ports: Make new ports/ sub-directory and move all ports there.

This is to keep the top-level directory clean, to make it clear what is
core and what is a port, and to allow the repository to grow with new ports
in a sustainable way.

1 files changed, 0 insertions, 236 deletions

diff --git a/esp8266/Makefile b/esp8266/Makefile
deleted file mode 100644
index fce11a7d4..000000000
--- a/esp8266/Makefile
+++ /dev/null
@@ -1,236 +0,0 @@
-include ../py/mkenv.mk
-
-# qstr definitions (must come before including py.mk)
-QSTR_DEFS = qstrdefsport.h #$(BUILD)/pins_qstr.h
-
-MICROPY_PY_USSL = 1
-MICROPY_SSL_AXTLS = 1
-MICROPY_FATFS = 1
-MICROPY_PY_BTREE = 1
-
-FROZEN_DIR ?= scripts
-FROZEN_MPY_DIR ?= modules
-
-# include py core make definitions
-include $(TOP)/py/py.mk
-
-FWBIN = $(BUILD)/firmware-combined.bin
-PORT ?= /dev/ttyACM0
-BAUD ?= 115200
-FLASH_MODE ?= qio
-FLASH_SIZE ?= detect
-CROSS_COMPILE = xtensa-lx106-elf-
-ESP_SDK = $(shell $(CC) -print-sysroot)/usr
-
-INC += -I.
-INC += -I$(TOP)
-INC += -I$(BUILD)
-INC += -I$(ESP_SDK)/include
-
-# UART for "os" messages. 0 is normal UART as used by MicroPython REPL,
-# 1 is debug UART (tx only), -1 to disable.
-UART_OS = 0
-
-CFLAGS_XTENSA = -fsingle-precision-constant -Wdouble-promotion \
-	-D__ets__ -DICACHE_FLASH \
-	-fno-inline-functions \
-	-Wl,-EL -mlongcalls -mtext-section-literals -mforce-l32 \
-	-DLWIP_OPEN_SRC
-
-CFLAGS = $(INC) -Wall -Wpointer-arith -Werror -std=gnu99 -nostdlib -DUART_OS=$(UART_OS) \
-	$(CFLAGS_XTENSA) $(CFLAGS_MOD) $(COPT) $(CFLAGS_EXTRA)
-
-LDSCRIPT = esp8266.ld
-LDFLAGS = -nostdlib -T $(LDSCRIPT) -Map=$(@:.elf=.map) --cref
-LIBS = -L$(ESP_SDK)/lib -lmain -ljson -llwip_open -lpp -lnet80211 -lwpa -lphy -lnet80211 $(LDFLAGS_MOD)
-
-LIBGCC_FILE_NAME = $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
-LIBS += -L$(dir $(LIBGCC_FILE_NAME)) -lgcc
-
-# Debugging/Optimization
-ifeq ($(DEBUG), 1)
-CFLAGS += -g
-COPT = -O0
-else
-CFLAGS += -fdata-sections -ffunction-sections
-COPT += -Os -DNDEBUG
-LDFLAGS += --gc-sections
-endif
-
-SRC_C = \
-	strtoll.c \
-	main.c \
-	help.c \
-	esp_mphal.c \
-	esp_init_data.c \
-	gccollect.c \
-	lexerstr32.c \
-	uart.c \
-	esppwm.c \
-	espneopixel.c \
-	espapa102.c \
-	intr.c \
-	modpyb.c \
-	modmachine.c \
-	machine_pin.c \
-	machine_pwm.c \
-	machine_rtc.c \
-	machine_adc.c \
-	machine_uart.c \
-	machine_wdt.c \
-	machine_hspi.c \
-	modesp.c \
-	modnetwork.c \
-	modutime.c \
-	moduos.c \
-	ets_alt_task.c \
-	fatfs_port.c \
-	axtls_helpers.c \
-	hspi.c \
-	$(SRC_MOD)
-
-EXTMOD_SRC_C = $(addprefix extmod/,\
-	modlwip.c \
-	modonewire.c \
-        )
-
-LIB_SRC_C = $(addprefix lib/,\
-	libc/string0.c \
-	libm/math.c \
-	libm/fmodf.c \
-	libm/nearbyintf.c \
-	libm/ef_sqrt.c \
-	libm/kf_rem_pio2.c \
-	libm/kf_sin.c \
-	libm/kf_cos.c \
-	libm/kf_tan.c \
-	libm/ef_rem_pio2.c \
-	libm/sf_sin.c \
-	libm/sf_cos.c \
-	libm/sf_tan.c \
-	libm/sf_frexp.c \
-	libm/sf_modf.c \
-	libm/sf_ldexp.c \
-	libm/asinfacosf.c \
-	libm/atanf.c \
-	libm/atan2f.c \
-	mp-readline/readline.c \
-	netutils/netutils.c \
-	timeutils/timeutils.c \
-	utils/pyexec.c \
-	utils/interrupt_char.c \
-	utils/sys_stdio_mphal.c \
-	)
-
-ifeq ($(MICROPY_FATFS), 1)
-LIB_SRC_C += \
-	lib/oofatfs/ff.c \
-	lib/oofatfs/option/unicode.c
-endif
-
-DRIVERS_SRC_C = $(addprefix drivers/,\
-	dht/dht.c \
-        )
-
-SRC_S = \
-	gchelper.s \
-
-OBJ =
-OBJ += $(PY_O)
-OBJ += $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
-OBJ += $(addprefix $(BUILD)/, $(SRC_S:.s=.o))
-OBJ += $(addprefix $(BUILD)/, $(EXTMOD_SRC_C:.c=.o))
-OBJ += $(addprefix $(BUILD)/, $(LIB_SRC_C:.c=.o))
-OBJ += $(addprefix $(BUILD)/, $(DRIVERS_SRC_C:.c=.o))
-#OBJ += $(BUILD)/pins_$(BOARD).o
-
-# List of sources for qstr extraction
-SRC_QSTR += $(SRC_C) $(EXTMOD_SRC_C) $(LIB_SRC_C) $(DRIVERS_SRC_C)
-# Append any auto-generated sources that are needed by sources listed in SRC_QSTR
-SRC_QSTR_AUTO_DEPS +=
-
-all: $(BUILD)/libaxtls.a $(FWBIN)
-
-CONFVARS_FILE = $(BUILD)/confvars
-
-ifeq ($(wildcard $(CONFVARS_FILE)),)
-$(shell $(MKDIR) -p $(BUILD))
-$(shell echo $(FROZEN_DIR) $(UART_OS) > $(CONFVARS_FILE))
-else ifneq ($(shell cat $(CONFVARS_FILE)), $(FROZEN_DIR) $(UART_OS))
-$(shell echo $(FROZEN_DIR) $(UART_OS) > $(CONFVARS_FILE))
-endif
-
-$(BUILD)/uart.o: $(CONFVARS_FILE)
-
-FROZEN_EXTRA_DEPS = $(CONFVARS_FILE)
-
-.PHONY: deploy
-
-deploy: $(BUILD)/firmware-combined.bin
-	$(ECHO) "Writing $< to the board"
-	$(Q)esptool.py --port $(PORT) --baud $(BAUD) write_flash --verify --flash_size=$(FLASH_SIZE) --flash_mode=$(FLASH_MODE) 0 $<
-
-erase:
-	$(ECHO) "Erase flash"
-	$(Q)esptool.py --port $(PORT) --baud $(BAUD) erase_flash
-
-reset:
-	echo -e "\r\nimport machine; machine.reset()\r\n" >$(PORT)
-
-$(FWBIN): $(BUILD)/firmware.elf
-	$(ECHO) "Create $@"
-	$(Q)esptool.py elf2image $^
-	$(Q)$(PYTHON) makeimg.py $(BUILD)/firmware.elf-0x00000.bin $(BUILD)/firmware.elf-0x[0-5][1-f]000.bin $@
-
-$(BUILD)/firmware.elf: $(OBJ)
-	$(ECHO) "LINK $@"
-	$(Q)$(LD) $(LDFLAGS) -o $@ $^ $(LIBS)
-	$(Q)$(SIZE) $@
-
-512k:
-	$(MAKE) LDSCRIPT=esp8266_512k.ld CFLAGS_EXTRA='-DMP_CONFIGFILE="<mpconfigport_512k.h>"' MICROPY_FATFS=0 MICROPY_PY_BTREE=0
-
-ota:
-	rm -f $(BUILD)/firmware.elf $(BUILD)/firmware.elf*.bin
-	$(MAKE) LDSCRIPT=esp8266_ota.ld FWBIN=$(BUILD)/firmware-ota.bin
-
-#MAKE_PINS = boards/make-pins.py
-#BOARD_PINS = boards/$(BOARD)/pins.csv
-#AF_FILE = boards/stm32f4xx_af.csv
-#PREFIX_FILE = boards/stm32f4xx_prefix.c
-#GEN_PINS_SRC = $(BUILD)/pins_$(BOARD).c
-#GEN_PINS_HDR = $(HEADER_BUILD)/pins.h
-#GEN_PINS_QSTR = $(BUILD)/pins_qstr.h
-#GEN_PINS_AF_CONST = $(HEADER_BUILD)/pins_af_const.h
-#GEN_PINS_AF_PY = $(BUILD)/pins_af.py
-
-# Making OBJ use an order-only depenedency on the generated pins.h file
-# has the side effect of making the pins.h file before we actually compile
-# any of the objects. The normal dependency generation will deal with the
-# case when pins.h is modified. But when it doesn't exist, we don't know
-# which source files might need it.
-#$(OBJ): | $(HEADER_BUILD)/pins.h
-
-# Use a pattern rule here so that make will only call make-pins.py once to make
-# both pins_$(BOARD).c and pins.h
-#$(BUILD)/%_$(BOARD).c $(HEADER_BUILD)/%.h $(HEADER_BUILD)/%_af_const.h $(BUILD)/%_qstr.h: boards/$(BOARD)/%.csv $(MAKE_PINS) $(AF_FILE) $(PREFIX_FILE) | $(HEADER_BUILD)
-#	$(ECHO) "Create $@"
-#	$(Q)$(PYTHON) $(MAKE_PINS) --board $(BOARD_PINS) --af $(AF_FILE) --prefix $(PREFIX_FILE) --hdr $(GEN_PINS_HDR) --qstr $(GEN_PINS_QSTR) --af-const $(GEN_PINS_AF_CONST) --af-py $(GEN_PINS_AF_PY) > $(GEN_PINS_SRC)
-#
-#$(BUILD)/pins_$(BOARD).o: $(BUILD)/pins_$(BOARD).c
-#	$(call compile_c)
-
-include $(TOP)/py/mkrules.mk
-
-axtls: $(BUILD)/libaxtls.a
-
-$(BUILD)/libaxtls.a:
-	cd $(TOP)/lib/axtls; cp config/upyconfig config/.config
-	cd $(TOP)/lib/axtls; $(MAKE) oldconfig -B
-	cd $(TOP)/lib/axtls; $(MAKE) clean
-	cd $(TOP)/lib/axtls; $(MAKE) all CC="$(CC)" LD="$(LD)" AR="$(AR)" CFLAGS_EXTRA="$(CFLAGS_XTENSA) -Dabort=abort_ -DRT_MAX_PLAIN_LENGTH=1024 -DRT_EXTRA=4096"
-	cp $(TOP)/lib/axtls/_stage/libaxtls.a $@
-
-clean-modules:
-	git clean -f -d modules
-	rm -f build/frozen*.c