examples/pins.py: Remove this pins printing example.
It's not supported on all ports, adds complexity to the build to generate pins_af.py, and can mostly be replicated just by printing the pin objects. Remove support for generating pins_af.py from all ports (nrf, stm32, renesas-ra, mimxrt, rp2). This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This commit is contained in:
Jim Mussared
Damien George
parent
cb37b7bba7
commit
59f3c7facb
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@ -1,60 +0,0 @@
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# Print a nice list of pins, their current settings, and available afs.
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# Requires pins_af.py from ports/stm32/build-PYBV10/ directory.
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import pyb
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import pins_af
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def af():
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max_name_width = 0
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max_af_width = 0
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for pin_entry in pins_af.PINS_AF:
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max_name_width = max(max_name_width, len(pin_entry[0]))
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for af_entry in pin_entry[1:]:
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max_af_width = max(max_af_width, len(af_entry[1]))
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for pin_entry in pins_af.PINS_AF:
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pin_name = pin_entry[0]
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print("%-*s " % (max_name_width, pin_name), end="")
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for af_entry in pin_entry[1:]:
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print("%2d: %-*s " % (af_entry[0], max_af_width, af_entry[1]), end="")
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print("")
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def pins():
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mode_str = {
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pyb.Pin.IN: "IN",
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pyb.Pin.OUT_PP: "OUT_PP",
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pyb.Pin.OUT_OD: "OUT_OD",
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pyb.Pin.AF_PP: "AF_PP",
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pyb.Pin.AF_OD: "AF_OD",
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pyb.Pin.ANALOG: "ANALOG",
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}
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pull_str = {pyb.Pin.PULL_NONE: "", pyb.Pin.PULL_UP: "PULL_UP", pyb.Pin.PULL_DOWN: "PULL_DOWN"}
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width = [0, 0, 0, 0]
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rows = []
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for pin_entry in pins_af.PINS_AF:
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row = []
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pin_name = pin_entry[0]
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pin = pyb.Pin(pin_name)
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pin_mode = pin.mode()
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row.append(pin_name)
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row.append(mode_str[pin_mode])
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row.append(pull_str[pin.pull()])
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if pin_mode == pyb.Pin.AF_PP or pin_mode == pyb.Pin.AF_OD:
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pin_af = pin.af()
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for af_entry in pin_entry[1:]:
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if pin_af == af_entry[0]:
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af_str = "%d: %s" % (pin_af, af_entry[1])
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break
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else:
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af_str = "%d" % pin_af
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else:
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af_str = ""
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row.append(af_str)
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for col in range(len(width)):
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width[col] = max(width[col], len(row[col]))
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rows.append(row)
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for row in rows:
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for col in range(len(width)):
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print("%-*s " % (width[col], row[col]), end="")
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print("")
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@ -62,7 +62,6 @@ BOARD_PINS = $(BOARD_DIR)/pins.csv
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PREFIX_FILE = boards/mimxrt_prefix.c
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GEN_FLEXRAM_CONFIG_SRC = $(BUILD)/flexram_config.s
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GEN_PINS_AF_CONST = $(HEADER_BUILD)/pins_af_const.h
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GEN_PINS_AF_PY = $(BUILD)/pins_af.py
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GEN_PINS_HDR = $(HEADER_BUILD)/pins.h
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GEN_PINS_SRC = $(BUILD)/pins_gen.c
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@ -119,7 +119,6 @@ PREFIX_FILE = boards/$(MCU_VARIANT)_prefix.c
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GEN_PINS_SRC = $(BUILD)/pins_gen.c
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GEN_PINS_HDR = $(HEADER_BUILD)/pins.h
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GEN_PINS_AF_CONST = $(HEADER_BUILD)/pins_af_const.h
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GEN_PINS_AF_PY = $(BUILD)/pins_af.py
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CFLAGS_CORTEX_M = -mthumb -mabi=aapcs -fsingle-precision-constant -Wdouble-promotion
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@ -544,7 +543,7 @@ $(OBJ): | $(HEADER_BUILD)/pins.h
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# both pins_gen.c and pins.h
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$(BUILD)/%_gen.c $(HEADER_BUILD)/%.h $(HEADER_BUILD)/%_af_const.h: boards/$(BOARD)/%.csv $(MAKE_PINS) $(AF_FILE) $(PREFIX_FILE) | $(HEADER_BUILD)
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$(ECHO) "Create $@"
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$(Q)$(PYTHON) $(MAKE_PINS) --board $(BOARD_PINS) --af $(AF_FILE) --prefix $(PREFIX_FILE) --hdr $(GEN_PINS_HDR) --af-const $(GEN_PINS_AF_CONST) --af-py $(GEN_PINS_AF_PY) > $(GEN_PINS_SRC)
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$(Q)$(PYTHON) $(MAKE_PINS) --board $(BOARD_PINS) --af $(AF_FILE) --prefix $(PREFIX_FILE) --hdr $(GEN_PINS_HDR) --af-const $(GEN_PINS_AF_CONST) > $(GEN_PINS_SRC)
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$(PY_BUILD)/nlr%.o: CFLAGS += -Os -fno-lto
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@ -320,17 +320,6 @@ class Pins(object):
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val = "MP_ROM_INT(GPIO_{})".format(mux_name)
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print(" { %-*s %s }," % (mux_name_width + 26, key, val), file=af_const_file)
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def print_af_py(self, af_py_filename):
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with open(af_py_filename, "wt") as af_py_file:
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print("PINS_AF = (", file=af_py_file)
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for named_pin in self.board_pins:
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print(" ('%s', " % named_pin.name(), end="", file=af_py_file)
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for af in named_pin.pin().alt_fn:
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if af.is_supported():
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print("(%d, '%s'), " % (af.idx, af.af_str), end="", file=af_py_file)
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print("),", file=af_py_file)
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print(")", file=af_py_file)
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def main():
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parser = argparse.ArgumentParser(
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@ -351,12 +340,6 @@ def main():
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help="Specifies header file for alternate function constants.",
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default="build/pins_af_const.h",
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)
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parser.add_argument(
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"--af-py",
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dest="af_py_filename",
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help="Specifies the filename for the python alternate function mappings.",
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default="build/pins_af.py",
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)
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parser.add_argument(
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"-b",
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"--board",
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@ -401,7 +384,6 @@ def main():
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pins.print()
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pins.print_header(args.hdr_filename)
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pins.print_af_hdr(args.af_const_filename)
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pins.print_af_py(args.af_py_filename)
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if __name__ == "__main__":
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@ -558,7 +558,6 @@ GEN_PINS_SRC = $(BUILD)/pins_$(BOARD).c
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GEN_PINS_HDR = $(HEADER_BUILD)/pins.h
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# Currently unused.
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GEN_PINS_AD_CONST = $(HEADER_BUILD)/pins_ad_const.h
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GEN_PINS_AF_PY = $(BUILD)/pins_af.py
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FILE2H = $(TOP)/tools/file2h.py
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@ -581,7 +580,7 @@ $(HEADER_BUILD)/qstrdefs.generated.h: $(BOARD_DIR)/mpconfigboard.h
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.PRECIOUS: $(GEN_PINS_SRC)
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$(BUILD)/%_$(BOARD).c $(HEADER_BUILD)/%.h $(HEADER_BUILD)/%_ad_const.h: $(BOARD_DIR)/%.csv $(MAKE_PINS) $(AF_FILE) $(PREFIX_FILE) | $(HEADER_BUILD)
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$(ECHO) "GEN $@"
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$(Q)$(PYTHON) $(MAKE_PINS) --board $(BOARD_PINS) --af $(AF_FILE) --prefix $(PREFIX_FILE) --hdr $(GEN_PINS_HDR) --ad-const $(GEN_PINS_AD_CONST) --af-py $(GEN_PINS_AF_PY) > $(GEN_PINS_SRC)
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$(Q)$(PYTHON) $(MAKE_PINS) --board $(BOARD_PINS) --af $(AF_FILE) --prefix $(PREFIX_FILE) --hdr $(GEN_PINS_HDR) --ad-const $(GEN_PINS_AD_CONST) > $(GEN_PINS_SRC)
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CMSIS_MCU_HDR = $(CMSIS_DIR)/$(CMSIS_MCU_LOWER).h
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@ -240,12 +240,6 @@ def main():
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help="Specifies header file for AD function constants.",
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default="build/pins_ad_const.h",
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)
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parser.add_argument(
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"--af-py",
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dest="af_py_filename",
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help="Specifies the filename for the python alternate function mappings.",
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default="build/pins_af.py",
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)
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parser.add_argument(
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"--af-defs",
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dest="af_defs_filename",
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@ -480,7 +480,6 @@ set(GEN_PINS_MKPINS "${MICROPY_BOARDS_DIR}/make-pins.py")
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set(GEN_PINS_SRC "${CMAKE_BINARY_DIR}/pins_${MICROPY_BOARD}.c")
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set(GEN_PINS_HDR "${MICROPY_GENHDR_DIR}/pins.h")
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set(GEN_PINS_AF_CONST "${MICROPY_GENHDR_DIR}/pins_af_const.h")
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set(GEN_PINS_AF_PY "${CMAKE_BINARY_DIR}/pins_af.py")
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if(EXISTS "${MICROPY_BOARDS_DIR}/${MICROPY_BOARD}/pins.csv")
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set(GEN_PINS_BOARD_CSV "${MICROPY_BOARDS_DIR}/${MICROPY_BOARD}/pins.csv")
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@ -495,7 +494,7 @@ target_sources(${MICROPY_TARGET} PRIVATE
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add_custom_command(
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OUTPUT ${GEN_PINS_HDR} ${GEN_PINS_SRC}
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COMMAND ${Python3_EXECUTABLE} ${GEN_PINS_MKPINS} ${GEN_PINS_CSV_ARG} --af ${GEN_PINS_AF_CSV} --prefix ${GEN_PINS_PREFIX}
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--hdr ${GEN_PINS_HDR} --af-py ${GEN_PINS_AF_PY} > ${GEN_PINS_SRC}
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--hdr ${GEN_PINS_HDR} > ${GEN_PINS_SRC}
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DEPENDS
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${GEN_PINS_AF_CSV}
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${GEN_PINS_BOARD_CSV}
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@ -284,17 +284,6 @@ class Pins(object):
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)
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)
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def print_af_py(self, af_py_filename):
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with open(af_py_filename, "wt") as af_py_file:
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print("PINS_AF = (", file=af_py_file)
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for named_pin in self.board_pins:
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print(" ('%s', " % named_pin.name(), end="", file=af_py_file)
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for af in named_pin.pin().alt_fn:
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if af.is_supported():
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print("(%d, '%s'), " % (af.idx, af.af_str), end="", file=af_py_file)
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print("),", file=af_py_file)
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print(")", file=af_py_file)
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def main():
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parser = argparse.ArgumentParser(
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@ -309,12 +298,6 @@ def main():
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help="Specifies the alternate function file for the chip",
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default="rp2_af.csv",
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)
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parser.add_argument(
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"--af-py",
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dest="af_py_filename",
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help="Specifies the filename for the python alternate function mappings.",
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default="build/pins_af.py",
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)
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parser.add_argument(
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"-b",
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"--board",
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@ -356,7 +339,6 @@ def main():
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print(prefix_file.read())
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pins.print()
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pins.print_header(args.hdr_filename, True)
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pins.print_af_py(args.af_py_filename)
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if __name__ == "__main__":
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@ -72,7 +72,6 @@ GEN_PINS_SRC = $(BUILD)/pins_$(BOARD).c
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GEN_PINS_HDR = $(HEADER_BUILD)/pins.h
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GEN_PINS_AF_CONST = $(HEADER_BUILD)/pins_af_const.h
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GEN_PINS_AF_DEFS = $(HEADER_BUILD)/pins_af_defs.h
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GEN_PINS_AF_PY = $(BUILD)/pins_af.py
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INSERT_USB_IDS = $(TOP)/tools/insert-usb-ids.py
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FILE2H = $(TOP)/tools/file2h.py
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@ -678,7 +677,7 @@ $(BUILD)/%_$(BOARD).c $(HEADER_BUILD)/%.h $(HEADER_BUILD)/%_af_const.h $(HEADER_
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$(Q)$(PYTHON) $(MAKE_PINS) --board $(BOARD_PINS) --af $(AF_FILE) \
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--prefix $(PREFIX_FILE) --hdr $(GEN_PINS_HDR) --hdr-obj-decls \
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--af-const $(GEN_PINS_AF_CONST) --af-defs $(GEN_PINS_AF_DEFS) \
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--af-defs-cmp-strings --af-py $(GEN_PINS_AF_PY) > $(GEN_PINS_SRC)
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--af-defs-cmp-strings > $(GEN_PINS_SRC)
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modmachine.c: $(GEN_PLLFREQTABLE_HDR)
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$(GEN_PLLFREQTABLE_HDR): $(PLLVALUES) | $(HEADER_BUILD)
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@ -503,19 +503,6 @@ class Pins(object):
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print("\n".join(sorted(pins)), file=af_defs_file)
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print(" (0xffffffffffffffffULL))\n", file=af_defs_file)
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def print_af_py(self, af_py_filename):
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with open(af_py_filename, "wt") as af_py_file:
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print("PINS_AF = (", file=af_py_file)
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for named_pin in self.board_pins:
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if named_pin.is_hidden():
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continue
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print(" ('%s', " % named_pin.name(), end="", file=af_py_file)
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for af in named_pin.pin().alt_fn:
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if af.is_supported():
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print("(%d, '%s'), " % (af.idx, af.af_str), end="", file=af_py_file)
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print("),", file=af_py_file)
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print(")", file=af_py_file)
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def main():
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parser = argparse.ArgumentParser(
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@ -536,12 +523,6 @@ def main():
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help="Specifies header file for alternate function constants.",
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default="build/pins_af_const.h",
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)
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parser.add_argument(
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"--af-py",
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dest="af_py_filename",
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help="Specifies the filename for the python alternate function mappings.",
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default="build/pins_af.py",
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)
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parser.add_argument(
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"--af-defs",
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dest="af_defs_filename",
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@ -604,7 +585,6 @@ def main():
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pins.print_adc(i)
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pins.print_header(args.hdr_filename, args.hdr_obj_decls)
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pins.print_af_hdr(args.af_const_filename)
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pins.print_af_py(args.af_py_filename)
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pins.print_af_defs(args.af_defs_filename, args.af_defs_cmp_strings)
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@ -229,7 +229,6 @@ GEN_PINS_SRC = $(BUILD)/pins_$(BOARD).c
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GEN_PINS_HDR = $(HEADER_BUILD)/pins.h
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GEN_PINS_AF_CONST = $(HEADER_BUILD)/pins_af_const.h
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GEN_PINS_AF_DEFS = $(HEADER_BUILD)/pins_af_defs.h
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GEN_PINS_AF_PY = $(BUILD)/pins_af.py
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$(OBJ): $(GEN_QSTRDEFS_GENERATED) $(GEN_ROOT_POINTERS) $(GEN_PINS_AF_DEFS)
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@ -247,7 +246,7 @@ $(GEN_PINS_AF_DEFS): $(BOARD_PINS) $(MAKE_PINS) ../$(AF_FILE) $(PREFIX_FILE) | $
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$(Q)$(PYTHON) $(MAKE_PINS) --board $(BOARD_PINS) --af ../$(AF_FILE) \
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--prefix $(PREFIX_FILE) --hdr $(GEN_PINS_HDR) \
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--af-const $(GEN_PINS_AF_CONST) --af-defs $(GEN_PINS_AF_DEFS) \
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--af-py $(GEN_PINS_AF_PY) > $(GEN_PINS_SRC)
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> $(GEN_PINS_SRC)
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#########################################
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