From 7c6fd654f50e6665efa4226c6b927f9762734182 Mon Sep 17 00:00:00 2001 From: jacqueline Date: Sat, 1 Apr 2023 13:22:21 +1100 Subject: New pipeline building, still needs proper control --- src/drivers/dac.cpp | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'src/drivers/dac.cpp') diff --git a/src/drivers/dac.cpp b/src/drivers/dac.cpp index 4d3aca1d..1f3ba557 100644 --- a/src/drivers/dac.cpp +++ b/src/drivers/dac.cpp @@ -192,15 +192,13 @@ auto AudioDac::Reconfigure(BitsPerSample bps, SampleRate rate) -> void { WriteRegister(Register::POWER_MODE, 0); } -auto AudioDac::WriteData(const cpp::span& data) - -> std::size_t { +auto AudioDac::WriteData(const cpp::span& data) -> void { std::size_t bytes_written = 0; esp_err_t err = i2s_channel_write(i2s_handle_, data.data(), data.size_bytes(), - &bytes_written, 0); + &bytes_written, portMAX_DELAY); if (err != ESP_ERR_TIMEOUT) { ESP_ERROR_CHECK(err); } - return bytes_written; } auto AudioDac::Stop() -> void { -- cgit v1.2.3