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remove class code in pipe open()

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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
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13
hw/mcu/nxp/lpc43xx/tusb_port/dcd_lpc43xx.c
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@ -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;

4
tinyusb/class/cdc_device.c
View File

@ -135,7 +135,7 @@ tusb_error_t cdcd_open(uint8_t coreid, tusb_descriptor_interface_t const * p_int
if ( TUSB_DESC_TYPE_ENDPOINT == p_desc[DESCRIPTOR_OFFSET_TYPE])
{ // notification endpoint if any
p_cdc->edpt_hdl[CDC_PIPE_NOTIFICATION] = dcd_pipe_open(coreid, (tusb_descriptor_endpoint_t const *) p_desc, TUSB_CLASS_CDC);
p_cdc->edpt_hdl[CDC_PIPE_NOTIFICATION] = hal_dcd_pipe_open(coreid, (tusb_descriptor_endpoint_t const *) p_desc);
(*p_length) += p_desc[DESCRIPTOR_OFFSET_LENGTH];
p_desc = descriptor_next(p_desc);
@ -160,7 +160,7 @@ tusb_error_t cdcd_open(uint8_t coreid, tusb_descriptor_interface_t const * p_int
endpoint_handle_t * p_edpt_hdl = ( p_endpoint->bEndpointAddress & TUSB_DIR_DEV_TO_HOST_MASK ) ?
&p_cdc->edpt_hdl[CDC_PIPE_DATA_IN] : &p_cdc->edpt_hdl[CDC_PIPE_DATA_OUT] ;
(*p_edpt_hdl) = dcd_pipe_open(coreid, p_endpoint, TUSB_CLASS_CDC);
(*p_edpt_hdl) = hal_dcd_pipe_open(coreid, p_endpoint);
ASSERT ( endpointhandle_is_valid(*p_edpt_hdl), TUSB_ERROR_DCD_OPEN_PIPE_FAILED );
(*p_length) += p_desc[DESCRIPTOR_OFFSET_LENGTH];

2
tinyusb/class/hid_device.c
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@ -280,7 +280,7 @@ tusb_error_t hidd_open(uint8_t coreid, tusb_descriptor_interface_t const * p_int
ASSERT_PTR(p_hid, TUSB_ERROR_FAILED);
p_hid->ept_handle = dcd_pipe_open(coreid, p_desc_endpoint, p_interface_desc->bInterfaceClass);
p_hid->ept_handle = hal_dcd_pipe_open(coreid, p_desc_endpoint);
ASSERT( endpointhandle_is_valid(p_hid->ept_handle), TUSB_ERROR_DCD_FAILED);
p_hid->interface_number = p_interface_desc->bInterfaceNumber;

4
tinyusb/class/msc_device.c
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@ -101,7 +101,7 @@ tusb_error_t mscd_open(uint8_t coreid, tusb_descriptor_interface_t const * p_int
endpoint_handle_t * p_edpt_hdl = ( p_endpoint->bEndpointAddress & TUSB_DIR_DEV_TO_HOST_MASK ) ?
&p_msc->edpt_in : &p_msc->edpt_out;
(*p_edpt_hdl) = dcd_pipe_open(coreid, p_endpoint, p_interface_desc->bInterfaceClass);
(*p_edpt_hdl) = hal_dcd_pipe_open(coreid, p_endpoint);
ASSERT( endpointhandle_is_valid(*p_edpt_hdl), TUSB_ERROR_DCD_FAILED);
p_endpoint = (tusb_descriptor_endpoint_t const *) descriptor_next( (uint8_t const*) p_endpoint );
@ -152,6 +152,8 @@ tusb_error_t mscd_xfer_cb(endpoint_handle_t edpt_hdl, tusb_event_t event, uint32
msc_cmd_block_wrapper_t * const p_cbw = &p_msc->cbw;
msc_cmd_status_wrapper_t * const p_csw = &p_msc->csw;
VERIFY(endpointhandle_is_equal(edpt_hdl, p_msc->edpt_out) || endpointhandle_is_equal(edpt_hdl, p_msc->edpt_in), TUSB_ERROR_INVALID_PARA);
//------------- new CBW received -------------//
if ( !is_waiting_read10_write10 )
{

13
tinyusb/device/dcd.h
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@ -60,21 +60,18 @@ typedef enum
// TODO move Hal
typedef struct {
uint8_t coreid;
uint8_t reserved; // TODO redundant, cannot be control as control uses separated API
uint8_t index;
uint8_t class_code;
uint8_t index; // must be zero to indicate control
} endpoint_handle_t;
static inline bool endpointhandle_is_valid(endpoint_handle_t edpt_hdl) ATTR_CONST ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
static inline bool endpointhandle_is_valid(endpoint_handle_t edpt_hdl)
{
return (edpt_hdl.class_code != 0);
// Control does not use this to check
return edpt_hdl.index != 0;
}
static inline bool endpointhandle_is_equal(endpoint_handle_t x, endpoint_handle_t y) ATTR_CONST ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
static inline bool endpointhandle_is_equal(endpoint_handle_t x, endpoint_handle_t y)
{
return (x.coreid == y.coreid) && (x.index == y.index) && (x.class_code == y.class_code);
return (x.coreid == y.coreid) && (x.index == y.index);
}
@ -95,7 +92,7 @@ void hal_dcd_setup_received(uint8_t coreid, uint8_t const* p_request);
bool hal_dcd_control_xfer(uint8_t coreid, tusb_direction_t dir, uint8_t * p_buffer, uint16_t length, bool int_on_complete);
void hal_dcd_control_stall(uint8_t coreid);
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);
tusb_error_t dcd_pipe_queue_xfer(endpoint_handle_t edpt_hdl, uint8_t * buffer, uint16_t total_bytes); // only queue, not transferring yet
tusb_error_t dcd_pipe_xfer(endpoint_handle_t edpt_hdl, uint8_t * buffer, uint16_t total_bytes, bool int_on_complete);
tusb_error_t dcd_pipe_stall(endpoint_handle_t edpt_hdl);

2
tinyusb/device/dcd_lpc175x_6x.c
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@ -412,7 +412,7 @@ bool hal_dcd_control_xfer(uint8_t coreid, tusb_direction_t dir, uint8_t * p_buff
//--------------------------------------------------------------------+
// BULK/INTERRUPT/ISO PIPE API
//--------------------------------------------------------------------+
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, uint8_t class_code)
{
(void) coreid;

2
tinyusb/device/dcd_lpc_11uxx_13uxx.c
View File

@ -460,7 +460,7 @@ 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, uint8_t class_code)
{
(void) coreid;
endpoint_handle_t const null_handle = { 0 };

14
tinyusb/device/usbd.c
View File

@ -221,11 +221,11 @@ static tusb_error_t usbd_body_subtask(void)
OSAL_SUBTASK_INVOKED_AND_WAIT( usbd_control_request_subtask(event.coreid, &event.setup_received), error );
}else if (USBD_EVENTID_XFER_DONE == event.event_id)
{
uint8_t class_index;
class_index = std_class_code_to_index( event.xfer_done.edpt_hdl.class_code );
SUBTASK_ASSERT(usbd_class_drivers[class_index].xfer_cb != NULL);
usbd_class_drivers[class_index].xfer_cb( event.xfer_done.edpt_hdl, (tusb_event_t) event.sub_event_id, event.xfer_done.xferred_byte);
// Call class handling function, Class that endpoint not belong to should check and return
for (uint8_t class_code = TUSB_CLASS_AUDIO; class_code < USBD_CLASS_DRIVER_COUNT; class_code++)
{
if ( usbd_class_drivers[class_code].xfer_cb ) usbd_class_drivers[class_code].xfer_cb( event.xfer_done.edpt_hdl, (tusb_event_t) event.sub_event_id, event.xfer_done.xferred_byte);
}
}else
{
SUBTASK_ASSERT(false);
@ -445,8 +445,10 @@ void hal_dcd_setup_received(uint8_t coreid, uint8_t const* p_request)
void usbd_xfer_isr(endpoint_handle_t edpt_hdl, tusb_event_t event, uint32_t xferred_bytes)
{
if (edpt_hdl.class_code == 0 ) // Control Transfer
// if (edpt_hdl.class_code == 0 )
if (edpt_hdl.index == 0 )
{
// Control Transfer
osal_semaphore_post( usbd_control_xfer_sem_hdl );
}else
{