Add is_isr parameter to usbd_edpt_xfer and usbd_edpt_xfer_fifo

- Added bool is_isr parameter to usbd_edpt_xfer() and usbd_edpt_xfer_fifo() wrapper functions
- These are called by class drivers to queue USB transfers
- Updated all callers to pass false by default (non-ISR context)
- Updated audiod_rx_xfer_isr() and audiod_tx_xfer_isr() to pass true (ISR context)
- All 21 unit tests pass

Co-authored-by: HiFiPhile <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/device/usbd_control.c b/src/device/usbd_control.c
index c9700fd9d..b75362425 100644
--- a/src/device/usbd_control.c
+++ b/src/device/usbd_control.c
@@ -71,7 +71,7 @@ CFG_TUD_MEM_SECTION static struct {
 static inline bool status_stage_xact(uint8_t rhport, const tusb_control_request_t* request) {
   // Opposite to endpoint in Data Phase
   const uint8_t ep_addr = request->bmRequestType_bit.direction ? EDPT_CTRL_OUT : EDPT_CTRL_IN;
-  return usbd_edpt_xfer(rhport, ep_addr, NULL, 0);
+  return usbd_edpt_xfer(rhport, ep_addr, NULL, 0, false);
 }
 
 // Status phase
@@ -98,7 +98,7 @@ static bool data_stage_xact(uint8_t rhport) {
     }
   }
 
-  return usbd_edpt_xfer(rhport, ep_addr, xact_len ? _ctrl_epbuf.buf : NULL, xact_len);
+  return usbd_edpt_xfer(rhport, ep_addr, xact_len ? _ctrl_epbuf.buf : NULL, xact_len, false);
 }
 
 // Transmit data to/from the control endpoint.