kushagra brahmbhatt / IoT_Security

IoT Home Alarm System

Dependents:   IoTBurglar_and_Fire_AlarmSystem

spi_api.h@0:2f388b030837, 2016-04-29 (annotated)

Committer:
kbrahmbhatt6
Date:
Fri Apr 29 06:59:59 2016 +0000
Revision:
0:2f388b030837
1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kbrahmbhatt6 0:2f388b030837 1 /* mbed Microcontroller Library
kbrahmbhatt6 0:2f388b030837 2 * Copyright (c) 2006-2013 ARM Limited
kbrahmbhatt6 0:2f388b030837 3 *
kbrahmbhatt6 0:2f388b030837 4 * Licensed under the Apache License, Version 2.0 (the "License");
kbrahmbhatt6 0:2f388b030837 5 * you may not use this file except in compliance with the License.
kbrahmbhatt6 0:2f388b030837 6 * You may obtain a copy of the License at
kbrahmbhatt6 0:2f388b030837 7 *
kbrahmbhatt6 0:2f388b030837 8 * http://www.apache.org/licenses/LICENSE-2.0
kbrahmbhatt6 0:2f388b030837 9 *
kbrahmbhatt6 0:2f388b030837 10 * Unless required by applicable law or agreed to in writing, software
kbrahmbhatt6 0:2f388b030837 11 * distributed under the License is distributed on an "AS IS" BASIS,
kbrahmbhatt6 0:2f388b030837 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
kbrahmbhatt6 0:2f388b030837 13 * See the License for the specific language governing permissions and
kbrahmbhatt6 0:2f388b030837 14 * limitations under the License.
kbrahmbhatt6 0:2f388b030837 15 */
kbrahmbhatt6 0:2f388b030837 16 #ifndef MBED_SPI_API_H
kbrahmbhatt6 0:2f388b030837 17 #define MBED_SPI_API_H
kbrahmbhatt6 0:2f388b030837 18
kbrahmbhatt6 0:2f388b030837 19 #include "device.h"
kbrahmbhatt6 0:2f388b030837 20
kbrahmbhatt6 0:2f388b030837 21 #if DEVICE_SPI
kbrahmbhatt6 0:2f388b030837 22
kbrahmbhatt6 0:2f388b030837 23 #ifdef __cplusplus
kbrahmbhatt6 0:2f388b030837 24 extern "C" {
kbrahmbhatt6 0:2f388b030837 25 #endif
kbrahmbhatt6 0:2f388b030837 26
kbrahmbhatt6 0:2f388b030837 27 typedef struct spi_s spi_t;
kbrahmbhatt6 0:2f388b030837 28
kbrahmbhatt6 0:2f388b030837 29 void spi_init (spi_t *obj, PinName mosi, PinName miso, PinName sclk, PinName ssel);
kbrahmbhatt6 0:2f388b030837 30 void spi_free (spi_t *obj);
kbrahmbhatt6 0:2f388b030837 31 void spi_format (spi_t *obj, int bits, int mode, int slave);
kbrahmbhatt6 0:2f388b030837 32 void spi_frequency (spi_t *obj, int hz);
kbrahmbhatt6 0:2f388b030837 33 int spi_master_write (spi_t *obj, int value);
kbrahmbhatt6 0:2f388b030837 34 int spi_slave_receive(spi_t *obj);
kbrahmbhatt6 0:2f388b030837 35 int spi_slave_read (spi_t *obj);
kbrahmbhatt6 0:2f388b030837 36 void spi_slave_write (spi_t *obj, int value);
kbrahmbhatt6 0:2f388b030837 37 int spi_busy (spi_t *obj);
kbrahmbhatt6 0:2f388b030837 38
kbrahmbhatt6 0:2f388b030837 39 #ifdef __cplusplus
kbrahmbhatt6 0:2f388b030837 40 }
kbrahmbhatt6 0:2f388b030837 41 #endif
kbrahmbhatt6 0:2f388b030837 42
kbrahmbhatt6 0:2f388b030837 43 #endif
kbrahmbhatt6 0:2f388b030837 44
kbrahmbhatt6 0:2f388b030837 45 #endif