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feat(esp8266): Add macro "__ESP_FILE__" and its configuration

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This commit is contained in:
Dong Heng
2018-09-21 11:38:41 +08:00
parent 6efd160218
commit 8f21fea94e
2 changed files with 36 additions and 0 deletions
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21
components/esp8266/Kconfig
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@ -28,6 +28,27 @@ config NEWLIB_STDOUT_LINE_ENDING_CR
bool "CR"
endchoice
choice ESP_FILENAME_MACRO
prompt "File name macro text"
default ESP_FILENAME_MACRO_NO_PATH
help
This option allows configuring the macro __ESP_FILE__ text.
Three options are possible:
no PATH: strip the path of macro __FILE__, for example: __FILE__="a/b/c/d.h", then __ESP_FILE__="d.h"
raw: same as macro __FILE__
null: text is string "null"
config ESP_FILENAME_MACRO_NO_PATH
bool "no PATH"
config ESP_FILENAME_MACRO_RAW
bool "raw"
config ESP_FILENAME_MACRO_NULL
bool "null"
endchoice
config SOC_FULL_ICACHE
bool "Enable full cache mode"
default n

15
components/esp8266/Makefile.projbuild
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@ -66,3 +66,18 @@ endif
# global CFLAGS for ESP8266
CFLAGS += -DICACHE_FLASH
ifdef CONFIG_ESP_FILENAME_MACRO_NO_PATH
CFLAGS += -D__ESP_FILE__='"$$(subst $$(dir $$<),,$$<)"'
CXXFLAGS += -D__ESP_FILE__='"$$(subst $$(dir $$<),,$$<)"'
endif
ifdef CONFIG_ESP_FILENAME_MACRO_RAW
CFLAGS += -D__ESP_FILE__=__FILE__
CXXFLAGS += -D__ESP_FILE__=__FILE__
endif
ifdef CONFIG_ESP_FILENAME_MACRO_NULL
CFLAGS += -D__ESP_FILE__='"null"'
CXXFLAGS += -D__ESP_FILE__='"null"'
endif