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extmod/modmachine: Factor ports' machine module dict to common code.
This is a code factoring to have the dict for the machine module in one location, and all the ports use that same dict. The machine.soft_reset() function implementation is also factored because it's the same for all ports that did already implement it. Eventually more functions/bindings can be factored. All ports remain functionally the same, except: - cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON (which was a legacy constant, replaced long ago by PWRON_RESET) - nrf port: gains Signal - qemu-arm port: gains soft_reset - unix port: gains soft_reset - zephyr port: gains soft_reset, mem8, mem16, mem32 Signed-off-by: Damien George <[email protected]>
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| Original file line number | Diff line number | Diff line change |
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| /* | ||
| * This file is part of the MicroPython project, http://micropython.org/ | ||
| * | ||
| * The MIT License (MIT) | ||
| * | ||
| * Copyright (c) 2023 Damien P. George | ||
| * | ||
| * Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| * of this software and associated documentation files (the "Software"), to deal | ||
| * in the Software without restriction, including without limitation the rights | ||
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| * copies of the Software, and to permit persons to whom the Software is | ||
| * furnished to do so, subject to the following conditions: | ||
| * | ||
| * The above copyright notice and this permission notice shall be included in | ||
| * all copies or substantial portions of the Software. | ||
| * | ||
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
| * THE SOFTWARE. | ||
| */ | ||
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| #include "py/runtime.h" | ||
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| #if MICROPY_PY_MACHINE | ||
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| #include "extmod/modmachine.h" | ||
| #include "shared/runtime/pyexec.h" | ||
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| #if MICROPY_PY_MACHINE_DHT_READINTO | ||
| #include "drivers/dht/dht.h" | ||
| #endif | ||
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| // The port can provide additional machine-module implementation in this file. | ||
| #ifdef MICROPY_PY_MACHINE_INCLUDEFILE | ||
| #include MICROPY_PY_MACHINE_INCLUDEFILE | ||
| #endif | ||
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| STATIC mp_obj_t machine_soft_reset(void) { | ||
| pyexec_system_exit = PYEXEC_FORCED_EXIT; | ||
| mp_raise_type(&mp_type_SystemExit); | ||
| } | ||
| STATIC MP_DEFINE_CONST_FUN_OBJ_0(machine_soft_reset_obj, machine_soft_reset); | ||
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| STATIC const mp_rom_map_elem_t machine_module_globals_table[] = { | ||
| { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_machine) }, | ||
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| // Memory access objects. | ||
| { MP_ROM_QSTR(MP_QSTR_mem8), MP_ROM_PTR(&machine_mem8_obj) }, | ||
| { MP_ROM_QSTR(MP_QSTR_mem16), MP_ROM_PTR(&machine_mem16_obj) }, | ||
| { MP_ROM_QSTR(MP_QSTR_mem32), MP_ROM_PTR(&machine_mem32_obj) }, | ||
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| // Reset related functions. | ||
| { MP_ROM_QSTR(MP_QSTR_soft_reset), MP_ROM_PTR(&machine_soft_reset_obj) }, | ||
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| // Functions for bit protocols. | ||
| #if MICROPY_PY_MACHINE_BITSTREAM | ||
| { MP_ROM_QSTR(MP_QSTR_bitstream), MP_ROM_PTR(&machine_bitstream_obj) }, | ||
| #endif | ||
| #if MICROPY_PY_MACHINE_DHT_READINTO | ||
| { MP_ROM_QSTR(MP_QSTR_dht_readinto), MP_ROM_PTR(&dht_readinto_obj) }, | ||
| #endif | ||
| #if MICROPY_PY_MACHINE_PULSE | ||
| { MP_ROM_QSTR(MP_QSTR_time_pulse_us), MP_ROM_PTR(&machine_time_pulse_us_obj) }, | ||
| #endif | ||
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| // Class for Signal. | ||
| { MP_ROM_QSTR(MP_QSTR_Signal), MP_ROM_PTR(&machine_signal_type) }, | ||
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| // Classes for software bus protocols. | ||
| #if MICROPY_PY_MACHINE_SOFTI2C | ||
| { MP_ROM_QSTR(MP_QSTR_SoftI2C), MP_ROM_PTR(&mp_machine_soft_i2c_type) }, | ||
| #endif | ||
| #if MICROPY_PY_MACHINE_SOFTSPI | ||
| { MP_ROM_QSTR(MP_QSTR_SoftSPI), MP_ROM_PTR(&mp_machine_soft_spi_type) }, | ||
| #endif | ||
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| // Classes for hardware peripherals. | ||
| #if MICROPY_PY_MACHINE_ADC | ||
| { MP_ROM_QSTR(MP_QSTR_ADC), MP_ROM_PTR(&machine_adc_type) }, | ||
| #endif | ||
| #if MICROPY_PY_MACHINE_ADC_BLOCK | ||
| { MP_ROM_QSTR(MP_QSTR_ADCBlock), MP_ROM_PTR(&machine_adc_block_type) }, | ||
| #endif | ||
| #if MICROPY_PY_MACHINE_DAC | ||
| { MP_ROM_QSTR(MP_QSTR_DAC), MP_ROM_PTR(&machine_dac_type) }, | ||
| #endif | ||
| #if MICROPY_PY_MACHINE_I2C | ||
| { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&machine_i2c_type) }, | ||
| #endif | ||
| #if MICROPY_PY_MACHINE_I2S | ||
| { MP_ROM_QSTR(MP_QSTR_I2S), MP_ROM_PTR(&machine_i2s_type) }, | ||
| #endif | ||
| #if MICROPY_PY_MACHINE_PWM | ||
| { MP_ROM_QSTR(MP_QSTR_PWM), MP_ROM_PTR(&machine_pwm_type) }, | ||
| #endif | ||
| #if MICROPY_PY_MACHINE_SPI | ||
| { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&machine_spi_type) }, | ||
| #endif | ||
| #if MICROPY_PY_MACHINE_UART | ||
| { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&machine_uart_type) }, | ||
| #endif | ||
| #if MICROPY_PY_MACHINE_WDT | ||
| { MP_ROM_QSTR(MP_QSTR_WDT), MP_ROM_PTR(&machine_wdt_type) }, | ||
| #endif | ||
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| // A port can add extra entries to the module by defining the following macro. | ||
| #ifdef MICROPY_PY_MACHINE_EXTRA_GLOBALS | ||
| MICROPY_PY_MACHINE_EXTRA_GLOBALS | ||
| #endif | ||
| }; | ||
| STATIC MP_DEFINE_CONST_DICT(machine_module_globals, machine_module_globals_table); | ||
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| const mp_obj_module_t mp_module_machine = { | ||
| .base = { &mp_type_module }, | ||
| .globals = (mp_obj_dict_t *)&machine_module_globals, | ||
| }; | ||
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| MP_REGISTER_EXTENSIBLE_MODULE(MP_QSTR_machine, mp_module_machine); | ||
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| #endif // MICROPY_PY_MACHINE |
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