circuitpython/ports/stm32/mpconfigboard_common.h

/*
 * This file is part of the MicroPython project, http://micropython.org/
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2018 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.
 */

// Common settings and defaults for board configuration.
// The defaults here should be overridden in mpconfigboard.h.

/*****************************************************************************/
// Feature settings with defaults

// Whether to enable the RTC, exposed as pyb.RTC
#ifndef MICROPY_HW_ENABLE_RTC
#define MICROPY_HW_ENABLE_RTC (0)
#endif

// Whether to enable the hardware RNG peripheral, exposed as pyb.rng()
#ifndef MICROPY_HW_ENABLE_RNG
#define MICROPY_HW_ENABLE_RNG (0)
#endif

// Whether to enable the DAC peripheral, exposed as pyb.DAC
#ifndef MICROPY_HW_ENABLE_DAC
#define MICROPY_HW_ENABLE_DAC (0)
#endif

// Whether to enable the CAN peripheral, exposed as pyb.CAN
#ifndef MICROPY_HW_ENABLE_CAN
#define MICROPY_HW_ENABLE_CAN (0)
#endif

// Whether to enable USB support
#ifndef MICROPY_HW_ENABLE_USB
#define MICROPY_HW_ENABLE_USB (0)
#endif

// Whether to enable the PA0-PA3 servo driver, exposed as pyb.Servo
#ifndef MICROPY_HW_ENABLE_SERVO
#define MICROPY_HW_ENABLE_SERVO (0)
#endif

// Whether to enable a USR switch, exposed as pyb.Switch
#ifndef MICROPY_HW_HAS_SWITCH
#define MICROPY_HW_HAS_SWITCH (0)
#endif

// Whether to expose internal flash storage as pyb.Flash
#ifndef MICROPY_HW_HAS_FLASH
#define MICROPY_HW_HAS_FLASH (0)
#endif

// Whether to enable the SD card interface, exposed as pyb.SDCard
#ifndef MICROPY_HW_HAS_SDCARD
#define MICROPY_HW_HAS_SDCARD (0)
#endif

// Whether to enable the MMA7660 driver, exposed as pyb.Accel
#ifndef MICROPY_HW_HAS_MMA7660
#define MICROPY_HW_HAS_MMA7660 (0)
#endif

// Whether to enable the LCD32MK driver, exposed as pyb.LCD
#ifndef MICROPY_HW_HAS_LCD
#define MICROPY_HW_HAS_LCD (0)
#endif

/*****************************************************************************/
// General configuration

// Define the maximum number of peripherals that the MCU supports
#if defined(MCU_SERIES_F7)
#define PYB_EXTI_NUM_VECTORS (24)
#define MICROPY_HW_MAX_TIMER (17)
#define MICROPY_HW_MAX_UART (8)
#elif defined(MCU_SERIES_L4)
#define PYB_EXTI_NUM_VECTORS (23)
#define MICROPY_HW_MAX_TIMER (17)
#define MICROPY_HW_MAX_UART (6)
#else
#define PYB_EXTI_NUM_VECTORS (23)
#define MICROPY_HW_MAX_TIMER (14)
#define MICROPY_HW_MAX_UART (6)
#endif

// Enable hardware I2C if there are any peripherals defined
#if defined(MICROPY_HW_I2C1_SCL) || defined(MICROPY_HW_I2C2_SCL) \
    || defined(MICROPY_HW_I2C3_SCL) || defined(MICROPY_HW_I2C4_SCL)
#define MICROPY_HW_ENABLE_HW_I2C (1)
#else
#define MICROPY_HW_ENABLE_HW_I2C (0)
#endif

// Pin definition header file
#define MICROPY_PIN_DEFS_PORT_H "pin_defs_stm32.h"