clean up pio driver

1 files changed, 28 insertions, 4 deletions

diff --git a/src/device/dcd.h b/src/device/dcd.h
index 8efbc90ef..bc68c9be6 100644
--- a/src/device/dcd.h
+++ b/src/device/dcd.h
@@ -174,16 +174,40 @@ void dcd_edpt_clear_stall     (uint8_t rhport, uint8_t ep_addr);
 extern void dcd_event_handler(dcd_event_t const * event, bool in_isr);
 
 // helper to send bus signal event
-extern void dcd_event_bus_signal (uint8_t rhport, dcd_eventid_t eid, bool in_isr);
+TU_ATTR_ALWAYS_INLINE static inline void dcd_event_bus_signal (uint8_t rhport, dcd_eventid_t eid, bool in_isr)
+{
+  dcd_event_t event = { .rhport = rhport, .event_id = eid };
+  dcd_event_handler(&event, in_isr);
+}
 
 // helper to send bus reset event
-extern void dcd_event_bus_reset (uint8_t rhport, tusb_speed_t speed, bool in_isr);
+TU_ATTR_ALWAYS_INLINE static inline  void dcd_event_bus_reset (uint8_t rhport, tusb_speed_t speed, bool in_isr)
+{
+  dcd_event_t event = { .rhport = rhport, .event_id = DCD_EVENT_BUS_RESET };
+  event.bus_reset.speed = speed;
+  dcd_event_handler(&event, in_isr);
+}
 
 // helper to send setup received
-extern void dcd_event_setup_received(uint8_t rhport, uint8_t const * setup, bool in_isr);
+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);
+
+  dcd_event_handler(&event, in_isr);
+}
 
 // helper to send transfer complete event
-extern void dcd_event_xfer_complete (uint8_t rhport, uint8_t ep_addr, uint32_t xferred_bytes, uint8_t result, bool in_isr);
+TU_ATTR_ALWAYS_INLINE static inline void dcd_event_xfer_complete (uint8_t rhport, uint8_t ep_addr, uint32_t xferred_bytes, uint8_t result, bool in_isr)
+{
+  dcd_event_t event = { .rhport = rhport, .event_id = DCD_EVENT_XFER_COMPLETE };
+
+  event.xfer_complete.ep_addr = ep_addr;
+  event.xfer_complete.len     = xferred_bytes;
+  event.xfer_complete.result  = result;
+
+  dcd_event_handler(&event, in_isr);
+}
 
 #ifdef __cplusplus
  }