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fix(server): add error logging to MCP message processing - #191
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Silent catch {} blocks in processMessage calls were dropping errors
with no indication. Now logs error name via std.log.err.
Startup stderr writes documented as best-effort since stderr may not
be available in all environments.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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fix(server): add error logging to MCP message processing
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A post on the board half of openXC7/prjxray-db#30: a BUFR counter clocked through CLK_PERF2 <- CLKOUT3 and PERFCLK2 <- MUXED2 runs on the AX7203 with the c030ed6 rows and stays dead with the master rows; the two bitstreams differ in three bits, and clearing any one of them stops the counter again. It also records the stale nextpnr-xilinx build (#191 and #205 missing) and the edit-to-board loop going from about 104-111 s to about 19-28 s. Two recordings published under t27.ai/term/ and replayed in the post: perf2-knockouts (the three bits named, the knockout bitstreams rebuilt byte-identical to the flashed ones) and perf2-loop (router1 to SRAM, 19.06 s in that run, at load average ~110). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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A post on the board half of openXC7/prjxray-db#30: a BUFR counter clocked through CLK_PERF2 <- CLKOUT3 and PERFCLK2 <- MUXED2 runs on the AX7203 with the c030ed6 rows and stays dead with the master rows; the two bitstreams differ in three bits, and clearing any one of them stops the counter again. It also records the stale nextpnr-xilinx build (#191 and #205 missing) and the edit-to-board loop going from about 104-111 s to about 19-28 s. Two recordings published under t27.ai/term/ and replayed in the post: perf2-knockouts (the three bits named, the knockout bitstreams rebuilt byte-identical to the flashed ones) and perf2-loop (router1 to SRAM, 19.06 s in that run, at load average ~110). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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) A post on the board half of openXC7/prjxray-db#30: a BUFR counter clocked through CLK_PERF2 <- CLKOUT3 and PERFCLK2 <- MUXED2 runs on the AX7203 with the c030ed6 rows and stays dead with the master rows; the two bitstreams differ in three bits, and clearing any one of them stops the counter again. It also records the stale nextpnr-xilinx build (#191 and #205 missing) and the edit-to-board loop going from about 104-111 s to about 19-28 s. Two recordings published under t27.ai/term/ and replayed in the post: perf2-knockouts (the three bits named, the knockout bitstreams rebuilt byte-identical to the flashed ones) and perf2-loop (router1 to SRAM, 19.06 s in that run, at load average ~110). Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
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docs(blog): three bits, each one necessary - CLK_PERF2 on silicon (#1309) A post on the board half of openXC7/prjxray-db#30: a BUFR counter clocked through CLK_PERF2 <- CLKOUT3 and PERFCLK2 <- MUXED2 runs on the AX7203 with the c030ed6 rows and stays dead with the master rows; the two bitstreams differ in three bits, and clearing any one of them stops the counter again. It also records the stale nextpnr-xilinx build (#191 and #205 missing) and the edit-to-board loop going from about 104-111 s to about 19-28 s. Two recordings published under t27.ai/term/ and replayed in the post: perf2-knockouts (the three bits named, the knockout bitstreams rebuilt byte-identical to the flashed ones) and perf2-loop (router1 to SRAM, 19.06 s in that run, at load average ~110). Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
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Summary
catch {}blocks in MCP message processingprocessMessageerrors now logged viastd.log.errChanges
Test Plan
zig fmt --checkpasseszig ast-checkpassesCloses #189
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