embeddedsw reviews and mentions

• Ram or Fifo with AXI to Native
  1 project | /r/FPGA | 14 Jun 2023

  Here's a super lightweight example of the UARTLite: https://github.com/Xilinx/embeddedsw/blob/master/XilinxProcessorIPLib/drivers/uartlite/examples/xuartlite_low_level_example.c

• Writing custom bitstream in configuration memory
  1 project | /r/FPGA | 10 Jun 2023

  You can use this SW with the PLM or another Versal ARM processor for custom read and writes to the configuration memory: https://github.com/Xilinx/embeddedsw/tree/master/lib/sw_services/xilfpga/examples

• Trying to boot petalinux from Dual Parallel QSPI x8 mode does not appear to be supported?
  1 project | /r/embedded | 8 Jun 2023

  So for a while I have been trying to figure out how to modify the fs-boot driver in Xilinx's ublaze support software seen here: https://github.com/Xilinx/embeddedsw/tree/master/lib/sw_apps/mba_fs_boot/src

• Beginner, need some guidance
  1 project | /r/FPGA | 28 Apr 2023
• https://pastebin.com/e5tNFW5Y
  1 project | /r/FPGA | 10 Oct 2021

  I've been trying to get the Xilinx I²C Slave Example at https://github.com/Xilinx/embeddedsw/blob/master/XilinxProcessorIPLib/drivers/iic/examples/xiic_slave_example.c to work on a Digilent BASYS3 Board. For testing, JA1 (SCL) and JA2 (SDA) (along with ground) are connected to an Arduino which is trying to address the I²C address 0x07 as a Slave. I've constrained the Pins the following way:

• [ZYNQ] Invalidating a specific area of data cache without flushing its content
  1 project | /r/embedded | 27 Aug 2021

  I'm currently working on a project using the Zynq-7000 SoC. We have a custom DMA IP in PL to provide faster transactions between peripherals and main memory. The peripherals are generally serial devices such as UART. The data received by the serial device is transferred immediately to the main memory by DMA. What I try to do is to reach the data stored at a pre-determined location of the memory. Before reading the data, I invalidate the related cache lines using a function provided by xil_cache.h library as below.

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