complete double buffering for queueing xfer for lpc11u/13u requried by msc device

2 files changed, 4 insertions, 2 deletions

diff --git a/tinyusb/class/hid_device.c b/tinyusb/class/hid_device.c
index 53efdb59d..c5e98894e 100644
--- a/tinyusb/class/hid_device.c
+++ b/tinyusb/class/hid_device.c
@@ -165,7 +165,8 @@ tusb_error_t hidd_control_request(uint8_t coreid, tusb_control_request_t const *
 
       case HID_REQUEST_CONTROL_SET_REPORT:
       {
-        return TUSB_ERROR_DCD_CONTROL_REQUEST_NOT_SUPPORT;
+        return TUSB_ERROR_DCD_CONTROL_REQUEST_NOT_SUPPORT; // TODO test STALL control out endpoint (with mouse+keyboard)
+
         // TODO HIDD set report support
         hid_request_report_type_t report_type = u16_high_u8(p_request->wValue);
         uint8_t report_id = u16_low_u8(p_request->wValue);
diff --git a/tinyusb/class/msc_device.c b/tinyusb/class/msc_device.c
index cd9e8eb68..b4c1c520d 100644
--- a/tinyusb/class/msc_device.c
+++ b/tinyusb/class/msc_device.c
@@ -56,7 +56,7 @@ typedef struct {
   endpoint_handle_t edpt_in, edpt_out;

 

   // must be in USB ram

-  ATTR_USB_MIN_ALIGNMENT uint8_t max_lun;

+  ATTR_USB_MIN_ALIGNMENT uint8_t max_lun; // can STALL for one LUN

 

   ATTR_USB_MIN_ALIGNMENT msc_cmd_block_wrapper_t  cbw;

   ATTR_USB_MIN_ALIGNMENT msc_cmd_status_wrapper_t csw;

@@ -176,6 +176,7 @@ void mscd_isr(endpoint_handle_t edpt_hdl, tusb_event_t event, uint32_t xferred_b
   }

 

   //------------- Status Phase -------------//

+  // TODO need to be true for dcd_lpc43xx to clean up qtd !!!

   ASSERT( dcd_pipe_xfer( p_msc->edpt_in , &p_msc->csw, sizeof(msc_cmd_status_wrapper_t), true) == TUSB_ERROR_NONE, VOID_RETURN );

 

   //------------- Queue the next CBW -------------//