1 /* mbed Microcontroller Library
2 * Copyright (c) 2006-2013 ARM Limited
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 #ifndef MBED_ANALOGOUT_API_H
17 #define MBED_ANALOGOUT_API_H
27 typedef struct dac_s dac_t;
29 void analogout_init (dac_t *obj, PinName pin);
30 void analogout_free (dac_t *obj);
31 void analogout_write (dac_t *obj, float value);
32 void analogout_write_u16(dac_t *obj, uint16_t value);
33 float analogout_read (dac_t *obj);
34 uint16_t analogout_read_u16 (dac_t *obj);