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cpu/riscv_common: model Kconfig

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This commit is contained in:
Leandro Lanzieri 2021-09-22 10:39:16 +02:00
parent 34259e1e29
commit cf753c6790
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GPG Key ID: F4E9A721761C7593
3 changed files with 55 additions and 1 deletions
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18
cpu/riscv_common/Kconfig
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@ -12,9 +12,11 @@ config CPU_ARCH_RISCV
select HAS_NEWLIB select HAS_NEWLIB
select HAS_PERIPH_CORETIMER select HAS_PERIPH_CORETIMER
select HAS_PICOLIBC if '$(RIOT_CI_BUILD)' != '1' select HAS_PICOLIBC if '$(RIOT_CI_BUILD)' != '1'
select MODULE_MALLOC_THREAD_SAFE if TEST_KCONFIG
select HAS_SSP select HAS_SSP
select MODULE_MALLOC_THREAD_SAFE if TEST_KCONFIG
imply MODULE_NEWLIB_NANO
config CPU_CORE_RV32IMAC config CPU_CORE_RV32IMAC
bool bool
select CPU_ARCH_RISCV select CPU_ARCH_RISCV
@ -28,3 +30,17 @@ config HAS_ARCH_RISCV
config CPU_ARCH config CPU_ARCH
default "rv32" if CPU_CORE_RV32IMAC default "rv32" if CPU_CORE_RV32IMAC
config MODULE_RISCV_COMMON
bool
default y
depends on TEST_KCONFIG && CPU_ARCH_RISCV
select MODULE_MALLOC_THREAD_SAFE
help
Common code for RISC-V architecture.
rsource "periph/Kconfig"
choice LIBC_IMPLEMENTATION
default MODULE_NEWLIB
endchoice

35
cpu/riscv_common/periph/Kconfig Normal file
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@ -0,0 +1,35 @@
# Copyright (c) 2021 HAW Hamburg
#
# This file is subject to the terms and conditions of the GNU Lesser
# General Public License v2.1. See the file LICENSE in the top level
# directory for more details.
#
config MODULE_RISCV_COMMON_PERIPH
bool
default y
depends on TEST_KCONFIG && CPU_ARCH_RISCV
help
Common peripheral code for RISC-V architecture.
if MODULE_RISCV_COMMON_PERIPH
config MODULE_PERIPH_CLIC
bool
depends on HAS_PERIPH_CLIC
help
Core-Local interrupt controller driver.
config MODULE_PERIPH_CORETIMER
bool
depends on HAS_PERIPH_CORETIMER
help
Low-level timer driver based on the Core-local Interrupt (CLINT)
config MODULE_PERIPH_PLIC
bool
depends on HAS_PERIPH_PLIC
help
Platform-Level interrupt controller driver.
endif # MODULE_RISCV_COMMON_PERIPH

3
makefiles/features_modules.inc.mk
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@ -15,6 +15,9 @@ ifneq (,$(filter periph_init, $(USEMODULE)))
periph_init% \ periph_init% \
periph_common \ periph_common \
periph_rtc_rtt \ periph_rtc_rtt \
periph_clic \
periph_coretimer \
periph_plic
# #
PERIPH_MODULES := $(filter-out $(PERIPH_IGNORE_MODULES),\ PERIPH_MODULES := $(filter-out $(PERIPH_IGNORE_MODULES),\
$(filter periph_%,$(USEMODULE))) $(filter periph_%,$(USEMODULE)))