// Options to control how MicroPython is built for this port, // overriding defaults in py/mpconfig.h. // This needs to be defined before any ESP SDK headers are included. #define USE_US_TIMER 1 // Board-specific definitions #include "mpconfigboard.h" #include #include // Set the rom feature level. #define MICROPY_CONFIG_ROM_LEVEL (MICROPY_CONFIG_ROM_LEVEL_EXTRA_FEATURES) // Disable items from the extra level that are not wanted. #define MICROPY_COMP_MODULE_CONST (0) #define MICROPY_COMP_TRIPLE_TUPLE_ASSIGN (0) #define MICROPY_COMP_RETURN_IF_EXPR (0) #define MICROPY_OPT_LOAD_ATTR_FAST_PATH (0) #define MICROPY_OPT_MAP_LOOKUP_CACHE (0) #define MICROPY_OPT_MPZ_BITWISE (0) #define MICROPY_OPT_MATH_FACTORIAL (0) #define MICROPY_REPL_EMACS_KEYS (0) #define MICROPY_PY_BUILTINS_COMPLEX (0) #define MICROPY_PY_FUNCTION_ATTRS (0) #define MICROPY_PY_DELATTR_SETATTR (0) #define MICROPY_PY_BUILTINS_STR_CENTER (0) #define MICROPY_PY_BUILTINS_STR_PARTITION (0) #define MICROPY_PY_BUILTINS_STR_SPLITLINES (0) #define MICROPY_PY_BUILTINS_SLICE_INDICES (0) #define MICROPY_PY_BUILTINS_COMPILE (0) #define MICROPY_PY_BUILTINS_EXECFILE (0) #define MICROPY_PY_BUILTINS_NOTIMPLEMENTED (0) #define MICROPY_PY_BUILTINS_POW3 (0) #define MICROPY_PY___FILE__ (0) #define MICROPY_PY_MATH_CONSTANTS (0) #define MICROPY_PY_MATH_SPECIAL_FUNCTIONS (0) #define MICROPY_PY_MATH_FACTORIAL (0) #define MICROPY_PY_MATH_ISCLOSE (0) #define MICROPY_PY_SYS_PS1_PS2 (0) #define MICROPY_PY_BINASCII_CRC32 (0) #define MICROPY_PY_RANDOM_EXTRA_FUNCS (0) // Configure other options. #define MICROPY_OBJ_REPR (MICROPY_OBJ_REPR_C) #define MICROPY_GC_STACK_ENTRY_TYPE uint16_t #define MICROPY_ALLOC_PATH_MAX (128) #define MICROPY_ALLOC_LEXER_INDENT_INIT (8) #define MICROPY_ALLOC_PARSE_RULE_INIT (48) #define MICROPY_ALLOC_PARSE_RULE_INC (8) #define MICROPY_ALLOC_PARSE_RESULT_INC (8) #define MICROPY_ALLOC_PARSE_CHUNK_INIT (64) #define MICROPY_DEBUG_PRINTER (&mp_debug_print) #define MICROPY_ENABLE_GC (1) #define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF (1) #define MICROPY_REPL_EVENT_DRIVEN (0) #define MICROPY_USE_INTERNAL_ERRNO (1) #define MICROPY_PY_BUILTINS_HELP_TEXT esp_help_text #define MICROPY_PY_HASHLIB_SHA1 (MICROPY_PY_SSL && MICROPY_SSL_AXTLS) #define MICROPY_PY_RANDOM_SEED_INIT_FUNC (*WDEV_HWRNG) #define MICROPY_PY_TIME_GMTIME_LOCALTIME_MKTIME (1) #define MICROPY_PY_TIME_TIME_TIME_NS (1) #define MICROPY_PY_TIME_INCLUDEFILE "ports/esp8266/modtime.c" #define MICROPY_PY_LWIP (1) #define MICROPY_PY_LWIP_SOCK_RAW (1) #define MICROPY_PY_MACHINE (1) #define MICROPY_PY_MACHINE_INCLUDEFILE "ports/esp8266/modmachine.c" #define MICROPY_PY_MACHINE_RESET (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/esp8266/machine_adc.c" #define MICROPY_PY_MACHINE_ADC_READ (1) #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_DUTY (1) #define MICROPY_PY_MACHINE_PWM_INCLUDEFILE "ports/esp8266/machine_pwm.c" #define MICROPY_PY_MACHINE_SOFTI2C (1) #define MICROPY_PY_MACHINE_SPI (1) #define MICROPY_PY_MACHINE_SOFTSPI (1) #define MICROPY_PY_MACHINE_UART (1) #define MICROPY_PY_MACHINE_UART_INCLUDEFILE "ports/esp8266/machine_uart.c" #define MICROPY_PY_MACHINE_WDT (1) #define MICROPY_PY_MACHINE_WDT_INCLUDEFILE "ports/esp8266/machine_wdt.c" #define MICROPY_PY_NETWORK (1) #ifndef MICROPY_PY_NETWORK_HOSTNAME_DEFAULT #define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT "mpy-esp8266" #endif #define MICROPY_PY_NETWORK_INCLUDEFILE "ports/esp8266/modnetwork.h" #define MICROPY_PY_NETWORK_MODULE_GLOBALS_INCLUDEFILE "ports/esp8266/modnetwork_globals.h" #define MICROPY_PY_WEBSOCKET (1) #define MICROPY_PY_ONEWIRE (1) #define MICROPY_PY_WEBREPL (1) #define MICROPY_PY_WEBREPL_DELAY (20) #define MICROPY_PY_WEBREPL_STATIC_FILEBUF (1) #define MICROPY_PY_OS_INCLUDEFILE "ports/esp8266/modos.c" #define MICROPY_PY_OS_DUPTERM (2) #define MICROPY_PY_OS_DUPTERM_NOTIFY (1) #define MICROPY_PY_OS_DUPTERM_STREAM_DETACHED_ATTACHED (1) #define MICROPY_PY_OS_SYNC (1) #define MICROPY_PY_OS_UNAME (1) #define MICROPY_PY_OS_UNAME_RELEASE_DYNAMIC (1) #define MICROPY_PY_OS_URANDOM (1) #define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_MPZ) #define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT) #define MICROPY_WARNINGS (1) #define MICROPY_PY_STR_BYTES_CMP_WARN (1) #define MICROPY_STREAMS_POSIX_API (1) #define MICROPY_MODULE_FROZEN_LEXER mp_lexer_new_from_str32 #define MICROPY_FATFS_ENABLE_LFN (1) #define MICROPY_FATFS_RPATH (2) #define MICROPY_FATFS_MAX_SS (4096) #define MICROPY_FATFS_LFN_CODE_PAGE 437 /* 1=SFN/ANSI 437=LFN/U.S.(OEM) */ #define MICROPY_ESP8266_APA102 (1) // No blocking wait-for-event on ESP8266, only non-blocking pump of the "OS" event // loop // // TODO: When TIMEOUT_MS==-1, it may be possible to have MICROPY_INTERNAL_WFE() call the "waiti" instruction. // See mp_machine_idle() and mp_machine_lightsleep() in esp8266/modmachine.c // // Note: We have to scope the declaration of ets_loop_iter() here as there are multiple incompatible // definitions at compile time between the SDK and axTLS! #define MICROPY_INTERNAL_WFE(TIMEOUT_MS) #define MICROPY_INTERNAL_EVENT_HOOK \ do { \ extern bool ets_loop_iter(void); \ ets_loop_iter(); \ } while (0) #define MICROPY_VM_HOOK_COUNT (10) #define MICROPY_VM_HOOK_INIT static uint vm_hook_divisor = MICROPY_VM_HOOK_COUNT; #define MICROPY_VM_HOOK_POLL if (--vm_hook_divisor == 0) { \ vm_hook_divisor = MICROPY_VM_HOOK_COUNT; \ MICROPY_INTERNAL_EVENT_HOOK; \ } #define MICROPY_VM_HOOK_LOOP MICROPY_VM_HOOK_POLL #define MICROPY_VM_HOOK_RETURN MICROPY_VM_HOOK_POLL // type definitions for the specific machine #define MICROPY_MAKE_POINTER_CALLABLE(p) ((void *)((mp_uint_t)(p))) #define MP_SSIZE_MAX (0x7fffffff) #define UINT_FMT "%u" #define INT_FMT "%d" typedef int32_t mp_int_t; // must be pointer size typedef uint32_t mp_uint_t; // must be pointer size typedef long mp_off_t; typedef uint32_t sys_prot_t; // for modlwip // ssize_t, off_t as required by POSIX-signatured functions in stream.h #include void *esp_native_code_commit(void *, size_t, void *); #define MP_PLAT_COMMIT_EXEC(buf, len, reloc) esp_native_code_commit(buf, len, reloc) // printer for debugging output, goes to UART only extern const struct _mp_print_t mp_debug_print; #define MP_STATE_PORT MP_STATE_VM // We need an implementation of the log2 function which is not a macro #define MP_NEED_LOG2 (1) // We need to provide a declaration/definition of alloca() #include // board specifics #define MICROPY_MPHALPORT_H "esp_mphal.h" #define MICROPY_PY_SYS_PLATFORM "esp8266" #define MP_FASTCODE(n) __attribute__((section(".iram0.text." #n))) n #define MICROPY_WRAP_MP_SCHED_EXCEPTION(f) MP_FASTCODE(f) #define MICROPY_WRAP_MP_SCHED_KEYBOARD_INTERRUPT(f) MP_FASTCODE(f) #define MICROPY_WRAP_MP_SCHED_SCHEDULE(f) MP_FASTCODE(f) #define WDEV_HWRNG ((volatile uint32_t *)0x3ff20e44) #define _assert(expr) ((expr) ? (void)0 : __assert_func(__FILE__, __LINE__, __func__, #expr))