LL_ADC_DMA_GetRegAddr() function

ADC register address

These ADC registers are data registers: when ADC conversion data is available in ADC data registers, ADC generates a DMA transfer request. This macro is intended to be used with LL DMA driver, refer to function "LL_DMA_ConfigAddresses()". Example: LL_DMA_ConfigAddresses(DMA1, LL_DMA_CHANNEL_1, LL_ADC_DMA_GetRegAddr(ADC1, LL_ADC_DMA_REG_REGULAR_DATA), (uint32_t)&, LL_DMA_DIRECTION_PERIPH_TO_MEMORY); For devices with several ADC: in multimode, some devices use a different data register outside of ADC instance scope (common data register). This macro manages this register difference, only ADC instance has to be set as parameter. CDR RDATA_MST LL_ADC_DMA_GetRegAddr\n CDR RDATA_SLV LL_ADC_DMA_GetRegAddr