From 513c3e055ab4074185885bc78f50f5a7c106714e Mon Sep 17 00:00:00 2001
From: morgan <mc@m-labs.hk>
Date: Fri, 24 Jan 2025 12:37:07 +0800
Subject: [PATCH] driver: add econ roi gating

---
 cxp_kernel.py | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/cxp_kernel.py b/cxp_kernel.py
index 2fb7c79..15d196c 100644
--- a/cxp_kernel.py
+++ b/cxp_kernel.py
@@ -93,6 +93,8 @@ class CoaXPress:
 
         self.xml_url = [0] * xml_url_len
 
+        self.econ_roi = False
+
     @staticmethod
     def get_rtio_channels(channel, **kwargs):
         return [(channel, None)]
@@ -103,6 +105,8 @@ class CoaXPress:
 
     @kernel
     def setup_roi(self, n, x0, y0, x1, y1):
+        if self.econ_roi:
+            assert x1-x0 >= 4
         # DEBUG:
         # c = int64(self.core.ref_multiplier)
         c = int64(8)
@@ -264,7 +268,7 @@ FORMAT_DICT = {
     "MONO10": 17825795,
     "MONO12": 17825797,
 }
-TESTPATTERN = "OFF"
+TESTPATTERN = "WHITE"
 PATTERN_DICT = {
     "OFF" : 0, # normal operation
     "BLACK" : 1, # all pixels set to 0
@@ -342,7 +346,7 @@ class IdleKernel(EnvExperiment):
         self.core.reset()
         self.core.break_realtime()
 
-        self.cxp.setup_roi(0, 1, 1, 2, 2)
+        self.cxp.setup_roi(0, 1, 1, 5, 5)
         delay_mu(1000000)
         
         if CXP_TRIG:
@@ -376,7 +380,7 @@ class IdleKernel(EnvExperiment):
         print("[{}]".format(", ".join(hex(np.uint32(x)) for x in arr)))
 
     def run(self):
-        # self.camera_init()
+        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}")