From 510bd11f58ea6b933076c7565d2ca7abbb6ceaea Mon Sep 17 00:00:00 2001
From: Jeff Epler <jepler@gmail.com>
Date: Thu, 29 Sep 2022 11:05:31 -0500
Subject: [PATCH] Enable reading back value of cyw43 pin

Now, `led.value = not led.value` works as a way to toggle the LED state.

Closes: #6959
---
 ports/raspberrypi/common-hal/digitalio/DigitalInOut.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ports/raspberrypi/common-hal/digitalio/DigitalInOut.c b/ports/raspberrypi/common-hal/digitalio/DigitalInOut.c
index 1702254f9f..66efe3af92 100644
--- a/ports/raspberrypi/common-hal/digitalio/DigitalInOut.c
+++ b/ports/raspberrypi/common-hal/digitalio/DigitalInOut.c
@@ -140,6 +140,11 @@ void common_hal_digitalio_digitalinout_set_value(
 
 bool common_hal_digitalio_digitalinout_get_value(
     digitalio_digitalinout_obj_t *self) {
+    #if CIRCUITPY_CYW43
+    if (IS_CYW(self)) {
+        return cyw43_arch_gpio_get(self->pin->number);
+    }
+    #endif
     return gpio_get(self->pin->number);
 }