Skip to content

Use PIN_I2S_ defines if they exist in board pin definition. #991

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 6 commits into from
Nov 23, 2022
Merged

Use PIN_I2S_ defines if they exist in board pin definition. #991

Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
36558ed
Use PIN_I2S_ defines if they exist in board pin definition.
DatanoiseTV Nov 20, 2022
488c9d8
Make astyle happy.
DatanoiseTV Nov 20, 2022
96f6fb7
Make astyle happy.
DatanoiseTV Nov 20, 2022
d073c0e
Use PIN_I2S_ if present in pin definition for I2S.
DatanoiseTV Nov 23, 2022
0daac13
Fix I2S logic error.
DatanoiseTV Nov 23, 2022
b43a73f
Merge branch 'master' into i2s-library-changes
earlephilhower Nov 23, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
17 changes: 16 additions & 1 deletion libraries/I2S/src/I2S.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -27,11 +27,26 @@ I2S::I2S(PinMode direction) {
_running = false;
_bps = 16;
_writtenHalf = false;
_isOutput = direction == OUTPUT;
_pinBCLK = 26;
_pinDOUT = 28;
#ifdef PIN_I2S_BCLK
_pinBCLK = PIN_I2S_BCLK;
#endif

#ifdef PIN_I2S_DOUT
if (_isOutput) {
_pinDOUT = PIN_I2S_DOUT;
}
#endif

#ifdef PIN_I2S_DIN
if (!_isOutput) {
_pinDOUT = PIN_I2S_DIN;
}
#endif
_freq = 48000;
_arb = nullptr;
_isOutput = direction == OUTPUT;
_cb = nullptr;
_buffers = 8;
_bufferWords = 16;
Expand Down