rau cha / mbed-src-I2CWaitFix

fix for mbed lib issue 3 (i2c problem) see also https://mbed.org/users/mbed_official/code/mbed/issues/3 affected implementations: LPC812, LPC11U24, LPC1768, LPC2368, LPC4088

Fork of mbed-src by mbed official

hal/spi_api.h@10:3bc89ef62ce7, 2013-06-14 (annotated)

Committer:
emilmont
Date:
Fri Jun 14 17:49:17 2013 +0100
Revision:
10:3bc89ef62ce7
Parent:
9:0ce32e54c9a7 
Unify mbed library sources

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 10:3bc89ef62ce7 1 /* mbed Microcontroller Library
emilmont 10:3bc89ef62ce7 2 * Copyright (c) 2006-2013 ARM Limited
emilmont 10:3bc89ef62ce7 3 *
emilmont 10:3bc89ef62ce7 4 * Licensed under the Apache License, Version 2.0 (the "License");
emilmont 10:3bc89ef62ce7 5 * you may not use this file except in compliance with the License.
emilmont 10:3bc89ef62ce7 6 * You may obtain a copy of the License at
emilmont 10:3bc89ef62ce7 7 *
emilmont 10:3bc89ef62ce7 8 * http://www.apache.org/licenses/LICENSE-2.0
emilmont 10:3bc89ef62ce7 9 *
emilmont 10:3bc89ef62ce7 10 * Unless required by applicable law or agreed to in writing, software
emilmont 10:3bc89ef62ce7 11 * distributed under the License is distributed on an "AS IS" BASIS,
emilmont 10:3bc89ef62ce7 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
emilmont 10:3bc89ef62ce7 13 * See the License for the specific language governing permissions and
emilmont 10:3bc89ef62ce7 14 * limitations under the License.
emilmont 10:3bc89ef62ce7 15 */
emilmont 10:3bc89ef62ce7 16 #ifndef MBED_SPI_API_H
emilmont 10:3bc89ef62ce7 17 #define MBED_SPI_API_H
emilmont 10:3bc89ef62ce7 18
emilmont 10:3bc89ef62ce7 19 #include "device.h"
emilmont 10:3bc89ef62ce7 20
emilmont 10:3bc89ef62ce7 21 #if DEVICE_SPI
emilmont 10:3bc89ef62ce7 22
emilmont 10:3bc89ef62ce7 23 #ifdef __cplusplus
emilmont 10:3bc89ef62ce7 24 extern "C" {
emilmont 10:3bc89ef62ce7 25 #endif
emilmont 10:3bc89ef62ce7 26
emilmont 10:3bc89ef62ce7 27 typedef struct spi_s spi_t;
emilmont 10:3bc89ef62ce7 28
emilmont 10:3bc89ef62ce7 29 void spi_init (spi_t *obj, PinName mosi, PinName miso, PinName sclk, PinName ssel);
emilmont 10:3bc89ef62ce7 30 void spi_free (spi_t *obj);
emilmont 10:3bc89ef62ce7 31 void spi_format (spi_t *obj, int bits, int mode, int slave);
emilmont 10:3bc89ef62ce7 32 void spi_frequency (spi_t *obj, int hz);
emilmont 10:3bc89ef62ce7 33 int spi_master_write (spi_t *obj, int value);
emilmont 10:3bc89ef62ce7 34 int spi_slave_receive(spi_t *obj);
emilmont 10:3bc89ef62ce7 35 int spi_slave_read (spi_t *obj);
emilmont 10:3bc89ef62ce7 36 void spi_slave_write (spi_t *obj, int value);
emilmont 10:3bc89ef62ce7 37 int spi_busy (spi_t *obj);
emilmont 10:3bc89ef62ce7 38
emilmont 10:3bc89ef62ce7 39 #ifdef __cplusplus
emilmont 10:3bc89ef62ce7 40 }
emilmont 10:3bc89ef62ce7 41 #endif
emilmont 10:3bc89ef62ce7 42
emilmont 10:3bc89ef62ce7 43 #endif
emilmont 10:3bc89ef62ce7 44
emilmont 10:3bc89ef62ce7 45 #endif