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mpconfigport.h
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mpconfigport.h
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/*
* 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 <stdint.h>
#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"
#define MICROPY_HW_ENABLE_UART_REPL (0) // useful if there is no USB
#define MICROPY_HW_ENABLE_USBDEV (1)
#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)
#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_UOS_INCLUDEFILE "ports/rp2/moduos.c"
#ifndef MICROPY_PY_OS_DUPTERM
#define MICROPY_PY_OS_DUPTERM (1)
#endif
#define MICROPY_PY_UOS_UNAME (1)
#define MICROPY_PY_UOS_URANDOM (1)
#define MICROPY_PY_URE_MATCH_GROUPS (1)
#define MICROPY_PY_URE_MATCH_SPAN_START_END (1)
#define MICROPY_PY_UHASHLIB_SHA1 (1)
#define MICROPY_PY_UCRYPTOLIB (1)
#define MICROPY_PY_UTIME_MP_HAL (1)
#define MICROPY_PY_URANDOM_SEED_INIT_FUNC (rosc_random_u32())
#define MICROPY_PY_MACHINE (1)
#define MICROPY_PY_MACHINE_PIN_MAKE_NEW mp_pin_make_new
#define MICROPY_PY_MACHINE_BITSTREAM (1)
#define MICROPY_PY_MACHINE_PULSE (1)
#define MICROPY_PY_MACHINE_PWM (1)
#define MICROPY_PY_MACHINE_PWM_DUTY_U16_NS (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_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_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_USOCKET
#define MICROPY_PY_USOCKET (1)
#endif
#ifndef MICROPY_PY_USSL
#define MICROPY_PY_USSL (1)
#endif
#ifndef MICROPY_PY_UWEBSOCKET
#define MICROPY_PY_UWEBSOCKET (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_USOCKET_EXTENDED_STATE
#define MICROPY_PY_USOCKET_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 \
#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
// Entering a critical section.
extern uint32_t mp_thread_begin_atomic_section(void);
extern void mp_thread_end_atomic_section(uint32_t);
#define MICROPY_BEGIN_ATOMIC_SECTION() mp_thread_begin_atomic_section()
#define MICROPY_END_ATOMIC_SECTION(state) mp_thread_end_atomic_section(state)
// Prevent the "lwIP task" from running when unsafe to do so.
#define MICROPY_PY_LWIP_ENTER lwip_lock_acquire();
#define MICROPY_PY_LWIP_REENTER lwip_lock_acquire();
#define MICROPY_PY_LWIP_EXIT lwip_lock_release();
#if MICROPY_HW_ENABLE_USBDEV
#define MICROPY_HW_USBDEV_TASK_HOOK extern void usbd_task(void); usbd_task();
#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 (get_core_num() == 0 && --vm_hook_divisor == 0) { \
vm_hook_divisor = MICROPY_VM_HOOK_COUNT; \
MICROPY_HW_USBDEV_TASK_HOOK \
}
#define MICROPY_VM_HOOK_LOOP MICROPY_VM_HOOK_POLL
#define MICROPY_VM_HOOK_RETURN MICROPY_VM_HOOK_POLL
#else
#define MICROPY_HW_USBDEV_TASK_HOOK
#endif
#define MICROPY_EVENT_POLL_HOOK_FAST \
do { \
if (get_core_num() == 0) { MICROPY_HW_USBDEV_TASK_HOOK } \
extern void mp_handle_pending(bool); \
mp_handle_pending(true); \
} while (0)
#define MICROPY_EVENT_POLL_HOOK \
do { \
MICROPY_EVENT_POLL_HOOK_FAST; \
best_effort_wfe_or_timeout(make_timeout_time_ms(1)); \
} 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 <alloca.h>
#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);
extern uint32_t cyw43_country_code;
extern void cyw43_irq_init(void);
extern void cyw43_post_poll_hook(void);
#define CYW43_POST_POLL_HOOK cyw43_post_poll_hook();
#define MICROPY_CYW43_COUNTRY cyw43_country_code