Alignment =DMA_MDATAALIGN_BYTE;36hdma_usart1_tx.Init.Mode =DMA_NORMAL;37hdma_usart1_tx.Init.Priority =DMA_PRIORITY_LOW;38if(HAL_DMA_Init(&hdma_usart1_tx) !=HAL_OK)39{40Error_Handler();41}4243__HAL_LINKDMA(uartHandle,hdmatx,hdma_usart1_tx);4445/*USART1 interrupt Init*/46HAL_...
S5PV210支持直接存储器访问(DMA控制器)是因为:1.内存-内存转换;2.外围设备到内存的传输。 S5PV210的通用异步接收/发送装置(UART串行接口)提供了四个独立的异步串行输入/输出(I/O)端口,UART控制器可以在CPU和UART之间产生一个中断或者DMA请求来传输数据。它包含可编程的波特率、红外接收/发送、插入一个或两个停止位...
static struct dw_dma_slave uart1_dma_param[] = { { /* Tx */ .cfg_hi = DWC_CFGH_DST_PER(SPEAR1340_DMA_REQ_UART1_TX), .cfg_lo = 0, .src_master = DMA_MASTER_MEMORY, .dst_master = SPEAR1340_DMA_MASTER_UART1, }, { /* Rx */ .cfg_hi = DWC_CFGH_SRC_PER(SPEAR1340_DMA...
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本文档具有较全面的dw_apb_uartd的接口代码,具有详细的注释,很方便供用户学习。 上传者:weixin_42696271时间:2020-08-12 dw_apb_i2c_databook_dw_apb_dw_apb_i2c_databook_DW_apb_i2c代码_i2cd designerware i2c spec 上传者:weixin_42696271时间:2021-09-11 ...
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Product Overview DesignWare DW_apb_i2c Databook Figure 1-1 Example of DW_apb_i2c in a Complete System Synopsys Non-DW Non-DW components AXI Master AXI Slave Non-DesignWare AMBA IP DW_axi_x2x DW_axi_x2x Arbitration, DW_axi [2] Decode, & Mux Non-DW Non-DW Non-DW DW_apb_uart … ...
采用Verilog硬件描述语言,实现了32位APB总线下的UART接口设计,能够完美支持各种传输模式和波特率。 上传者:weixin_44029272时间:2020-08-12 dw1000_api_rev2p14.7z dw1000官方例程 上传者:weixin_42950821时间:2021-04-15 3_DWM1000Deck软件开发_V0.2.pdf ...
with a focus on medical devices preferred • Sound Knowledge in analog circuit design and digital circuit design principles. • Designing Micro controller and FPGA board circuits • Interfacing MCU with different peripherals like SPI,I2C,UART,ADC,DAC,DMA,CAN,EtherCAT etc.. • Sound knowledge...
DW_apb_uart DW_apb_i2c Non-DW AHB Master DW_axi [2] Non-DW Master Non-DW Slave DW_axi_x2p DW_axi_hmx DW_axi_gm DW_axi_gs DW_axi_x2x Arbitration, Decode, & Mux DW_axi VIP Master/Slave AXI axi_monitor_vmt ahb_monitor_vmt AHB Master/Slave VIP DW_axi_x2h RAM Memory Models...