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?
User | Revision | Line number | New 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 |