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change hal_dcd_pipe_open() signature to return bool

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- remove endpointhandle_is_valid()
This commit is contained in:
hathach 2018-03-06 17:03:19 +07:00
parent c5cb58b2bb
commit fbeb30a71d
5 changed files with 14 additions and 27 deletions
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19
hw/mcu/nxp/lpc43xx/tusb_port/dcd_lpc43xx.c
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@ -391,13 +391,11 @@ tusb_error_t dcd_pipe_clear_stall(uint8_t coreid, uint8_t edpt_addr)
return TUSB_ERROR_NONE;
}
endpoint_handle_t hal_dcd_pipe_open(uint8_t coreid, tusb_descriptor_endpoint_t const * p_endpoint_desc)
bool hal_dcd_pipe_open(uint8_t coreid, tusb_descriptor_endpoint_t const * p_endpoint_desc, endpoint_handle_t* eh)
{
// TODO USB1 only has 4 non-control enpoint (USB0 has 5)
endpoint_handle_t const null_handle = { 0 };
// TODO not support ISO yet
if (p_endpoint_desc->bmAttributes.xfer == TUSB_XFER_ISOCHRONOUS) return null_handle;
VERIFY ( p_endpoint_desc->bmAttributes.xfer != TUSB_XFER_ISOCHRONOUS);
tusb_direction_t dir = (p_endpoint_desc->bEndpointAddress & TUSB_DIR_DEV_TO_HOST_MASK) ? TUSB_DIR_DEV_TO_HOST : TUSB_DIR_HOST_TO_DEV;
@ -414,14 +412,15 @@ endpoint_handle_t hal_dcd_pipe_open(uint8_t coreid, tusb_descriptor_endpoint_t c
//------------- Endpoint Control Register -------------//
volatile uint32_t * reg_control = get_reg_control_addr(coreid, ep_idx);
ASSERT_FALSE( (*reg_control) & (ENDPTCTRL_MASK_ENABLE << (dir ? 16 : 0)), null_handle ); // endpoint must not be already enabled
// endpoint must not be already enabled
VERIFY( !( (*reg_control) & (ENDPTCTRL_MASK_ENABLE << (dir ? 16 : 0)) ) );
(*reg_control) |= ((p_endpoint_desc->bmAttributes.xfer << 2) | ENDPTCTRL_MASK_ENABLE | ENDPTCTRL_MASK_TOGGLE_RESET) << (dir ? 16 : 0);
return (endpoint_handle_t)
{
.coreid = coreid,
.index = ep_idx,
};
eh->coreid = coreid;
eh->index = ep_idx;
return true;
}
bool dcd_pipe_is_busy(endpoint_handle_t edpt_hdl)

7
tinyusb/class/cdc_device.c
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@ -135,12 +135,10 @@ 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] = hal_dcd_pipe_open(coreid, (tusb_descriptor_endpoint_t const *) p_desc);
VERIFY( hal_dcd_pipe_open(coreid, (tusb_descriptor_endpoint_t const *) p_desc, &p_cdc->edpt_hdl[CDC_PIPE_NOTIFICATION]), TUSB_ERROR_DCD_OPEN_PIPE_FAILED);
(*p_length) += p_desc[DESCRIPTOR_OFFSET_LENGTH];
p_desc = descriptor_next(p_desc);
ASSERT(endpointhandle_is_valid(p_cdc->edpt_hdl[CDC_PIPE_NOTIFICATION]), TUSB_ERROR_DCD_OPEN_PIPE_FAILED);
}
//------------- Data Interface (if any) -------------//
@ -160,8 +158,7 @@ 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) = hal_dcd_pipe_open(coreid, p_endpoint);
ASSERT ( endpointhandle_is_valid(*p_edpt_hdl), TUSB_ERROR_DCD_OPEN_PIPE_FAILED );
VERIFY( hal_dcd_pipe_open(coreid, p_endpoint, p_edpt_hdl), TUSB_ERROR_DCD_OPEN_PIPE_FAILED);
(*p_length) += p_desc[DESCRIPTOR_OFFSET_LENGTH];
p_desc = descriptor_next( p_desc );

3
tinyusb/class/hid_device.c
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@ -280,8 +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 = hal_dcd_pipe_open(coreid, p_desc_endpoint);
ASSERT( endpointhandle_is_valid(p_hid->ept_handle), TUSB_ERROR_DCD_FAILED);
VERIFY( hal_dcd_pipe_open(coreid, p_desc_endpoint, &p_hid->ept_handle), TUSB_ERROR_DCD_FAILED );
p_hid->interface_number = p_interface_desc->bInterfaceNumber;
p_hid->p_report_desc = (p_interface_desc->bInterfaceProtocol == HID_PROTOCOL_KEYBOARD) ? tusbd_descriptor_pointers.p_hid_keyboard_report : tusbd_descriptor_pointers.p_hid_mouse_report;

4
tinyusb/class/msc_device.c
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@ -101,9 +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) = hal_dcd_pipe_open(coreid, p_endpoint);
ASSERT( endpointhandle_is_valid(*p_edpt_hdl), TUSB_ERROR_DCD_FAILED);
VERIFY( hal_dcd_pipe_open(coreid, p_endpoint, p_edpt_hdl), TUSB_ERROR_DCD_FAILED );
p_endpoint = (tusb_descriptor_endpoint_t const *) descriptor_next( (uint8_t const*) p_endpoint );
}

8
tinyusb/device/dcd.h
View File

@ -63,12 +63,6 @@ typedef struct {
uint8_t index; // must be zero to indicate control
} endpoint_handle_t;
static inline bool endpointhandle_is_valid(endpoint_handle_t edpt_hdl)
{
// 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)
{
return (x.coreid == y.coreid) && (x.index == y.index);
@ -92,7 +86,7 @@ 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 hal_dcd_pipe_open(uint8_t coreid, tusb_descriptor_endpoint_t const * p_endpoint_desc);
bool hal_dcd_pipe_open(uint8_t coreid, tusb_descriptor_endpoint_t const * p_endpoint_desc, endpoint_handle_t* eh);
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);