ON Semiconductor / mbed-os

5.2.1 - Updated I2C files

Dependents:   mbed-TFT-example-NCS36510 mbed-Accelerometer-example-NCS36510 mbed-Accelerometer-example-NCS36510

hal/dma_api.h@1:f30bdcd2b33b, 2017-02-27 (annotated)

Committer:
jacobjohnson
Date:
Mon Feb 27 17:45:05 2017 +0000
Revision:
1:f30bdcd2b33b
Parent:
0:098463de4c5d 
changed the inputscale from 1 to 7 in analogin_api.c.  This will need to be changed later, and accessed from the main level, but for now this allows the  adc to read a value from 0 to 3.7V, instead of just up to 1V.;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
group-onsemi 0:098463de4c5d 1
group-onsemi 0:098463de4c5d 2 /** \addtogroup hal */
group-onsemi 0:098463de4c5d 3 /** @{*/
group-onsemi 0:098463de4c5d 4 /* mbed Microcontroller Library
group-onsemi 0:098463de4c5d 5 * Copyright (c) 2014-2015 ARM Limited
group-onsemi 0:098463de4c5d 6 *
group-onsemi 0:098463de4c5d 7 * Licensed under the Apache License, Version 2.0 (the "License");
group-onsemi 0:098463de4c5d 8 * you may not use this file except in compliance with the License.
group-onsemi 0:098463de4c5d 9 * You may obtain a copy of the License at
group-onsemi 0:098463de4c5d 10 *
group-onsemi 0:098463de4c5d 11 * http://www.apache.org/licenses/LICENSE-2.0
group-onsemi 0:098463de4c5d 12 *
group-onsemi 0:098463de4c5d 13 * Unless required by applicable law or agreed to in writing, software
group-onsemi 0:098463de4c5d 14 * distributed under the License is distributed on an "AS IS" BASIS,
group-onsemi 0:098463de4c5d 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
group-onsemi 0:098463de4c5d 16 * See the License for the specific language governing permissions and
group-onsemi 0:098463de4c5d 17 * limitations under the License.
group-onsemi 0:098463de4c5d 18 */
group-onsemi 0:098463de4c5d 19 #ifndef MBED_DMA_API_H
group-onsemi 0:098463de4c5d 20 #define MBED_DMA_API_H
group-onsemi 0:098463de4c5d 21
group-onsemi 0:098463de4c5d 22 #include <stdint.h>
group-onsemi 0:098463de4c5d 23
group-onsemi 0:098463de4c5d 24 #define DMA_ERROR_OUT_OF_CHANNELS (-1)
group-onsemi 0:098463de4c5d 25
group-onsemi 0:098463de4c5d 26 typedef enum {
group-onsemi 0:098463de4c5d 27 DMA_USAGE_NEVER,
group-onsemi 0:098463de4c5d 28 DMA_USAGE_OPPORTUNISTIC,
group-onsemi 0:098463de4c5d 29 DMA_USAGE_ALWAYS,
group-onsemi 0:098463de4c5d 30 DMA_USAGE_TEMPORARY_ALLOCATED,
group-onsemi 0:098463de4c5d 31 DMA_USAGE_ALLOCATED
group-onsemi 0:098463de4c5d 32 } DMAUsage;
group-onsemi 0:098463de4c5d 33
group-onsemi 0:098463de4c5d 34 #ifdef __cplusplus
group-onsemi 0:098463de4c5d 35 extern "C" {
group-onsemi 0:098463de4c5d 36 #endif
group-onsemi 0:098463de4c5d 37
group-onsemi 0:098463de4c5d 38 void dma_init(void);
group-onsemi 0:098463de4c5d 39
group-onsemi 0:098463de4c5d 40 int dma_channel_allocate(uint32_t capabilities);
group-onsemi 0:098463de4c5d 41
group-onsemi 0:098463de4c5d 42 int dma_channel_free(int channelid);
group-onsemi 0:098463de4c5d 43
group-onsemi 0:098463de4c5d 44 #ifdef __cplusplus
group-onsemi 0:098463de4c5d 45 }
group-onsemi 0:098463de4c5d 46 #endif
group-onsemi 0:098463de4c5d 47
group-onsemi 0:098463de4c5d 48 #endif
group-onsemi 0:098463de4c5d 49
group-onsemi 0:098463de4c5d 50 /** @}*/