a40979407f
Removed setting of the initial timer interval load value (or, rather, it is always set to zero for a free-running timer). Also, do not unconditional enable the timer out interrupt. The timerout interrupt is not not enabled until tiva_timer32_setinterval() is called.
76 lines
1.4 KiB
Plaintext
76 lines
1.4 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see misc/tools/kconfig-language.txt.
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#
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if ARCH_BOARD_DK_TM4C129X
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if TIMER && TIVA_TIMER32_PERIODIC
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config DK_TM4C129X_TIMER
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bool
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default n
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choice
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prompt "Timer driver selection"
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default DK_TM4C129X_TIMER_NONE
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config DK_TM4C129X_TIMER_NONE
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bool "None"
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config DK_TM4C129X_TIMER0
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bool "Timer 0"
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depends on TIVA_TIMER0
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select DK_TM4C129X_TIMER
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config DK_TM4C129X_TIMER1
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bool "Timer 1"
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depends on TIVA_TIMER1
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select DK_TM4C129X_TIMER
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config DK_TM4C129X_TIMER2
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bool "Timer 2"
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depends on TIVA_TIMER2
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select DK_TM4C129X_TIMER
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config DK_TM4C129X_TIMER3
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bool "Timer 3"
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depends on TIVA_TIMER3
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select DK_TM4C129X_TIMER
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config DK_TM4C129X_TIMER4
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bool "Timer 4"
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depends on TIVA_TIMER4
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select DK_TM4C129X_TIMER
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config DK_TM4C129X_TIMER5
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bool "Timer 5"
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depends on TIVA_TIMER5
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select DK_TM4C129X_TIMER
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config DK_TM4C129X_TIMER6
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bool "Timer 6"
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depends on TIVA_TIMER6
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select DK_TM4C129X_TIMER
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config DK_TM4C129X_TIMER7
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bool "Timer 7"
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depends on TIVA_TIMER7
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select DK_TM4C129X_TIMER
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endchoice # Timer driver selection
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if DK_TM4C129X_TIMER
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config DK_TM4C129X_TIMER_DEVNAME
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string "Timer device name"
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default "/dev/timer0"
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config DK_TM4C129X_TIMER_ALTCLK
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bool "Use alternate clock source"
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default n
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depends on EXPERIMENTAL
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endif # DK_TM4C129X_TIMER
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endif # TIVA_TIMER32_PERIODIC
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endif # ARCH_BOARD_DK_TM4C129X
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