Commit Graph

19 Commits

Author SHA1 Message Date
Joachim Strömbergson
317561ad32
Remove options that are the same as the default values
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
2023-02-27 10:22:04 +01:00
Joachim Strömbergson
ab03ebd12c
Improve wording ans size info in header
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
2023-01-30 13:19:01 +01:00
Joachim Strömbergson
cc464e5be2
The memory is 256 x 32 bits, not 512 x 32 bits
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
2023-01-30 13:00:43 +01:00
Joachim Strömbergson
2fa1ffb8e7
Disable HW support in CPU for DIV
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
2022-11-28 16:15:01 +01:00
Joachim Strömbergson
159b20fa4e
Zero extend the address to match SB_RAM4K ports 2022-11-09 15:05:03 +01:00
Daniel Lublin
4b4f014d38
Rename to TK1 2022-10-26 09:20:02 +02:00
Daniel Lublin
ecc2923387
Explain how we attain 18 MHz 2022-10-21 14:33:03 +02:00
Joachim Strömbergson
51a22dc32c Merge branch 'fw_ram' 2022-10-13 13:16:53 +02:00
Joachim Strömbergson
8e493b6322
Debug fw_ram and add fw_app_mode access control 2022-10-13 13:14:10 +02:00
Joachim Strömbergson
cbf1104fed
Write whole byte, not nybbles 2022-10-11 17:05:21 +02:00
Joachim Strömbergson
a51619e5b7
Add fw_ram module 2022-10-11 16:58:26 +02:00
Joachim Strömbergson
24cf80af32
Remove redundant spram module 2022-10-11 13:27:57 +02:00
Joachim Strömbergson
7e0692b150
Replace FiGaRO based TRNG with new ROSC based TRNG 2022-10-11 13:17:04 +02:00
Joachim Strömbergson
c35e7680ea
Squashed commit of the following:
Silence lint on intentional combinatinal loops
    Use better instance names, and a single lint pragma for all macros
    Remove unused pointer update signals
    Silence lint on wires where not all bits are used
    Change fw_app_mode to be an input port to allow access control
    Remove redundant, unused wire mem_busy
    Add lint pragma to ignore debug register only enabled by a define
    Remove clk and reset_n ports from the ROM
    Adding note and lint pragma for rom address width
    Fix incorrect register widths in uart_core
    Assign all 16 bits in LUT config
    Silence lint warnings on macro instances
    Correct bit extraction for core addresses to be eight bits wide
    Correct the bit width of cdi_mem_we wire
    Add specific output file for logging lint issues
    Correct bit width of tmp_ready to match one bit ready port
2022-10-06 13:23:30 +02:00
Joachim Strömbergson
1aa2d7bd95 Merge branch 'pll' 2022-09-30 10:06:48 +02:00
Joachim Strömbergson
f09ff87f9e
Support DIV instructions and catch illegal instructions 2022-09-28 10:29:00 +02:00
Joachim Strömbergson
90a57c4948
Use PLL and global buffer to increas clock speed 2022-09-27 16:41:38 +02:00
Joachim Strömbergson
3110d1218d
Silence lint re missing pins on cell instances 2022-09-19 10:35:49 +02:00
Joachim Strömbergson
715de60f4a Make initial public release 2022-09-19 08:51:11 +02:00