Enable CIRCUITPY_AUDIOBUSIO_PDMIN for the built-in mic

adafruit · Jan 6, 2025 · cbab23e · cbab23e
1 parent 8470488
commit cbab23e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/ports/espressif/boards/m5stack_stick_c_plus2/mpconfigboard.mk b/ports/espressif/boards/m5stack_stick_c_plus2/mpconfigboard.mk
@@ -15,3 +15,6 @@ CIRCUITPY_ESP_PSRAM_SIZE = 2MB
 # down when BTN_C/PWR is held down. We skip the wait and instead enter safe
 # mode if BTN_A is held down during boot with no timeout.
 CIRCUITPY_SKIP_SAFE_MODE_WAIT = 1
+
+# Enable PDMIn for the microphone
+CIRCUITPY_AUDIOBUSIO_PDMIN = 1