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d47a880915
The RTT overflow callback is not available on all RTT implementations. This means it is either a no-op or `rtt_set_overflow_cb()` is a no-op or it will overwrite the alarm set with `rtt_set_alarm()`. This adds a feature to indicate that proper overflow reporting is available.
52 lines
1.2 KiB
Plaintext
52 lines
1.2 KiB
Plaintext
# Copyright (c) 2020 HAW Hamburg
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#
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# This file is subject to the terms and conditions of the GNU Lesser
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# General Public License v2.1. See the file LICENSE in the top level
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# directory for more details.
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#
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config CPU_FAM_CC2538
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bool
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select CPU_CORE_CORTEX_M3
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select HAS_CORTEXM_MPU
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select HAS_CPU_CC2538
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select HAS_PERIPH_CPUID
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select HAS_PERIPH_FLASHPAGE
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select HAS_PERIPH_FLASHPAGE_PAGEWISE
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select HAS_PERIPH_GPIO
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select HAS_PERIPH_GPIO_IRQ
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select HAS_PERIPH_HWRNG
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select HAS_PERIPH_RTT_SET_COUNTER
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select HAS_PERIPH_UART_MODECFG
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select HAS_PERIPH_UART_NONBLOCKING
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select HAS_PERIPH_RTT_OVERFLOW
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select HAS_PERIPH_WDT
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## CPU Models
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config CPU_MODEL_CC2538NF53
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bool
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select CPU_FAM_CC2538
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config CPU_MODEL_CC2538SF53
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bool
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select CPU_FAM_CC2538
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## Definition of specific features
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config HAS_CPU_CC2538
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bool
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help
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Indicates that a 'cc2538' cpu is being used.
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## Common CPU symbols
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config CPU_FAM
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default "cc2538" if CPU_FAM_CC2538
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config CPU_MODEL
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default "cc2538nf53" if CPU_MODEL_CC2538NF53
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default "cc2538sf53" if CPU_MODEL_CC2538SF53
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config CPU
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default "cc2538" if CPU_FAM_CC2538
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source "$(RIOTCPU)/cortexm_common/Kconfig"
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