Hallo,
Ich habe die Aufgabe, mit der Standard Periphery Bibkiothek eine Classe
für den ADC des STM32 zu schreiben. Habe bisher noch keine große Kunst
betrieben, um überhaupt mal mit dem Handwerklichen klar zu kommen.
Dabei wird kein Objekt angelegt.
Die Headerdatei:
1 | #ifndef _ADC_CL_
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2 | #define _ADC_CL_ 1
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3 |
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4 |
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5 | #include "stm32f10x_adc.h"
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6 |
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7 |
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8 | /**
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9 | * I2S class
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10 | */
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11 | class ADCClass
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12 | {
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13 | public:
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14 | ADCClass();
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15 | void Init( uint32_t ADC_Mode,
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16 | FunctionalState ADC_ScanConvMode,
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17 | FunctionalState ADC_ContinuousConvMode,
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18 | uint32_t ADC_ExternalTrigConv,
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19 | uint32_t ADC_DataAlign,
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20 | uint8_t ADC_NbrOfChannel);
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21 |
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22 | void ADC_Reg_Chnl(ADC_TypeDef* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime);
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23 |
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24 | void ADC_dis_enable(ADC_TypeDef* ADCx, FunctionalState NewState);
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25 |
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26 | unsigned short GetValue(ADC_TypeDef* ADCx);
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27 |
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28 | void ADC_SoftwareStart(ADC_TypeDef* ADCx, FunctionalState NewState);
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29 |
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30 |
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31 | protected:
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32 |
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33 | void ADC_Init(ADC_TypeDef* ADCx, ADC_InitTypeDef* ADC_InitStruct);
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34 | };
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35 | #endif //_I2S_CL_
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Die Source Datei:
1 | #include "ADC.h"
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2 | #include "GpioPin.h"
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3 |
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4 | ADCClass::ADCClass()
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5 | {
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6 | }
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7 |
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8 | void ADCClass::Init( uint32_t ADC_Mode,
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9 | FunctionalState ADC_ScanConvMode,
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10 | FunctionalState ADC_ContinuousConvMode,
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11 | uint32_t ADC_ExternalTrigConv,
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12 | uint32_t ADC_DataAlign,
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13 | uint8_t ADC_NbrOfChannel)
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14 | {
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15 | void ADC_Init(ADC_TypeDef* ADCx, ADC_InitTypeDef* ADC_InitStruct);
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16 | }
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17 |
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18 | void ADCClass::ADC_Reg_Chnl(ADC_TypeDef* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime)
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19 | {
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20 | void ADC_RegularChannelConfig(ADC_TypeDef* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime);
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21 | }
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22 |
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23 | void ADCClass::ADC_dis_enable(ADC_TypeDef* ADCx, FunctionalState NewState)
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24 | {
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25 | void ADC_Cmd(ADC_TypeDef* ADCx, FunctionalState NewState);
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26 | }
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27 |
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28 | unsigned short GetValue(ADC_TypeDef* ADCx)
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29 | {
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30 | unsigned short ADC_Value;
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31 | ADC_Value = ADC1->DR & 0x0FFF;
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32 | return ADC_Value;
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33 | }
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34 |
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35 | void ADC_SoftwareStart(ADC_TypeDef* ADCx, FunctionalState NewState)
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36 | {
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37 | ADC_SoftwareStartConvCmd(ADC1, ENABLE);
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38 | }
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Instanziierung :
vielen Dank, Jasson
