Das geht problemlos ueber "increment", auch wen sie nur 1 ADC Kanal habe
:
1 | DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t)ADC1_CDR_Address;
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2 | DMA_InitStructure.DMA_MemoryBaseAddr = (uint32_t)ADC_Dual;
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3 | DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralSRC;
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4 | DMA_InitStructure.DMA_BufferSize = 24;
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5 | DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
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6 | DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
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7 | DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Word;
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8 | DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_Word;
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9 | DMA_InitStructure.DMA_Mode = DMA_Mode_Circular;
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10 | DMA_InitStructure.DMA_Priority = DMA_Priority_High;
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11 | DMA_InitStructure.DMA_M2M = DMA_M2M_Disable;
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12 | DMA_Init(DMA1_Channel1, &DMA_InitStructure);
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HIer werden 24 Werten in array gespeichert, anzahl ADC-Kanalen kan 1 bis
x sein. Bei 1 Kanal werden 24 (neue) Messwerte von das gleiche ADC Kanal
gespeichert.
