From 53524905fb093fce046df5cf20e629443762954a Mon Sep 17 00:00:00 2001
From: Mike <mike@sillyhouse.net>
Date: Tue, 19 Mar 2024 14:01:26 +0000
Subject: [PATCH] Update USB library (#2737)

This PR fixes USB support for ESP IDF 5.2. Note that host mode is still not yet supported for esp32sx.

Improvements:
- Update to tinyusb master
- Move initialisation code into separate Arch source file, patch to support ESP32 IDF 5.2 (not yet in tinyusb upstream)
- Add CI support (speeds up library testing)

Fixes:
- Lazy-initialise flush timer: Causes problems with static Device objects and esp32sx as timer's aren't yet initialised
- Enable python UTF8 mode for usbconfig tool (Windows)
- UsbSerial conditional on CDC
- Don't implement descriptor callbacks unless building for device
- Ensure HID device is ready when sendReport called: get div-by-zero exception on esp32s2 otherwise
- Fix `Basic_IFS` sample with `ENABLE_USB_STORAGE`: only for rp2040, no host support yet for esp32sx

Tested with rp2040, esp32s2.
---
 Sming/Libraries/USB                | 2 +-
 samples/Basic_IFS/basic_ifs.usbcfg | 7 ++++++-
 samples/Basic_IFS/component.mk     | 2 +-
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/Sming/Libraries/USB b/Sming/Libraries/USB
index 8df168d42a..2e3e524172 160000
--- a/Sming/Libraries/USB
+++ b/Sming/Libraries/USB
@@ -1 +1 @@
-Subproject commit 8df168d42ad4e595398541255e4a0b791f04fda9
+Subproject commit 2e3e524172505835bca270dc7f198034bab01a10
diff --git a/samples/Basic_IFS/basic_ifs.usbcfg b/samples/Basic_IFS/basic_ifs.usbcfg
index 60dfe5cc7e..bb6d4a335e 100644
--- a/samples/Basic_IFS/basic_ifs.usbcfg
+++ b/samples/Basic_IFS/basic_ifs.usbcfg
@@ -1,5 +1,10 @@
 {
     "host": {
-        "msc": 1
+        "hub": {
+            "port-count": 4
+        },
+        "msc": {
+            "maxlun": 4
+        }
     }
 }
\ No newline at end of file
diff --git a/samples/Basic_IFS/component.mk b/samples/Basic_IFS/component.mk
index 33da075365..f14a80567c 100644
--- a/samples/Basic_IFS/component.mk
+++ b/samples/Basic_IFS/component.mk
@@ -24,7 +24,7 @@ endif
 CONFIG_VARS += ENABLE_USB_STORAGE
 ifeq ($(ENABLE_USB_STORAGE),1)
 COMPONENT_CXXFLAGS += -DENABLE_USB_STORAGE
-COMPONENT_DEPENDS += USB
+COMPONENT_DEPENDS += USB FatIFS
 USB_CONFIG := basic_ifs.usbcfg
 endif