mbed library
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Diff: spi_api.h
- Revision:
- 65:5798e58a58b1
- Parent:
- 59:0883845fe643
- Child:
- 98:8ab26030e058
diff -r e3affc9e7238 -r 5798e58a58b1 spi_api.h --- a/spi_api.h Mon Aug 05 12:28:09 2013 +0300 +++ b/spi_api.h Mon Aug 12 13:17:46 2013 +0300 @@ -1,45 +1,45 @@ -/* mbed Microcontroller Library - * Copyright (c) 2006-2013 ARM Limited - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -#ifndef MBED_SPI_API_H -#define MBED_SPI_API_H - -#include "device.h" - -#if DEVICE_SPI - -#ifdef __cplusplus -extern "C" { -#endif - -typedef struct spi_s spi_t; - -void spi_init (spi_t *obj, PinName mosi, PinName miso, PinName sclk, PinName ssel); -void spi_free (spi_t *obj); -void spi_format (spi_t *obj, int bits, int mode, int slave); -void spi_frequency (spi_t *obj, int hz); -int spi_master_write (spi_t *obj, int value); -int spi_slave_receive(spi_t *obj); -int spi_slave_read (spi_t *obj); -void spi_slave_write (spi_t *obj, int value); -int spi_busy (spi_t *obj); - -#ifdef __cplusplus -} -#endif - -#endif - -#endif +/* mbed Microcontroller Library + * Copyright (c) 2006-2013 ARM Limited + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +#ifndef MBED_SPI_API_H +#define MBED_SPI_API_H + +#include "device.h" + +#if DEVICE_SPI + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct spi_s spi_t; + +void spi_init (spi_t *obj, PinName mosi, PinName miso, PinName sclk, PinName ssel); +void spi_free (spi_t *obj); +void spi_format (spi_t *obj, int bits, int mode, int slave); +void spi_frequency (spi_t *obj, int hz); +int spi_master_write (spi_t *obj, int value); +int spi_slave_receive(spi_t *obj); +int spi_slave_read (spi_t *obj); +void spi_slave_write (spi_t *obj, int value); +int spi_busy (spi_t *obj); + +#ifdef __cplusplus +} +#endif + +#endif + +#endif