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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) 2019 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
// Board specific definitions
#include "mpconfigboard.h"
#include "fsl_common.h"
uint32_t trng_random_u32(void);
// Config level
#define MICROPY_CONFIG_ROM_LEVEL (MICROPY_CONFIG_ROM_LEVEL_FULL_FEATURES)
// Memory allocation policies
#if MICROPY_HW_SDRAM_AVAIL
#define MICROPY_GC_STACK_ENTRY_TYPE uint32_t
#else
#define MICROPY_GC_STACK_ENTRY_TYPE uint16_t
#endif
#define MICROPY_ALLOC_PATH_MAX (256)
// MicroPython emitters
#define MICROPY_PERSISTENT_CODE_LOAD (1)
#define MICROPY_EMIT_THUMB (1)
#define MICROPY_EMIT_INLINE_THUMB (1)
// Optimisations
// 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_SCHEDULER_DEPTH (8)
#define MICROPY_SCHEDULER_STATIC_NODES (1)
#define MICROPY_VFS (1)
// Control over Python builtins
#define MICROPY_PY_BUILTINS_HELP_TEXT mimxrt_help_text
#define MICROPY_PY_SYS_PLATFORM "mimxrt"
// Extended modules
#define MICROPY_EPOCH_IS_1970 (1)
#define MICROPY_PY_TIME_GMTIME_LOCALTIME_MKTIME (1)
#define MICROPY_PY_TIME_TIME_TIME_NS (1)
#define MICROPY_PY_TIME_INCLUDEFILE "ports/mimxrt/modtime.c"
#define MICROPY_PY_OS_INCLUDEFILE "ports/mimxrt/modos.c"
#define MICROPY_PY_OS_DUPTERM (3)
#define MICROPY_PY_OS_DUPTERM_NOTIFY (1)
#define MICROPY_PY_OS_SYNC (1)
#define MICROPY_PY_OS_UNAME (1)
#define MICROPY_PY_OS_URANDOM (1)
#define MICROPY_PY_RANDOM_SEED_INIT_FUNC (trng_random_u32())
#define MICROPY_PY_MACHINE (1)
#define MICROPY_PY_MACHINE_INCLUDEFILE "ports/mimxrt/modmachine.c"
#define MICROPY_PY_MACHINE_RESET (1)
#define MICROPY_PY_MACHINE_BARE_METAL_FUNCS (1)
#define MICROPY_PY_MACHINE_BOOTLOADER (1)
#define MICROPY_PY_MACHINE_DISABLE_IRQ_ENABLE_IRQ (1)
#define MICROPY_PY_MACHINE_ADC (1)
#define MICROPY_PY_MACHINE_ADC_INCLUDEFILE "ports/mimxrt/machine_adc.c"
#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_INCLUDEFILE "ports/mimxrt/machine_pwm.c"
#define MICROPY_PY_MACHINE_I2C (1)
#ifndef MICROPY_PY_MACHINE_I2S
#define MICROPY_PY_MACHINE_I2S (0)
#endif
#define MICROPY_PY_MACHINE_I2S_INCLUDEFILE "ports/mimxrt/machine_i2s.c"
#define MICROPY_PY_MACHINE_I2S_CONSTANT_RX (RX)
#define MICROPY_PY_MACHINE_I2S_CONSTANT_TX (TX)
#define MICROPY_PY_MACHINE_I2S_MCK (1)
#define MICROPY_PY_MACHINE_I2S_RING_BUF (1)
#ifndef MICROPY_PY_MACHINE_SDCARD
#define MICROPY_PY_MACHINE_SDCARD (1)
#endif
#define MICROPY_PY_MACHINE_SOFTI2C (1)
#define MICROPY_PY_MACHINE_SPI (1)
#define MICROPY_PY_MACHINE_SOFTSPI (1)
#define MICROPY_PY_MACHINE_TIMER (1)
#define MICROPY_PY_MACHINE_WDT (1)
#define MICROPY_PY_MACHINE_WDT_INCLUDEFILE "ports/mimxrt/machine_wdt.c"
#define MICROPY_PY_MACHINE_WDT_TIMEOUT_MS (1)
#define MICROPY_SOFT_TIMER_TICKS_MS systick_ms
#define MICROPY_PY_MACHINE_UART (1)
#define MICROPY_PY_MACHINE_UART_INCLUDEFILE "ports/mimxrt/machine_uart.c"
#define MICROPY_PY_MACHINE_UART_SENDBREAK (1)
#define MICROPY_PY_MACHINE_UART_IRQ (1)
#define MICROPY_PY_ONEWIRE (1)
#define MICROPY_PY_MACHINE_BOOTLOADER (1)
// fatfs configuration used in ffconf.h
#define MICROPY_FATFS_ENABLE_LFN (2)
#define MICROPY_FATFS_LFN_CODE_PAGE 437 /* 1=SFN/ANSI 437=LFN/U.S.(OEM) */
#define MICROPY_FATFS_USE_LABEL (1)
#define MICROPY_FATFS_RPATH (2)
#define MICROPY_FATFS_MULTI_PARTITION (1)
#define MICROPY_FATFS_MAX_SS (4096)
#ifndef MICROPY_PY_NETWORK
#define MICROPY_PY_NETWORK (1)
#endif
#ifndef MICROPY_PY_SOCKET
#define MICROPY_PY_SOCKET (1)
#endif
#define MICROPY_PY_WEBSOCKET (MICROPY_PY_LWIP)
#define MICROPY_PY_WEBREPL (MICROPY_PY_LWIP)
#define MICROPY_PY_LWIP_SOCK_RAW (MICROPY_PY_LWIP)
#define MICROPY_PY_HASHLIB_MD5 (MICROPY_PY_SSL)
#define MICROPY_PY_HASHLIB_SHA1 (MICROPY_PY_SSL)
#define MICROPY_PY_CRYPTOLIB (MICROPY_PY_SSL)
#ifndef MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE
#define MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE (1)
#endif
#ifndef MICROPY_PY_BLUETOOTH_ENABLE_L2CAP_CHANNELS
#define MICROPY_PY_BLUETOOTH_ENABLE_L2CAP_CHANNELS (MICROPY_BLUETOOTH_NIMBLE)
#endif
#ifndef MICROPY_PY_NETWORK_HOSTNAME_DEFAULT
#define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT "mpy-mimxrt"
#endif
#define MICROPY_HW_ENABLE_USBDEV (1)
// Enable USB-CDC serial port
#ifndef MICROPY_HW_USB_CDC
#define MICROPY_HW_USB_CDC (1)
#define MICROPY_HW_USB_CDC_1200BPS_TOUCH (1)
#endif
// Enable USB Mass Storage with FatFS filesystem.
#ifndef MICROPY_HW_USB_MSC
#define MICROPY_HW_USB_MSC (0)
#endif
// Hooks to add builtins
#if defined(IOMUX_TABLE_ENET)
extern const struct _mp_obj_type_t network_lan_type;
#define MICROPY_HW_NIC_ETH { MP_ROM_QSTR(MP_QSTR_LAN), MP_ROM_PTR(&network_lan_type) },
#else
#define MICROPY_HW_NIC_ETH
#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) },
#else
#define MICROPY_HW_NIC_CYW43
#endif
#ifndef MICROPY_BOARD_NETWORK_INTERFACES
#define MICROPY_BOARD_NETWORK_INTERFACES
#endif
#define MICROPY_PORT_NETWORK_INTERFACES \
MICROPY_HW_NIC_ETH \
MICROPY_HW_NIC_CYW43 \
MICROPY_BOARD_NETWORK_INTERFACES \
#ifndef MICROPY_BOARD_ROOT_POINTERS
#define MICROPY_BOARD_ROOT_POINTERS
#endif
// Additional entries for use with pendsv_schedule_dispatch.
#ifndef MICROPY_BOARD_PENDSV_ENTRIES
#define MICROPY_BOARD_PENDSV_ENTRIES
#endif
#define MP_STATE_PORT MP_STATE_VM
// Miscellaneous settings
#ifndef MICROPY_HW_USB_VID
#define MICROPY_HW_USB_VID (0xf055)
#endif
#ifndef MICROPY_HW_USB_PID
#define MICROPY_HW_USB_PID (0x9802)
#endif
#ifndef MICROPY_EVENT_POLL_HOOK
#define MICROPY_EVENT_POLL_HOOK \
do { \
extern void mp_handle_pending(bool); \
mp_handle_pending(true); \
__WFE(); \
} while (0);
#endif
#define MICROPY_MAKE_POINTER_CALLABLE(p) ((void *)((mp_uint_t)(p) | 1))
#define MP_HAL_CLEANINVALIDATE_DCACHE(addr, size) \
(SCB_CleanInvalidateDCache_by_Addr((uint32_t *)((uint32_t)addr & ~0x1f), \
((uint32_t)((uint8_t *)addr + size + 0x1f) & ~0x1f) - ((uint32_t)addr & ~0x1f)))
#define MP_HAL_CLEAN_DCACHE(addr, size) \
(SCB_CleanDCache_by_Addr((uint32_t *)((uint32_t)addr & ~0x1f), \
((uint32_t)((uint8_t *)addr + size + 0x1f) & ~0x1f) - ((uint32_t)addr & ~0x1f)))
#define MP_SSIZE_MAX (0x7fffffff)
typedef int mp_int_t; // must be pointer size
typedef unsigned mp_uint_t; // must be pointer size
typedef long mp_off_t;
// Need an implementation of the log2 function which is not a macro.
#define MP_NEED_LOG2 (1)
// Need to provide a declaration/definition of alloca()
#include <alloca.h>