diff options
| author | Reinhard Panhuber <[email protected]> | 2020-07-25 14:26:24 +0200 |
|---|---|---|
| committer | Reinhard Panhuber <[email protected]> | 2020-07-25 14:26:24 +0200 |
| commit | e047fbe8fbc4727cee1fa720b82d4d6918a2d6c0 (patch) | |
| tree | 6de402b58f82c14d7fc516c2351650ae3059ab94 /src/host | |
| parent | d91843bcd21262658b43480240e5dfc2b7d7bd20 (diff) | |
| parent | 60355720364f66fff7856c3de1d18382f7912e31 (diff) | |
Merge remote-tracking branch 'upstream/master' into uac2
Diffstat (limited to 'src/host')
| -rw-r--r-- | src/host/usbh.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/host/usbh.h b/src/host/usbh.h index 42a2bd095..fe39a19f4 100644 --- a/src/host/usbh.h +++ b/src/host/usbh.h @@ -91,6 +91,9 @@ TU_ATTR_WEAK void tuh_umount_cb(uint8_t dev_addr); //--------------------------------------------------------------------+ // CLASS-USBH & INTERNAL API //--------------------------------------------------------------------+ + +// Note: when using with RTOS, this should be called after scheduler/kernel is started. +// Otherwise it could cause kernel issue since USB IRQ handler does use RTOS queue API. bool usbh_init(void); bool usbh_control_xfer (uint8_t dev_addr, tusb_control_request_t* request, uint8_t* data); |