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authorhathach <[email protected]>2022-06-16 14:37:57 +0700
committerhathach <[email protected]>2022-06-16 14:37:57 +0700
commitf4a7b5b80c86777b62842e19f9bd6236161f2e8d (patch)
treef8e46a302260b1f0a0664e0038224500950ec785 /examples/host/cdc_msc_hid/src
parent7df7590f7f96f0647e3164c7c7b368decffc87a2 (diff)
add note for recursive calls of process_device_unplugged() in case of hub
Diffstat (limited to 'examples/host/cdc_msc_hid/src')
-rw-r--r--examples/host/cdc_msc_hid/src/tusb_config.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/host/cdc_msc_hid/src/tusb_config.h b/examples/host/cdc_msc_hid/src/tusb_config.h
index e9e68cf5a..c469ec813 100644
--- a/examples/host/cdc_msc_hid/src/tusb_config.h
+++ b/examples/host/cdc_msc_hid/src/tusb_config.h
@@ -81,7 +81,7 @@
// Size of buffer to hold descriptors and other data used for enumeration
#define CFG_TUH_ENUMERATION_BUFSIZE 256
-#define CFG_TUH_HUB 1
+#define CFG_TUH_HUB 1 // number of supported hubs
#define CFG_TUH_CDC 1
#define CFG_TUH_HID 4 // typical keyboard + mouse device can have 3-4 HID interfaces
#define CFG_TUH_MSC 1