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Dependencies:   BLE_API nRF51822

Fork of BLE_NODE_TEST by Yihui Xiong

mbed-src/hal/spi_api.h@9:05f0b5a3a70a, 2014-10-29 (annotated)

Committer:
yihui
Date:
Wed Oct 29 06:23:47 2014 +0000
Revision:
9:05f0b5a3a70a
initial

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yihui 9:05f0b5a3a70a 1 /* mbed Microcontroller Library
yihui 9:05f0b5a3a70a 2 * Copyright (c) 2006-2013 ARM Limited
yihui 9:05f0b5a3a70a 3 *
yihui 9:05f0b5a3a70a 4 * Licensed under the Apache License, Version 2.0 (the "License");
yihui 9:05f0b5a3a70a 5 * you may not use this file except in compliance with the License.
yihui 9:05f0b5a3a70a 6 * You may obtain a copy of the License at
yihui 9:05f0b5a3a70a 7 *
yihui 9:05f0b5a3a70a 8 * http://www.apache.org/licenses/LICENSE-2.0
yihui 9:05f0b5a3a70a 9 *
yihui 9:05f0b5a3a70a 10 * Unless required by applicable law or agreed to in writing, software
yihui 9:05f0b5a3a70a 11 * distributed under the License is distributed on an "AS IS" BASIS,
yihui 9:05f0b5a3a70a 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
yihui 9:05f0b5a3a70a 13 * See the License for the specific language governing permissions and
yihui 9:05f0b5a3a70a 14 * limitations under the License.
yihui 9:05f0b5a3a70a 15 */
yihui 9:05f0b5a3a70a 16 #ifndef MBED_SPI_API_H
yihui 9:05f0b5a3a70a 17 #define MBED_SPI_API_H
yihui 9:05f0b5a3a70a 18
yihui 9:05f0b5a3a70a 19 #include "device.h"
yihui 9:05f0b5a3a70a 20
yihui 9:05f0b5a3a70a 21 #if DEVICE_SPI
yihui 9:05f0b5a3a70a 22
yihui 9:05f0b5a3a70a 23 #ifdef __cplusplus
yihui 9:05f0b5a3a70a 24 extern "C" {
yihui 9:05f0b5a3a70a 25 #endif
yihui 9:05f0b5a3a70a 26
yihui 9:05f0b5a3a70a 27 typedef struct spi_s spi_t;
yihui 9:05f0b5a3a70a 28
yihui 9:05f0b5a3a70a 29 void spi_init (spi_t *obj, PinName mosi, PinName miso, PinName sclk, PinName ssel);
yihui 9:05f0b5a3a70a 30 void spi_free (spi_t *obj);
yihui 9:05f0b5a3a70a 31 void spi_format (spi_t *obj, int bits, int mode, int slave);
yihui 9:05f0b5a3a70a 32 void spi_frequency (spi_t *obj, int hz);
yihui 9:05f0b5a3a70a 33 int spi_master_write (spi_t *obj, int value);
yihui 9:05f0b5a3a70a 34 int spi_slave_receive(spi_t *obj);
yihui 9:05f0b5a3a70a 35 int spi_slave_read (spi_t *obj);
yihui 9:05f0b5a3a70a 36 void spi_slave_write (spi_t *obj, int value);
yihui 9:05f0b5a3a70a 37 int spi_busy (spi_t *obj);
yihui 9:05f0b5a3a70a 38
yihui 9:05f0b5a3a70a 39 #ifdef __cplusplus
yihui 9:05f0b5a3a70a 40 }
yihui 9:05f0b5a3a70a 41 #endif
yihui 9:05f0b5a3a70a 42
yihui 9:05f0b5a3a70a 43 #endif
yihui 9:05f0b5a3a70a 44
yihui 9:05f0b5a3a70a 45 #endif