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authorhathach <[email protected]>2013-02-04 20:54:52 +0700
committerhathach <[email protected]>2013-02-04 20:54:52 +0700
commit93269b034396673062ec79e69673e95d47f29438 (patch)
tree65c28d1881bebd59240ad4a50ec2432df27c085f /tinyusb
parentf88e9d045d70f4fbee24d92963cf39118deb7df9 (diff)
fix osal_semaphore_wait & osal_queue_receive of osal_none's bug
- not assign error to TUSB_ERROR_NON if succeed add code up to set device address for enumeration
Diffstat (limited to 'tinyusb')
-rw-r--r--tinyusb/host/usbh.c35
-rw-r--r--tinyusb/osal/osal_none.h5
2 files changed, 31 insertions, 9 deletions
diff --git a/tinyusb/host/usbh.c b/tinyusb/host/usbh.c
index 38d96597d..f60299a06 100644
--- a/tinyusb/host/usbh.c
+++ b/tinyusb/host/usbh.c
@@ -98,19 +98,38 @@ void usbh_enumeration_task(void)
{
tusb_std_request_t request_device_desc =
{
- .bmRequestType =
- {
- .direction = TUSB_DIR_DEV_TO_HOST,
- .type = TUSB_REQUEST_TYPE_STANDARD,
- .recipient = TUSB_REQUEST_RECIPIENT_DEVICE
- },
-
+ .bmRequestType = { .direction = TUSB_DIR_DEV_TO_HOST, .type = TUSB_REQUEST_TYPE_STANDARD, .recipient = TUSB_REQUEST_RECIPIENT_DEVICE },
.bRequest = TUSB_REQUEST_GET_DESCRIPTOR,
.wValue = (TUSB_DESC_DEVICE << 8),
.wLength = 8
};
+
hcd_pipe_control_xfer(device_addr0.pipe_hdl, &request_device_desc, enum_data_buffer);
-// osal_sem_wait();
+ osal_semaphore_wait(device_addr0.sem_hdl, OSAL_TIMEOUT_NORMAL, &error); // careful of local variable without static
+ TASK_ASSERT_STATUS(error);
+ }
+
+ {
+ uint8_t new_addr = 0;
+ for (new_addr=0; new_addr<TUSB_CFG_HOST_DEVICE_MAX; new_addr++)
+ {
+ if (device_info_pool[new_addr].status == TUSB_DEVICE_STATUS_UNPLUG)
+ break;
+ }
+
+ TASK_ASSERT(new_addr < TUSB_CFG_HOST_DEVICE_MAX);
+
+ tusb_std_request_t request_set_address =
+ {
+ .bmRequestType = { .direction = TUSB_DIR_HOST_TO_DEV, .type = TUSB_REQUEST_TYPE_STANDARD, .recipient = TUSB_REQUEST_RECIPIENT_DEVICE },
+ .bRequest = TUSB_REQUEST_SET_ADDRESS,
+ .wValue = (new_addr+1),
+ .wLength = 8
+ };
+
+ hcd_pipe_control_xfer(device_addr0.pipe_hdl, &request_set_address, NULL);
+ osal_semaphore_wait(device_addr0.sem_hdl, OSAL_TIMEOUT_NORMAL, &error); // careful of local variable without static
+ TASK_ASSERT_STATUS(error);
}
diff --git a/tinyusb/osal/osal_none.h b/tinyusb/osal/osal_none.h
index fafaadc3f..93f77d593 100644
--- a/tinyusb/osal/osal_none.h
+++ b/tinyusb/osal/osal_none.h
@@ -133,8 +133,10 @@ static inline tusb_error_t osal_semaphore_post(osal_semaphore_handle_t const se
*(p_error) = TUSB_ERROR_OSAL_TIMEOUT;\
else\
return;\
- } else\
+ } else{\
(*(sem_hdl))--; /*TODO mutex hal_interrupt_disable consideration*/\
+ *(p_error) = TUSB_ERROR_NONE;\
+ }\
}while(0)
//--------------------------------------------------------------------+
@@ -202,6 +204,7 @@ static inline tusb_error_t osal_queue_send(osal_queue_handle_t const queue_hdl,
queue_hdl->rd_idx = (queue_hdl->rd_idx + 1) % queue_hdl->depth;\
queue_hdl->count--;\
/*TODO mutex unlock hal_interrupt_enable */\
+ *(p_error) = TUSB_ERROR_NONE;\
}\
}while(0)