diff options
Diffstat (limited to 'src/device/usbd.h')
| -rw-r--r-- | src/device/usbd.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/device/usbd.h b/src/device/usbd.h index fa0be803c..0d634d178 100644 --- a/src/device/usbd.h +++ b/src/device/usbd.h @@ -42,6 +42,8 @@ extern "C" { //--------------------------------------------------------------------+ // Init device stack +// 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 tud_init (void); // Task function should be called in main/rtos loop @@ -53,6 +55,9 @@ bool tud_task_event_ready(void); // Interrupt handler, name alias to DCD #define tud_int_handler dcd_int_handler +// Get current bus speed +tusb_speed_t tud_speed_get(void); + // Check if device is connected and configured bool tud_mounted(void); |