236 lines
8.8 KiB
C
236 lines
8.8 KiB
C
// Options to control how MicroPython is built for this port,
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// overriding defaults in py/mpconfig.h.
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// Board-specific definitions
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#include "mpconfigboard.h"
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#include <stdint.h>
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#include <alloca.h>
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#include "esp_system.h"
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#include "freertos/FreeRTOS.h"
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#include "driver/i2s.h"
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#ifndef MICROPY_CONFIG_ROM_LEVEL
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#define MICROPY_CONFIG_ROM_LEVEL (MICROPY_CONFIG_ROM_LEVEL_EXTRA_FEATURES)
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#endif
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// object representation and NLR handling
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#define MICROPY_OBJ_REPR (MICROPY_OBJ_REPR_A)
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#define MICROPY_NLR_SETJMP (1)
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#if CONFIG_IDF_TARGET_ESP32C3
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#define MICROPY_GCREGS_SETJMP (1)
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#endif
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// memory allocation policies
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#define MICROPY_ALLOC_PATH_MAX (128)
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// emitters
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#define MICROPY_PERSISTENT_CODE_LOAD (1)
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#if !CONFIG_IDF_TARGET_ESP32C3
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#define MICROPY_EMIT_XTENSAWIN (1)
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#endif
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// workaround for xtensa-esp32-elf-gcc esp-2020r3, which can generate wrong code for loops
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// see https://github.com/espressif/esp-idf/issues/9130
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// this was fixed in newer versions of the compiler by:
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// "gas: use literals/const16 for xtensa loop relaxation"
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// https://github.com/jcmvbkbc/binutils-gdb-xtensa/commit/403b0b61f6d4358aee8493cb1d11814e368942c9
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#define MICROPY_COMP_CONST_FOLDING_COMPILER_WORKAROUND (1)
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// optimisations
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#define MICROPY_OPT_COMPUTED_GOTO (1)
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// Python internal features
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#define MICROPY_READER_VFS (1)
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#define MICROPY_ENABLE_GC (1)
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#define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF (1)
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#define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_MPZ)
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#define MICROPY_ERROR_REPORTING (MICROPY_ERROR_REPORTING_NORMAL)
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#define MICROPY_WARNINGS (1)
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#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT)
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#define MICROPY_STREAMS_POSIX_API (1)
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#define MICROPY_MODULE_FROZEN_STR (0)
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#define MICROPY_MODULE_FROZEN_MPY (1)
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#define MICROPY_QSTR_EXTRA_POOL mp_qstr_frozen_const_pool
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#define MICROPY_USE_INTERNAL_ERRNO (0) // errno.h from xtensa-esp32-elf/sys-include/sys
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#define MICROPY_USE_INTERNAL_PRINTF (0) // ESP32 SDK requires its own printf
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#define MICROPY_SCHEDULER_DEPTH (8)
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#define MICROPY_VFS (1)
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// control over Python builtins
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#define MICROPY_PY_STR_BYTES_CMP_WARN (1)
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#define MICROPY_PY_ALL_INPLACE_SPECIAL_METHODS (1)
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#define MICROPY_PY_BUILTINS_HELP_TEXT esp32_help_text
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#define MICROPY_PY_IO_BUFFEREDWRITER (1)
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#define MICROPY_PY_UTIME_MP_HAL (1)
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#define MICROPY_PY_THREAD (1)
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#define MICROPY_PY_THREAD_GIL (1)
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#define MICROPY_PY_THREAD_GIL_VM_DIVISOR (32)
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// extended modules
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#ifndef MICROPY_PY_BLUETOOTH
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#define MICROPY_PY_BLUETOOTH (1)
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#define MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE (1)
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#define MICROPY_BLUETOOTH_NIMBLE (1)
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#define MICROPY_BLUETOOTH_NIMBLE_BINDINGS_ONLY (1)
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#endif
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#define MICROPY_PY_UTIMEQ (1)
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#define MICROPY_PY_UHASHLIB_SHA1 (1)
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#define MICROPY_PY_UHASHLIB_SHA256 (1)
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#define MICROPY_PY_UCRYPTOLIB (1)
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#define MICROPY_PY_URANDOM_SEED_INIT_FUNC (esp_random())
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#define MICROPY_PY_UOS_INCLUDEFILE "ports/esp32/moduos.c"
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#define MICROPY_PY_OS_DUPTERM (1)
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#define MICROPY_PY_UOS_DUPTERM_NOTIFY (1)
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#define MICROPY_PY_UOS_UNAME (1)
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#define MICROPY_PY_UOS_URANDOM (1)
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#define MICROPY_PY_MACHINE (1)
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#define MICROPY_PY_MACHINE_PIN_MAKE_NEW mp_pin_make_new
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#define MICROPY_PY_MACHINE_BITSTREAM (1)
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#define MICROPY_PY_MACHINE_PULSE (1)
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#define MICROPY_PY_MACHINE_PWM (1)
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#define MICROPY_PY_MACHINE_PWM_INIT (1)
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#define MICROPY_PY_MACHINE_PWM_DUTY (1)
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#define MICROPY_PY_MACHINE_PWM_DUTY_U16_NS (1)
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#define MICROPY_PY_MACHINE_PWM_INCLUDEFILE "ports/esp32/machine_pwm.c"
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#define MICROPY_PY_MACHINE_I2C (1)
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#define MICROPY_PY_MACHINE_I2C_TRANSFER_WRITE1 (1)
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#define MICROPY_PY_MACHINE_SOFTI2C (1)
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#define MICROPY_PY_MACHINE_SPI (1)
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#define MICROPY_PY_MACHINE_SPI_MSB (0)
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#define MICROPY_PY_MACHINE_SPI_LSB (1)
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#define MICROPY_PY_MACHINE_SOFTSPI (1)
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#ifndef MICROPY_PY_MACHINE_DAC
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#define MICROPY_PY_MACHINE_DAC (1)
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#endif
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#ifndef MICROPY_PY_MACHINE_I2S
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#define MICROPY_PY_MACHINE_I2S (1)
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#endif
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#ifndef MICROPY_PY_NETWORK_WLAN
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#define MICROPY_PY_NETWORK_WLAN (1)
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#endif
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#ifndef MICROPY_HW_ENABLE_SDCARD
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#define MICROPY_HW_ENABLE_SDCARD (1)
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#endif
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#define MICROPY_HW_SOFTSPI_MIN_DELAY (0)
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#define MICROPY_HW_SOFTSPI_MAX_BAUDRATE (ets_get_cpu_frequency() * 1000000 / 200) // roughly
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#define MICROPY_PY_USSL (1)
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#define MICROPY_SSL_MBEDTLS (1)
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#define MICROPY_PY_USSL_FINALISER (1)
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#define MICROPY_PY_UWEBSOCKET (1)
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#define MICROPY_PY_WEBREPL (1)
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#define MICROPY_PY_BTREE (1)
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#define MICROPY_PY_ONEWIRE (1)
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#define MICROPY_PY_UPLATFORM (1)
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#define MICROPY_PY_USOCKET_EVENTS (MICROPY_PY_WEBREPL)
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#define MICROPY_PY_BLUETOOTH_RANDOM_ADDR (1)
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#define MICROPY_PY_BLUETOOTH_DEFAULT_GAP_NAME ("ESP32")
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// fatfs configuration
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#define MICROPY_FATFS_ENABLE_LFN (1)
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#define MICROPY_FATFS_RPATH (2)
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#define MICROPY_FATFS_MAX_SS (4096)
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#define MICROPY_FATFS_LFN_CODE_PAGE 437 /* 1=SFN/ANSI 437=LFN/U.S.(OEM) */
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#define mp_type_fileio mp_type_vfs_fat_fileio
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#define mp_type_textio mp_type_vfs_fat_textio
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#define MP_STATE_PORT MP_STATE_VM
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struct _machine_timer_obj_t;
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#if MICROPY_BLUETOOTH_NIMBLE
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struct mp_bluetooth_nimble_root_pointers_t;
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#define MICROPY_PORT_ROOT_POINTER_BLUETOOTH_NIMBLE struct _mp_bluetooth_nimble_root_pointers_t *bluetooth_nimble_root_pointers;
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#else
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#define MICROPY_PORT_ROOT_POINTER_BLUETOOTH_NIMBLE
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#endif
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#define MICROPY_PORT_ROOT_POINTERS \
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const char *readline_hist[8]; \
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mp_obj_t machine_pin_irq_handler[40]; \
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struct _machine_timer_obj_t *machine_timer_obj_head; \
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struct _machine_i2s_obj_t *machine_i2s_obj[I2S_NUM_MAX]; \
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mp_obj_t native_code_pointers; \
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MICROPY_PORT_ROOT_POINTER_BLUETOOTH_NIMBLE
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// type definitions for the specific machine
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#define MICROPY_MAKE_POINTER_CALLABLE(p) ((void *)((mp_uint_t)(p)))
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void *esp_native_code_commit(void *, size_t, void *);
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#define MP_PLAT_COMMIT_EXEC(buf, len, reloc) esp_native_code_commit(buf, len, reloc)
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#define MP_SSIZE_MAX (0x7fffffff)
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// Note: these "critical nested" macros do not ensure cross-CPU exclusion,
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// the only disable interrupts on the current CPU. To full manage exclusion
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// one should use portENTER_CRITICAL/portEXIT_CRITICAL instead.
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#include "freertos/FreeRTOS.h"
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#define MICROPY_BEGIN_ATOMIC_SECTION() portENTER_CRITICAL_NESTED()
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#define MICROPY_END_ATOMIC_SECTION(state) portEXIT_CRITICAL_NESTED(state)
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#if MICROPY_PY_USOCKET_EVENTS
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#define MICROPY_PY_USOCKET_EVENTS_HANDLER extern void usocket_events_handler(void); usocket_events_handler();
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#else
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#define MICROPY_PY_USOCKET_EVENTS_HANDLER
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#endif
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#if MICROPY_PY_THREAD
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#define MICROPY_EVENT_POLL_HOOK \
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do { \
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extern void mp_handle_pending(bool); \
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mp_handle_pending(true); \
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MICROPY_PY_USOCKET_EVENTS_HANDLER \
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MP_THREAD_GIL_EXIT(); \
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ulTaskNotifyTake(pdFALSE, 1); \
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MP_THREAD_GIL_ENTER(); \
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} while (0);
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#else
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#define MICROPY_EVENT_POLL_HOOK \
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do { \
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extern void mp_handle_pending(bool); \
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mp_handle_pending(true); \
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MICROPY_PY_USOCKET_EVENTS_HANDLER \
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asm ("waiti 0"); \
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} while (0);
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#endif
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// Functions that should go in IRAM
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#define MICROPY_WRAP_MP_BINARY_OP(f) IRAM_ATTR f
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#define MICROPY_WRAP_MP_EXECUTE_BYTECODE(f) IRAM_ATTR f
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#define MICROPY_WRAP_MP_LOAD_GLOBAL(f) IRAM_ATTR f
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#define MICROPY_WRAP_MP_LOAD_NAME(f) IRAM_ATTR f
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#define MICROPY_WRAP_MP_MAP_LOOKUP(f) IRAM_ATTR f
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#define MICROPY_WRAP_MP_OBJ_GET_TYPE(f) IRAM_ATTR f
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#define MICROPY_WRAP_MP_SCHED_EXCEPTION(f) IRAM_ATTR f
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#define MICROPY_WRAP_MP_SCHED_KEYBOARD_INTERRUPT(f) IRAM_ATTR f
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#define UINT_FMT "%u"
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#define INT_FMT "%d"
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typedef int32_t mp_int_t; // must be pointer size
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typedef uint32_t mp_uint_t; // must be pointer size
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typedef long mp_off_t;
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// ssize_t, off_t as required by POSIX-signatured functions in stream.h
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#include <sys/types.h>
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// board specifics
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#define MICROPY_PY_SYS_PLATFORM "esp32"
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// ESP32-S3 extended IO for 47 & 48
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#ifndef MICROPY_HW_ESP32S3_EXTENDED_IO
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#define MICROPY_HW_ESP32S3_EXTENDED_IO (1)
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#endif
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#ifndef MICROPY_HW_ENABLE_MDNS_QUERIES
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#define MICROPY_HW_ENABLE_MDNS_QUERIES (1)
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#endif
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#ifndef MICROPY_HW_ENABLE_MDNS_RESPONDER
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#define MICROPY_HW_ENABLE_MDNS_RESPONDER (1)
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#endif
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#ifndef MICROPY_BOARD_STARTUP
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#define MICROPY_BOARD_STARTUP boardctrl_startup
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#endif
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void boardctrl_startup(void);
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