diff options
Diffstat (limited to 'ports/stm32/make-stmconst.py')
| -rw-r--r-- | ports/stm32/make-stmconst.py | 30 |
1 files changed, 6 insertions, 24 deletions
diff --git a/ports/stm32/make-stmconst.py b/ports/stm32/make-stmconst.py index 4e4f2d715..6d64fe3cf 100644 --- a/ports/stm32/make-stmconst.py +++ b/ports/stm32/make-stmconst.py @@ -183,22 +183,20 @@ def print_int_obj(val, needed_mpzs): needed_mpzs.add(val) -def print_periph(periph_name, periph_val, needed_qstrs, needed_mpzs): +def print_periph(periph_name, periph_val, needed_mpzs): qstr = periph_name.upper() print("{ MP_ROM_QSTR(MP_QSTR_%s), " % qstr, end="") print_int_obj(periph_val, needed_mpzs) print(" },") - needed_qstrs.add(qstr) -def print_regs(reg_name, reg_defs, needed_qstrs, needed_mpzs): +def print_regs(reg_name, reg_defs, needed_mpzs): reg_name = reg_name.upper() for r in reg_defs: qstr = reg_name + "_" + r[0] print("{ MP_ROM_QSTR(MP_QSTR_%s), " % qstr, end="") print_int_obj(r[1], needed_mpzs) print(" }, // %s-bits, %s" % (r[2], r[3])) - needed_qstrs.add(qstr) # This version of print regs groups registers together into submodules (eg GPIO submodule). @@ -208,7 +206,7 @@ def print_regs(reg_name, reg_defs, needed_qstrs, needed_mpzs): # As such, we don't use this version. # And for the number of constants we have, this function seems to use about the same amount # of ROM as print_regs. -def print_regs_as_submodules(reg_name, reg_defs, modules, needed_qstrs): +def print_regs_as_submodules(reg_name, reg_defs, modules): mod_name_lower = reg_name.lower() + "_" mod_name_upper = mod_name_lower.upper() modules.append((mod_name_lower, mod_name_upper)) @@ -220,14 +218,12 @@ STATIC const mp_rom_map_elem_t stm_%s_globals_table[] = { """ % (mod_name_lower, mod_name_upper) ) - needed_qstrs.add(mod_name_upper) for r in reg_defs: print( " { MP_ROM_QSTR(MP_QSTR_%s), MP_ROM_INT(%#x) }, // %s-bits, %s" % (r[0], r[1], r[2], r[3]) ) - needed_qstrs.add(r[0]) print( """}; @@ -248,13 +244,6 @@ def main(): cmd_parser = argparse.ArgumentParser(description="Extract ST constants from a C header file.") cmd_parser.add_argument("file", nargs=1, help="input file") cmd_parser.add_argument( - "-q", - "--qstr", - dest="qstr_filename", - default="build/stmconst_qstr.h", - help="Specified the name of the generated qstr header file", - ) - cmd_parser.add_argument( "--mpz", dest="mpz_filename", default="build/stmconst_mpz.h", @@ -269,14 +258,13 @@ def main(): reg_defs["GPIO"].append(["BSRRL", 0x18, 16, "legacy register"]) reg_defs["GPIO"].append(["BSRRH", 0x1A, 16, "legacy register"]) - needed_qstrs = set() needed_mpzs = set() print("// Automatically generated from %s by make-stmconst.py" % args.file[0]) print("") for periph_name, periph_val in periphs: - print_periph(periph_name, periph_val, needed_qstrs, needed_mpzs) + print_periph(periph_name, periph_val, needed_mpzs) for reg in ( "ADC", @@ -309,8 +297,8 @@ def main(): "IPCC", ): if reg in reg_defs: - print_regs(reg, reg_defs[reg], needed_qstrs, needed_mpzs) - # print_regs_as_submodules(reg, reg_defs[reg], modules, needed_qstrs) + print_regs(reg, reg_defs[reg], needed_mpzs) + # print_regs_as_submodules(reg, reg_defs[reg], modules) # print("#define MOD_STM_CONST_MODULES \\") # for mod_lower, mod_upper in modules: @@ -318,12 +306,6 @@ def main(): print("") - with open(args.qstr_filename, "wt") as qstr_file: - print("#if MICROPY_PY_STM_CONST", file=qstr_file) - for qstr in sorted(needed_qstrs): - print("Q({})".format(qstr), file=qstr_file) - print("#endif // MICROPY_PY_STM_CONST", file=qstr_file) - with open(args.mpz_filename, "wt") as mpz_file: for mpz in sorted(needed_mpzs): assert 0 <= mpz <= 0xFFFFFFFF |