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authorDamien George <damien.p.george@gmail.com>2014-04-12 18:50:20 +0100
committerDamien George <damien.p.george@gmail.com>2014-04-12 18:50:20 +0100
commit82c7b1b1d5c8ce0467bd580a86d20c645cec17df (patch)
tree7145c24660279e83208689a93d74453fd37e26eb /stmhal/usbd_desc.h
parentb14f2a0ba33b5b6d852d60ea510e112011d52c20 (diff)
downloadmicropython-82c7b1b1d5c8ce0467bd580a86d20c645cec17df.tar.gz
micropython-82c7b1b1d5c8ce0467bd580a86d20c645cec17df.zip
stmhal: Put a USB structure in ROM; GC doesn't scan the data segment.
Diffstat (limited to 'stmhal/usbd_desc.h')
-rw-r--r--stmhal/usbd_desc.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/stmhal/usbd_desc.h b/stmhal/usbd_desc.h
index a54e427e31..348bbd45ad 100644
--- a/stmhal/usbd_desc.h
+++ b/stmhal/usbd_desc.h
@@ -1,2 +1 @@
-extern USBD_DescriptorsTypeDef VCP_Desc;
-extern USBD_DescriptorsTypeDef MSC_Desc;
+extern const USBD_DescriptorsTypeDef VCP_Desc;