From 358a84bb97226f60fb888d02e7e7dd1236708d2d Mon Sep 17 00:00:00 2001
From: "Suren A. Chilingaryan" <csa@suren.me>
Date: Mon, 8 Oct 2018 19:05:57 +0200
Subject: Retry reading control registers as HZG camera often returns
0xffffffff in ROI mode
---
CMakeLists.txt | 4 ++--
uca-ufo-camera.c | 7 ++++++-
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ba10a9b..2091f3f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -30,11 +30,11 @@ add_custom_target(dist DEPENDS dist_clean COMMAND ${CMAKE_MAKE_PROGRAM} package_
if (NOT DEFINED CMOSIS_SENSOR_WIDTH)
- set(CMOSIS_SENSOR_WIDTH "2048")
+ set(CMOSIS_SENSOR_WIDTH "5120")
endif ()
if (NOT DEFINED CMOSIS_SENSOR_HEIGHT)
- set(CMOSIS_SENSOR_HEIGHT "1088")
+ set(CMOSIS_SENSOR_HEIGHT "3840")
endif ()
set(CMOSIS_SENSOR_WIDTH ${CMOSIS_SENSOR_WIDTH} CACHE STRING "Width of the sensor")
diff --git a/uca-ufo-camera.c b/uca-ufo-camera.c
index 94d1d3c..61bf8a6 100644
--- a/uca-ufo-camera.c
+++ b/uca-ufo-camera.c
@@ -288,7 +288,12 @@ set_control_bit (UcaUfoCameraPrivate *priv, guint bit, gboolean set)
pcilib_register_value_t flags;
pcilib_register_value_t mask;
- flags = read_register_value (priv->handle, name);
+ do {
+ flags = read_register_value (priv->handle, name);
+ usleep(10000);
+// printf("%lx\n", flags);
+ } while ((flags&0xffffffff) == 0xffffffff);
+
mask = 1 << bit;
if (set)
--
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