mpconfigport.h

/*
 * This file is part of the MicroPython project, http://micropython.org/
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2022-2023 Infineon Technologies AG
 *
 * 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 <alloca.h>
#include <stdint.h>

#include "shared/runtime/interrupt_char.h"
#include "mpconfigboard.h"

// Control over Python builtins
#define MICROPY_PY_IO_BUFFEREDWRITER            (1)
#define MICROPY_PY_SELECT                       (1)
#define MICROPY_PY_IO                           (1)
#define MICROPY_PY_IO_IOBASE                    (1)
#define MICROPY_PY_BINASCII                     (1)
#define MICROPY_PY_BUILTINS_MEMORYVIEW          (1)
#define MICROPY_PY_BUILTINS_MEMORYVIEW_ITEMSIZE (1)
#define MICROPY_STACK_CHECK                     (1)
#define MICROPY_PY_MICROPYTHON_MEM_INFO         (1)
#define MICROPY_PY_ARRAY                        (1)

// Board and hardware specific configuration
#define MICROPY_HELPER_REPL                     (1)
#define MICROPY_HW_ENABLE_UART_REPL             (0) // useful if there is no USB
#define MICROPY_HW_ENABLE_USBDEV                (0)

#define MICROPY_CONFIG_ROM_LEVEL                (MICROPY_CONFIG_ROM_LEVEL_FULL_FEATURES)

// Memory allocation policies
// #define MICROPY_GC_STACK_ENTRY_TYPE             uint16_t
#define MICROPY_GC_STACK_ENTRY_TYPE             uint32_t
#define MICROPY_ENABLE_GC                       (1)
#define MICROPY_ENABLE_FINALISER                (1)



#define MICROPY_MEM_STATS                       (1)
#define MICROPY_MALLOC_USES_ALLOCATED_SIZE      (1)
#define MICROPY_TRACKED_ALLOC                   (MICROPY_SSL_MBEDTLS)
#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               (1)
#define MICROPY_EMIT_INLINE_THUMB               (1)
#define MICROPY_EMIT_INLINE_THUMB_FLOAT         (1)
#define MICROPY_EMIT_ARM                        (0)

// Optimisations
#define MICROPY_OPT_COMPUTED_GOTO               (0)

// Python internal features
#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_FLOAT_IMPL                      (MICROPY_FLOAT_IMPL_DOUBLE)

#define MICROPY_SCHEDULER_DEPTH                 (8)
#define MICROPY_SCHEDULER_STATIC_NODES          (1)
// #define MICROPY_ENABLE_SCHEDULER                (1)

// Fine control over Python builtins, classes, modules, etc
#define MICROPY_PY_SYS_PLATFORM                 "psoc6"
#define MICROPY_PY_SYS_EXC_INFO                 (1)

#define MICROPY_PY_THREAD                       (0)
// #define MICROPY_PY_THREAD_GIL                   (0)

// Extended modules
#define MICROPY_EPOCH_IS_1970                   (1)

#define MICROPY_PY_OS_INCLUDEFILE               "ports/psoc6/modos.c"
#define MICROPY_PY_OS_UNAME                     (1)
#define MICROPY_PY_OS_URANDOM                   (0)
#define MICROPY_PY_OS_GETENV_PUTENV_UNSETENV    (1)
#define MICROPY_PY_OS_SYSTEM                    (1)
#define MICROPY_PY_OS_ERRNO                     (1)

#define MICROPY_PY_RE_MATCH_GROUPS              (1)
#define MICROPY_PY_RE_MATCH_SPAN_START_END      (1)
#define MICROPY_PY_RE_DEBUG                     (1)

#define MICROPY_PY_TIME_GMTIME_LOCALTIME_MKTIME (1)
#define MICROPY_PY_TIME_TIME_TIME_NS            (1)
#define MICROPY_PY_TIME_INCLUDEFILE             "ports/psoc6/modtime.c"

#define MICROPY_PY_MACHINE                      (1)
#define MICROPY_PY_MACHINE_RESET                (1)
#define MICROPY_PY_MACHINE_INCLUDEFILE          "ports/psoc6/modmachine.c"
#define MICROPY_PY_MACHINE_BARE_METAL_FUNCS     (1)
#define MICROPY_PY_MACHINE_BOOTLOADER           (0)
#define MICROPY_PY_MACHINE_DISABLE_IRQ_ENABLE_IRQ (0)
#define MICROPY_PY_MACHINE_PIN_MAKE_NEW         mp_pin_make_new
#define MICROPY_PY_MACHINE_PWM                  (1)
#define MICROPY_PY_MACHINE_PWM_INCLUDEFILE      "ports/psoc6/machine_pwm.c"
#define MICROPY_PY_MACHINE_I2C                  (1)
#define MICROPY_PY_MACHINE_I2C_SLAVE            (1)
#define MICROPY_PY_MACHINE_SOFTI2C              (1)
#define MICROPY_PY_MACHINE_BITSTREAM            (1)
#define MICROPY_PY_MACHINE_WDT                  (1)
#define MICROPY_PY_MACHINE_WDT_INCLUDEFILE      "ports/psoc6/machine_wdt.c"

#define MICROPY_PY_MACHINE_SPI                  (1)
#define MICROPY_PY_MACHINE_SPI_MSB              (0)
#define MICROPY_PY_MACHINE_SPI_LSB              (1)
#define MICROPY_PY_MACHINE_SOFTSPI              (1)

#define MICROPY_PY_MACHINE_I2S                  (1)
#define MICROPY_PY_MACHINE_I2S_MCK              (0)
#define MICROPY_PY_MACHINE_I2S_CONSTANT_RX      (RX)
#define MICROPY_PY_MACHINE_I2S_CONSTANT_TX      (TX)
#define MICROPY_PY_MACHINE_I2S_RING_BUF         (1)
#define MICROPY_PY_MACHINE_I2S_FINALISER        (1)
#define MICROPY_PY_MACHINE_UART                 (1)
#define MICROPY_PY_MACHINE_UART_INCLUDEFILE    "ports/psoc6/machine_uart.c"
#define MICROPY_PY_MACHINE_UART_READCHAR_WRITECHAR (1)
#define MICROPY_PY_MACHINE_UART_SENDBREAK       (1)
#define MICROPY_PY_MACHINE_UART_IRQ             (1)

#define MICROPY_PY_MACHINE_PSOC6_I2S            (1)
#define MICROPY_PY_MACHINE_I2S_INCLUDEFILE      "ports/psoc6/machine_i2s.c"

// VFS
#define MICROPY_VFS                             (1)
#define MICROPY_READER_VFS                      (1)

// 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)

#define MICROPY_PY_CRYPTOLIB                    (MICROPY_PY_SSL)
#define MICROPY_PY_CRYPTOLIB_CTR                (MICROPY_PY_SSL)
#define MICROPY_PY_CRYPTOLIB_CONSTS             (MICROPY_PY_SSL)


#define MP_STATE_PORT MP_STATE_VM

// By default networking should include sockets, ssl, websockets, webrepl

#if MICROPY_PY_NETWORK

#define MICROPY_PY_SOCKET                       (1)
#define MICROPY_PY_WEBSOCKET                    (1)
#define MICROPY_PY_WEBREPL                      (1)
#define MICROPY_PY_OS_DUPTERM                   (1)

extern const struct _mp_obj_type_t mp_network_ifx_wcm_type;
#define MICROPY_HW_NIC_IFX_WCM  \
    { MP_ROM_QSTR(MP_QSTR_WLAN), MP_ROM_PTR(&mp_network_ifx_wcm_type) },

#define MICROPY_PORT_NETWORK_INTERFACES \
    MICROPY_HW_NIC_IFX_WCM

#endif

// Miscellaneous settings
#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;


#define MICROPY_PY_BUILTINS_HELP_TEXT           psoc6_help_text
#define MICROPY_USE_INTERNAL_PRINTF             (0)
#define MICROPY_REPL_INFO                       (1)

// TODO: helpful to abstract main.c ?
// #define MICROPY_PORT_INIT_FUNC ??

extern void machine_deinit();
#define MICROPY_PORT_DEINIT_FUNC machine_deinit()

#define MICROPY_EVENT_POLL_HOOK_FAST \
    do { \
        extern void mp_handle_pending(bool); \
        mp_handle_pending(true); \
    } while (0);


#define MICROPY_EVENT_POLL_HOOK \
    do { \
        MICROPY_EVENT_POLL_HOOK_FAST; \
    } while (0);

// best_effort_wfe_or_timeout(make_timeout_time_ms(1));


#define MICROPY_LOGGER_DEBUG                    (0)

// extern void lwip_lock_acquire(void);
// extern void lwip_lock_release(void);

// #define MICROPY_PY_LWIP_ENTER   lwip_lock_acquire();
// #define MICROPY_PY_LWIP_REENTER lwip_lock_acquire();
// #define MICROPY_PY_LWIP_EXIT    lwip_lock_release();