68 void dma_struct_para_init(dma_parameter_struct* init_struct)  in dma_struct_para_init()  argument
70     if(NULL == init_struct) {  in dma_struct_para_init()
75     init_struct->periph_addr  = 0U;  in dma_struct_para_init()
76     init_struct->periph_width = 0U;   in dma_struct_para_init()
77     init_struct->periph_inc   = (uint8_t)DMA_PERIPH_INCREASE_DISABLE;  in dma_struct_para_init()
78     init_struct->memory_addr  = 0U;  in dma_struct_para_init()
79     init_struct->memory_width = 0U;  in dma_struct_para_init()
80     init_struct->memory_inc   = (uint8_t)DMA_MEMORY_INCREASE_DISABLE;  in dma_struct_para_init()
81     init_struct->number       = 0U;  in dma_struct_para_init()
82     init_struct->direction    = (uint8_t)DMA_PERIPHERAL_TO_MEMORY;  in dma_struct_para_init()
83     init_struct->priority     = (uint32_t)DMA_PRIORITY_LOW;  in dma_struct_para_init()
84     init_struct->request      = DMA_REQUEST_M2M;  in dma_struct_para_init()
126 void dma_init(uint32_t dma_periph, dma_channel_enum channelx, dma_parameter_struct* init_struct)  in dma_init()  argument
130     if(NULL == init_struct) {  in dma_init()
137     DMA_CHPADDR(dma_periph, channelx) = init_struct->periph_addr;  in dma_init()
140     DMA_CHMADDR(dma_periph, channelx) = init_struct->memory_addr;  in dma_init()
143     DMA_CHCNT(dma_periph, channelx) = (init_struct->number & DMA_CHANNEL_CNT_MASK);  in dma_init()
148     ctl |= (init_struct->periph_width | init_struct->memory_width | init_struct->priority);  in dma_init()
152     if(DMA_PERIPH_INCREASE_ENABLE == init_struct->periph_inc) {  in dma_init()
159     if(DMA_MEMORY_INCREASE_ENABLE == init_struct->memory_inc) {  in dma_init()
166     if(DMA_PERIPHERAL_TO_MEMORY == init_struct->direction) {  in dma_init()
174         DMAMUX_RM_CHXCFG((uint32_t)channelx) |= init_struct->request;  in dma_init()
177         DMAMUX_RM_CHXCFG((uint32_t)channelx + 7U ) |= init_struct->request;  in dma_init()
636 void dmamux_sync_struct_para_init(dmamux_sync_parameter_struct *init_struct)  in dmamux_sync_struct_para_init()  argument
638     if(NULL == init_struct) {  in dmamux_sync_struct_para_init()
643     init_struct->sync_id        = DMAMUX_SYNC_EVTX_OUT0;  in dmamux_sync_struct_para_init()
644     init_struct->sync_polarity  = DMAMUX_SYNC_RISING;  in dmamux_sync_struct_para_init()
645     init_struct->request_number = 1U;  in dmamux_sync_struct_para_init()
665 …onization_init(dmamux_multiplexer_channel_enum channelx, dmamux_sync_parameter_struct *init_struct)  in dmamux_synchronization_init()  argument
669     if(NULL == init_struct) {  in dmamux_synchronization_init()
679 …cfg |= (init_struct->sync_polarity | (init_struct->sync_id) | RM_CHXCFG_NBR(init_struct->request_n…  in dmamux_synchronization_init()
741 void dmamux_gen_struct_para_init(dmamux_gen_parameter_struct *init_struct)  in dmamux_gen_struct_para_init()  argument
743     if(NULL == init_struct) {  in dmamux_gen_struct_para_init()
748     init_struct->trigger_id        = DMAMUX_TRIGGER_EVTX_OUT0;  in dmamux_gen_struct_para_init()
749     init_struct->trigger_polarity  = DMAMUX_GEN_RISING;  in dmamux_gen_struct_para_init()
750     init_struct->request_number = 1U;  in dmamux_gen_struct_para_init()
770 …st_generator_init(dmamux_generator_channel_enum channelx, dmamux_gen_parameter_struct *init_struct)  in dmamux_request_generator_init()  argument
774     if(NULL == init_struct) {  in dmamux_request_generator_init()
784 …cfg |= (RG_CHXCFG_NBRG(init_struct->request_number - 1U) | init_struct->trigger_id | init_struct->…  in dmamux_request_generator_init()