reg[XMDA_REQ_NUM -1:0] xdma_irq_ack_r2; reg[XMDA_REQ_NUM -1:0] xdma_irq_ack_r3; //reg [XMDA_REQ_NUM -1 :0] xdma_irq_ack; reg[XMDA_REQ_NUM -1:0] xdma_irq_req; // AXI4LITE signals reg[3:0] axi_awaddr; regaxi_awready; regaxi_wready; reg[1:0] axi_bresp; reg...
sudo ./reg_rw /dev/xdma0_user 0x000 w 0x0 argc = 5 device: /dev/xdma0_user address: 0x...
reg [XMDA_REQ_NUM -1 :0] user_irq_req_r3; reg [XMDA_REQ_NUM -1 :0] xdma_irq_ack_r1; reg [XMDA_REQ_NUM -1 :0] xdma_irq_ack_r2; reg [XMDA_REQ_NUM -1 :0] xdma_irq_ack_r3; //reg [XMDA_REQ_NUM -1 :0] xdma_irq_ack; reg [XMDA_REQ_NUM -1 :0] xdma_irq...
reg_ rw.c └── xdma ├── cdev_ bypass.c ├── cdev_ctrl.c ├── cdev_ctrl.h ├── cdev_events.c ├── cdev_sgdma.c ├── cdev_sgdma.h ├── cdev_xvc.c ├── cdev_xvc.h ├── libxdma.c ├── libxdma.h ├── Ma efile ├── version.h ├── xdma_...
reg_rw 这是一个可执行文件,可能用于读取和写入 FPGA 寄存器 测试写入 打开终端,进入tools目录,然后输入以下指令(首先准备好一个测试数据datafile4K.bin): sudo ./dma_to_device -d /dev/xdma0_h2c_0 -a 0x00000000 -s 2048 -f datafile4K.bin ...
reg[XMDA_REQ_NUM -1:0] xdma_irq_ack_r2; reg[XMDA_REQ_NUM -1:0] xdma_irq_ack_r3; //reg [XMDA_REQ_NUM -1 :0] xdma_irq_ack; reg[XMDA_REQ_NUM -1:0] xdma_irq_req; // AXI4LITE signals reg[3:0] axi_awaddr; regaxi_awready; ...
reg_ rw.c └── xdma ├── cdev_ bypass.c ├── cdev_ctrl.c ├── cdev_ctrl.h ├── cdev_events.c ├── cdev_sgdma.c ├── cdev_sgdma.h ├── cdev_xvc.c ├── cdev_xvc.h ├── libxdma.c ├── libxdma.h ├── Ma efile ├── version.h ├── xdma_...