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authorDan Halbert <halbert@adafruit.com>2021-01-12 13:25:40 -0500
committerGitHub <noreply@github.com>2021-01-12 13:25:40 -0500
commitf9c762256fed05c1beaa122de960310b36df3002 (patch)
tree9e3df8ef080c031db33d1a8a912a69f579f66ee9 /py
parent4be5e914ac50650b87175aa04adee9a14f1adc27 (diff)
parent1ca29ec47c9f51589faa151b659dfd1dd4a349ef (diff)
Merge pull request #3733 from jepler/audioout-esp32
esp32s2: Add I2SAudioOut
Diffstat (limited to 'py')
-rw-r--r--py/circuitpy_mpconfig.mk4
1 files changed, 4 insertions, 0 deletions
diff --git a/py/circuitpy_mpconfig.mk b/py/circuitpy_mpconfig.mk
index a01da2956..d0145a90f 100644
--- a/py/circuitpy_mpconfig.mk
+++ b/py/circuitpy_mpconfig.mk
@@ -55,6 +55,10 @@ CFLAGS += -DCIRCUITPY_AUDIOBUSIO=$(CIRCUITPY_AUDIOBUSIO)
CIRCUITPY_AUDIOBUSIO_I2SOUT ?= $(CIRCUITPY_AUDIOBUSIO)
CFLAGS += -DCIRCUITPY_AUDIOBUSIO_I2SOUT=$(CIRCUITPY_AUDIOBUSIO_I2SOUT)
+# Likewise, some boards have I2SOut but do not implement PDMIn.
+CIRCUITPY_AUDIOBUSIO_PDMIN ?= $(CIRCUITPY_AUDIOBUSIO)
+CFLAGS += -DCIRCUITPY_AUDIOBUSIO_PDMIN=$(CIRCUITPY_AUDIOBUSIO_PDMIN)
+
CIRCUITPY_AUDIOIO ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_AUDIOIO=$(CIRCUITPY_AUDIOIO)