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circuitpython/ports/rp2/mpconfigport.h
Jim Mussared 5f8f32f917 extmod/modnetwork: Use a type protocol to implement NIC functions. 
This was previously implemented by adding additional members to the
mp_obj_type_t defined for each NIC, which is difficult to do cleanly with
the new object type slots mechanism. The way this works is also not
supported on GCC 8.x and below.

Instead replace it with the type protocol, which is a much simpler way of
achieving the same thing.

This affects the WizNet (in non-LWIP mode) and Nina NIC drivers.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-12-15 17:40:06 +11:00

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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"
#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_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_UHASHLIB_SHA1
#define MICROPY_PY_UHASHLIB_SHA1 (1)
#endif
#ifndef MICROPY_PY_WEBREPL
#define MICROPY_PY_WEBREPL (1)
#endif
#ifndef MICROPY_PY_OS_DUPTERM
#define MICROPY_PY_OS_DUPTERM (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
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