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authorReinhard Panhuber <[email protected]>2020-07-25 14:26:24 +0200
committerReinhard Panhuber <[email protected]>2020-07-25 14:26:24 +0200
commite047fbe8fbc4727cee1fa720b82d4d6918a2d6c0 (patch)
tree6de402b58f82c14d7fc516c2351650ae3059ab94 /src/tusb.h
parentd91843bcd21262658b43480240e5dfc2b7d7bd20 (diff)
parent60355720364f66fff7856c3de1d18382f7912e31 (diff)
Merge remote-tracking branch 'upstream/master' into uac2
Diffstat (limited to 'src/tusb.h')
-rw-r--r--src/tusb.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/tusb.h b/src/tusb.h
index 411b6e08b..8b0dd103c 100644
--- a/src/tusb.h
+++ b/src/tusb.h
@@ -113,6 +113,8 @@
* @{ */
// Initialize device/host stack
+// Note: when using with RTOS, this should be called after scheduler/kernel is started.
+// Otherwise it could cause kernel issue since USB IRQ handler does use RTOS queue API.
bool tusb_init(void);
// Check if stack is initialized