Eduardo_Scripniciuc/st-ten-1
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

dev

Browse Source
This commit is contained in:
edo-neo 2025-08-21 11:40:16 +02:00
parent c69b3930a9
commit 1127dc99ea
2 changed files with 80 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

88
src/components/hikrobot_sc/hikrobot_sc.py
View File

@ -67,12 +67,31 @@ class HikrobotSmartCamera(Component):
nRet2 = mv_lib.MV_VS_GetEnumValue(handle, b"ScPushState", byref(push_state))
nRet3 = mv_lib.MV_VS_GetIntValue(handle, b"ScPushRate", byref(push_rate))
# Check for specific error codes
has_generic_error = False
if nRet1 != MV_VS_OK:
self.log.error(f"Failed to get ScPushType, error code: 0x{nRet1&0xFFFFFFFF:x}")
error_code = nRet1 & 0xFFFFFFFF
self.log.error(f"Failed to get ScPushType, error code: 0x{error_code:x}")
if error_code == 0x80030100: # MV_VS_E_GC_GENERIC
has_generic_error = True
if nRet2 != MV_VS_OK:
self.log.error(f"Failed to get ScPushState, error code: 0x{nRet2&0xFFFFFFFF:x}")
error_code = nRet2 & 0xFFFFFFFF
self.log.error(f"Failed to get ScPushState, error code: 0x{error_code:x}")
if error_code == 0x80030100: # MV_VS_E_GC_GENERIC
has_generic_error = True
if nRet3 != MV_VS_OK:
self.log.error(f"Failed to get ScPushRate, error code: 0x{nRet3&0xFFFFFFFF:x}")
error_code = nRet3 & 0xFFFFFFFF
self.log.error(f"Failed to get ScPushRate, error code: 0x{error_code:x}")
if error_code == 0x80030100: # MV_VS_E_GC_GENERIC
has_generic_error = True
# If we encountered the generic error, log additional information
if has_generic_error:
self.log.warning("Detected MV_VS_E_GC_GENERIC error (0x80030100): General camera error")
self.log.info("This error often occurs during scheme switching when the camera is busy")
if nRet1 == MV_VS_OK and nRet2 == MV_VS_OK and nRet3 == MV_VS_OK:
self.log.info(f"Push status - Type: {push_type.value}, State: {push_state.value}, Rate: {push_rate.value}")
@ -139,9 +158,15 @@ class HikrobotSmartCamera(Component):
# Try to get additional camera status for debugging
self._debug_camera_state(handle)
# Send a progress update to the UI
status_message = "Initializing (Status retrieval failed)"
self.progress_signal.emit(5, status_message)
# Check if we have the generic error
if has_generic_error:
# For the generic error, we'll send a more specific status message
status_message = "Initializing (Camera busy)"
self.progress_signal.emit(15, status_message)
else:
# Send a progress update to the UI
status_message = "Initializing (Status retrieval failed)"
self.progress_signal.emit(5, status_message)
# After 10 seconds (20 checks at 500ms), force completion if we're still waiting
if not hasattr(self, '_progress_check_count'):
@ -189,7 +214,13 @@ class HikrobotSmartCamera(Component):
if nRet == MV_VS_OK:
self.log.info(f"Device status: {device_status.value}")
else:
self.log.info(f"Failed to get device status, error code: 0x{nRet&0xFFFFFFFF:x}")
error_code = nRet & 0xFFFFFFFF
self.log.info(f"Failed to get device status, error code: 0x{error_code:x}")
# Special handling for 0x80030100 (MV_VS_E_GC_GENERIC)
if error_code == 0x80030100:
self.log.warning("Detected MV_VS_E_GC_GENERIC error (0x80030100): General camera error")
self.log.info("This error often occurs during scheme switching when the camera is busy")
# Try to get the acquisition status
acquisition_status = c_uint()
@ -197,7 +228,13 @@ class HikrobotSmartCamera(Component):
if nRet == MV_VS_OK:
self.log.info(f"Acquisition status: {acquisition_status.value}")
else:
self.log.info(f"Failed to get acquisition status, error code: 0x{nRet&0xFFFFFFFF:x}")
error_code = nRet & 0xFFFFFFFF
self.log.info(f"Failed to get acquisition status, error code: 0x{error_code:x}")
# Special handling for 0x80030100 (MV_VS_E_GC_GENERIC)
if error_code == 0x80030100:
self.log.warning("Detected MV_VS_E_GC_GENERIC error (0x80030100): General camera error")
self.log.info("This error often occurs during scheme switching when the camera is busy")
except Exception as e:
self.log.error(f"Error getting debug camera state: {e}")
@ -233,12 +270,14 @@ class HikrobotSmartCamera(Component):
self.log.error(f"Error refreshing module list: {e}")
return False
def switch_scheme(self, solution_name):
def switch_scheme(self, solution_name, retry_count=0, max_retries=2):
"""
Switch to a different scheme/solution using the API as described in the documentation.
Args:
solution_name: The name of the solution to switch to
retry_count: Current retry attempt (used internally for recursion)
max_retries: Maximum number of retry attempts for error recovery
Returns:
bool: True if the scheme switching process was successfully initiated, False otherwise
@ -268,7 +307,7 @@ class HikrobotSmartCamera(Component):
self._debug_camera_state(handle)
try:
self.log.info(f"Starting scheme switch to: {solution_name}")
self.log.info(f"Starting scheme switch to: {solution_name} (Attempt {retry_count+1}/{max_retries+1})")
# Check if the solution name is valid (not empty)
if not solution_name or solution_name.strip() == "":
@ -280,9 +319,18 @@ class HikrobotSmartCamera(Component):
self.log.info(f"Setting solution name: {solution_name} (bytes: {solution_name_bytes})")
nRet = mv_lib.MV_VS_SetStringValue(handle, b"SrcOperateSolutionName", solution_name_bytes)
if nRet != MV_VS_OK:
self.log.error(f"Failed to set solution name: {solution_name}, error code: 0x{nRet&0xFFFFFFFF:x}")
error_code = nRet & 0xFFFFFFFF
self.log.error(f"Failed to set solution name: {solution_name}, error code: 0x{error_code:x}")
# Try to get more information about the error
self._debug_camera_state(handle)
# Check if this is the generic error and we can retry
if error_code == 0x80030100 and retry_count < max_retries: # MV_VS_E_GC_GENERIC
self.log.warning(f"Detected generic error (0x80030100). Waiting 2 seconds before retry {retry_count+1}/{max_retries}")
time.sleep(2) # Wait before retrying
return self.switch_scheme(solution_name, retry_count + 1, max_retries)
return False
else:
self.log.info(f"Successfully set solution name: {solution_name}")
@ -291,9 +339,18 @@ class HikrobotSmartCamera(Component):
self.log.info("Sending CommandProjectLoad command")
nRet = mv_lib.MV_VS_SetCommandValue(handle, b"CommandProjectLoad")
if nRet != MV_VS_OK:
self.log.error(f"Failed to load project, error code: 0x{nRet&0xFFFFFFFF:x}")
error_code = nRet & 0xFFFFFFFF
self.log.error(f"Failed to load project, error code: 0x{error_code:x}")
# Try to get more information about the error
self._debug_camera_state(handle)
# Check if this is the generic error and we can retry
if error_code == 0x80030100 and retry_count < max_retries: # MV_VS_E_GC_GENERIC
self.log.warning(f"Detected generic error (0x80030100). Waiting 2 seconds before retry {retry_count+1}/{max_retries}")
time.sleep(2) # Wait before retrying
return self.switch_scheme(solution_name, retry_count + 1, max_retries)
return False
else:
self.log.info("Successfully sent project load command")
@ -312,6 +369,13 @@ class HikrobotSmartCamera(Component):
# Log the full exception traceback for debugging
import traceback
self.log.error(f"Exception traceback: {traceback.format_exc()}")
# Retry on exception if we haven't exceeded max retries
if retry_count < max_retries:
self.log.warning(f"Exception occurred. Waiting 2 seconds before retry {retry_count+1}/{max_retries}")
time.sleep(2) # Wait before retrying
return self.switch_scheme(solution_name, retry_count + 1, max_retries)
return False
def get_ntp_parameters(self):

5
src/ui/test_vision/test_vision.py
View File

@ -84,7 +84,10 @@ class SchemeProgressDialog(QDialog):
# Update the status label with more detailed information
if "Initializing" in status:
self.status_label.setText(f"Status: {status}")
self.debug_label.setText(f"Debug info: Camera is initializing. This may take some time.")
if "Camera busy" in status:
self.debug_label.setText(f"Debug info: Camera is busy. Waiting for it to become available...")
else:
self.debug_label.setText(f"Debug info: Camera is initializing. This may take some time.")
else:
self.status_label.setText(f"Status: {status}")
self.debug_label.setText(f"Debug info: Progress update received at {time.strftime('%H:%M:%S')}")