From 6aaab005c5f3a781fec229640c74bf44a601fc97 Mon Sep 17 00:00:00 2001
From: Scott Shawcroft <scott@tannewt.org>
Date: Fri, 17 Apr 2020 16:23:28 -0700
Subject: Initial ESP32S2 port.

Basic blinky works but doesn't check pins.
---
 supervisor/shared/usb/tusb_config.h | 2 ++
 supervisor/shared/usb/usb.c         | 2 ++
 2 files changed, 4 insertions(+)

(limited to 'supervisor/shared/usb')

diff --git a/supervisor/shared/usb/tusb_config.h b/supervisor/shared/usb/tusb_config.h
index 1b0c83416..627de743e 100644
--- a/supervisor/shared/usb/tusb_config.h
+++ b/supervisor/shared/usb/tusb_config.h
@@ -52,7 +52,9 @@
 #define CFG_TUSB_DEBUG              0
 
 /*------------- RTOS -------------*/
+#ifndef CFG_TUSB_OS
 #define CFG_TUSB_OS                 OPT_OS_NONE
+#endif
 //#define CFG_TUD_TASK_QUEUE_SZ     16
 //#define CFG_TUD_TASK_PRIO         0
 //#define CFG_TUD_TASK_STACK_SZ     150
diff --git a/supervisor/shared/usb/usb.c b/supervisor/shared/usb/usb.c
index 774055a82..edf810118 100644
--- a/supervisor/shared/usb/usb.c
+++ b/supervisor/shared/usb/usb.c
@@ -75,7 +75,9 @@ void usb_init(void) {
 
 void usb_background(void) {
     if (usb_enabled()) {
+        #if CFG_TUSB_OS == OPT_OS_NONE
         tud_task();
+        #endif
         tud_cdc_write_flush();
     }
 }
-- 
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