| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2015-10-05 | (1) Minor cleanup. Removed unneeded code blocks and comments. (2) Moved ↵ | Joachim Strömbergson | |
| debug mux to below reg updates to match structure in other source files. | |||
| 2015-10-05 | (1) Changed API addresses for ctrl and status registers - HEADSUP: this ↵ | Joachim Strömbergson | |
| might break SW that tries to do discard. Updated core version to reflect api changes. (2) Added support for reading discard and test mode bits in control register. | |||
| 2015-09-21 | Added control FSM states to handle entropy for testing. Nits: Changed to ↵ | Joachim Strömbergson | |
| localparam. | |||
| 2015-09-07 | (1) Verified that reseeding works. (2) Added missing define for the reseed ↵ | Joachim Strömbergson | |
| counter API address. | |||
| 2015-09-07 | (1) Debugged the block stat counter. (2) Added missing port type. (3) ↵ | Joachim Strömbergson | |
| Removed second define for default number of blocks. | |||
| 2015-09-07 | Adding a new task that reads out a given number of random data words from ↵ | Joachim Strömbergson | |
| the DUT. | |||
| 2015-09-02 | Changed the max number of blocks to force reseed once every 256 TByte. ↵ | Joachim Strömbergson | |
| Changed default number of blocks to do reseed once every 16 GByte. | |||
| 2015-08-27 | Removed the temporary task for generating seeds that is obsoleted by the ↵ | Joachim Strömbergson | |
| seed process. | |||
| 2015-08-27 | Added process to generate need seeds with differentg patterns and ↵ | Joachim Strömbergson | |
| communicate with the DUT using the seed update protocol. Minor nits. | |||
| 2015-08-26 | (1) Removed obsolete dump of values from the monitor. (2) Changed to using ↵ | Joachim Strömbergson | |
| proper API write_word. | |||
| 2015-08-26 | Adding test case for verifying reseed functionality in csprng. | Joachim Strömbergson | |
| 2015-08-20 | Adding a stat counter for number of CSPRNG reseeds. | Joachim Strömbergson | |
| 2015-07-18 | Read out all data in the fifo by looking at the syn flag. The fifo simulates ok. | Joachim Strömbergson | |
| 2015-07-18 | Fixed replication sizes found during lintint. | Joachim Strömbergson | |
| 2015-07-18 | Writing a new word into the fifo. | Joachim Strömbergson | |
| 2015-07-18 | Adding task for reading words from the fifo. Reading out more than 16 words. ↵ | Joachim Strömbergson | |
| Refactored w512 task. | |||
| 2015-07-18 | Simplified the pointer handling. Fixed size of counter. Now all positions in ↵ | Joachim Strömbergson | |
| the fifo is used and flags are correctly set. | |||
| 2015-07-17 | Adding more functionality to observe the fifo during test. | Joachim Strömbergson | |
| 2015-07-17 | Adding task to dump fifo contents. | Joachim Strömbergson | |
| 2015-07-17 | Adding more test functionality in the fifo testbench. Now we generates ↵ | Joachim Strömbergson | |
| several 512-bit words fed into the fifo. | |||
| 2015-05-22 | (1) Added a cipher block statistics counter. (2) Cleaned up the csprng code ↵ | Joachim Strömbergson | |
| and connected discard for fast restart of trng. (3) Added addresses for allowing API to write a known seed to allow test mode. (3) Fixed a number of minor issues during linting. (4) Fixed the csprng testbench to actually generate data as well as displaying the block stat counter. | |||
| 2015-05-22 | Adding target for linting the trng. | Joachim Strömbergson | |
| 2015-04-28 | (1) Remove the delayed read for EIM (see core/platform/novena commit ↵ | Paul Selkirk | |
| 2f58e8f). (2) Add the code to read the csprng name and version registers. | |||
| 2015-04-27 | Adding name and version fields to the csprng. | Joachim Strömbergson | |
| 2015-04-27 | Updated the trng version number to sometning that better reflects that it ↵ | Joachim Strömbergson | |
| actually builds and generates values. | |||
| 2015-04-02 | (1) Added a state in the write fifo machine to actually drop request between ↵ | Joachim Strömbergson | |
| csprng data words. (2) Updated the testbench with better test vector generation. | |||
| 2015-04-02 | Fixed syntax and added init functionality for testing the dut. | Joachim Strömbergson | |
| 2015-04-02 | Added new sim target. Added cleanup of sim target. | Joachim Strömbergson | |
| 2015-04-01 | Adding target for csprng output simulation target. | Joachim Strömbergson | |
| 2015-04-01 | Adding initial version of testbench for the csprng fifo. | Joachim Strömbergson | |
| 2015-04-01 | Adding fake entropy providers to allow us to simulate the complete trng. | Joachim Strömbergson | |
| 2015-04-01 | Cleanup and fixes of calculations. | Joachim Strömbergson | |
| 2015-03-26 | Minor cleanup: Morged clocked processes. Changed name of api read data hold ↵ | Joachim Strömbergson | |
| register. Changed to localparam. Removed redundant code for reg updates. | |||
| 2015-03-26 | Minor cleanup: Changed to localparam for internal parameters. Merged reg ↵ | Joachim Strömbergson | |
| update processes to one. Changed name of api read data hold reg and added better update vector name for it. | |||
| 2015-03-26 | Changed to Verilog 2001 part select for word extraction. | Joachim Strömbergson | |
| 2015-03-26 | More cleanup. Completed parameterization of fifo. Fixed incorrect size of ↵ | Joachim Strömbergson | |
| control regs. | |||
| 2015-03-26 | Cleanup from linting. Changing to parameterized fifo pointers. Fixed bug in ↵ | Joachim Strömbergson | |
| bit selection. | |||
| 2015-03-26 | Cleanup: Merged separate clocked processes. Fixed incorrect bit widths. ↵ | Joachim Strömbergson | |
| Changed to localparams. Changed api data read reg to real hold register. | |||
| 2015-03-26 | Updated the Makefile to match the new CT repo structure. | Joachim Strömbergson | |
| 2015-03-25 | streamline(?) api_mux, register data for eim output | Paul Selkirk | |
| 2014-11-20 | Updates of variable names to matched changed instance name and new fifo. | Joachim Strömbergson | |
| 2014-11-20 | Reworked the csprng output fifo to really take advantage of the fact that ↵ | Joachim Strömbergson | |
| the csprng delivers blocks of 512 bits. Removed trailing whitespaces and linted code. | |||
| 2014-11-20 | Updates after linting. | Joachim Strömbergson | |
| 2014-11-20 | (1) Reducing timepout for entropy sources. Updated interface for sha-512 to ↵ | Joachim Strömbergson | |
| match new interface with work factor ports. We are not using the work factor here at the moment. | |||
| 2014-10-02 | Adding Quartus project files to build trng for TerasIC DE0 Nano board. This ↵ | Joachim Strömbergson | |
| also includes a prebuilt config file. | |||
| 2014-10-02 | Updating testbenches to match new interfaces and use the api to read and ↵ | Joachim Strömbergson | |
| write data. | |||
| 2014-10-02 | Removing wrappers since they are not used. | Joachim Strömbergson | |
| 2014-10-02 | Updating trng to debugged version. | Joachim Strömbergson | |
| 2014-09-27 | Adding debug port for mixer and csprng. In the csprng the debug_update will ↵ | Joachim Strömbergson | |
| trigger fifo extraction and thus force random number generation. | |||
| 2014-09-26 | Updating source to the latest and greatest. In this version the entropy ↵ | Joachim Strömbergson | |
| sources works and all modules have correct intterface. | |||
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index : core/rng/trng | |
| True Random Number Generator core implemented in Verilog | git repositories |
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