Joachim Strömbergson
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000b7644b5
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Update fw ram last address to match new mem size
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2023-03-08 13:31:45 +01:00 |
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Joachim Strömbergson
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2e2ca04ab7
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Bump FPGA design version to 5
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2023-03-07 12:30:10 +01:00 |
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Joachim Strömbergson
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d075cc72c3
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Manually merged changes for scrambling
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2023-03-07 10:42:59 +01:00 |
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Joachim Strömbergson
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4db4e39205
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Clarify the purpose and functionality of the tk1 core
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2023-03-07 08:20:18 +01:00 |
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Joachim Strömbergson
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6f327d2ff9
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Block changing of monitor addresses when enabled
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2023-03-06 15:41:55 +01:00 |
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Joachim Strömbergson
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66ebe5089a
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Add fw_ram as always active exe monitor area
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2023-03-06 15:41:55 +01:00 |
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Joachim Strömbergson
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5c05ae657e
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exe monitor can only be enabled, not disabled
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2023-03-06 15:41:55 +01:00 |
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Joachim Strömbergson
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7612d00ccf
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Feed CPU illegal instruction to trigger trap
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2023-03-06 15:41:55 +01:00 |
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Joachim Strömbergson
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86ea45e10a
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Add CPU execution monitor
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2023-03-06 15:41:53 +01:00 |
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Joachim Strömbergson
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e514f778b2
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Remove stray variable for blake2s address update
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2023-03-06 11:32:38 +01:00 |
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Joachim Strömbergson
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adcccc44de
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Change reset value for the trap led to black
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2023-03-06 11:32:38 +01:00 |
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Joachim Strömbergson
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d335dd708a
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Add HW to detect trap in cpu and signal using the LEDs
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2023-03-06 11:32:38 +01:00 |
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Joachim Strömbergson
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caeee54e19
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Change LED reset value to black
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2023-02-27 13:21:51 +01:00 |
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Joachim Strömbergson
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5c74a0727c
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Lock down access to UDI in app mode
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2022-12-20 12:05:56 +01:00 |
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Joachim Strömbergson
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a48dc7cbbb
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Add reg writable from FW, readable from app for blake2s entry
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
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2022-12-08 16:16:15 +01:00 |
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Daniel Lublin
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4b4f014d38
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Rename to TK1
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2022-10-26 09:20:02 +02:00 |
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