diff options
Diffstat (limited to 'examples/device')
| -rw-r--r-- | examples/device/cdc_msc_hid/src/main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/examples/device/cdc_msc_hid/src/main.c b/examples/device/cdc_msc_hid/src/main.c index 1fa0fead1..a8ef0575c 100644 --- a/examples/device/cdc_msc_hid/src/main.c +++ b/examples/device/cdc_msc_hid/src/main.c @@ -210,13 +210,15 @@ void tud_umount_cb(void) blink_interval_ms = 250; } -// Invoked when device is suspended +// Invoked when usb bus is suspended +// USB specs: device can only draw up to 2.5 mA from bus void tud_suspend_cb(bool remote_wakeup_en) { (void) remote_wakeup_en; blink_interval_ms = 2500; } +// Invoked when usb bus is resumed void tud_resume_cb(void) { blink_interval_ms = 1000; |