libXWCTest::mcp3208CtrlTest Namespace Reference

Namespace for mcp3208Ctrl unit tests. More...

Functions
	TEST_CASE ("mcp3208Ctrl Doxygen references are preserved", "[mcp3208Ctrl]")
	Preserve Doxygen links for the real mcp3208Ctrl APIs exercised by the tests.
	TEST_CASE ("mcp3208Ctrl configuration defaults load synchronized settings", "[mcp3208Ctrl]")
	Verify synchronized-acquisition defaults load from configuration.
	TEST_CASE ("mcp3208Ctrl configuration overrides load synchronized settings", "[mcp3208Ctrl]")
	Verify synchronized-acquisition overrides load from configuration.
	TEST_CASE ("mcp3208Ctrl fps callback updates trigger metadata", "[mcp3208Ctrl]")
	Verify the user fps callback still updates cadence metadata.
	TEST_CASE ("mcp3208Ctrl fps source callback updates trigger metadata", "[mcp3208Ctrl]")
	Verify the external fps source callback still updates cadence metadata.
	TEST_CASE ("mcp3208Ctrl configuration clamps synchronized alpha", "[mcp3208Ctrl]")
	Verify synchronized alpha configuration is clamped to the valid range.
	TEST_CASE ("mcp3208Ctrl alpha callback updates and clamps", "[mcp3208Ctrl]")
	Verify alpha callback updates and clamps the global EMA coefficient.
	TEST_CASE ("mcp3208Ctrl synchroDelay callback updates signed offsets", "[mcp3208Ctrl]")
	Verify synchronized-delay callback updates delay state with signed offsets.
	TEST_CASE ("mcp3208Ctrl timing diagnostics publish synchronized loop metrics", "[mcp3208Ctrl]")
	Verify synchronized-mode timing diagnostics publish loop state and derived error.
	TEST_CASE ("mcp3208Ctrl timing diagnostics track mode transitions", "[mcp3208Ctrl]")
	Verify timing diagnostics report timer mode and update mode code across transitions.
	TEST_CASE ("mcp3208Ctrl timing diagnostics compute wrapped phase error and lock thresholds", "[mcp3208Ctrl]")
	Verify timing diagnostics wrap phase error and require both lock thresholds.
	TEST_CASE ("mcp3208Ctrl timing helpers convert between nanoseconds and timespec", "[mcp3208Ctrl]")
	Verify nanosecond and timespec conversions preserve normalized values.
	TEST_CASE ("mcp3208Ctrl updateTriggerTiming uses measured semaphore period for delay model", "[mcp3208Ctrl]")
	Verify synchronized timing uses only the measured semaphore period for delay modeling.
	TEST_CASE ("mcp3208Ctrl updateTriggerTiming applies positive synchroDelay offset", "[mcp3208Ctrl]")
	Verify synchronized timing applies a positive user offset to the modeled delay target.
	TEST_CASE ("mcp3208Ctrl updateTriggerTiming applies negative synchroDelay offset with wrap", "[mcp3208Ctrl]")
	Verify synchronized timing applies a negative user offset with modulo wrap into the current period.
	TEST_CASE ("mcp3208Ctrl updateTriggerTiming falls back to EMA period when fps is invalid", "[mcp3208Ctrl]")
	Verify synchronized timing falls back to EMA period when WFS fps is unavailable.
	TEST_CASE ("mcp3208Ctrl updateTriggerTiming wraps delay with modulo period", "[mcp3208Ctrl]")
	Verify synchronized timing wraps negative raw delays into the current WFS period.
	TEST_CASE ("mcp3208Ctrl updateTriggerTiming preserves positive raw delay", "[mcp3208Ctrl]")
	Verify synchronized timing leaves positive raw delays unchanged by modulo wrapping.
	TEST_CASE ("mcp3208Ctrl updateTriggerTiming uses configurable timing constants", "[mcp3208Ctrl]")
	Verify synchronized timing constants directly control the modeled delay target.
	TEST_CASE ("mcp3208Ctrl updateTriggerTiming guards non-positive period", "[mcp3208Ctrl]")
	Verify synchronized timing leaves trigger time unchanged when period estimate is non-positive.
	TEST_CASE ("mcp3208Ctrl timer mode configureAcquisition sizes the output frame", "[mcp3208Ctrl]")
	Verify timer-driven acquisition configures the published frame geometry.
	TEST_CASE ("mcp3208Ctrl timer mode reads configured channels", "[mcp3208Ctrl]")
	Verify timer-driven acquisition still reads one frame of ADC values.
	TEST_CASE ("mcp3208Ctrl timer mode trigger interval initializes then measures", "[mcp3208Ctrl]")
	Verify timer-mode trigger interval diagnostics initialize then report measured intervals.
	TEST_CASE ("mcp3208Ctrl loadImageIntoStream copies the current values", "[mcp3208Ctrl]")
	Verify the current MCP3208 values are copied into the output image buffer.
	TEST_CASE ("mcp3208Ctrl loadImageIntoStream updates frame mapping counters", "[mcp3208Ctrl]")
	Verify published-frame counters track local and synchronized stream writes.
	TEST_CASE ("mcp3208Ctrl synchronized mode reads on semaphore wake", "[mcp3208Ctrl]")
	Verify synchronized acquisition performs one ADC sweep per semaphore wake.
	TEST_CASE ("mcp3208Ctrl synchronized mode tracks producer cadence from metadata", "[mcp3208Ctrl]")
	Verify synchronized mode derives producer cadence from stream metadata counters and timestamps.
	TEST_CASE ("mcp3208Ctrl synchronized read latency EMA initializes and smooths", "[mcp3208Ctrl]")
	Verify synchronized read-latency EMA initializes from the first sample and smooths subsequent samples.
	TEST_CASE ("mcp3208Ctrl synchronized non-delay service EMA uses global alpha", "[mcp3208Ctrl]")
	Verify synchronized non-delay service EMA uses the configurable global alpha.
	TEST_CASE ("mcp3208Ctrl synchronized delay controller uses read latency EMA", "[mcp3208Ctrl]")
	Verify synchronized delay control uses read-latency EMA for the integrator correction.
	TEST_CASE ("mcp3208Ctrl synchronized delay controller clamps to zero", "[mcp3208Ctrl]")
	Verify synchronized delay control clamps at zero when the control step overshoots.
	TEST_CASE ("mcp3208Ctrl synchronized delay controller applies anti-windup at cap", "[mcp3208Ctrl]")
	Verify synchronized delay control blocks integrator windup while cadence capping is active.
	TEST_CASE ("mcp3208Ctrl synchronized timeout requests reconfig for a stale stream", "[mcp3208Ctrl]")
	Verify synchronized timeout requests reconfiguration when the trigger stream is stale.
	TEST_CASE ("mcp3208Ctrl synchronized stale helper detects missing streams", "[mcp3208Ctrl]")
	Verify stale-stream detection notices a missing synchronization stream backing file.
	TEST_CASE ("mcp3208Ctrl reconfig clears cached synchronization state", "[mcp3208Ctrl]")
	Verify reconfig() clears cached synchronization state.

Detailed Description

Namespace for mcp3208Ctrl unit tests.