92 lines
2.8 KiB
C
92 lines
2.8 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2016 Scott Shawcroft
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "shared-bindings/busio/SPI.h"
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#include "py/mperrno.h"
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#include "py/runtime.h"
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#include "boards/board.h"
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#include "common-hal/microcontroller/Pin.h"
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void common_hal_busio_spi_construct(busio_spi_obj_t *self,
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const mcu_pin_obj_t * clock, const mcu_pin_obj_t * mosi,
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const mcu_pin_obj_t * miso) {
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mp_raise_NotImplementedError(translate("SPI not yet supported"));
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}
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void common_hal_busio_spi_never_reset(busio_spi_obj_t *self) {
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}
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bool common_hal_busio_spi_deinited(busio_spi_obj_t *self) {
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return 0;
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}
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void common_hal_busio_spi_deinit(busio_spi_obj_t *self) {
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}
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bool common_hal_busio_spi_configure(busio_spi_obj_t *self,
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uint32_t baudrate, uint8_t polarity, uint8_t phase, uint8_t bits) {
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return true;
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}
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bool common_hal_busio_spi_try_lock(busio_spi_obj_t *self) {
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bool grabbed_lock = false;
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return grabbed_lock;
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}
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bool common_hal_busio_spi_has_lock(busio_spi_obj_t *self) {
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return self->has_lock;
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}
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void common_hal_busio_spi_unlock(busio_spi_obj_t *self) {
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self->has_lock = false;
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}
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bool common_hal_busio_spi_write(busio_spi_obj_t *self,
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const uint8_t *data, size_t len) {
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return 0;
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}
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bool common_hal_busio_spi_read(busio_spi_obj_t *self,
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uint8_t *data, size_t len, uint8_t write_value) {
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return 0;
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}
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bool common_hal_busio_spi_transfer(busio_spi_obj_t *self, uint8_t *data_out, uint8_t *data_in, size_t len) {
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return 0;
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}
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uint32_t common_hal_busio_spi_get_frequency(busio_spi_obj_t* self) {
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return 0;
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}
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uint8_t common_hal_busio_spi_get_phase(busio_spi_obj_t* self) {
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return 0;
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}
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uint8_t common_hal_busio_spi_get_polarity(busio_spi_obj_t* self) {
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return 0;
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} |