diff options
Diffstat (limited to 'tmk_core/tool/mbed/mbed-sdk/libraries/mbed/hal/spi_api.h')
| -rw-r--r-- | tmk_core/tool/mbed/mbed-sdk/libraries/mbed/hal/spi_api.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/hal/spi_api.h b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/hal/spi_api.h new file mode 100644 index 0000000000..7553dc1e37 --- /dev/null +++ b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/hal/spi_api.h @@ -0,0 +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 |