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-rw-r--r--tools/gen_usb_descriptor.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/gen_usb_descriptor.py b/tools/gen_usb_descriptor.py
index baee8cad7..adf0d8270 100644
--- a/tools/gen_usb_descriptor.py
+++ b/tools/gen_usb_descriptor.py
@@ -382,8 +382,9 @@ if args.max_ep != 0:
for interface in interfaces:
for subdescriptor in interface.subdescriptors:
endpoint_address = getattr(subdescriptor, 'bEndpointAddress', 0) & 0x7f
- if endpoint_address > args.max_ep:
- raise ValueError("Endpoint address %d of %s may not exceed %d" % (endpoint_address & 0x7f, interface.description, args.max_ep))
+ print("Endpoint %d - vs max_ep %d" % (endpoint_address, args.max_ep))
+ if endpoint_address >= args.max_ep:
+ raise ValueError("Endpoint address %d of %s must be less than %d" % (endpoint_address & 0x7f, interface.description, args.max_ep))
else:
print("Unable to check whether maximum number of endpoints is respected", file=sys.stderr)