80 lines
3.0 KiB
C
80 lines
3.0 KiB
C
/*
|
|
* This file is part of the MicroPython project, http://micropython.org/
|
|
*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2021 Scott Shawcroft for Adafruit Industries
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef __INCLUDED_MPCONFIGPORT_H
|
|
#define __INCLUDED_MPCONFIGPORT_H
|
|
|
|
#include "src/rp2040/hardware_regs/include/hardware/platform_defs.h"
|
|
|
|
#define MICROPY_PY_SYS_PLATFORM "RP2040"
|
|
|
|
// Setting a non-default value also requires a non-default link.ld
|
|
#ifndef CIRCUITPY_FIRMWARE_SIZE
|
|
#define CIRCUITPY_FIRMWARE_SIZE (1020 * 1024)
|
|
#endif
|
|
|
|
#define CIRCUITPY_INTERNAL_NVM_SIZE (4 * 1024)
|
|
// This is the XIP address
|
|
#define CIRCUITPY_INTERNAL_NVM_START_ADDR (0x10000000 + CIRCUITPY_FIRMWARE_SIZE)
|
|
|
|
// This is the flash linear address
|
|
#define CIRCUITPY_CIRCUITPY_DRIVE_START_ADDR (CIRCUITPY_FIRMWARE_SIZE + CIRCUITPY_INTERNAL_NVM_SIZE)
|
|
#define CIRCUITPY_DEFAULT_STACK_SIZE (24 * 1024)
|
|
|
|
#define MICROPY_USE_INTERNAL_PRINTF (1)
|
|
|
|
#define CIRCUITPY_PROCESSOR_COUNT (2)
|
|
|
|
#if CIRCUITPY_USB_HOST
|
|
#define CIRCUITPY_USB_HOST_INSTANCE 1
|
|
#endif
|
|
|
|
// This also includes mpconfigboard.h.
|
|
#include "py/circuitpy_mpconfig.h"
|
|
|
|
#if CIRCUITPY_CYW43
|
|
#include "pico/cyw43_arch.h"
|
|
#define MICROPY_PY_LWIP_ENTER cyw43_arch_lwip_begin();
|
|
#define MICROPY_PY_LWIP_REENTER MICROPY_PY_LWIP_ENTER
|
|
#define MICROPY_PY_LWIP_EXIT cyw43_arch_lwip_end();
|
|
#endif
|
|
|
|
// Protect the background queue with a lock because both cores may modify it.
|
|
#include "pico/critical_section.h"
|
|
extern critical_section_t background_queue_lock;
|
|
#define CALLBACK_CRITICAL_BEGIN (critical_section_enter_blocking(&background_queue_lock))
|
|
#define CALLBACK_CRITICAL_END (critical_section_exit(&background_queue_lock))
|
|
|
|
// Turn some macros into compile-time constants, using enum.
|
|
// Some nested macros expand across multiple lines, which is not
|
|
// handled by the MP_REGISTER_ROOT_POINTER processing in makeqstrdefs.py.
|
|
enum {
|
|
enum_NUM_DMA_CHANNELS = NUM_DMA_CHANNELS,
|
|
enum_NUM_PWM_SLICES = NUM_PWM_SLICES,
|
|
};
|
|
|
|
#endif // __INCLUDED_MPCONFIGPORT_H
|