From 6404aaf411d7fe5fd96f3a8cbf7a1cb7580a09e7 Mon Sep 17 00:00:00 2001
From: Scott Shawcroft <scott@tannewt.org>
Date: Thu, 17 Jan 2019 18:19:07 -0800
Subject: Fix up nrf and using board.SPI in FourWire

---
 ports/nrf/background.c | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

(limited to 'ports/nrf/background.c')

diff --git a/ports/nrf/background.c b/ports/nrf/background.c
index f022b5bc9..69c76fd06 100644
--- a/ports/nrf/background.c
+++ b/ports/nrf/background.c
@@ -24,15 +24,20 @@
  * THE SOFTWARE.
  */
 
-#ifdef NRF52840
+#include "py/runtime.h"
 #include "supervisor/usb.h"
-#endif
-
 #include "supervisor/shared/stack.h"
 
+#ifdef CIRCUITPY_DISPLAYIO
+#include "shared-module/displayio/__init__.h"
+#endif
+
 void run_background_tasks(void) {
-    #ifdef NRF52840
-        usb_background();
+    usb_background();
+
+    #ifdef CIRCUITPY_DISPLAYIO
+    displayio_refresh_displays();
     #endif
+
     assert_heap_ok();
 }
-- 
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