diff options
Diffstat (limited to 'src/device/dcd.h')
| -rw-r--r-- | src/device/dcd.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/device/dcd.h b/src/device/dcd.h index c1780f656..00419ff05 100644 --- a/src/device/dcd.h +++ b/src/device/dcd.h @@ -1,4 +1,4 @@ -/* +/* * The MIT License (MIT) * * Copyright (c) 2019 Ha Thach (tinyusb.org) @@ -167,6 +167,12 @@ void dcd_edpt_stall (uint8_t rhport, uint8_t ep_addr); // This API never calls with control endpoints, since it is auto cleared when receiving setup packet void dcd_edpt_clear_stall (uint8_t rhport, uint8_t ep_addr); +// Allocate packet buffer used by ISO endpoints +// Some MCU need manual packet buffer allocation, we allocation largest size to avoid clustering +TU_ATTR_WEAK bool dcd_edpt_iso_alloc(uint8_t rhport, uint8_t ep_addr, uint16_t largest_packet_size); + +// Configure and enable an ISO endpoint according to descriptor +TU_ATTR_WEAK bool dcd_edpt_iso_activate(uint8_t rhport, tusb_desc_endpoint_t const * p_endpoint_desc); //--------------------------------------------------------------------+ // Event API (implemented by stack) //--------------------------------------------------------------------+ @@ -193,7 +199,7 @@ TU_ATTR_ALWAYS_INLINE static inline void dcd_event_bus_reset (uint8_t rhport, t TU_ATTR_ALWAYS_INLINE static inline void dcd_event_setup_received(uint8_t rhport, uint8_t const * setup, bool in_isr) { dcd_event_t event = { .rhport = rhport, .event_id = DCD_EVENT_SETUP_RECEIVED }; - memcpy(&event.setup_received, setup, 8); + memcpy(&event.setup_received, setup, sizeof(tusb_control_request_t)); dcd_event_handler(&event, in_isr); } |