stm32/boards/make-pins.py: Don't generate qstrs.
Qstrs are picked up from the generated pin source files in the usual qstr processing stage. Similarly for the stm constant qstrs. 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
c3c7c602da
commit
fc54d25a45
@ -25,12 +25,11 @@ include ../../py/mkenv.mk
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-include mpconfigport.mk
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include $(BOARD_DIR)/mpconfigboard.mk
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# Files that are generated and needed before the QSTR build.
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QSTR_GENERATED_HEADERS = $(GEN_PINS_QSTR) $(GEN_STMCONST_QSTR)
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# qstr definitions (must come before including py.mk)
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QSTR_DEFS += qstrdefsport.h $(QSTR_GENERATED_HEADERS)
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QSTR_GLOBAL_DEPENDENCIES += mpconfigboard_common.h $(BOARD_DIR)/mpconfigboard.h $(QSTR_GENERATED_HEADERS)
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QSTR_DEFS += qstrdefsport.h
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# Files that are generated and needed before the QSTR build.
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QSTR_GLOBAL_DEPENDENCIES += mpconfigboard_common.h $(BOARD_DIR)/mpconfigboard.h $(GEN_STMCONST_HDR)
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# MicroPython feature configurations
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MICROPY_ROM_TEXT_COMPRESSION ?= 1
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@ -71,7 +70,6 @@ BOARD_PINS = $(BOARD_DIR)/pins.csv
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PREFIX_FILE = boards/stm32f4xx_prefix.c
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GEN_PINS_SRC = $(BUILD)/pins_$(BOARD).c
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GEN_PINS_HDR = $(HEADER_BUILD)/pins.h
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GEN_PINS_QSTR = $(BUILD)/pins_qstr.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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@ -86,7 +84,6 @@ GEN_CDCINF_HEADER = $(HEADER_BUILD)/pybcdc_inf.h
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GEN_PLLFREQTABLE_HDR = $(HEADER_BUILD)/pllfreqtable.h
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GEN_STMCONST_HDR = $(HEADER_BUILD)/modstm_const.h
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GEN_STMCONST_QSTR = $(BUILD)/modstm_qstr.h
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GEN_STMCONST_MPZ = $(HEADER_BUILD)/modstm_mpz.h
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CMSIS_MCU_HDR = $(STM32LIB_CMSIS_ABS)/Include/$(CMSIS_MCU_LOWER).h
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@ -655,7 +652,7 @@ $(BUILD)/firmware.elf: $(OBJ)
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$(call GENERATE_ELF,$@,$^)
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# List of sources for qstr extraction
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SRC_QSTR += $(SRC_C) $(SRC_CXX) $(SHARED_SRC_C)
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SRC_QSTR += $(SRC_C) $(SRC_CXX) $(SHARED_SRC_C) $(GEN_PINS_SRC)
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# Append any auto-generated sources that are needed by sources listed in
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# SRC_QSTR
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SRC_QSTR_AUTO_DEPS += $(GEN_CDCINF_HEADER)
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@ -676,13 +673,12 @@ main.c: $(GEN_CDCINF_HEADER)
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# Use a pattern rule here so that make will only call make-pins.py once to make
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# both pins_$(BOARD).c and pins.h
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$(BUILD)/%_$(BOARD).c $(HEADER_BUILD)/%.h $(HEADER_BUILD)/%_af_const.h $(HEADER_BUILD)/%_af_defs.h $(BUILD)/%_qstr.h: $(BOARD_DIR)/%.csv $(MAKE_PINS) $(AF_FILE) $(PREFIX_FILE) | $(HEADER_BUILD)
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$(BUILD)/%_$(BOARD).c $(HEADER_BUILD)/%.h $(HEADER_BUILD)/%_af_const.h $(HEADER_BUILD)/%_af_defs.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) \
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--prefix $(PREFIX_FILE) --hdr $(GEN_PINS_HDR) --hdr-obj-decls \
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--qstr $(GEN_PINS_QSTR) --af-const $(GEN_PINS_AF_CONST) \
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--af-defs $(GEN_PINS_AF_DEFS) --af-defs-cmp-strings \
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--af-py $(GEN_PINS_AF_PY) > $(GEN_PINS_SRC)
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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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modmachine.c: $(GEN_PLLFREQTABLE_HDR)
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$(GEN_PLLFREQTABLE_HDR): $(PLLVALUES) | $(HEADER_BUILD)
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@ -690,11 +686,9 @@ $(GEN_PLLFREQTABLE_HDR): $(PLLVALUES) | $(HEADER_BUILD)
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$(Q)$(PYTHON) $(PLLVALUES) -c -m $(CMSIS_MCU_LOWER) file:$(BOARD_DIR)/stm32$(MCU_SERIES)xx_hal_conf.h > $@
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$(BUILD)/modstm.o: $(GEN_STMCONST_HDR)
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# Use a pattern rule here so that make will only call make-stmconst.py once to
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# make both modstm_const.h and modstm_qstr.h
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$(HEADER_BUILD)/%_const.h $(BUILD)/%_qstr.h: $(CMSIS_MCU_HDR) make-stmconst.py | $(HEADER_BUILD)
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$(HEADER_BUILD)/modstm_const.h: $(CMSIS_MCU_HDR) make-stmconst.py | $(HEADER_BUILD)
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$(ECHO) "GEN stmconst $@"
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$(Q)$(PYTHON) make-stmconst.py --qstr $(GEN_STMCONST_QSTR) --mpz $(GEN_STMCONST_MPZ) $(CMSIS_MCU_HDR) > $(GEN_STMCONST_HDR)
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$(Q)$(PYTHON) make-stmconst.py --mpz $(GEN_STMCONST_MPZ) $(CMSIS_MCU_HDR) > $(GEN_STMCONST_HDR)
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$(GEN_CDCINF_HEADER): $(GEN_CDCINF_FILE) $(FILE2H) | $(HEADER_BUILD)
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$(ECHO) "GEN $@"
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@ -188,9 +188,6 @@ class AlternateFunction(object):
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)
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print_conditional_endif(cond_var)
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def qstr_list(self):
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return [self.mux_name()]
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class Pin(object):
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"""Holds the information associated with a pin."""
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@ -301,13 +298,6 @@ class Pin(object):
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if self.alt_fn_count > 0:
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hdr_file.write("extern const pin_af_obj_t pin_{:s}_af[];\n".format(n))
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def qstr_list(self):
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result = []
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for alt_fn in self.alt_fn:
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if alt_fn.is_supported():
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result += alt_fn.qstr_list()
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return result
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class NamedPin(object):
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def __init__(self, name, pin):
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@ -462,26 +452,6 @@ class Pins(object):
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)
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)
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def print_qstr(self, qstr_filename):
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with open(qstr_filename, "wt") as qstr_file:
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qstr_set = set([])
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for named_pin in self.cpu_pins:
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pin = named_pin.pin()
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if pin.is_board_pin():
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qstr_set |= set(pin.qstr_list())
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qstr_set |= set([named_pin.name()])
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for named_pin in self.board_pins:
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if not named_pin.is_hidden():
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qstr_set |= set([named_pin.name()])
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for qstr in sorted(qstr_set):
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cond_var = None
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if qstr.startswith("AF"):
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af_words = qstr.split("_")
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cond_var = conditional_var(af_words[1])
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print_conditional_if(cond_var, file=qstr_file)
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print("Q({})".format(qstr), file=qstr_file)
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print_conditional_endif(cond_var, file=qstr_file)
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def print_af_hdr(self, af_const_filename):
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with open(af_const_filename, "wt") as af_const_file:
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af_hdr_set = set([])
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@ -597,13 +567,6 @@ def main():
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help="Specifies beginning portion of generated pins file",
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default="stm32f4xx_prefix.c",
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)
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parser.add_argument(
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"-q",
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"--qstr",
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dest="qstr_filename",
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help="Specifies name of generated qstr header file",
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default="build/pins_qstr.h",
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)
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parser.add_argument(
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"-r",
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"--hdr",
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@ -640,7 +603,6 @@ def main():
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for i in range(1, 4):
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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_qstr(args.qstr_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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pins.print_af_defs(args.af_defs_filename, args.af_defs_cmp_strings)
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@ -183,22 +183,20 @@ def print_int_obj(val, needed_mpzs):
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needed_mpzs.add(val)
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def print_periph(periph_name, periph_val, needed_qstrs, needed_mpzs):
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def print_periph(periph_name, periph_val, needed_mpzs):
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qstr = periph_name.upper()
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print("{ MP_ROM_QSTR(MP_QSTR_%s), " % qstr, end="")
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print_int_obj(periph_val, needed_mpzs)
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print(" },")
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needed_qstrs.add(qstr)
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def print_regs(reg_name, reg_defs, needed_qstrs, needed_mpzs):
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def print_regs(reg_name, reg_defs, needed_mpzs):
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reg_name = reg_name.upper()
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for r in reg_defs:
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qstr = reg_name + "_" + r[0]
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print("{ MP_ROM_QSTR(MP_QSTR_%s), " % qstr, end="")
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print_int_obj(r[1], needed_mpzs)
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print(" }, // %s-bits, %s" % (r[2], r[3]))
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needed_qstrs.add(qstr)
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# This version of print regs groups registers together into submodules (eg GPIO submodule).
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@ -208,7 +206,7 @@ def print_regs(reg_name, reg_defs, needed_qstrs, needed_mpzs):
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# As such, we don't use this version.
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# And for the number of constants we have, this function seems to use about the same amount
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# of ROM as print_regs.
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def print_regs_as_submodules(reg_name, reg_defs, modules, needed_qstrs):
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def print_regs_as_submodules(reg_name, reg_defs, modules):
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mod_name_lower = reg_name.lower() + "_"
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mod_name_upper = mod_name_lower.upper()
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modules.append((mod_name_lower, mod_name_upper))
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@ -220,14 +218,12 @@ STATIC const mp_rom_map_elem_t stm_%s_globals_table[] = {
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"""
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% (mod_name_lower, mod_name_upper)
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)
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needed_qstrs.add(mod_name_upper)
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for r in reg_defs:
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print(
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" { MP_ROM_QSTR(MP_QSTR_%s), MP_ROM_INT(%#x) }, // %s-bits, %s"
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% (r[0], r[1], r[2], r[3])
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)
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needed_qstrs.add(r[0])
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print(
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"""};
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@ -247,13 +243,6 @@ const mp_obj_module_t stm_%s_obj = {
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def main():
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cmd_parser = argparse.ArgumentParser(description="Extract ST constants from a C header file.")
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cmd_parser.add_argument("file", nargs=1, help="input file")
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cmd_parser.add_argument(
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"-q",
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"--qstr",
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dest="qstr_filename",
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default="build/stmconst_qstr.h",
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help="Specified the name of the generated qstr header file",
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)
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cmd_parser.add_argument(
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"--mpz",
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dest="mpz_filename",
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@ -269,14 +258,13 @@ def main():
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reg_defs["GPIO"].append(["BSRRL", 0x18, 16, "legacy register"])
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reg_defs["GPIO"].append(["BSRRH", 0x1A, 16, "legacy register"])
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needed_qstrs = set()
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needed_mpzs = set()
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print("// Automatically generated from %s by make-stmconst.py" % args.file[0])
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print("")
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for periph_name, periph_val in periphs:
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print_periph(periph_name, periph_val, needed_qstrs, needed_mpzs)
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print_periph(periph_name, periph_val, needed_mpzs)
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for reg in (
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"ADC",
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@ -309,8 +297,8 @@ def main():
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"IPCC",
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):
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if reg in reg_defs:
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print_regs(reg, reg_defs[reg], needed_qstrs, needed_mpzs)
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# print_regs_as_submodules(reg, reg_defs[reg], modules, needed_qstrs)
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print_regs(reg, reg_defs[reg], needed_mpzs)
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# print_regs_as_submodules(reg, reg_defs[reg], modules)
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# print("#define MOD_STM_CONST_MODULES \\")
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# for mod_lower, mod_upper in modules:
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@ -318,12 +306,6 @@ def main():
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print("")
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with open(args.qstr_filename, "wt") as qstr_file:
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print("#if MICROPY_PY_STM_CONST", file=qstr_file)
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for qstr in sorted(needed_qstrs):
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print("Q({})".format(qstr), file=qstr_file)
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print("#endif // MICROPY_PY_STM_CONST", file=qstr_file)
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with open(args.mpz_filename, "wt") as mpz_file:
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for mpz in sorted(needed_mpzs):
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assert 0 <= mpz <= 0xFFFFFFFF
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@ -227,7 +227,6 @@ GEN_QSTRDEFS_GENERATED = $(HEADER_BUILD)/qstrdefs.generated.h
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GEN_ROOT_POINTERS = $(HEADER_BUILD)/root_pointers.h
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GEN_PINS_SRC = $(BUILD)/pins_$(BOARD).c
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GEN_PINS_HDR = $(HEADER_BUILD)/pins.h
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GEN_PINS_QSTR = $(HEADER_BUILD)/pins_qstr.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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@ -246,7 +245,7 @@ $(GEN_ROOT_POINTERS): | $(HEADER_BUILD)
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$(GEN_PINS_AF_DEFS): $(BOARD_PINS) $(MAKE_PINS) ../$(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) \
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--prefix $(PREFIX_FILE) --hdr $(GEN_PINS_HDR) --qstr $(GEN_PINS_QSTR) \
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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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