d4190815a3
This will apply to bare-arm and minimal, as well as the minimal unix variant. Change the default to MICROPY_QSTR_BYTES_IN_HASH=1 for the CORE,BASIC levels, 2 for >=EXTRA. Removes explicit setting of MICROPY_QSTR_BYTES_IN_HASH==1 in ports that don't set the feature level (because 1 is implied by the default level, CORE). Applies to cc3200, pic16bt, powerpc. Removes explicit setting for nRF (which sets feature level). Also for samd, which sets CORE for d21 and FULL for d51. This means that d21 is unchanged with MICROPY_QSTR_BYTES_IN_HASH==1, but d51 now moves from 1 to 2 (roughly adds 1kiB). The only remaining port which explicitly set bytes-in-hash is rp2 because it's high-flash (hence CORE level) but lowish-SRAM, so it's worthwhile saving the RAM for runtime qstrs. This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
67 lines
2.6 KiB
C
67 lines
2.6 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2015 Damien P. George
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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// options to control how MicroPython is built
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#define MICROPY_CONFIG_ROM_LEVEL (MICROPY_CONFIG_ROM_LEVEL_MINIMUM)
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// Disable native emitters.
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#define MICROPY_EMIT_X86 (0)
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#define MICROPY_EMIT_X64 (0)
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#define MICROPY_EMIT_THUMB (0)
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#define MICROPY_EMIT_ARM (0)
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// Tune the parser to use less RAM by default.
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#define MICROPY_ALLOC_QSTR_CHUNK_INIT (64)
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#define MICROPY_ALLOC_PARSE_RULE_INIT (8)
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#define MICROPY_ALLOC_PARSE_RULE_INC (8)
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#define MICROPY_ALLOC_PARSE_RESULT_INIT (8)
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#define MICROPY_ALLOC_PARSE_RESULT_INC (8)
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#define MICROPY_ALLOC_PARSE_CHUNK_INIT (64)
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// Enable features that are not enabled by default with the minimum config.
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#define MICROPY_COMP_CONST_FOLDING (1)
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#define MICROPY_COMP_CONST_LITERAL (1)
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#define MICROPY_COMP_CONST_TUPLE (1)
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#define MICROPY_COMP_DOUBLE_TUPLE_ASSIGN (1)
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#define MICROPY_ENABLE_COMPILER (1)
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#define MICROPY_ENABLE_EXTERNAL_IMPORT (1)
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#define MICROPY_FULL_CHECKS (1)
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#define MICROPY_HELPER_REPL (1)
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#define MICROPY_KBD_EXCEPTION (1)
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#define MICROPY_MODULE_GETATTR (1)
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#define MICROPY_MULTIPLE_INHERITANCE (1)
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#define MICROPY_PY_ASSIGN_EXPR (1)
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#define MICROPY_PY_ASYNC_AWAIT (1)
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#define MICROPY_PY_ATTRTUPLE (1)
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#define MICROPY_PY_BUILTINS_DICT_FROMKEYS (1)
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#define MICROPY_PY_BUILTINS_RANGE_ATTRS (1)
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#define MICROPY_PY_GENERATOR_PEND_THROW (1)
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// Enable just the sys and os built-in modules.
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#define MICROPY_PY_SYS (1)
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#define MICROPY_PY_OS (1)
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