jesus antonio lopez / mbed

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Dependents:   2doejemplo Labo_TRSE_Drone

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spi_api.h@71:7ec3cb6bbcc4, 2013-11-29 (annotated)

Committer:
jalp89
Date:
Fri Nov 29 09:39:46 2013 +0000
Revision:
71:7ec3cb6bbcc4
Parent:
65:5798e58a58b1 
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Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 65:5798e58a58b1 1 /* mbed Microcontroller Library
bogdanm 65:5798e58a58b1 2 * Copyright (c) 2006-2013 ARM Limited
bogdanm 65:5798e58a58b1 3 *
bogdanm 65:5798e58a58b1 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 65:5798e58a58b1 5 * you may not use this file except in compliance with the License.
bogdanm 65:5798e58a58b1 6 * You may obtain a copy of the License at
bogdanm 65:5798e58a58b1 7 *
bogdanm 65:5798e58a58b1 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 65:5798e58a58b1 9 *
bogdanm 65:5798e58a58b1 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 65:5798e58a58b1 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 65:5798e58a58b1 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 65:5798e58a58b1 13 * See the License for the specific language governing permissions and
bogdanm 65:5798e58a58b1 14 * limitations under the License.
bogdanm 65:5798e58a58b1 15 */
bogdanm 65:5798e58a58b1 16 #ifndef MBED_SPI_API_H
bogdanm 65:5798e58a58b1 17 #define MBED_SPI_API_H
bogdanm 65:5798e58a58b1 18
bogdanm 65:5798e58a58b1 19 #include "device.h"
bogdanm 65:5798e58a58b1 20
bogdanm 65:5798e58a58b1 21 #if DEVICE_SPI
bogdanm 65:5798e58a58b1 22
bogdanm 65:5798e58a58b1 23 #ifdef __cplusplus
bogdanm 65:5798e58a58b1 24 extern "C" {
bogdanm 65:5798e58a58b1 25 #endif
bogdanm 65:5798e58a58b1 26
bogdanm 65:5798e58a58b1 27 typedef struct spi_s spi_t;
bogdanm 65:5798e58a58b1 28
bogdanm 65:5798e58a58b1 29 void spi_init (spi_t *obj, PinName mosi, PinName miso, PinName sclk, PinName ssel);
bogdanm 65:5798e58a58b1 30 void spi_free (spi_t *obj);
bogdanm 65:5798e58a58b1 31 void spi_format (spi_t *obj, int bits, int mode, int slave);
bogdanm 65:5798e58a58b1 32 void spi_frequency (spi_t *obj, int hz);
bogdanm 65:5798e58a58b1 33 int spi_master_write (spi_t *obj, int value);
bogdanm 65:5798e58a58b1 34 int spi_slave_receive(spi_t *obj);
bogdanm 65:5798e58a58b1 35 int spi_slave_read (spi_t *obj);
bogdanm 65:5798e58a58b1 36 void spi_slave_write (spi_t *obj, int value);
bogdanm 65:5798e58a58b1 37 int spi_busy (spi_t *obj);
bogdanm 65:5798e58a58b1 38
bogdanm 65:5798e58a58b1 39 #ifdef __cplusplus
bogdanm 65:5798e58a58b1 40 }
bogdanm 65:5798e58a58b1 41 #endif
bogdanm 65:5798e58a58b1 42
bogdanm 65:5798e58a58b1 43 #endif
bogdanm 65:5798e58a58b1 44
bogdanm 65:5798e58a58b1 45 #endif