remove class code in pipe open()

1 files changed, 4 insertions, 9 deletions

diff --git a/hw/mcu/nxp/lpc43xx/tusb_port/dcd_lpc43xx.c b/hw/mcu/nxp/lpc43xx/tusb_port/dcd_lpc43xx.c
index 63f17c5ea..36734d51f 100644
--- a/hw/mcu/nxp/lpc43xx/tusb_port/dcd_lpc43xx.c
+++ b/hw/mcu/nxp/lpc43xx/tusb_port/dcd_lpc43xx.c
@@ -150,10 +150,9 @@ typedef struct ATTR_ALIGNED(64) {
   /// Due to the fact QHD is 64 bytes aligned but occupies only 48 bytes

 	/// thus there are 16 bytes padding free that we can make use of.

   //--------------------------------------------------------------------+

-  uint8_t class_code; // Class code that endpoint belongs to

   volatile uint8_t list_qtd_idx[DCD_QTD_PER_QHD_MAX];

 

-	uint8_t reserved[15-DCD_QTD_PER_QHD_MAX];

+	uint8_t reserved[16-DCD_QTD_PER_QHD_MAX];

 } dcd_qhd_t;

 

 STATIC_ASSERT( sizeof(dcd_qhd_t) == 64, "size is not correct");

@@ -392,13 +391,13 @@ tusb_error_t dcd_pipe_clear_stall(uint8_t coreid, uint8_t edpt_addr)
   return TUSB_ERROR_NONE;

 }

 

-endpoint_handle_t dcd_pipe_open(uint8_t coreid, tusb_descriptor_endpoint_t const * p_endpoint_desc, uint8_t class_code)

+endpoint_handle_t hal_dcd_pipe_open(uint8_t coreid, tusb_descriptor_endpoint_t const * p_endpoint_desc)

 {

   // TODO USB1 only has 4 non-control enpoint (USB0 has 5)

   endpoint_handle_t const null_handle = { 0 };

 

-  if (p_endpoint_desc->bmAttributes.xfer == TUSB_XFER_ISOCHRONOUS)

-    return null_handle; // TODO not support ISO yet

+  // TODO not support ISO yet

+  if (p_endpoint_desc->bmAttributes.xfer == TUSB_XFER_ISOCHRONOUS) return null_handle;

 

   tusb_direction_t dir = (p_endpoint_desc->bEndpointAddress & TUSB_DIR_DEV_TO_HOST_MASK) ? TUSB_DIR_DEV_TO_HOST : TUSB_DIR_HOST_TO_DEV;

 

@@ -408,7 +407,6 @@ endpoint_handle_t dcd_pipe_open(uint8_t coreid, tusb_descriptor_endpoint_t const
 

   memclr_(p_qhd, sizeof(dcd_qhd_t));

 

-  p_qhd->class_code              = class_code;

   p_qhd->zero_length_termination = 1;

   p_qhd->max_package_size        = p_endpoint_desc->wMaxPacketSize.size;

   p_qhd->qtd_overlay.next        = QTD_NEXT_INVALID;

@@ -423,7 +421,6 @@ endpoint_handle_t dcd_pipe_open(uint8_t coreid, tusb_descriptor_endpoint_t const
       {

           .coreid     = coreid,

           .index      = ep_idx,

-          .class_code = class_code

       };

 }

 

@@ -496,7 +493,6 @@ void xfer_complete_isr(uint8_t coreid, uint32_t reg_complete)
       {

           .coreid     = coreid,

           .index      = ep_idx,

-          .class_code = p_qhd->class_code

       };

 

       // retire all QTDs in array list, up to 1st still-active QTD

@@ -587,7 +583,6 @@ void dcd_isr(uint8_t coreid)
             {

                 .coreid = coreid,

                 .index = 0,

-                .class_code = 0

             };

             tusb_event_t event = ( p_qtd->xact_err || p_qtd->halted || p_qtd->buffer_err ) ? TUSB_EVENT_XFER_ERROR : TUSB_EVENT_XFER_COMPLETE;