/* * This file is part of the MicroPython project, http://micropython.org/ * * The MIT License (MIT) * * Copyright (c) 2015 Glenn Ruben Bakke * * 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. */ #include #ifndef MICROPY_CONFIG_ROM_LEVEL // Set default feature levels for each processor #if defined(NRF51822) #if defined(BLUETOOTH_SD) // If SoftDevice is used there is less flash/ram available for application #define MICROPY_CONFIG_ROM_LEVEL (MICROPY_CONFIG_ROM_LEVEL_MINIMUM) #else #define MICROPY_CONFIG_ROM_LEVEL (MICROPY_CONFIG_ROM_LEVEL_CORE_FEATURES) #endif #elif defined(NRF52832) #define MICROPY_CONFIG_ROM_LEVEL (MICROPY_CONFIG_ROM_LEVEL_BASIC_FEATURES) #elif defined(NRF52840) #define MICROPY_CONFIG_ROM_LEVEL (MICROPY_CONFIG_ROM_LEVEL_EXTRA_FEATURES) #elif defined(NRF9160) #define MICROPY_CONFIG_ROM_LEVEL (MICROPY_CONFIG_ROM_LEVEL_EXTRA_FEATURES) #else #pragma error "Device not defined" #endif #endif // MICROPY_CONFIG_ROM_LEVEL // pre-defined shortcuts to use below in #if queries or define values #define CORE_FEAT (MICROPY_CONFIG_ROM_LEVEL >= MICROPY_CONFIG_ROM_LEVEL_CORE_FEATURES) #define EXTRA_FEAT (MICROPY_CONFIG_ROM_LEVEL >= MICROPY_CONFIG_ROM_LEVEL_EXTRA_FEATURES) // options to control how MicroPython is built // Due to the use of LTO and the unknown distance between nlr.o and nlrthumb.o code, // MCUs using the Thumb 1 instruction set must enable this NLR long jump feature. #if defined(NRF51822) #define MICROPY_NLR_THUMB_USE_LONG_JUMP (1) #endif #ifndef MICROPY_VFS #define MICROPY_VFS (CORE_FEAT) #endif // micro:bit filesystem #ifndef MICROPY_MBFS #define MICROPY_MBFS (!MICROPY_VFS) #endif #ifndef MICROPY_ENABLE_SOURCE_LINE #define MICROPY_ENABLE_SOURCE_LINE (CORE_FEAT) #endif #ifndef MICROPY_PY_ARRAY_SLICE_ASSIGN #define MICROPY_PY_ARRAY_SLICE_ASSIGN (CORE_FEAT) #endif #ifndef MICROPY_PY_SYS_PLATFORM #define MICROPY_PY_SYS_PLATFORM "nrf" #endif #ifndef MICROPY_PY_SYS_STDFILES #define MICROPY_PY_SYS_STDFILES (CORE_FEAT) #endif #ifndef MICROPY_PY_BINASCII #define MICROPY_PY_BINASCII (CORE_FEAT) #endif #ifndef MICROPY_PY_NRF #define MICROPY_PY_NRF (CORE_FEAT) #endif #ifndef MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE #define MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE (CORE_FEAT) #endif #ifndef MICROPY_HW_ENABLE_RNG #define MICROPY_HW_ENABLE_RNG (0) #endif #ifndef MICROPY_EMIT_THUMB #define MICROPY_EMIT_THUMB (EXTRA_FEAT) #endif #ifndef MICROPY_EMIT_INLINE_THUMB #define MICROPY_EMIT_INLINE_THUMB (EXTRA_FEAT) #endif #define MICROPY_ALLOC_PATH_MAX (512) #define MICROPY_PERSISTENT_CODE_LOAD (1) #define MICROPY_READER_VFS (MICROPY_VFS) #define MICROPY_ENABLE_GC (1) #define MICROPY_ENABLE_FINALISER (1) #define MICROPY_STACK_CHECK (1) #define MICROPY_HELPER_REPL (1) #define MICROPY_REPL_INFO (1) #define MICROPY_REPL_AUTO_INDENT (1) #define MICROPY_KBD_EXCEPTION (1) #define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_MPZ) #if NRF51 #define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_NONE) #else #define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT) #endif #if NRF51 #define MICROPY_ALLOC_GC_STACK_SIZE (32) #endif // fatfs configuration used in ffconf.h #define MICROPY_FATFS_ENABLE_LFN (1) #define MICROPY_FATFS_LFN_CODE_PAGE 437 /* 1=SFN/ANSI 437=LFN/U.S.(OEM) */ #define MICROPY_FATFS_USE_LABEL (1) #define MICROPY_FATFS_RPATH (2) #define MICROPY_FATFS_MULTI_PARTITION (0) #if NRF51 #define MICROPY_FATFS_MAX_SS (1024) #else #define MICROPY_FATFS_MAX_SS (4096) #endif #define MICROPY_PY_OS (1) #define MICROPY_PY_OS_INCLUDEFILE "ports/nrf/modules/os/modos.c" #define MICROPY_PY_OS_DUPTERM (1) #define MICROPY_PY_OS_DUPTERM_STREAM_DETACHED_ATTACHED (1) #define MICROPY_PY_OS_SEP (1) #define MICROPY_PY_OS_SYNC (MICROPY_VFS) #define MICROPY_PY_OS_UNAME (1) #define MICROPY_PY_OS_URANDOM (MICROPY_HW_ENABLE_RNG) #define MICROPY_STREAMS_NON_BLOCK (1) #define MICROPY_CAN_OVERRIDE_BUILTINS (1) #define MICROPY_USE_INTERNAL_ERRNO (1) #if MICROPY_HW_USB_CDC_1200BPS_TOUCH #define MICROPY_HW_ENABLE_USBDEV (1) #define MICROPY_ENABLE_SCHEDULER (1) #define MICROPY_SCHEDULER_STATIC_NODES (1) #endif #define MICROPY_PY_FUNCTION_ATTRS (1) #define MICROPY_PY_BUILTINS_STR_UNICODE (1) #define MICROPY_PY_BUILTINS_MEMORYVIEW (1) #define MICROPY_PY_BUILTINS_FROZENSET (1) #define MICROPY_PY_BUILTINS_COMPILE (1) #define MICROPY_PY_BUILTINS_HELP (1) #define MICROPY_PY_BUILTINS_HELP_TEXT nrf5_help_text #define MICROPY_PY_BUILTINS_HELP_MODULES (1) #define MICROPY_MODULE_BUILTIN_INIT (1) #define MICROPY_PY_MICROPYTHON_MEM_INFO (1) #define MICROPY_PY_SYS_MAXSIZE (1) #define MICROPY_PY_RANDOM (1) #define MICROPY_PY_RANDOM_EXTRA_FUNCS (1) #define MICROPY_PY_TIME (1) #define MICROPY_PY_MACHINE (1) #define MICROPY_PY_MACHINE_INCLUDEFILE "ports/nrf/modules/machine/modmachine.c" #define MICROPY_PY_MACHINE_RESET (1) #define MICROPY_PY_MACHINE_BARE_METAL_FUNCS (1) #define MICROPY_PY_MACHINE_BOOTLOADER (1) #define MICROPY_PY_MACHINE_PULSE (0) #define MICROPY_PY_MACHINE_SOFTI2C (MICROPY_PY_MACHINE_I2C) #ifndef MICROPY_HW_LED_COUNT #define MICROPY_HW_LED_COUNT (0) #endif #ifndef MICROPY_HW_LED_PULLUP #define MICROPY_HW_LED_PULLUP (0) #endif #ifndef MICROPY_PY_MUSIC #define MICROPY_PY_MUSIC (0) #endif #ifndef MICROPY_PY_MACHINE_ADC #define MICROPY_PY_MACHINE_ADC (0) #endif #define MICROPY_PY_MACHINE_ADC_INCLUDEFILE "ports/nrf/modules/machine/adc.c" #ifndef MICROPY_PY_MACHINE_I2C #define MICROPY_PY_MACHINE_I2C (0) #endif #ifndef MICROPY_PY_MACHINE_SPI #define MICROPY_PY_MACHINE_SPI (1) #endif #define MICROPY_PY_MACHINE_SPI_MIN_DELAY (0) #ifndef MICROPY_PY_MACHINE_HW_PWM #define MICROPY_PY_MACHINE_HW_PWM (0) #endif #ifndef MICROPY_PY_MACHINE_SOFT_PWM #define MICROPY_PY_MACHINE_SOFT_PWM (0) #endif #define MICROPY_PY_MACHINE_PWM (MICROPY_PY_MACHINE_HW_PWM || MICROPY_PY_MACHINE_SOFT_PWM) #define MICROPY_PY_MACHINE_PWM_DUTY (1) #if MICROPY_PY_MACHINE_HW_PWM #define MICROPY_PY_MACHINE_PWM_INCLUDEFILE "ports/nrf/modules/machine/pwm.c" #elif MICROPY_PY_MACHINE_SOFT_PWM #define MICROPY_PY_MACHINE_PWM_INCLUDEFILE "ports/nrf/modules/machine/soft_pwm.c" #endif #define MICROPY_PY_MACHINE_UART_INCLUDEFILE "ports/nrf/modules/machine/uart.c" #define MICROPY_PY_MACHINE_UART_READCHAR_WRITECHAR (1) #ifndef MICROPY_PY_MACHINE_TIMER_NRF #define MICROPY_PY_MACHINE_TIMER_NRF (1) #endif #ifndef MICROPY_PY_MACHINE_RTCOUNTER #define MICROPY_PY_MACHINE_RTCOUNTER (0) #endif #ifndef MICROPY_PY_TIME_TICKS #define MICROPY_PY_TIME_TICKS (1) #endif #define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF (1) #define MICROPY_EMERGENCY_EXCEPTION_BUF_SIZE (0) // if sdk is in use, import configuration and enable some core features #if BLUETOOTH_SD #include "bluetooth_conf.h" #define MICROPY_BUILTIN_METHOD_CHECK_SELF_ARG (1) #define MICROPY_COMP_CONST (1) #define MICROPY_COMP_CONST_FOLDING (1) #define MICROPY_COMP_CONST_LITERAL (1) #define MICROPY_COMP_DOUBLE_TUPLE_ASSIGN (1) #define MICROPY_CPYTHON_COMPAT (1) #define MICROPY_ENABLE_COMPILER (1) #define MICROPY_ENABLE_EXTERNAL_IMPORT (1) #define MICROPY_ERROR_REPORTING (2) #define MICROPY_FULL_CHECKS (1) #define MICROPY_GC_ALLOC_THRESHOLD (1) #define MICROPY_MODULE_GETATTR (1) #define MICROPY_MULTIPLE_INHERITANCE (1) #define MICROPY_PY_ARRAY (1) #define MICROPY_PY_ASSIGN_EXPR (1) #define MICROPY_PY_ASYNC_AWAIT (1) #define MICROPY_PY_ATTRTUPLE (1) #define MICROPY_PY_BUILTINS_BYTEARRAY (1) #define MICROPY_PY_BUILTINS_DICT_FROMKEYS (1) #define MICROPY_PY_BUILTINS_ENUMERATE (1) #define MICROPY_PY_BUILTINS_EVAL_EXEC (1) #define MICROPY_PY_BUILTINS_FILTER (1) #define MICROPY_PY_BUILTINS_MIN_MAX (1) #define MICROPY_PY_BUILTINS_PROPERTY (1) #define MICROPY_PY_BUILTINS_RANGE_ATTRS (1) #define MICROPY_PY_BUILTINS_REVERSED (1) #define MICROPY_PY_BUILTINS_SET (1) #define MICROPY_PY_BUILTINS_SLICE (1) #define MICROPY_PY_BUILTINS_STR_COUNT (1) #define MICROPY_PY_BUILTINS_STR_OP_MODULO (1) #define MICROPY_PY_COLLECTIONS (1) #define MICROPY_PY_GC (1) #define MICROPY_PY_GENERATOR_PEND_THROW (1) #define MICROPY_PY_MATH (1) #define MICROPY_PY_STRUCT (1) #define MICROPY_PY_SYS (1) #define MICROPY_PY_SYS_PATH_ARGV_DEFAULTS (1) #define MICROPY_PY___FILE__ (1) #endif #ifndef MICROPY_PY_UBLUEPY #define MICROPY_PY_UBLUEPY (0) #endif #ifndef MICROPY_PY_BLE_NUS #define MICROPY_PY_BLE_NUS (0) #endif // type definitions for the specific machine #define MICROPY_MAKE_POINTER_CALLABLE(p) ((void *)((mp_uint_t)(p) | 1)) #define MP_SSIZE_MAX (0x7fffffff) #define UINT_FMT "%u" #define INT_FMT "%d" #define HEX2_FMT "%02x" typedef int mp_int_t; // must be pointer size typedef unsigned int mp_uint_t; // must be pointer size typedef long mp_off_t; #if MICROPY_HW_ENABLE_RNG #define MICROPY_PY_RANDOM_SEED_INIT_FUNC (rng_generate_random_word()) long unsigned int rng_generate_random_word(void); #endif #if BOARD_SPECIFIC_MODULES #include "boardmodules.h" #endif // BOARD_SPECIFIC_MODULES // extra built in names to add to the global namespace #define MICROPY_PORT_BUILTINS \ { MP_ROM_QSTR(MP_QSTR_help), MP_ROM_PTR(&mp_builtin_help_obj) }, \ { MP_ROM_QSTR(MP_QSTR_open), MP_ROM_PTR(&mp_builtin_open_obj) }, \ // extra constants #define MICROPY_PORT_CONSTANTS \ { MP_ROM_QSTR(MP_QSTR_machine), MP_ROM_PTR(&mp_module_machine) }, \ #define MP_STATE_PORT MP_STATE_VM #if MICROPY_HW_USB_CDC #include "device/usbd.h" #define MICROPY_HW_USBDEV_TASK_HOOK extern void tud_task(void); tud_task(); #else #define MICROPY_HW_USBDEV_TASK_HOOK ; #endif #define MICROPY_EVENT_POLL_HOOK \ do { \ MICROPY_HW_USBDEV_TASK_HOOK \ extern void mp_handle_pending(bool); \ mp_handle_pending(true); \ __WFI(); \ } while (0); // We need to provide a declaration/definition of alloca() #include #define MICROPY_PIN_DEFS_PORT_H "pin_defs_nrf5.h" #ifndef MP_NEED_LOG2 #define MP_NEED_LOG2 (1) #endif #ifndef MICROPY_BOARD_STARTUP #define MICROPY_BOARD_STARTUP() #endif #ifndef MICROPY_BOARD_ENTER_BOOTLOADER #define MICROPY_BOARD_ENTER_BOOTLOADER(nargs, args) #endif #ifndef MICROPY_BOARD_EARLY_INIT #define MICROPY_BOARD_EARLY_INIT() #endif