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@ed-xmos ed-xmos commented Sep 18, 2025

Uses a select to input the upsampled PCM into SD/PWM and times out, producing a 50:50 PWM output if no sample is received.
PWM alignment after timeout included. See #21

@ed-xmos ed-xmos self-assigned this Sep 18, 2025
@ed-xmos ed-xmos force-pushed the feature/safe_timeout branch from 8c40352 to a287549 Compare September 23, 2025 08:42
Conflicts:
	lib_sw_dac/src/standard_fidelity/sigma_delta_1_5.S
@ed-xmos ed-xmos marked this pull request as ready for review September 23, 2025 08:57
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Looks good. Putting the review as a comment for now, as I've asked some questions.

test_idle now expects properly offsetted PWM vals
@ed-xmos ed-xmos force-pushed the feature/safe_timeout branch 2 times, most recently from 93b1680 to f1485eb Compare December 23, 2025 18:17
@ed-xmos ed-xmos changed the title Feature/safe timeout safe timeout, PWM align and pre-release Dec 23, 2025
assert on timedout in SD test
Clean timeout at startup in SD test
@ed-xmos ed-xmos force-pushed the feature/safe_timeout branch from e7ad31b to 142849d Compare December 23, 2025 18:33
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3 participants