Jan Pospisil authored 8 years ago and Dimitris Lampridis committed 8 years ago

Signed-off-by: Dimitris Lampridis <Dimitris.Lampridis@cern.ch>

This is done to better reflect the interface of the module (structured Wishbone).
The documentation of the module is also changed in this respect.

Signed-off-by: Theodor Stana <t.stana@cern.ch>

Theodor-Adrian Stana authored 11 years ago and Tomasz Wlostowski committed 11 years ago

To make the design more modular, moved the synchronization chain out of
the gc_glitch_filt component. Made the necessary changes in the
components using the gc_glitch_filt.

Also added gc_glitch_filt documentation.

Signed-off-by: Theodor Stana <t.stana@cern.ch>

Theodor-Adrian Stana authored 11 years ago and Tomasz Wlostowski committed 11 years ago

Also updated the rest of the documentation file to have a pretty
regmap.

Signed-off-by: Theodor Stana <t.stana@cern.ch>

Theodor-Adrian Stana authored 11 years ago and Tomasz Wlostowski committed 11 years ago

Bridge: Removed "redundant" SIM_WB_TRANSFER state.

Slave: Removed redundant ADDR_CHECK state and moved its code to
the ADDR state.

Also corrected a bug whereby the ack_i pin was not being checked within
the ADDR_ACK state. This was causing the FSM to advance even thogh the
slave was actually NACK-ing.

DOC: Updated documentation for both these modules

Signed-off-by: Theodor Stana <t.stana@cern.ch>

Theodor-Adrian Stana authored 11 years ago and Tomasz Wlostowski committed 11 years ago

Signed-off-by: Theodor Stana <t.stana@cern.ch>
Signed-off-by: Tomasz Włostowski <tomasz.wlostowski@cern.ch>

Theodor-Adrian Stana authored 11 years ago and Tomasz Wlostowski committed 11 years ago

Signed-off-by: Theodor Stana <t.stana@cern.ch>
Signed-off-by: Tomasz Włostowski <tomasz.wlostowski@cern.ch>

Theodor-Adrian Stana authored 11 years ago and Tomasz Wlostowski committed 11 years ago

- gc_i2c_slave     -- generic I2C slave to be used with a processor or tied to a
                      Wishbone interface
- gc_glitch_filter -- glitch filter with selectable number of taps
- wb_i2c_bridge    -- I2C bridge implementing the protocol defined with ELMA
                      for monitoring VME crates
- wb_xil_multiboot -- module that accesses the Spartan-6 configuration logic
                      for reconfiguring the FPGA using MultiBoot

Doc files for each of these modules can be found in the doc/ folder.

Signed-off-by: Theodor Stana <t.stana@cern.ch>
Signed-off-by: Tomasz Włostowski <tomasz.wlostowski@cern.ch>