Increase rtt buffer size for on-target tests

Some of the panic messages are longer than the default buffer, causing a lockup.
rp-rs · Aug 25, 2024 · 82f076e · 82f076e
1 parent 16fc26c
commit 82f076e
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diff --git a/on-target-tests/run_tests.bat b/on-target-tests/run_tests.bat
@@ -2,5 +2,6 @@
 @rem We need to specify environment variables here to control build since we aren't able to override them in Cargo.toml
 
 @SET "CARGO_TARGET_THUMBV6M_NONE_EABI_RUNNER=probe-rs run"
+@SET "DEFMT_RTT_BUFFER_SIZE=4096"
 
 cargo test --no-fail-fast -- --chip rp2040
diff --git a/on-target-tests/run_tests.sh b/on-target-tests/run_tests.sh
@@ -3,4 +3,4 @@
 # Keep running tests even if one of them fails
 # We need to specify probe-rs as our runner via environment variables here
 # to control build since we aren't able to override them in config.toml
-CARGO_TARGET_THUMBV6M_NONE_EABI_RUNNER="probe-rs run" cargo test --no-fail-fast -- --chip rp2040
+DEFMT_RTT_BUFFER_SIZE=4096 CARGO_TARGET_THUMBV6M_NONE_EABI_RUNNER="probe-rs run" cargo test --no-fail-fast -- --chip rp2040