/* * This file is part of the MicroPython project, http://micropython.org/ * * The MIT License (MIT) * * Copyright (c) 2024 OpenMV LLC. * * 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 // for alloca() // board specific definitions #include "mpconfigboard.h" #ifndef MICROPY_CONFIG_ROM_LEVEL #define MICROPY_CONFIG_ROM_LEVEL (MICROPY_CONFIG_ROM_LEVEL_FULL_FEATURES) #endif // Select the low-level system tick implementation. #if !defined(MICROPY_HW_SYSTEM_TICK_USE_SYSTICK) \ && !defined(MICROPY_HW_SYSTEM_TICK_USE_LPTIMER) \ && !defined(MICROPY_HW_SYSTEM_TICK_USE_UTIMER) #if CORE_M55_HP #define MICROPY_HW_SYSTEM_TICK_USE_UTIMER (1) #else #define MICROPY_HW_SYSTEM_TICK_USE_SYSTICK (1) #endif #endif #if MICROPY_HW_SYSTEM_TICK_USE_SYSTICK #define MICROPY_SOFT_TIMER_TICKS_MS system_tick_ms_counter #endif #ifndef MICROPY_HW_ENABLE_OSPI #define MICROPY_HW_ENABLE_OSPI (CORE_M55_HP) #endif #ifndef MICROPY_HW_ENABLE_USBDEV #define MICROPY_HW_ENABLE_USBDEV (CORE_M55_HP) #endif #ifndef MICROPY_HW_USB_PRODUCT_FS_STRING #define MICROPY_HW_USB_PRODUCT_FS_STRING "Board in HS mode" #endif #ifndef MICROPY_HW_USB_CDC #define MICROPY_HW_USB_CDC (CORE_M55_HP) #endif #define MICROPY_HW_USB_CDC_TX_TIMEOUT (500) #ifndef MICROPY_HW_USB_MSC #define MICROPY_HW_USB_MSC (0) #endif #ifndef MICROPY_HW_USB_VID #define MICROPY_HW_USB_VID (0xf055) #endif #ifndef MICROPY_HW_USB_PID #define MICROPY_HW_USB_PID (0x9802) // interface has CDC only #endif #ifndef MICROPY_HW_ENABLE_UART_REPL #define MICROPY_HW_ENABLE_UART_REPL (0) #endif #define MICROPY_HW_FLASH_BLOCK_SIZE_BYTES (4096) // Memory allocation policies #ifndef MICROPY_ALLOC_GC_STACK_SIZE #define MICROPY_ALLOC_GC_STACK_SIZE (128) #endif #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 (1) #define MICROPY_EMIT_INLINE_THUMB (1) #define MICROPY_EMIT_INLINE_THUMB_FLOAT (1) // Optimisations #define MICROPY_OPT_COMPUTED_GOTO (1) // Python internal features #define MICROPY_READER_VFS (1) #define MICROPY_ENABLE_GC (1) #define MICROPY_STACK_CHECK_MARGIN (1024) #define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF (1) #define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_MPZ) #ifndef MICROPY_FLOAT_IMPL #define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT) #endif #define MICROPY_SCHEDULER_DEPTH (8) #define MICROPY_SCHEDULER_STATIC_NODES (1) #define MICROPY_USE_INTERNAL_ERRNO (1) #define MICROPY_TRACKED_ALLOC (MICROPY_PY_OPENAMP) // Fine control over Python builtins, classes, modules, etc #define MICROPY_PY_SYS_PLATFORM "alif" // Extended modules #define MICROPY_EPOCH_IS_1970 (1) #define MICROPY_PY_OS_INCLUDEFILE "ports/alif/modos.c" #define MICROPY_PY_OS_DUPTERM (1) #define MICROPY_PY_OS_SEP (1) #define MICROPY_PY_OS_SYNC (1) #define MICROPY_PY_OS_UNAME (1) #define MICROPY_PY_OS_URANDOM (1) #define MICROPY_PY_RANDOM_SEED_INIT_FUNC (se_services_rand64()) #define MICROPY_PY_TIME_GMTIME_LOCALTIME_MKTIME (1) #define MICROPY_PY_TIME_TIME_TIME_NS (1) #define MICROPY_PY_TIME_INCLUDEFILE "ports/alif/modtime.c" #define MICROPY_PY_MACHINE (1) #define MICROPY_PY_MACHINE_INCLUDEFILE "ports/alif/modmachine.c" #define MICROPY_PY_MACHINE_RESET (1) #define MICROPY_PY_MACHINE_BOOTLOADER (1) #define MICROPY_PY_MACHINE_BARE_METAL_FUNCS (1) #define MICROPY_PY_MACHINE_DISABLE_IRQ_ENABLE_IRQ (1) #define MICROPY_PY_MACHINE_ADC (1) #define MICROPY_PY_MACHINE_ADC_INCLUDEFILE "ports/alif/machine_adc.c" #define MICROPY_PY_MACHINE_DHT_READINTO (1) #define MICROPY_PY_MACHINE_PULSE (1) #define MICROPY_PY_MACHINE_I2C (MICROPY_HW_ENABLE_HW_I2C) #define MICROPY_PY_MACHINE_I2C_TRANSFER_WRITE1 (1) #ifndef MICROPY_PY_MACHINE_I2C_TARGET #define MICROPY_PY_MACHINE_I2C_TARGET (MICROPY_HW_ENABLE_HW_I2C) #define MICROPY_PY_MACHINE_I2C_TARGET_INCLUDEFILE "ports/alif/machine_i2c_target.c" #define MICROPY_PY_MACHINE_I2C_TARGET_MAX (4) #define MICROPY_PY_MACHINE_I2C_TARGET_HARD_IRQ (1) #endif #define MICROPY_PY_MACHINE_SOFTI2C (1) #define MICROPY_PY_MACHINE_SPI (1) #define MICROPY_PY_MACHINE_SOFTSPI (1) #define MICROPY_PY_MACHINE_TIMER (1) #define MICROPY_PY_MACHINE_UART (1) #define MICROPY_PY_MACHINE_UART_INCLUDEFILE "ports/alif/machine_uart.c" #define MICROPY_PY_MACHINE_UART_IRQ (1) #define MICROPY_PY_NETWORK (CORE_M55_HP) #ifndef MICROPY_PY_NETWORK_HOSTNAME_DEFAULT #define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT "mpy-alif" #endif #define MICROPY_VFS (1) #define MICROPY_VFS_ROM (1) // 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 (MICROPY_HW_FLASH_BLOCK_SIZE_BYTES) #endif #ifndef MICROPY_BOARD_NETWORK_INTERFACES #define MICROPY_BOARD_NETWORK_INTERFACES #endif #define MICROPY_PORT_NETWORK_INTERFACES \ MICROPY_BOARD_NETWORK_INTERFACES \ // 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; #define MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE (1) #define MICROPY_PY_BLUETOOTH_ENABLE_L2CAP_CHANNELS (1) #define MP_STATE_PORT MP_STATE_VM // Miscellaneous settings // We need an implementation of the log2 function which is not a macro #define MP_NEED_LOG2 (1) #define MICROPY_MAKE_POINTER_CALLABLE(p) ((void *)((mp_uint_t)(p) | 1)) #define MP_SSIZE_MAX (0x7fffffff) typedef intptr_t mp_off_t; // Board configuration settings. #ifndef MICROPY_BOARD_STARTUP #define MICROPY_BOARD_STARTUP() #endif #ifndef MICROPY_BOARD_EARLY_INIT #define MICROPY_BOARD_EARLY_INIT() #endif #ifndef MICROPY_BOARD_FATAL_ERROR extern void panic(const char *); #define MICROPY_BOARD_FATAL_ERROR panic #endif #ifndef MICROPY_BOARD_ENTER_BOOTLOADER #define MICROPY_BOARD_ENTER_BOOTLOADER(nargs, args) #endif // Needed for MICROPY_PY_RANDOM_SEED_INIT_FUNC. uint64_t se_services_rand64(void);