/* * This file is part of the MicroPython project, http://micropython.org/ * * The MIT License (MIT) * * Copyright (c) 2020-2021 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. */ // Options controlling how MicroPython is built, overriding defaults in py/mpconfig.h #include #include "hardware/flash.h" #include "hardware/spi.h" #include "hardware/sync.h" #include "pico/binary_info.h" #include "pico/multicore.h" #include "mpconfigboard.h" // Board and hardware specific configuration #define MICROPY_HW_MCU_NAME "RP2040" #ifndef MICROPY_HW_ENABLE_UART_REPL #define MICROPY_HW_ENABLE_UART_REPL (0) // useful if there is no USB #endif #ifndef MICROPY_HW_ENABLE_USBDEV #define MICROPY_HW_ENABLE_USBDEV (1) #endif #if MICROPY_HW_ENABLE_USBDEV // Enable USB-CDC serial port #ifndef MICROPY_HW_USB_CDC #define MICROPY_HW_USB_CDC (1) #endif // Enable USB Mass Storage with FatFS filesystem. #ifndef MICROPY_HW_USB_MSC #define MICROPY_HW_USB_MSC (0) #endif #endif #ifndef MICROPY_CONFIG_ROM_LEVEL #define MICROPY_CONFIG_ROM_LEVEL (MICROPY_CONFIG_ROM_LEVEL_EXTRA_FEATURES) #endif // Memory allocation policies #define MICROPY_GC_STACK_ENTRY_TYPE uint16_t #define MICROPY_ALLOC_PATH_MAX (128) #define MICROPY_QSTR_BYTES_IN_HASH (1) // MicroPython emitters #define MICROPY_PERSISTENT_CODE_LOAD (1) #define MICROPY_EMIT_THUMB (1) #define MICROPY_EMIT_THUMB_ARMV7M (0) #define MICROPY_EMIT_INLINE_THUMB (1) #define MICROPY_EMIT_INLINE_THUMB_FLOAT (0) // Optimisations #define MICROPY_OPT_COMPUTED_GOTO (1) // Python internal features #define MICROPY_TRACKED_ALLOC (MICROPY_SSL_MBEDTLS || MICROPY_BLUETOOTH_BTSTACK) #define MICROPY_READER_VFS (1) #define MICROPY_ENABLE_GC (1) #define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF (1) #define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_MPZ) #define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT) #define MICROPY_SCHEDULER_DEPTH (8) #define MICROPY_SCHEDULER_STATIC_NODES (1) #ifndef MICROPY_USE_INTERNAL_ERRNO #define MICROPY_USE_INTERNAL_ERRNO (1) #endif // Fine control over Python builtins, classes, modules, etc #define MICROPY_PY_BUILTINS_HELP_TEXT rp2_help_text #define MICROPY_PY_SYS_PLATFORM "rp2" #define MICROPY_PY_THREAD (1) #define MICROPY_PY_THREAD_GIL (0) #define MICROPY_THREAD_YIELD() mp_handle_pending(true) // Extended modules #define MICROPY_EPOCH_IS_1970 (1) #define MICROPY_PY_OS_INCLUDEFILE "ports/rp2/modos.c" #ifndef MICROPY_PY_OS_DUPTERM #define MICROPY_PY_OS_DUPTERM (1) #define MICROPY_PY_OS_DUPTERM_NOTIFY (1) #endif #define MICROPY_PY_OS_SYNC (1) #define MICROPY_PY_OS_UNAME (1) #define MICROPY_PY_OS_URANDOM (1) #define MICROPY_PY_RE_MATCH_GROUPS (1) #define MICROPY_PY_RE_MATCH_SPAN_START_END (1) #define MICROPY_PY_HASHLIB_SHA1 (1) #define MICROPY_PY_CRYPTOLIB (1) #define MICROPY_PY_TIME_GMTIME_LOCALTIME_MKTIME (1) #define MICROPY_PY_TIME_TIME_TIME_NS (1) #define MICROPY_PY_TIME_INCLUDEFILE "ports/rp2/modtime.c" #define MICROPY_PY_RANDOM_SEED_INIT_FUNC (rosc_random_u32()) #define MICROPY_PY_MACHINE (1) #define MICROPY_PY_MACHINE_INCLUDEFILE "ports/rp2/modmachine.c" #define MICROPY_PY_MACHINE_BARE_METAL_FUNCS (1) #define MICROPY_PY_MACHINE_BOOTLOADER (1) #define MICROPY_PY_MACHINE_DISABLE_IRQ_ENABLE_IRQ (1) #define MICROPY_PY_MACHINE_ADC (1) #define MICROPY_PY_MACHINE_ADC_INCLUDEFILE "ports/rp2/machine_adc.c" #define MICROPY_PY_MACHINE_PIN_MAKE_NEW mp_pin_make_new #define MICROPY_PY_MACHINE_BITSTREAM (1) #define MICROPY_PY_MACHINE_DHT_READINTO (1) #define MICROPY_PY_MACHINE_PULSE (1) #define MICROPY_PY_MACHINE_PWM (1) #define MICROPY_PY_MACHINE_PWM_INCLUDEFILE "ports/rp2/machine_pwm.c" #define MICROPY_PY_MACHINE_I2C (1) #define MICROPY_PY_MACHINE_SOFTI2C (1) #define MICROPY_PY_MACHINE_I2S (1) #define MICROPY_PY_MACHINE_I2S_INCLUDEFILE "ports/rp2/machine_i2s.c" #define MICROPY_PY_MACHINE_I2S_CONSTANT_RX (RX) #define MICROPY_PY_MACHINE_I2S_CONSTANT_TX (TX) #define MICROPY_PY_MACHINE_I2S_RING_BUF (1) #define MICROPY_PY_MACHINE_SPI (1) #define MICROPY_PY_MACHINE_SPI_MSB (SPI_MSB_FIRST) #define MICROPY_PY_MACHINE_SPI_LSB (SPI_LSB_FIRST) #define MICROPY_PY_MACHINE_SOFTSPI (1) #define MICROPY_PY_MACHINE_UART (1) #define MICROPY_PY_MACHINE_UART_INCLUDEFILE "ports/rp2/machine_uart.c" #define MICROPY_PY_MACHINE_UART_SENDBREAK (1) #define MICROPY_PY_MACHINE_WDT (1) #define MICROPY_PY_MACHINE_WDT_INCLUDEFILE "ports/rp2/machine_wdt.c" #define MICROPY_PY_ONEWIRE (1) #define MICROPY_VFS (1) #define MICROPY_VFS_LFS2 (1) #define MICROPY_VFS_FAT (1) #define MICROPY_SSL_MBEDTLS (1) #define MICROPY_PY_LWIP_SOCK_RAW (MICROPY_PY_LWIP) // fatfs configuration #define MICROPY_FATFS_ENABLE_LFN (1) #define MICROPY_FATFS_LFN_CODE_PAGE 437 /* 1=SFN/ANSI 437=LFN/U.S.(OEM) */ #define MICROPY_FATFS_RPATH (2) #if MICROPY_HW_USB_MSC #define MICROPY_FATFS_USE_LABEL (1) #define MICROPY_FATFS_MULTI_PARTITION (1) // Set FatFS block size to flash sector size to avoid caching // the flash sector in memory to support smaller block sizes. #define MICROPY_FATFS_MAX_SS (FLASH_SECTOR_SIZE) #endif #ifndef MICROPY_BOARD_ENTER_BOOTLOADER #define MICROPY_BOARD_ENTER_BOOTLOADER(nargs, args) #endif // By default networking should include sockets, ssl, websockets, webrepl, dupterm. #if MICROPY_PY_NETWORK #ifndef MICROPY_PY_NETWORK_HOSTNAME_DEFAULT #define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT "mpy-rp2" #endif #ifndef MICROPY_PY_SOCKET #define MICROPY_PY_SOCKET (1) #endif #ifndef MICROPY_PY_SSL #define MICROPY_PY_SSL (1) #endif #ifndef MICROPY_PY_WEBSOCKET #define MICROPY_PY_WEBSOCKET (1) #endif #ifndef MICROPY_PY_WEBREPL #define MICROPY_PY_WEBREPL (1) #endif #endif #if MICROPY_PY_NETWORK_CYW43 extern const struct _mp_obj_type_t mp_network_cyw43_type; #define MICROPY_HW_NIC_CYW43 \ { MP_ROM_QSTR(MP_QSTR_WLAN), MP_ROM_PTR(&mp_network_cyw43_type) }, \ { MP_ROM_QSTR(MP_QSTR_STAT_IDLE), MP_ROM_INT(CYW43_LINK_DOWN) }, \ { MP_ROM_QSTR(MP_QSTR_STAT_CONNECTING), MP_ROM_INT(CYW43_LINK_JOIN) }, \ { MP_ROM_QSTR(MP_QSTR_STAT_WRONG_PASSWORD), MP_ROM_INT(CYW43_LINK_BADAUTH) }, \ { MP_ROM_QSTR(MP_QSTR_STAT_NO_AP_FOUND), MP_ROM_INT(CYW43_LINK_NONET) }, \ { MP_ROM_QSTR(MP_QSTR_STAT_CONNECT_FAIL), MP_ROM_INT(CYW43_LINK_FAIL) }, \ { MP_ROM_QSTR(MP_QSTR_STAT_GOT_IP), MP_ROM_INT(CYW43_LINK_UP) }, #else #define MICROPY_HW_NIC_CYW43 #endif #if MICROPY_PY_NETWORK_NINAW10 // This Network interface requires the extended socket state. #ifndef MICROPY_PY_SOCKET_EXTENDED_STATE #define MICROPY_PY_SOCKET_EXTENDED_STATE (1) #endif extern const struct _mp_obj_type_t mod_network_nic_type_nina; #define MICROPY_HW_NIC_NINAW10 { MP_ROM_QSTR(MP_QSTR_WLAN), MP_ROM_PTR(&mod_network_nic_type_nina) }, #else #define MICROPY_HW_NIC_NINAW10 #endif #if MICROPY_PY_NETWORK_WIZNET5K extern const struct _mp_obj_type_t mod_network_nic_type_wiznet5k; #define MICROPY_HW_NIC_WIZNET5K { MP_ROM_QSTR(MP_QSTR_WIZNET5K), MP_ROM_PTR(&mod_network_nic_type_wiznet5k) }, #else #define MICROPY_HW_NIC_WIZNET5K #endif #ifndef MICROPY_BOARD_NETWORK_INTERFACES #define MICROPY_BOARD_NETWORK_INTERFACES #endif #define MICROPY_PORT_NETWORK_INTERFACES \ MICROPY_HW_NIC_CYW43 \ MICROPY_HW_NIC_NINAW10 \ MICROPY_HW_NIC_WIZNET5K \ MICROPY_BOARD_NETWORK_INTERFACES \ // Additional entries for use with pendsv_schedule_dispatch. #ifndef MICROPY_BOARD_PENDSV_ENTRIES #define MICROPY_BOARD_PENDSV_ENTRIES #endif #define MP_STATE_PORT MP_STATE_VM // Miscellaneous settings #ifndef MICROPY_HW_USB_VID #define MICROPY_HW_USB_VID (0x2E8A) // Raspberry Pi #endif #ifndef MICROPY_HW_USB_PID #define MICROPY_HW_USB_PID (0x0005) // RP2 MicroPython #endif #ifndef MICROPY_HW_BOOTSEL_DELAY_US #define MICROPY_HW_BOOTSEL_DELAY_US 8 #endif // Port level Wait-for-Event macro // // Do not use this macro directly, include py/runtime.h and // call mp_event_wait_indefinite() or mp_event_wait_ms(timeout) #define MICROPY_INTERNAL_WFE(TIMEOUT_MS) \ do { \ if ((TIMEOUT_MS) < 0) { \ __wfe(); \ } else { \ best_effort_wfe_or_timeout(make_timeout_time_ms(TIMEOUT_MS)); \ } \ } while (0) #define MICROPY_MAKE_POINTER_CALLABLE(p) ((void *)((mp_uint_t)(p) | 1)) #define MP_SSIZE_MAX (0x7fffffff) typedef intptr_t mp_int_t; // must be pointer size typedef uintptr_t mp_uint_t; // must be pointer size typedef intptr_t mp_off_t; // We need to provide a declaration/definition of alloca() #include #define BINARY_INFO_TAG_MICROPYTHON BINARY_INFO_MAKE_TAG('M', 'P') #define BINARY_INFO_ID_MP_FROZEN 0x4a99d719 #define MICROPY_FROZEN_LIST_ITEM(name, file) bi_decl(bi_string(BINARY_INFO_TAG_MICROPYTHON, BINARY_INFO_ID_MP_FROZEN, name)) extern uint32_t rosc_random_u32(void); extern void lwip_lock_acquire(void); extern void lwip_lock_release(void); #if MICROPY_PY_BLUETOOTH || MICROPY_PY_BLUETOOTH_CYW43 // Bluetooth code only runs in the scheduler, no locking/mutex required. #define MICROPY_PY_BLUETOOTH_ENTER uint32_t atomic_state = 0; #define MICROPY_PY_BLUETOOTH_EXIT (void)atomic_state; #endif