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examples/pins.py: Remove this pins printing example.

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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
2023-08-03 15:02:41 +10:00
committed by Damien George
parent cb37b7bba7
commit 59f3c7facb
11 changed files with 5 additions and 133 deletions
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3
ports/nrf/Makefile
View File

@@ -119,7 +119,6 @@ PREFIX_FILE = boards/$(MCU_VARIANT)_prefix.c
GEN_PINS_SRC = $(BUILD)/pins_gen.c
GEN_PINS_HDR = $(HEADER_BUILD)/pins.h
GEN_PINS_AF_CONST = $(HEADER_BUILD)/pins_af_const.h
GEN_PINS_AF_PY = $(BUILD)/pins_af.py
CFLAGS_CORTEX_M = -mthumb -mabi=aapcs -fsingle-precision-constant -Wdouble-promotion
@@ -544,7 +543,7 @@ $(OBJ): | $(HEADER_BUILD)/pins.h
# both pins_gen.c and pins.h
$(BUILD)/%_gen.c $(HEADER_BUILD)/%.h $(HEADER_BUILD)/%_af_const.h: boards/$(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) --af-const $(GEN_PINS_AF_CONST) --af-py $(GEN_PINS_AF_PY) > $(GEN_PINS_SRC)
$(Q)$(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)
$(PY_BUILD)/nlr%.o: CFLAGS += -Os -fno-lto

18
ports/nrf/boards/make-pins.py
View File

@@ -320,17 +320,6 @@ class Pins(object):
val = "MP_ROM_INT(GPIO_{})".format(mux_name)
print(" { %-*s %s }," % (mux_name_width + 26, key, val), file=af_const_file)
def print_af_py(self, af_py_filename):
with open(af_py_filename, "wt") as af_py_file:
print("PINS_AF = (", file=af_py_file)
for named_pin in self.board_pins:
print(" ('%s', " % named_pin.name(), end="", file=af_py_file)
for af in named_pin.pin().alt_fn:
if af.is_supported():
print("(%d, '%s'), " % (af.idx, af.af_str), end="", file=af_py_file)
print("),", file=af_py_file)
print(")", file=af_py_file)
def main():
parser = argparse.ArgumentParser(
@@ -351,12 +340,6 @@ def main():
help="Specifies header file for alternate function constants.",
default="build/pins_af_const.h",
)
parser.add_argument(
"--af-py",
dest="af_py_filename",
help="Specifies the filename for the python alternate function mappings.",
default="build/pins_af.py",
)
parser.add_argument(
"-b",
"--board",
@@ -401,7 +384,6 @@ def main():
pins.print()
pins.print_header(args.hdr_filename)
pins.print_af_hdr(args.af_const_filename)
pins.print_af_py(args.af_py_filename)
if __name__ == "__main__":