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VexRiscv
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1127 Commits

Author SHA1 Message Date
Dolu1990 43ac85aaf6 Readme add index and demonstrator 2017-07-16 17:47:32 +02:00
Dolu1990 8635054b38 cleaning 2017-07-16 14:42:24 +02:00
Dolu1990 79c2972076 Update bench config with realistic embedded CSR 2017-07-16 14:34:42 +02:00
Dolu1990 53300c4116 Add area and FMax in readme 
Add Synthesis bench
 2017-07-16 13:50:19 +02:00
Dolu1990 37ea699c55 Add Synthesis bench 2017-07-16 03:29:50 +02:00
Charles Papon 6930e76042 Remove mepc from smallest CSR config 
Better readme
 2017-07-16 00:44:23 +02:00
Charles Papon bc792a8655 Fix UartRx sim 2017-07-15 19:05:34 +02:00
Charles Papon 74becb6633 Add VexRiscvAvalon QSysify 2017-07-15 09:41:39 +02:00
Charles Papon 12d21a08e8 Add DebugPlugin avalon 2017-07-14 19:28:22 +02:00
Charles Papon d3dcfcec06 Add toAvalon bridge to cached bus 
Add VexRiscvAvalon demo
 2017-07-14 18:04:41 +02:00
Charles Papon b9cbb27b81 Add Briey informations 2017-07-09 18:02:01 +02:00
Charles Papon f51f28164a Fix info to flush data cache 
Briey sim add VGA GUI (SDL2)
Add DE0-Nano Briey support
 2017-07-09 01:00:46 +02:00
Charles Papon 8d34c04425 Fix CsrPlugin case issue 
Better DBusSimplePlugin FMax with catch enables
SrcPlugin can now insert SRC1 and SRC2 in the execute mode for lower area usage and combinatorial path balancing
 2017-06-27 19:37:46 +02:00
Charles Papon e9ab3d71d5 update readme 
add uart.elf binary for testing
 2017-06-26 14:44:52 +02:00
Charles Papon 4d7455f9c3 add retiming to the dataCache waysHit 
Add exception catches in the default briey configuration
 2017-06-26 14:02:25 +02:00
Charles Papon e9e7cf9e7a Add briey tracing 
Better debugPlugin implementation
Fix SimpleDBus/IBus into AXI bridge (cmd transaction removing)
Add SingleInstructionLimiterPlugin for debug purposes
 2017-06-24 14:09:12 +02:00
Charles Papon edf1b4ed5a Cleaning, better jtag perf 2017-06-18 16:10:27 +02:00
Charles Papon a94343b98a Update to SpinalHDL 0.10.14 2017-06-17 15:15:19 +02:00
Charles Papon c85f6b89de Update verilator requirements 2017-06-15 20:27:20 +02:00
Charles Papon 03be1f354f Better readme 2017-06-15 14:06:32 +02:00
Charles Papon bc90331c49 Cleaning 2017-06-15 13:54:34 +02:00
Charles Papon 88a2c4a603 Cleaning/Add documentation 2017-06-15 13:44:21 +02:00
Charles Papon 835dd4ad50 Add CSR 2017-06-15 11:16:11 +02:00
Charles Papon f8678698fc Briey improve AXI FMax 
Faster debugginPlugin regression
 2017-06-11 11:52:59 +02:00
Charles Papon cbc770deb3 Improve TCP sockets latency 2017-06-10 19:38:42 +02:00
Charles Papon 9b9d9e2582 Add Uart monitor in the briey testbench 2017-06-10 16:09:14 +02:00
Charles Papon 11a63491bd Add YAML feature to store CPU info 2017-06-09 16:06:18 +02:00
Charles Papon 4b9668c063 Remove speed factor overriding when Trace 2017-06-09 08:41:12 +02:00
Charles Papon f46ec583d6 Briey is now working with DataCache on FPGA 2017-06-07 23:02:34 +02:00
Dolu1990 8dcf5cf68a Add missing import in Briey testbench 2017-06-07 16:56:29 +02:00
Charles Papon 8da413dec3 Briey SoC is now working with openOCD TCP JTAG connection. (GDB OK) 
Add SDRAM Verilator model
 2017-06-07 04:19:35 +02:00
Charles Papon 1e18daecc0 Add ICache and DCache axi bridges functions 
Add StaticMemoryTranslationPlugin
 2017-06-01 17:54:56 +02:00
Charles Papon ac16558b6b Add haltItByOther 
Axi4, remove some pipelining
 2017-05-30 17:49:29 +02:00
Charles Papon 6b62d8da52 VexRiscv in Briey SoC is working on FPGA (including jtag debugging) 2017-05-29 21:17:14 +02:00
Charles Papon 213e154b40 Fix regression test debugPlugin bus 2017-05-28 17:41:09 +02:00
Charles Papon 8dddc7e334 GDB + openOCD successfully connect ! 2017-05-25 13:36:54 +02:00
Charles Papon 75f6b78daf OpenOCD successfuly connected to target 2017-05-24 23:53:31 +02:00
Charles Papon 1efed60307 Fix DebugPlugin 
Add DebugPlugin regression (PASS)
 2017-05-22 19:23:11 +02:00
Charles Papon cc875d1c0b Add TCP server socket to manage debug access from openOCD (as instance) 2017-05-22 00:42:19 +02:00
Charles Papon 5cda2632df Start implementing debugPlugin test infrastructures 2017-05-21 23:50:40 +02:00
Charles Papon 9995c5109d move tests 2017-05-21 16:53:48 +02:00
Charles Papon 6c1d953647 DebugPlugin fully implemented 2017-05-20 18:15:15 +02:00
Charles Papon 619739d33a preliminary DebugPlugin 2017-05-20 15:16:45 +02:00
Dolu1990 cabf602efc Update README.md 2017-05-19 17:13:33 +02:00
Charles Papon a5364ad001 Add flush support instruction into the instruction cache 2017-05-19 11:20:33 +02:00
Charles Papon 736478ff1d CsrPlugin now catch illegal CSR access (wrong address + to low privilege level) 2017-05-09 00:40:44 +02:00
Charles Papon fe184636dd Improve CsrPlugin FMax 2017-05-08 22:59:05 +02:00
Charles Papon c69fdf7987 Add basics of the USER mode to CsrPlugin 2017-05-07 23:41:54 +02:00
Charles Papon 579e93bb5a Rename MachineCsr plugin into CsrPlugin 2017-05-07 22:26:17 +02:00
Charles Papon 392f3a7d8c Add PrivilegeService (User) (not implemented) 
Split caches from their plugins file
 2017-05-07 20:16:41 +02:00