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get hub work more reliably

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This commit is contained in:
hathach 2020-11-02 08:46:24 +07:00
parent 6eafdfab93
commit 2efdc2fb64
2 changed files with 28 additions and 10 deletions
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6
src/host/hub.c
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@ -71,7 +71,7 @@ bool hub_port_clear_feature(uint8_t hub_addr, uint8_t hub_port, uint8_t feature,
.wLength = 0
};
TU_LOG2("HUB Clear Port Feature: addr = 0x%02X, port = %u, feature = %u\r\n", hub_addr, hub_port, feature);
TU_LOG2("HUB Clear Port Feature: addr = %u port = %u, feature = %u\r\n", hub_addr, hub_port, feature);
TU_ASSERT( tuh_control_xfer(hub_addr, &request, NULL, complete_cb) );
return true;
}
@ -92,7 +92,7 @@ bool hub_port_get_status(uint8_t hub_addr, uint8_t hub_port, void* resp, tuh_con
.wLength = 4
};
TU_LOG2("HUB Get Port Status: addr = 0x%02X, port = %u\r\n", hub_addr, hub_port);
TU_LOG2("HUB Get Port Status: addr = %u port = %u\r\n", hub_addr, hub_port);
TU_ASSERT( tuh_control_xfer( hub_addr, &request, resp, complete_cb) );
return true;
}
@ -113,7 +113,7 @@ bool hub_port_reset(uint8_t hub_addr, uint8_t hub_port, tuh_control_complete_cb_
.wLength = 0
};
TU_LOG2("HUB Reset Port: addr = 0x%02X, port = %u\r\n", hub_addr, hub_port);
TU_LOG2("HUB Reset Port: addr = %u port = %u\r\n", hub_addr, hub_port);
TU_ASSERT( tuh_control_xfer(hub_addr, &request, NULL, complete_cb) );
return true;
}

32
src/host/usbh.c
View File

@ -601,7 +601,25 @@ static bool enum_hub_clear_reset1_complete(uint8_t dev_addr, tusb_control_reques
return true;
}
static bool enum_hub_get_status_complete(uint8_t dev_addr, tusb_control_request_t const * request, xfer_result_t result)
static bool enum_hub_get_status1_complete(uint8_t dev_addr, tusb_control_request_t const * request, xfer_result_t result)
{
(void) dev_addr; (void) request;
TU_ASSERT(XFER_RESULT_SUCCESS == result);
usbh_device_t* dev0 = &_usbh_devices[0];
hub_port_status_response_t port_status;
memcpy(&port_status, _usbh_ctrl_buf, sizeof(hub_port_status_response_t));
// Acknowledge Port Reset Change if Reset Successful
if (port_status.change.reset)
{
TU_ASSERT( hub_port_clear_feature(dev0->hub_addr, dev0->hub_port, HUB_FEATURE_PORT_RESET_CHANGE, enum_hub_clear_reset1_complete) );
}
return true;
}
static bool enum_hub_get_status0_complete(uint8_t dev_addr, tusb_control_request_t const * request, xfer_result_t result)
{
(void) dev_addr; (void) request;
TU_ASSERT(XFER_RESULT_SUCCESS == result);
@ -692,7 +710,7 @@ static bool enum_new_device(hcd_event_t* event)
{
// wait until device is stable
osal_task_delay(RESET_DELAY);
TU_ASSERT( hub_port_get_status(dev0->hub_addr, dev0->hub_port, _usbh_ctrl_buf, enum_hub_get_status_complete) );
TU_ASSERT( hub_port_get_status(dev0->hub_addr, dev0->hub_port, _usbh_ctrl_buf, enum_hub_get_status0_complete) );
}
#endif // CFG_TUH_HUB
@ -736,7 +754,7 @@ static bool enum_get_addr0_device_desc_complete(uint8_t dev_addr, tusb_control_r
{
#if CFG_TUH_HUB
// TODO remove, waiting for next data on status pipe
if (dev0->hub_addr != 0) hub_status_pipe_queue( dev0->hub_addr);
if (dev0->hub_addr != 0) hub_status_pipe_queue(dev0->hub_addr);
#endif
return false;
@ -758,13 +776,13 @@ static bool enum_get_addr0_device_desc_complete(uint8_t dev_addr, tusb_control_r
{
// after RESET_DELAY the hub_port_reset() already complete
TU_ASSERT( hub_port_reset(dev0->hub_addr, dev0->hub_port, NULL) );
osal_task_delay(RESET_DELAY);
// Acknowledge Port Reset Change if Reset Successful
TU_ASSERT( hub_port_clear_feature(dev0->hub_addr, dev0->hub_port, HUB_FEATURE_PORT_RESET_CHANGE, enum_hub_clear_reset1_complete) );
tuh_task(); // FIXME temporarily to clean up port_reset control transfer
TU_ASSERT( hub_port_get_status(dev0->hub_addr, dev0->hub_port, _usbh_ctrl_buf, enum_hub_get_status1_complete) );
}
#endif // CFG_TUH_HUB
#endif
return true;
}