Searched refs:DMA_DESCRIPTOR_BUFFER_MAX_SIZE (Results 1 – 7 of 7) sorted by relevance
87 while (len > DMA_DESCRIPTOR_BUFFER_MAX_SIZE) { in lcd_com_mount_dma_data()89 desc->dw0.size = DMA_DESCRIPTOR_BUFFER_MAX_SIZE; in lcd_com_mount_dma_data()90 desc->dw0.length = DMA_DESCRIPTOR_BUFFER_MAX_SIZE; in lcd_com_mount_dma_data()94 prepared_length += DMA_DESCRIPTOR_BUFFER_MAX_SIZE; in lcd_com_mount_dma_data()95 len -= DMA_DESCRIPTOR_BUFFER_MAX_SIZE; in lcd_com_mount_dma_data()
120 size_t num_dma_nodes = bus_config->max_transfer_bytes / DMA_DESCRIPTOR_BUFFER_MAX_SIZE + 1; in esp_lcd_new_i80_bus()363 …assert(param_size <= (bus->num_dma_nodes * DMA_DESCRIPTOR_BUFFER_MAX_SIZE) && "parameter bytes too… in panel_io_i80_tx_param()417 …assert(color_size <= (bus->num_dma_nodes * DMA_DESCRIPTOR_BUFFER_MAX_SIZE) && "color bytes too lon… in panel_io_i80_tx_color()
132 size_t num_dma_nodes = max_transfer_bytes / DMA_DESCRIPTOR_BUFFER_MAX_SIZE + 1; in esp_lcd_new_i80_bus()454 …assert(param_size <= (bus->num_dma_nodes * DMA_DESCRIPTOR_BUFFER_MAX_SIZE) && "parameter bytes too… in panel_io_i80_tx_param()519 …assert(color_size <= (bus->num_dma_nodes * DMA_DESCRIPTOR_BUFFER_MAX_SIZE) && "color bytes too lon… in panel_io_i80_tx_color()
105 size_t num_dma_nodes = fb_size / DMA_DESCRIPTOR_BUFFER_MAX_SIZE; in esp_lcd_new_rgb_panel()106 if (fb_size > num_dma_nodes * DMA_DESCRIPTOR_BUFFER_MAX_SIZE) { in esp_lcd_new_rgb_panel()
45 #define DMA_DESCRIPTOR_BUFFER_MAX_SIZE (4095) /*!< Maximum size of the buffer that can be attached … macro
85 …uffer_size = trans_align ? ALIGN_DOWN(DMA_DESCRIPTOR_BUFFER_MAX_SIZE, trans_align) : DMA_DESCRIPTO… in esp_async_memcpy_install()
216 …config.backlog = (buffer_size / DMA_DESCRIPTOR_BUFFER_MAX_SIZE + 1) * TEST_ASYNC_MEMCPY_BENCH_COUN… in memcpy_performance_test()
