#include #ifndef __INCLUDED_MPCONFIGPORT_H #define __INCLUDED_MPCONFIGPORT_H #define MICROPY_OBJ_REPR (MICROPY_OBJ_REPR_C) // options to control how MicroPython is built #define MICROPY_QSTR_BYTES_IN_HASH (1) #define MICROPY_ALLOC_PATH_MAX (256) #define MICROPY_ALLOC_PARSE_CHUNK_INIT (16) // TODO(tannewt): Reduce this number if we want the REPL to function under 512 // free bytes. // #define MICROPY_ALLOC_PARSE_RULE_INIT (64) #define MICROPY_CAN_OVERRIDE_BUILTINS (1) #define MICROPY_EMIT_X64 (0) #define MICROPY_EMIT_THUMB (0) #define MICROPY_EMIT_INLINE_THUMB (0) #define MICROPY_COMP_MODULE_CONST (1) #define MICROPY_COMP_CONST (1) #define MICROPY_COMP_DOUBLE_TUPLE_ASSIGN (1) #define MICROPY_COMP_TRIPLE_TUPLE_ASSIGN (1) // Turn off for consistency #define MICROPY_CPYTHON_COMPAT (0) #define MICROPY_MEM_STATS (0) #define MICROPY_DEBUG_PRINTERS (0) #define MICROPY_ENABLE_GC (1) #define MICROPY_GC_ALLOC_THRESHOLD (0) #define MICROPY_REPL_EVENT_DRIVEN (0) #define MICROPY_HELPER_REPL (1) #define MICROPY_HELPER_LEXER_UNIX (0) #define MICROPY_ENABLE_SOURCE_LINE (1) #define MICROPY_ENABLE_DOC_STRING (0) //#define MICROPY_ERROR_REPORTING (MICROPY_ERROR_REPORTING_TERSE) #define MICROPY_ERROR_REPORTING (MICROPY_ERROR_REPORTING_NORMAL) #define MICROPY_PY_ASYNC_AWAIT (0) #define MICROPY_PY_BUILTINS_BYTEARRAY (1) #define MICROPY_PY_BUILTINS_MEMORYVIEW (1) #define MICROPY_PY_BUILTINS_ENUMERATE (1) #define MICROPY_PY_BUILTINS_HELP (1) #define MICROPY_PY_BUILTINS_HELP_MODULES (1) #define MICROPY_PY_BUILTINS_HELP_TEXT circuitpython_help_text #define MICROPY_PY_BUILTINS_INPUT (1) #define MICROPY_PY_BUILTINS_FILTER (1) #define MICROPY_PY_BUILTINS_SET (1) #define MICROPY_PY_BUILTINS_SLICE (1) #define MICROPY_PY_BUILTINS_SLICE_ATTRS (1) #define MICROPY_PY_ARRAY_SLICE_ASSIGN (1) #define MICROPY_NONSTANDARD_TYPECODES (0) #define MICROPY_PY_BUILTINS_PROPERTY (1) #define MICROPY_PY_BUILTINS_MIN_MAX (1) #define MICROPY_PY___FILE__ (1) #define MICROPY_PY_GC (1) #define MICROPY_PY_ARRAY (1) #define MICROPY_PY_ATTRTUPLE (1) #define MICROPY_PY_COLLECTIONS (1) #define MICROPY_PY_DESCRIPTORS (1) #define MICROPY_PY_MATH (0) #define MICROPY_PY_CMATH (0) #define MICROPY_PY_IO (0) #define MICROPY_PY_URANDOM (0) #define MICROPY_PY_URANDOM_EXTRA_FUNCS (0) #define MICROPY_PY_STRUCT (0) #define MICROPY_PY_SYS (1) #define MICROPY_PY_SYS_MAXSIZE (1) #define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT) #define MICROPY_FLOAT_HIGH_QUALITY_HASH (1) #define MICROPY_STREAMS_NON_BLOCK (1) // 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_VOLUMES (4) #define MICROPY_FATFS_MULTI_PARTITION (1) #define MICROPY_FATFS_NUM_PERSISTENT (1) // Only enable this if you really need it. It allocates a byte cache of this // size. // #define MICROPY_FATFS_MAX_SS (4096) #define FILESYSTEM_BLOCK_SIZE (512) #define MICROPY_VFS (1) #define MICROPY_VFS_FAT (1) #define MICROPY_PY_MACHINE (1) #define MICROPY_MODULE_WEAK_LINKS (0) #define MICROPY_REPL_AUTO_INDENT (1) #define MICROPY_HW_ENABLE_DAC (1) #define MICROPY_ENABLE_FINALISER (1) #define MICROPY_USE_INTERNAL_PRINTF (1) #define MICROPY_PY_SYS_STDFILES (1) #define MICROPY_PY_IO_FILEIO (1) #define MICROPY_READER_VFS (1) #define MICROPY_PERSISTENT_CODE_LOAD (1) #define MICROPY_PY_BUILTINS_STR_UNICODE (1) #define MICROPY_KBD_EXCEPTION (1) // type definitions for the specific machine #define BYTES_PER_WORD (4) #define MICROPY_MAKE_POINTER_CALLABLE(p) ((void*)((mp_uint_t)(p) | 1)) #define MICROPY_STACK_CHECK (1) // Track stack usage on a debug build. Expose results via ustack module. #ifdef MICROPY_DEBUG_MODULES #define MICROPY_MAX_STACK_USAGE (1) #endif // This port is intended to be 32-bit, but unfortunately, int32_t for // different targets may be defined in different ways - either as int // or as long. This requires different printf formatting specifiers // to print such value. So, we avoid int32_t and use int directly. #define UINT_FMT "%u" #define INT_FMT "%d" typedef int mp_int_t; // must be pointer size typedef unsigned mp_uint_t; // must be pointer size typedef long mp_off_t; #define MP_PLAT_PRINT_STRN(str, len) mp_hal_stdout_tx_strn_cooked(str, len) #define mp_type_fileio mp_type_vfs_fat_fileio #define mp_type_textio mp_type_vfs_fat_textio #define mp_import_stat mp_vfs_import_stat #define mp_builtin_open_obj mp_vfs_open_obj // extra built in names to add to the global namespace #define MICROPY_PORT_BUILTINS \ { MP_OBJ_NEW_QSTR(MP_QSTR_help), (mp_obj_t)&mp_builtin_help_obj }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_input), (mp_obj_t)&mp_builtin_input_obj }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_open), (mp_obj_t)&mp_builtin_open_obj }, // board specific definitions #include "mpconfigboard.h" #include "include/sam.h" #ifdef SAMD21 #define CIRCUITPY_MCU_FAMILY samd21 #define MICROPY_PY_SYS_PLATFORM "Atmel SAMD21" #define PORT_HEAP_SIZE (16384 + 4096) #endif #ifdef SAMD51 #define CIRCUITPY_MCU_FAMILY samd51 #define MICROPY_PY_SYS_PLATFORM "MicroChip SAMD51" #define PORT_HEAP_SIZE (0x20000) // 128KiB #endif #ifdef LONGINT_IMPL_NONE #define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_NONE) #endif #ifdef LONGINT_IMPL_MPZ #define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_MPZ) #define MP_SSIZE_MAX (0x7fffffff) #endif #ifdef LONGINT_IMPL_LONGLONG #define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_LONGLONG) #endif // extra built in modules to add to the list of known ones extern const struct _mp_obj_module_t microcontroller_module; extern const struct _mp_obj_module_t bitbangio_module; extern const struct _mp_obj_module_t audioio_module; extern const struct _mp_obj_module_t audiobusio_module; extern const struct _mp_obj_module_t analogio_module; extern const struct _mp_obj_module_t digitalio_module; extern const struct _mp_obj_module_t pulseio_module; extern const struct _mp_obj_module_t busio_module; extern const struct _mp_obj_module_t board_module; extern const struct _mp_obj_module_t i2cslave_module; extern const struct _mp_obj_module_t math_module; extern const struct _mp_obj_module_t os_module; extern const struct _mp_obj_module_t random_module; extern const struct _mp_obj_module_t rotaryio_module; extern const struct _mp_obj_module_t rtc_module; extern const struct _mp_obj_module_t samd_module; extern const struct _mp_obj_module_t storage_module; extern const struct _mp_obj_module_t struct_module; extern const struct _mp_obj_module_t time_module; extern const struct _mp_obj_module_t cpy_nvm_module; extern const struct _mp_obj_module_t neopixel_write_module; extern const struct _mp_obj_module_t uheap_module; extern const struct _mp_obj_module_t ustack_module; extern const struct _mp_obj_module_t supervisor_module; extern const struct _mp_obj_module_t gamepad_module; extern const struct _mp_obj_module_t stage_module; extern const struct _mp_obj_module_t touchio_module; extern const struct _mp_obj_module_t usb_hid_module; // Internal flash size dependent settings. #if BOARD_FLASH_SIZE > 192000 #define MICROPY_PY_BUILTINS_STR_CENTER (1) #define MICROPY_PY_BUILTINS_STR_PARTITION (1) #define MICROPY_PY_BUILTINS_FROZENSET (1) #define MICROPY_PY_BUILTINS_STR_SPLITLINES (1) #define MICROPY_PY_BUILTINS_REVERSED (1) #define MICROPY_PY_UERRNO (1) #define MICROPY_PY_UERRNO_ERRORCODE (0) #define MICROPY_PY_URE (1) #define MICROPY_PY_MICROPYTHON_MEM_INFO (1) #ifndef MICROPY_PY_FRAMEBUF #define MICROPY_PY_FRAMEBUF (1) #endif #define MICROPY_BUILTIN_METHOD_CHECK_SELF_ARG (1) #define MICROPY_PY_ALL_SPECIAL_METHODS (1) // Scan gamepad every 32ms #define CIRCUITPY_GAMEPAD_TICKS 0x1f #if defined(__SAMD51G19A__) || defined(__SAMD51G18A__) || defined(__SAMR21G18A__) #define AUDIOBUSIO_MODULE #else #define AUDIOBUSIO_MODULE { MP_OBJ_NEW_QSTR(MP_QSTR_audiobusio), (mp_obj_t)&audiobusio_module }, #endif #if defined(__SAMR21G18A__) #define AUDIOIO_MODULE #else #define AUDIOIO_MODULE { MP_OBJ_NEW_QSTR(MP_QSTR_audioio), (mp_obj_t)&audioio_module }, #endif #ifdef CIRCUITPY_I2CSLAVE #define I2CSLAVE_MODULE { MP_OBJ_NEW_QSTR(MP_QSTR_i2cslave), (mp_obj_t)&i2cslave_module }, #else #define I2CSLAVE_MODULE #endif #ifndef EXTRA_BUILTIN_MODULES #define EXTRA_BUILTIN_MODULES \ AUDIOIO_MODULE \ AUDIOBUSIO_MODULE \ { MP_OBJ_NEW_QSTR(MP_QSTR_bitbangio), (mp_obj_t)&bitbangio_module }, \ I2CSLAVE_MODULE \ { MP_OBJ_NEW_QSTR(MP_QSTR_rotaryio), (mp_obj_t)&rotaryio_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_gamepad),(mp_obj_t)&gamepad_module } #endif #define EXPRESS_BOARD #else #define MICROPY_PY_BUILTINS_REVERSED (0) #define MICROPY_PY_MICROPYTHON_MEM_INFO (0) #define MICROPY_PY_FRAMEBUF (0) #ifndef EXTRA_BUILTIN_MODULES #define EXTRA_BUILTIN_MODULES #endif #define MICROPY_PY_BUILTINS_COMPLEX (0) #define MICROPY_BUILTIN_METHOD_CHECK_SELF_ARG (0) #endif // Disabled for now. // { MP_OBJ_NEW_QSTR(MP_QSTR__stage), (mp_obj_t)&stage_module }, #ifdef SAMD21 #define TOUCHIO_MODULE { MP_OBJ_NEW_QSTR(MP_QSTR_touchio), (mp_obj_t)&touchio_module }, #endif #ifdef SAMD51 #define TOUCHIO_MODULE #endif // A pIRKey has minimal I/O needs. Remove unneeded modules to make room // for frozen modules. math is very large and is also removed. #ifdef PIRKEY_M0 #define MICROPY_PORT_BUILTIN_MODULES \ { MP_OBJ_NEW_QSTR(MP_QSTR_board), (mp_obj_t)&board_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_busio), (mp_obj_t)&busio_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_digitalio), (mp_obj_t)&digitalio_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_microcontroller), (mp_obj_t)µcontroller_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_os), (mp_obj_t)&os_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_pulseio), (mp_obj_t)&pulseio_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_random), (mp_obj_t)&random_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_storage), (mp_obj_t)&storage_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_struct), (mp_obj_t)&struct_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_supervisor), (mp_obj_t)&supervisor_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_time), (mp_obj_t)&time_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_usb_hid),(mp_obj_t)&usb_hid_module }, #else #define MICROPY_PORT_BUILTIN_MODULES \ { MP_OBJ_NEW_QSTR(MP_QSTR_analogio), (mp_obj_t)&analogio_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_board), (mp_obj_t)&board_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_busio), (mp_obj_t)&busio_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_digitalio), (mp_obj_t)&digitalio_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_microcontroller), (mp_obj_t)µcontroller_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_neopixel_write),(mp_obj_t)&neopixel_write_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_os), (mp_obj_t)&os_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_pulseio), (mp_obj_t)&pulseio_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_random), (mp_obj_t)&random_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_rtc), (mp_obj_t)&rtc_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_samd),(mp_obj_t)&samd_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_storage), (mp_obj_t)&storage_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_struct), (mp_obj_t)&struct_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_supervisor), (mp_obj_t)&supervisor_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_math), (mp_obj_t)&math_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_time), (mp_obj_t)&time_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_usb_hid),(mp_obj_t)&usb_hid_module }, \ TOUCHIO_MODULE \ EXTRA_BUILTIN_MODULES #endif #define MICROPY_PORT_BUILTIN_DEBUG_MODULES \ { MP_OBJ_NEW_QSTR(MP_QSTR_uheap),(mp_obj_t)&uheap_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_ustack),(mp_obj_t)&ustack_module } #define MICROPY_PY_UERRNO_LIST \ X(EPERM) \ X(ENOENT) \ X(EIO) \ X(EAGAIN) \ X(ENOMEM) \ X(EACCES) \ X(EEXIST) \ X(ENODEV) \ X(EISDIR) \ X(EINVAL) \ // We need to provide a declaration/definition of alloca() #include #ifdef __linux__ #define MICROPY_MIN_USE_STDOUT (1) #endif #ifdef __thumb__ #define MICROPY_MIN_USE_CORTEX_CPU (1) #define MICROPY_MIN_USE_SAMD21_MCU (1) #endif #define MP_STATE_PORT MP_STATE_VM #include "peripherals/samd/dma.h" #define MICROPY_PORT_ROOT_POINTERS \ const char *readline_hist[8]; \ vstr_t *repl_line; \ mp_obj_t playing_audio[AUDIO_DMA_CHANNEL_COUNT]; \ mp_obj_t rtc_time_source; \ FLASH_ROOT_POINTERS \ mp_obj_t gamepad_singleton; \ void run_background_tasks(void); #define MICROPY_VM_HOOK_LOOP run_background_tasks(); #define MICROPY_VM_HOOK_RETURN run_background_tasks(); #define CIRCUITPY_AUTORELOAD_DELAY_MS 500 #define CIRCUITPY_BOOT_OUTPUT_FILE "/boot_out.txt" // TODO(tannewt): Make this 6k+ for any non-express M4 boards because they cache sectors on the // stack. #define CIRCUITPY_DEFAULT_STACK_SIZE 4096 #endif // __INCLUDED_MPCONFIGPORT_H