micropython/ports/stm32/spi.h

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2013, 2014 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.
*/
#ifndef MICROPY_INCLUDED_STMHAL_SPI_H
#define MICROPY_INCLUDED_STMHAL_SPI_H
extern SPI_HandleTypeDef SPIHandle1;
extern SPI_HandleTypeDef SPIHandle2;
extern SPI_HandleTypeDef SPIHandle3;
extern SPI_HandleTypeDef SPIHandle4;
extern SPI_HandleTypeDef SPIHandle5;
extern SPI_HandleTypeDef SPIHandle6;
extern const mp_obj_type_t pyb_spi_type;
extern const mp_obj_type_t machine_soft_spi_type;
extern const mp_obj_type_t machine_hard_spi_type;
void spi_init0(void);
void spi_init(SPI_HandleTypeDef *spi, bool enable_nss_pin);
SPI_HandleTypeDef *spi_get_handle(mp_obj_t o);
#endif // MICROPY_INCLUDED_STMHAL_SPI_H