RIOT/cpu/fe310/Makefile.dep


FEATURES_REQUIRED_ANY += newlib|picolibc
ifneq (,$(filter newlib,$(USEMODULE)))
  USEMODULE += newlib_nano
  USEMODULE += newlib_syscalls_default
endif

USEMODULE += periph
USEMODULE += sifive_drivers_fe310

FEATURES_REQUIRED += periph_plic

ifneq (,$(filter periph_rtc,$(USEMODULE)))
  FEATURES_REQUIRED += periph_rtt
endif

ifneq (,$(filter periph_timer,$(USEMODULE)))
  FEATURES_REQUIRED += periph_coretimer
endif

include $(RIOTCPU)/riscv_common/Makefile.dep
treewide: model newlib as a FEATURE 2021-01-26 14:55:40 +01:00
cpu/fe310: set newlib as default libc 2021-02-11 21:49:43 +01:00			`FEATURES_REQUIRED_ANY += newlib\|picolibc`
treewide: model newlib as a FEATURE 2021-01-26 14:55:40 +01:00			`ifneq (,$(filter newlib,$(USEMODULE)))`
cpu/fe310: Add PICOLIBC support [v3] Disable the newlib-nano stubs code when picolibc is in use Signed-off-by: Keith Packard <keithp@keithp.com> --- v2: Squash fixes in v3: call stdio_init in _PICOLIBC_ mode to initialize uart v3: Remove call to stdio_init from nanostubs_init, always call from cpu_init. 2020-07-02 08:28:14 +02:00			`USEMODULE += newlib_nano`
cpu/fe310: Use newlib_syscalls_default stub implementations This switches the fe310 to use the common newlib_syscalls_default implementation. 2021-01-26 13:42:52 +01:00			`USEMODULE += newlib_syscalls_default`
cpu/fe310: Add PICOLIBC support [v3] Disable the newlib-nano stubs code when picolibc is in use Signed-off-by: Keith Packard <keithp@keithp.com> --- v2: Squash fixes in v3: call stdio_init in _PICOLIBC_ mode to initialize uart v3: Remove call to stdio_init from nanostubs_init, always call from cpu_init. 2020-07-02 08:28:14 +02:00			`endif`
cpu/fe310: move dependencies to Makefile.dep 2019-12-07 17:12:48 +01:00
			`USEMODULE += periph`
riscv_common: Refactor common fe310 code to riscv_common 2020-09-09 21:37:15 +02:00			`USEMODULE += sifive_drivers_fe310`
cpu/fe310: move dependencies to Makefile.dep 2019-12-07 17:12:48 +01:00
fe310: Adapt peripherals to use the plic driver 2020-08-28 20:35:37 +02:00			`FEATURES_REQUIRED += periph_plic`

cpu/fe310: add RISC-V cpu FE310 New CPU FE310 from SiFive based on RISC-V architecture build: add makefile for RISC-V builds Makefile for builds using RISC-V tools 2018-04-16 19:03:33 +02:00			`ifneq (,$(filter periph_rtc,$(USEMODULE)))`
cpu/fe310: rtc depend on the rtt feature It is the role of boards based on 'cpu/fe310' to give the configuration for the rtc/rtt. The fe310/periph/rtc implementation depends on having periph/rtt configured by the board so depends on the board 'providing' the periph_rtt feature and declaring the required macros. It should not simply depend of the 'periph_rtt' module as this does not enforce having a configuration for the module in the board. In practice, when compiling, it would result in undefined 'RTT' symbols, instead of the build system detecting it. 2018-09-26 19:32:55 +02:00			`FEATURES_REQUIRED += periph_rtt`
cpu/fe310: add RISC-V cpu FE310 New CPU FE310 from SiFive based on RISC-V architecture build: add makefile for RISC-V builds Makefile for builds using RISC-V tools 2018-04-16 19:03:33 +02:00			`endif`
cpu/fe310: use malloc_thread_safe 2020-12-17 20:59:43 +01:00
riscv_common: Refactor common fe310 code to riscv_common 2020-09-09 21:37:15 +02:00			`ifneq (,$(filter periph_timer,$(USEMODULE)))`
			`FEATURES_REQUIRED += periph_coretimer`
			`endif`

			`include $(RIOTCPU)/riscv_common/Makefile.dep`