SocLib Components General Index

VciLogConsole

1) Functional Description

This VCI spy is a component reading everything that goes through a VCI port and dumps every command and its associated response. Moreover, this component assert VCI protocol rules.

It uses a special VciMonitor port type, which is all-input.

Sample output:

logger WRITE 1 cells @0x716000cc plen = 1 const = 0 (r)srcid = 0 be = 1
716000cc: 00XXXXXX 
Response: OK 1 cells

logger READ 1 cells @0x601094e0 plen = 32 const = 0 (r)srcid = 0 be = 15
Response: OK 8 cells
601094e0: 00004490 21180501 0100a524 fbffc514 000064a0 0800e003 21104001 1a250408 

2) Component definition & usage

source:trunk/soclib/soclib/module/test_control_component/vci_logger/caba/metadata/vci_logger.sd​

See SoclibCc/VciParameters

Uses( 'caba:vci_logger', **vci_parameters )

It can be connected anywhere on a VCI signal:

    caba::VciSignals<vci_param> signal_vci_m[4];

...

    soclib::caba::VciLogger<vci_param> logger("logger", maptab);
    logger.p_clk(signal_clk);
    logger.p_resetn(signal_resetn);
    logger.p_vci(signal_vci_m[0]);

3) CABA Implementation

CABA sources

• interface : source:/trunk/soclib/soclib/module/test_control_component/vci_logger/caba/source/include/vci_logger.h​
• implementation : source:/trunk/soclib/soclib/module/test_control_component/vci_logger/caba/source/src/vci_logger.cpp​

CABA Constructor parameters

VciLogConsole(
     sc_module_name name,   // Instance name
     const soclib::common::MappingTable &mt)   // Mapping Table

Example instanciation:

VciLogger logger("logger", mapping_table );

CABA Ports

• sc_in<bool> p_resetn : Global system reset
• sc_in<bool> p_clk : Global system clock
• soclib::common::VciMonitor<vci_param> p_vci : The VCI port