diff options
Diffstat (limited to 'src/host')
| -rw-r--r-- | src/host/usbh.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/host/usbh.c b/src/host/usbh.c index 6f875c80b..fbb61e10e 100644 --- a/src/host/usbh.c +++ b/src/host/usbh.c @@ -1363,6 +1363,7 @@ enum { // USB 2.0 specs 7.1.7 for timing ENUM_RESET_ROOT_DELAY_MS = 50, // T(DRSTr) minimum 50 ms for reset from root port ENUM_RESET_HUB_DELAY_MS = 20, // T(DRST) 10-20 ms for hub reset ENUM_RESET_RECOVERY_DELAY_MS = 10, // T(RSTRCY) minimum 10 ms for reset recovery + ENUM_SET_ADDRESS_RECOVERY_DELAY_MS = 2, // USB 2.0 Spec 9.2.6.3 min is 2 ms }; enum { @@ -1573,8 +1574,7 @@ static void process_enumeration(tuh_xfer_t* xfer) { } case ENUM_GET_DEVICE_DESC: { - // Allow 2ms for address recovery time, Ref USB Spec 9.2.6.3 - tusb_time_delay_ms_api(2); + tusb_time_delay_ms_api(ENUM_SET_ADDRESS_RECOVERY_DELAY_MS); // set address recovery const uint8_t new_addr = (uint8_t) tu_le16toh(xfer->setup->wValue); usbh_device_t* new_dev = get_device(new_addr); |