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| author | MitchBradley <wmb@firmworks.com> | 2018-10-21 17:05:52 +0000 |
|---|---|---|
| committer | MitchBradley <wmb@firmworks.com> | 2018-10-21 17:05:52 +0000 |
| commit | ae7dbb60136393b905d064d3c1da23e6a82d5c77 (patch) | |
| tree | 584f75e1cb9740d9554107259610b6745a159d8f | |
| parent | badb404ee95cbf4f5437523d9be480837b583f51 (diff) | |
| download | cforth-ae7dbb60136393b905d064d3c1da23e6a82d5c77.tar.gz | |
esp8266 - auto-build Xtensa C compiler
| -rw-r--r-- | build/esp8266/Makefile | 6 | ||||
| -rw-r--r-- | src/app/esp8266/targets.mk | 10 |
2 files changed, 13 insertions, 3 deletions
diff --git a/build/esp8266/Makefile b/build/esp8266/Makefile index c7d23cd..a41250e 100644 --- a/build/esp8266/Makefile +++ b/build/esp8266/Makefile @@ -1,6 +1,7 @@ # Builds CForth for ESP8266 TOPDIR=../.. +UPDIR=$(realpath $(TOPDIR)/..) # CONFIG += -DBITS32 -DT16 CONFIG += -DBITS32 @@ -11,9 +12,10 @@ CC := gcc # Change these to reflect the locations of external stuff on your system, # either here or on the command line, e.g. COMPORT=COM27 make download -XTGCCPATH ?= $(realpath $(TOPDIR)/../esp-open-sdk/xtensa-lx106-elf/bin)/ +SDK_PARENT_PATH ?= $(UPDIR) +XTGCCPATH ?= $(SDK_PARENT_PATH)/esp-open-sdk/xtensa-lx106-elf/bin/ CROSS ?= $(XTGCCPATH)xtensa-lx106-elf- -NODEMCU_PARENT_PATH ?= $(realpath $(TOPDIR)/..)/ +NODEMCU_PARENT_PATH ?= $(UPDIR)/ NODEMCU_PATH ?= $(NODEMCU_PARENT_PATH)nodemcu-firmware SDK_VER:=1.5.4.1 COMPORT ?= COM36 diff --git a/src/app/esp8266/targets.mk b/src/app/esp8266/targets.mk index dec551c..379d541 100644 --- a/src/app/esp8266/targets.mk +++ b/src/app/esp8266/targets.mk @@ -113,7 +113,15 @@ $(NODEMCU_PATH)/sdk: $(NODEMCU_PATH) $(PLAT_OBJS): $(NODEMCU_PATH)/sdk -nodemcu-fw: app.o +$(XTGCCPATH): + @echo Building Xtensa C cross compiler in 30 minutes or so + (cd $(SDK_PARENT_PATH) \ + && git clone --recursive https://github.com/pfalcon/esp-open-sdk.git \ + && cd $(SDK_PARENT_PATH)/esp-open-sdk \ + && make STANDALONE=n \ + ) + +nodemcu-fw: $(XTGCCPATH) app.o (cd $(NODEMCU_PATH) && PATH=${PATH}:$(XTGCCPATH) make --no-print-directory) LOADCMD=tools/esptool.py --port $(COMPORT) -b 115200 write_flash -fm=dio -fs=32m 0x00000 bin/0x00000.bin 0x10000 bin/0x10000.bin |