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Code Issues Releases Wiki Activity

1. 保留目前未用到的rt_usbd_ep_unassign函数,暂时移除static属性,消除警告. 

2. 修改一处存在多余括号问题. armclang有警告发出.
This commit is contained in:
liruncong 2018-09-02 22:39:51 +08:00
parent 923d6fe33d
commit d3c08afd75
2 changed files with 15 additions and 1 deletions
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14
components/drivers/usb/usbdevice/core/core.c
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@ -36,6 +36,7 @@ static rt_list_t device_list;
static rt_size_t rt_usbd_ep_write(udevice_t device, uep_t ep, void *buffer, rt_size_t size); static rt_size_t rt_usbd_ep_write(udevice_t device, uep_t ep, void *buffer, rt_size_t size);
static rt_size_t rt_usbd_ep_read_prepare(udevice_t device, uep_t ep, void *buffer, rt_size_t size); static rt_size_t rt_usbd_ep_read_prepare(udevice_t device, uep_t ep, void *buffer, rt_size_t size);
static rt_err_t rt_usbd_ep_assign(udevice_t device, uep_t ep); static rt_err_t rt_usbd_ep_assign(udevice_t device, uep_t ep);
rt_err_t rt_usbd_ep_unassign(udevice_t device, uep_t ep);
/** /**
* This function will handle get_device_descriptor bRequest. * This function will handle get_device_descriptor bRequest.
@ -1864,6 +1865,19 @@ static rt_err_t rt_usbd_ep_assign(udevice_t device, uep_t ep)
return -RT_ERROR; return -RT_ERROR;
} }
rt_err_t rt_usbd_ep_unassign(udevice_t device, uep_t ep)
{
RT_ASSERT(device != RT_NULL);
RT_ASSERT(device->dcd != RT_NULL);
RT_ASSERT(device->dcd->ep_pool != RT_NULL);
RT_ASSERT(ep != RT_NULL);
RT_ASSERT(ep->ep_desc != RT_NULL);
ep->id->status = ID_UNASSIGNED;
return RT_EOK;
}
rt_err_t rt_usbd_ep0_setup_handler(udcd_t dcd, struct urequest* setup) rt_err_t rt_usbd_ep0_setup_handler(udcd_t dcd, struct urequest* setup)
{ {
struct udev_msg msg; struct udev_msg msg;

2
components/drivers/usb/usbhost/core/hub.c
View File

@ -413,7 +413,7 @@ static rt_err_t rt_usbh_hub_port_change(uhub_t hub)
RT_DEBUG_LOG(RT_DEBUG_USB, ("port %d status 0x%x\n", i + 1, pstatus)); RT_DEBUG_LOG(RT_DEBUG_USB, ("port %d status 0x%x\n", i + 1, pstatus));
/* check port status change */ /* check port status change */
if ((pstatus & PORT_CCSC)) if (pstatus & PORT_CCSC)
{ {
/* clear port status change feature */ /* clear port status change feature */
rt_usbh_hub_clear_port_feature(hub, i + 1, PORT_FEAT_C_CONNECTION); rt_usbh_hub_clear_port_feature(hub, i + 1, PORT_FEAT_C_CONNECTION);