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add enum for set addr recovery

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hathach
2025-04-29 17:04:10 +07:00
parent fc43eeddf2
commit e7d4b5c9e7
3 changed files with 7 additions and 7 deletions
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4
src/host/usbh.c
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@@ -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);