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driver: add power off to reduce temp

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driver: add test pattern

driver: add pixel format select
This commit is contained in:
morgan 2025-01-23 16:21:31 +08:00
parent 62c72c11b0
commit 6416dc6ea2
1 changed files with 27 additions and 5 deletions
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32
cxp_kernel.py
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@ -244,15 +244,32 @@ _REAL_ACQ_MODE = 0x10000bb4
_REAL_ACQ_START = 0x10000498
_REAL_ACQ_STOP = 0x100004a4
_REAL_ACQ_ABORT = 0x100004b0 #stop all acq immediately
_BSL_SENSOR_ON = 0x100004d4 # power on sensor
_BSL_SENSOR_STAND_BY = 0x100004c8 # put sensor in standby mode, certain parameter can only be change during standby
_BSL_SENSOR_OFF = 0x100004bc # power down sensor
_BSL_POWER_MODE = 0x100000b4
# strange d_470 -> d_469 (= 3) perhaps a obscure security trick? So I guess looking @ Index"3" is fine?
_TRIG_MODE_INDEX_3 = 0x10001424 # d_87
_TRIG_SRC_INDEX_3 = 0x100081ac # d_479
_TRIG_ACT_INDEX_3 = 0x1000293c # d_502
_TRIG_SOFTWARE_INDEX_3 = 0x10000c34 # d_525
# https://docs.baslerweb.com/test-patterns useful for testing out ROI
_TEST_PATTERN = 0x10003500 # d_1431
_PIXEL_FORMAT = 0x100078b4 #d_17
CXP_TRIG = True
PIXELFORMAT = "MONO8"
FORMAT_DICT = {
"MONO8": 17301505,
"MONO10": 17825795,
"MONO12": 17825797,
}
TESTPATTERN = "OFF"
PATTERN_DICT = {
"OFF" : 0, # normal operation
"BLACK" : 1, # all pixels set to 0
"WHITE" : 2, # all pixels set to (2^N)-1
}
class IdleKernel(EnvExperiment):
def build(self):
@ -280,7 +297,7 @@ class IdleKernel(EnvExperiment):
self.cxp.init()
@kernel
def camera_trigger_setup(self):
def camera_trigger_setup(self, pixel_format, test_pattern):
# DEBUG: Try to setup trigger
# All address below is from the XML, what's the point of bootstrap anyway?
# NOTE: setting is persistent over ConnectionReset but NOT power cycle
@ -291,6 +308,11 @@ class IdleKernel(EnvExperiment):
# boA2448-250cm is area scan camera:
# see https://docs.baslerweb.com/triggered-image-acquisition#hardware-and-software-triggering to setup triggering properly
self.cxp.write_u32(_PIXEL_FORMAT, pixel_format)
# TEST parttern setup
self.cxp.write_u32(_TEST_PATTERN, test_pattern)
# TRIGGER: setup
# self.cxp.write_u32(_TRIG_SELECTOR, 3) # FrameStart by default, boA xml b_469 don't have an address for some reason
@ -320,7 +342,7 @@ class IdleKernel(EnvExperiment):
self.core.reset()
self.core.break_realtime()
self.cxp.setup_roi(0, 1, 1, 10, 10)
self.cxp.setup_roi(0, 1, 1, 2, 2)
delay_mu(1000000)
if CXP_TRIG:
@ -346,7 +368,7 @@ class IdleKernel(EnvExperiment):
# reduce power draw & temperature
# overtemperature can cause unstable connection
self.cxp.write_u32(_BSL_SENSOR_STAND_BY, 1)
self.cxp.write_u32(_BSL_SENSOR_OFF, 1)
return self.cxp.read_u32(_BSL_POWER_MODE)
@ -354,8 +376,8 @@ class IdleKernel(EnvExperiment):
print("[{}]".format(", ".join(hex(np.uint32(x)) for x in arr)))
def run(self):
self.camera_init()
print(f"power mode before trigger = {self.camera_trigger_setup()}")
# self.camera_init()
print(f"power mode before trigger = {self.camera_trigger_setup(FORMAT_DICT[PIXELFORMAT], PATTERN_DICT[TESTPATTERN])}")
print(f"power mode after trigger = {self.camera_trigger()}")
print(f"count = {np.uint32(self.cnt)} | timestamp = {self.timestamp}")