andy/tinyUSB
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

remove class code in pipe open()

Browse Source
This commit is contained in:
hathach
2018-03-06 16:50:50 +07:00
parent 85511e288d
commit c5cb58b2bb
8 changed files with 25 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
hw/mcu/nxp/lpc43xx/tusb_port/dcd_lpc43xx.c
View File

@@ -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;