Tried to initialize the buttons and slider but couldn't get it to work.

Dependencies:   mbed

Committer:
mturner5
Date:
Mon Sep 19 03:28:41 2016 +0000
Revision:
0:0d6b77c9ae01
basic v2;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mturner5 0:0d6b77c9ae01 1 /* mbed Microcontroller Library
mturner5 0:0d6b77c9ae01 2 * Copyright (c) 2006-2013 ARM Limited
mturner5 0:0d6b77c9ae01 3 *
mturner5 0:0d6b77c9ae01 4 * Licensed under the Apache License, Version 2.0 (the "License");
mturner5 0:0d6b77c9ae01 5 * you may not use this file except in compliance with the License.
mturner5 0:0d6b77c9ae01 6 * You may obtain a copy of the License at
mturner5 0:0d6b77c9ae01 7 *
mturner5 0:0d6b77c9ae01 8 * http://www.apache.org/licenses/LICENSE-2.0
mturner5 0:0d6b77c9ae01 9 *
mturner5 0:0d6b77c9ae01 10 * Unless required by applicable law or agreed to in writing, software
mturner5 0:0d6b77c9ae01 11 * distributed under the License is distributed on an "AS IS" BASIS,
mturner5 0:0d6b77c9ae01 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mturner5 0:0d6b77c9ae01 13 * See the License for the specific language governing permissions and
mturner5 0:0d6b77c9ae01 14 * limitations under the License.
mturner5 0:0d6b77c9ae01 15 */
mturner5 0:0d6b77c9ae01 16 #ifndef MBED_I2C_API_H
mturner5 0:0d6b77c9ae01 17 #define MBED_I2C_API_H
mturner5 0:0d6b77c9ae01 18
mturner5 0:0d6b77c9ae01 19 #include "device.h"
mturner5 0:0d6b77c9ae01 20
mturner5 0:0d6b77c9ae01 21 #if DEVICE_I2C
mturner5 0:0d6b77c9ae01 22
mturner5 0:0d6b77c9ae01 23 #ifdef __cplusplus
mturner5 0:0d6b77c9ae01 24 extern "C" {
mturner5 0:0d6b77c9ae01 25 #endif
mturner5 0:0d6b77c9ae01 26
mturner5 0:0d6b77c9ae01 27 typedef struct i2c_s i2c_t;
mturner5 0:0d6b77c9ae01 28
mturner5 0:0d6b77c9ae01 29 enum {
mturner5 0:0d6b77c9ae01 30 I2C_ERROR_NO_SLAVE = -1,
mturner5 0:0d6b77c9ae01 31 I2C_ERROR_BUS_BUSY = -2
mturner5 0:0d6b77c9ae01 32 };
mturner5 0:0d6b77c9ae01 33
mturner5 0:0d6b77c9ae01 34 void i2c_init (i2c_t *obj, PinName sda, PinName scl);
mturner5 0:0d6b77c9ae01 35 void i2c_frequency (i2c_t *obj, int hz);
mturner5 0:0d6b77c9ae01 36 int i2c_start (i2c_t *obj);
mturner5 0:0d6b77c9ae01 37 int i2c_stop (i2c_t *obj);
mturner5 0:0d6b77c9ae01 38 int i2c_read (i2c_t *obj, int address, char *data, int length, int stop);
mturner5 0:0d6b77c9ae01 39 int i2c_write (i2c_t *obj, int address, const char *data, int length, int stop);
mturner5 0:0d6b77c9ae01 40 void i2c_reset (i2c_t *obj);
mturner5 0:0d6b77c9ae01 41 int i2c_byte_read (i2c_t *obj, int last);
mturner5 0:0d6b77c9ae01 42 int i2c_byte_write (i2c_t *obj, int data);
mturner5 0:0d6b77c9ae01 43
mturner5 0:0d6b77c9ae01 44 #if DEVICE_I2CSLAVE
mturner5 0:0d6b77c9ae01 45 void i2c_slave_mode (i2c_t *obj, int enable_slave);
mturner5 0:0d6b77c9ae01 46 int i2c_slave_receive(i2c_t *obj);
mturner5 0:0d6b77c9ae01 47 int i2c_slave_read (i2c_t *obj, char *data, int length);
mturner5 0:0d6b77c9ae01 48 int i2c_slave_write (i2c_t *obj, const char *data, int length);
mturner5 0:0d6b77c9ae01 49 void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask);
mturner5 0:0d6b77c9ae01 50 #endif
mturner5 0:0d6b77c9ae01 51
mturner5 0:0d6b77c9ae01 52 #ifdef __cplusplus
mturner5 0:0d6b77c9ae01 53 }
mturner5 0:0d6b77c9ae01 54 #endif
mturner5 0:0d6b77c9ae01 55
mturner5 0:0d6b77c9ae01 56 #endif
mturner5 0:0d6b77c9ae01 57
mturner5 0:0d6b77c9ae01 58 #endif