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| 1 | +/* |
| 2 | + * Copyright (c) 2006-2018, RT-Thread Development Team |
| 3 | + * |
| 4 | + * SPDX-License-Identifier: Apache-2.0 |
| 5 | + * |
| 6 | + * Change Logs: |
| 7 | + * Date Author Notes |
| 8 | + * 2020-06-16 thread-liu first version |
| 9 | + */ |
| 10 | + |
| 11 | +#ifndef __ADC_CONFIG_H__ |
| 12 | +#define __ADC_CONFIG_H__ |
| 13 | + |
| 14 | +#include <rtthread.h> |
| 15 | + |
| 16 | +#ifdef __cplusplus |
| 17 | +extern "C" { |
| 18 | +#endif |
| 19 | + |
| 20 | +#ifdef BSP_USING_ADC1 |
| 21 | +#ifndef ADC1_CONFIG |
| 22 | +#define ADC1_CONFIG \ |
| 23 | + { \ |
| 24 | + .Instance = ADC1, \ |
| 25 | + .Init.ClockPrescaler = ADC_CLOCK_SYNC_PCLK_DIV2, \ |
| 26 | + .Init.Resolution = ADC_RESOLUTION_12B, \ |
| 27 | + .Init.ScanConvMode = ADC_SCAN_DISABLE, \ |
| 28 | + .Init.EOCSelection = ADC_EOC_SINGLE_CONV, \ |
| 29 | + .Init.LowPowerAutoWait = DISABLE, \ |
| 30 | + .Init.ContinuousConvMode = DISABLE, \ |
| 31 | + .Init.NbrOfConversion = 1, \ |
| 32 | + .Init.DiscontinuousConvMode = DISABLE, \ |
| 33 | + .Init.NbrOfDiscConversion = 1, \ |
| 34 | + .Init.ExternalTrigConv = ADC_SOFTWARE_START, \ |
| 35 | + .Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_NONE, \ |
| 36 | + .Init.ConversionDataManagement = ADC_CONVERSIONDATA_DR, \ |
| 37 | + .Init.Overrun = ADC_OVR_DATA_OVERWRITTEN, \ |
| 38 | + .Init.OversamplingMode = DISABLE, \ |
| 39 | + } |
| 40 | +#endif /* ADC1_CONFIG */ |
| 41 | +#endif /* BSP_USING_ADC1 */ |
| 42 | + |
| 43 | +#ifdef BSP_USING_ADC2 |
| 44 | +#ifndef ADC2_CONFIG |
| 45 | +#define ADC2_CONFIG \ |
| 46 | + { \ |
| 47 | + .Instance = ADC2, \ |
| 48 | + .Init.ClockPrescaler = ADC_CLOCK_SYNC_PCLK_DIV2, \ |
| 49 | + .Init.Resolution = ADC_RESOLUTION_12B, \ |
| 50 | + .Init.ScanConvMode = ADC_SCAN_DISABLE, \ |
| 51 | + .Init.EOCSelection = ADC_EOC_SINGLE_CONV, \ |
| 52 | + .Init.LowPowerAutoWait = DISABLE, \ |
| 53 | + .Init.ContinuousConvMode = DISABLE, \ |
| 54 | + .Init.NbrOfConversion = 1, \ |
| 55 | + .Init.DiscontinuousConvMode = DISABLE, \ |
| 56 | + .Init.NbrOfDiscConversion = 1, \ |
| 57 | + .Init.ExternalTrigConv = ADC_SOFTWARE_START, \ |
| 58 | + .Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_NONE, \ |
| 59 | + .Init.ConversionDataManagement = ADC_CONVERSIONDATA_DR, \ |
| 60 | + .Init.Overrun = ADC_OVR_DATA_OVERWRITTEN, \ |
| 61 | + .Init.OversamplingMode = DISABLE, \ |
| 62 | + } |
| 63 | +#endif /* ADC2_CONFIG */ |
| 64 | +#endif /* BSP_USING_ADC2 */ |
| 65 | + |
| 66 | +#ifdef BSP_USING_ADC3 |
| 67 | +#ifndef ADC3_CONFIG |
| 68 | +#define ADC3_CONFIG \ |
| 69 | + { \ |
| 70 | + .Instance = ADC3, \ |
| 71 | + .Init.ClockPrescaler = ADC_CLOCK_SYNC_PCLK_DIV2, \ |
| 72 | + .Init.Resolution = ADC_RESOLUTION_12B, \ |
| 73 | + .Init.ScanConvMode = ADC_SCAN_DISABLE, \ |
| 74 | + .Init.EOCSelection = ADC_EOC_SINGLE_CONV, \ |
| 75 | + .Init.LowPowerAutoWait = DISABLE, \ |
| 76 | + .Init.ContinuousConvMode = DISABLE, \ |
| 77 | + .Init.NbrOfConversion = 1, \ |
| 78 | + .Init.DiscontinuousConvMode = DISABLE, \ |
| 79 | + .Init.NbrOfDiscConversion = 1, \ |
| 80 | + .Init.ExternalTrigConv = ADC_SOFTWARE_START, \ |
| 81 | + .Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_NONE, \ |
| 82 | + .Init.ConversionDataManagement = ADC_CONVERSIONDATA_DR, \ |
| 83 | + .Init.Overrun = ADC_OVR_DATA_OVERWRITTEN, \ |
| 84 | + .Init.OversamplingMode = DISABLE, \ |
| 85 | + } |
| 86 | +#endif /* ADC3_CONFIG */ |
| 87 | +#endif /* BSP_USING_ADC3 */ |
| 88 | + |
| 89 | +#ifdef __cplusplus |
| 90 | +} |
| 91 | +#endif |
| 92 | + |
| 93 | +#endif /* __ADC_CONFIG_H__ */ |
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