| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 __ADC_STM32F4_H__ |
| #define __ADC_STM32F4_H__ |
| |
| #include <adc/adc.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Mynewt HAL Port pin mapping */ |
| #define ADC123_CH0_PIN 0 |
| #define ADC123_CH1_PIN 1 |
| #define ADC123_CH2_PIN 2 |
| #define ADC123_CH3_PIN 3 |
| #define ADC12_CH4_PIN 4 |
| #define ADC12_CH5_PIN 5 |
| #define ADC12_CH6_PIN 6 |
| #define ADC12_CH7_PIN 7 |
| #define ADC12_CH8_PIN 16 |
| #define ADC12_CH9_PIN 17 |
| #define ADC3_CH4_PIN 86 |
| #define ADC3_CH5_PIN 87 |
| #define ADC3_CH6_PIN 88 |
| #define ADC3_CH7_PIN 89 |
| #define ADC3_CH8_PIN 90 |
| #define ADC3_CH9_PIN 83 |
| #define ADC123_CH10_PIN 32 |
| #define ADC123_CH11_PIN 33 |
| #define ADC123_CH12_PIN 34 |
| #define ADC123_CH13_PIN 35 |
| #define ADC12_CH14_PIN 36 |
| #define ADC12_CH15_PIN 37 |
| #define ADC3_CH14_PIN 84 |
| #define ADC3_CH15_PIN 85 |
| |
| struct stm32f4_adc_dev_cfg { |
| uint8_t sac_chan_count; |
| void *sac_chans; |
| void *primarybuf; |
| void *secondarybuf; |
| int buflen; |
| ADC_HandleTypeDef *sac_adc_handle; |
| }; |
| |
| int stm32f4_adc_dev_init(struct os_dev *, void *); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __ADC_H__ */ |