7a4a207e74
Newer parts have optional Hysteresis/Schmitt Trigger options to help with dirty signals. So add some kconfig options for tuning this and enable it by default for people. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
325 lines
6.3 KiB
Plaintext
325 lines
6.3 KiB
Plaintext
config BF52x
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def_bool y
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depends on (BF522 || BF523 || BF524 || BF525 || BF526 || BF527)
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if (BF52x)
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source "arch/blackfin/mach-bf527/boards/Kconfig"
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menu "BF527 Specific Configuration"
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comment "Alternative Multiplexing Scheme"
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choice
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prompt "SPORT0"
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default BF527_SPORT0_PORTG
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help
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Select PORT used for SPORT0. See Hardware Reference Manual
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config BF527_SPORT0_PORTF
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bool "PORT F"
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help
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PORT F
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config BF527_SPORT0_PORTG
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bool "PORT G"
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help
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PORT G
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endchoice
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choice
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prompt "SPORT0 TSCLK Location"
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depends on BF527_SPORT0_PORTG
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default BF527_SPORT0_TSCLK_PG10
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help
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Select PIN used for SPORT0_TSCLK. See Hardware Reference Manual
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config BF527_SPORT0_TSCLK_PG10
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bool "PORT PG10"
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help
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PORT PG10
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config BF527_SPORT0_TSCLK_PG14
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bool "PORT PG14"
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help
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PORT PG14
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endchoice
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choice
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prompt "UART1"
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default BF527_UART1_PORTF
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help
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Select PORT used for UART1. See Hardware Reference Manual
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config BF527_UART1_PORTF
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bool "PORT F"
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help
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PORT F
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config BF527_UART1_PORTG
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bool "PORT G"
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help
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PORT G
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endchoice
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choice
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prompt "NAND (NFC) Data"
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default BF527_NAND_D_PORTH
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help
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Select PORT used for NAND Data Bus. See Hardware Reference Manual
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config BF527_NAND_D_PORTF
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bool "PORT F"
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help
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PORT F
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config BF527_NAND_D_PORTH
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bool "PORT H"
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help
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PORT H
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endchoice
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comment "Hysteresis/Schmitt Trigger Control"
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config BFIN_HYSTERESIS_CONTROL
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bool "Enable Hysteresis Control"
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help
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The ADSP-BF52x allows to control input hysteresis for Port F,
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Port G and Port H and other processor signal inputs.
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The Schmitt trigger enables can be set only for pin groups.
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Saying Y will overwrite the default reset or boot loader
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initialization.
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menu "PORT F"
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depends on BFIN_HYSTERESIS_CONTROL
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config GPIO_HYST_PORTF_0_7
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bool "Enable Hysteresis on PORTF {0...7}"
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config GPIO_HYST_PORTF_8_9
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bool "Enable Hysteresis on PORTF {8, 9}"
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config GPIO_HYST_PORTF_10
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bool "Enable Hysteresis on PORTF 10"
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config GPIO_HYST_PORTF_11
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bool "Enable Hysteresis on PORTF 11"
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config GPIO_HYST_PORTF_12_13
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bool "Enable Hysteresis on PORTF {12, 13}"
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config GPIO_HYST_PORTF_14_15
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bool "Enable Hysteresis on PORTF {14, 15}"
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endmenu
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menu "PORT G"
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depends on BFIN_HYSTERESIS_CONTROL
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config GPIO_HYST_PORTG_0
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bool "Enable Hysteresis on PORTG 0"
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config GPIO_HYST_PORTG_1_4
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bool "Enable Hysteresis on PORTG {1...4}"
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config GPIO_HYST_PORTG_5_6
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bool "Enable Hysteresis on PORTG {5, 6}"
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config GPIO_HYST_PORTG_7_8
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bool "Enable Hysteresis on PORTG {7, 8}"
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config GPIO_HYST_PORTG_9
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bool "Enable Hysteresis on PORTG 9"
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config GPIO_HYST_PORTG_10
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bool "Enable Hysteresis on PORTG 10"
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config GPIO_HYST_PORTG_11_13
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bool "Enable Hysteresis on PORTG {11...13}"
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config GPIO_HYST_PORTG_14_15
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bool "Enable Hysteresis on PORTG {14, 15}"
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endmenu
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menu "PORT H"
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depends on BFIN_HYSTERESIS_CONTROL
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config GPIO_HYST_PORTH_0_7
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bool "Enable Hysteresis on PORTH {0...7}"
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config GPIO_HYST_PORTH_8
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bool "Enable Hysteresis on PORTH 8"
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config GPIO_HYST_PORTH_9_15
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bool "Enable Hysteresis on PORTH {9...15}"
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endmenu
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menu "None-GPIO"
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depends on BFIN_HYSTERESIS_CONTROL
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config NONEGPIO_HYST_TMR0_FS1_PPICLK
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bool "Enable Hysteresis on {TMR0, PPI_FS1, PPI_CLK}"
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config NONEGPIO_HYST_NMI_RST_BMODE
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bool "Enable Hysteresis on {NMI, RESET, BMODE}"
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config NONEGPIO_HYST_JTAG
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bool "Enable Hysteresis on JTAG"
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endmenu
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comment "Interrupt Priority Assignment"
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menu "Priority"
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config IRQ_PLL_WAKEUP
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int "IRQ_PLL_WAKEUP"
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default 7
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config IRQ_DMA0_ERROR
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int "IRQ_DMA0_ERROR"
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default 7
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config IRQ_DMAR0_BLK
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int "IRQ_DMAR0_BLK"
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default 7
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config IRQ_DMAR1_BLK
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int "IRQ_DMAR1_BLK"
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default 7
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config IRQ_DMAR0_OVR
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int "IRQ_DMAR0_OVR"
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default 7
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config IRQ_DMAR1_OVR
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int "IRQ_DMAR1_OVR"
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default 7
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config IRQ_PPI_ERROR
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int "IRQ_PPI_ERROR"
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default 7
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config IRQ_MAC_ERROR
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int "IRQ_MAC_ERROR"
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default 7
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config IRQ_SPORT0_ERROR
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int "IRQ_SPORT0_ERROR"
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default 7
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config IRQ_SPORT1_ERROR
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int "IRQ_SPORT1_ERROR"
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default 7
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config IRQ_UART0_ERROR
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int "IRQ_UART0_ERROR"
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default 7
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config IRQ_UART1_ERROR
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int "IRQ_UART1_ERROR"
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default 7
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config IRQ_RTC
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int "IRQ_RTC"
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default 8
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config IRQ_PPI
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int "IRQ_PPI"
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default 8
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config IRQ_SPORT0_RX
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int "IRQ_SPORT0_RX"
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default 9
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config IRQ_SPORT0_TX
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int "IRQ_SPORT0_TX"
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default 9
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config IRQ_SPORT1_RX
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int "IRQ_SPORT1_RX"
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default 9
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config IRQ_SPORT1_TX
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int "IRQ_SPORT1_TX"
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default 9
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config IRQ_TWI
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int "IRQ_TWI"
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default 10
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config IRQ_SPI
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int "IRQ_SPI"
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default 10
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config IRQ_UART0_RX
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int "IRQ_UART0_RX"
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default 10
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config IRQ_UART0_TX
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int "IRQ_UART0_TX"
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default 10
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config IRQ_UART1_RX
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int "IRQ_UART1_RX"
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default 10
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config IRQ_UART1_TX
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int "IRQ_UART1_TX"
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default 10
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config IRQ_OPTSEC
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int "IRQ_OPTSEC"
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default 11
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config IRQ_CNT
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int "IRQ_CNT"
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default 11
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config IRQ_MAC_RX
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int "IRQ_MAC_RX"
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default 11
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config IRQ_PORTH_INTA
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int "IRQ_PORTH_INTA"
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default 11
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config IRQ_MAC_TX
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int "IRQ_MAC_TX/NFC"
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default 11
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config IRQ_PORTH_INTB
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int "IRQ_PORTH_INTB"
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default 11
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config IRQ_TIMER0
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int "IRQ_TIMER0"
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default 7 if TICKSOURCE_GPTMR0
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default 8
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config IRQ_TIMER1
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int "IRQ_TIMER1"
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default 12
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config IRQ_TIMER2
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int "IRQ_TIMER2"
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default 12
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config IRQ_TIMER3
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int "IRQ_TIMER3"
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default 12
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config IRQ_TIMER4
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int "IRQ_TIMER4"
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default 12
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config IRQ_TIMER5
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int "IRQ_TIMER5"
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default 12
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config IRQ_TIMER6
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int "IRQ_TIMER6"
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default 12
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config IRQ_TIMER7
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int "IRQ_TIMER7"
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default 12
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config IRQ_PORTG_INTA
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int "IRQ_PORTG_INTA"
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default 12
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config IRQ_PORTG_INTB
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int "IRQ_PORTG_INTB"
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default 12
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config IRQ_MEM_DMA0
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int "IRQ_MEM_DMA0"
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default 13
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config IRQ_MEM_DMA1
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int "IRQ_MEM_DMA1"
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default 13
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config IRQ_WATCH
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int "IRQ_WATCH"
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default 13
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config IRQ_PORTF_INTA
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int "IRQ_PORTF_INTA"
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default 13
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config IRQ_PORTF_INTB
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int "IRQ_PORTF_INTB"
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default 13
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config IRQ_SPI_ERROR
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int "IRQ_SPI_ERROR"
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default 7
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config IRQ_NFC_ERROR
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int "IRQ_NFC_ERROR"
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default 7
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config IRQ_HDMA_ERROR
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int "IRQ_HDMA_ERROR"
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default 7
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config IRQ_HDMA
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int "IRQ_HDMA"
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default 7
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config IRQ_USB_EINT
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int "IRQ_USB_EINT"
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default 10
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config IRQ_USB_INT0
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int "IRQ_USB_INT0"
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default 10
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config IRQ_USB_INT1
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int "IRQ_USB_INT1"
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default 10
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config IRQ_USB_INT2
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int "IRQ_USB_INT2"
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default 10
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config IRQ_USB_DMA
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int "IRQ_USB_DMA"
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default 10
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help
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Enter the priority numbers between 7-13 ONLY. Others are Reserved.
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This applies to all the above. It is not recommended to assign the
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highest priority number 7 to UART or any other device.
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endmenu
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endmenu
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endif
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