Custom firmware for Mesa cards
- kata
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27 Jun 2019 11:47 #137991
by kata
Custom firmware for Mesa cards was created by kata
Hi,
Im doing custom configuratons for Mesa cards, and i would like to know what exactly the parameters in module definition mean.Thank you for your help.
Im doing custom configuratons for Mesa cards, and i would like to know what exactly the parameters in module definition mean.
(StepGenTag, x"02", ClockLowTag, x"09", StepGenRateAddr&PadT, StepGenNumRegs, x"00", StepGenMPBitMask),Please Log in or Create an account to join the conversation.
- PCW
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27 Jun 2019 12:58 - 27 Jun 2019 13:00 #137995
by PCW
Note that normally the only thing you would change is the "NumInstances" field
( 09h in your example )
The constants come from the IDROMConst.vhd file
Replied by PCW on topic Custom firmware for Mesa cards
type ModuleRecord is
record
GTag : std_logic_vector(7 downto 0);
Version : std_logic_vector(7 downto 0);
Clock : std_logic_vector(7 downto 0);
NumInstances : std_logic_vector(7 downto 0);
BaseAddr : std_logic_vector(15 downto 0);
NumRegisters : std_logic_vector(7 downto 0);
Strides : std_logic_vector(7 downto 0);
MultRegs : std_logic_vector(31 downto 0);
end record; Note that normally the only thing you would change is the "NumInstances" field
( 09h in your example )
The constants come from the IDROMConst.vhd file
Last edit: 27 Jun 2019 13:00 by PCW.
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