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| author | jacqueline <me@jacqueline.id.au> | 2023-04-01 13:22:21 +1100 |
|---|---|---|
| committer | jacqueline <me@jacqueline.id.au> | 2023-04-19 10:29:38 +1000 |
| commit | 7c6fd654f50e6665efa4226c6b927f9762734182 (patch) | |
| tree | 58ccb69068c550e9c2223c1b510cfa525690b731 /src/drivers/dac.cpp | |
| parent | 3817ec0c77b8d44e54b35ea9f76e7bb4666c6c08 (diff) | |
| download | tangara-fw-7c6fd654f50e6665efa4226c6b927f9762734182.tar.gz | |
New pipeline building, still needs proper control
Diffstat (limited to 'src/drivers/dac.cpp')
| -rw-r--r-- | src/drivers/dac.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
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<const std::byte>& data) - -> std::size_t { +auto AudioDac::WriteData(const cpp::span<const std::byte>& 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 { |