FPGA registers access from Linux userspace
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Revision as of 15:31, 8 April 2008 by FabienM (Talk | contribs) (New page: == FPGARegs usage == * Write to a FPGA address: ''fpgareg addr value'' # fpgaregs 1000 abcd this will write 0xabcd (16bits only interface) at the FPGA internal address 0x1000 * Read a F...)
FPGARegs usage
- Write to a FPGA address: fpgareg addr value
# fpgaregs 1000 abcd
this will write 0xabcd (16bits only interface) at the FPGA internal address 0x1000
- Read a FPGA address: fpgareg addr
# fpgaregs 1000
this will read the address 0x1000
For details take a look at this page: Tips to debug under Linux
