRF52_TIMER
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2019-12-19 16:40:56 +01:00
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default n
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config NRF52_TIMER4
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bool "TIMER4"
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2020-07-18 10:00:41 +02:00
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select NRF52_TIMER
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2019-12-19 16:40:56 +01:00
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default n
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2020-07-25 04:04:04 +02:00
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config NRF52_PPI
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bool "PPI"
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default n
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2019-12-19 16:40:56 +01:00
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config NRF52_RTC0
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bool "RTC0"
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2020-07-18 10:05:46 +02:00
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select NRF52_RTC
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2019-12-19 16:40:56 +01:00
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default n
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config NRF52_RTC1
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bool "RTC1"
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2020-07-18 10:05:46 +02:00
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select NRF52_RTC
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2019-12-19 16:40:56 +01:00
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default n
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config NRF52_RTC2
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bool "RTC2"
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2020-07-18 10:05:46 +02:00
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select NRF52_RTC
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2019-12-19 16:40:56 +01:00
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default n
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config NRF52_I2S
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bool "I2S"
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default n
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config NRF52_USBDEV
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bool "USB Device"
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default n
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depends on NRF52_HAVE_USBDEV
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config NRF52_COMP
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bool "COMP"
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default n
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2018-03-26 18:37:32 +02:00
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endmenu # NRF52 Peripheral Selection
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2020-08-30 21:11:03 +02:00
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menu "Clock Configuration"
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config NRF52_HFCLK_XTAL
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bool "Enable HFCLK from external crystal"
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default n
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---help---
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If the board includes an external high-frequency crystal, enable this
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option to supply the HFCLK. If this option is disabled, the internal
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oscillator will be used.
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Note that the RADIO peripheral requires the HFCLK to be used.
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config NRF52_USE_LFCLK
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bool "Enable LFCLK"
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default n
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---help---
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Enable low-frequency clock.
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if NRF52_USE_LFCLK
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choice
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prompt "LFCLK source"
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default NRF52_LFCLK_XTAL
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config NRF52_LFCLK_XTAL
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bool "External 32.768Khz crystal"
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config NRF52_LFCLK_RC
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bool "Internal RC oscillator"
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config NRF52_LFCLK_SYNTH
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bool "Synthesized from HFCLK"
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endchoice
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endif # NRF52_USE_LFCLK
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endmenu # Clock Configuration
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2018-05-05 02:19:36 +02:00
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config NRF52_FLASH_PREFETCH
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bool "Enable FLASH Pre-fetch"
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default y
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---help---
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Enable FLASH prefetch
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config NRF52_PROGMEM
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bool "FLASH program memory"
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default n
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select ARCH_HAVE_PROGMEM
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---help---
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Enable support FLASH interfaces as defined in include/nuttx/progmem.h
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2018-03-26 18:37:32 +02:00
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menu "GPIO Interrupt Configuration"
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endmenu # GPIO Interrupt Configuration
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