diff options
| author | Suren A. Chilingaryan <csa@suren.me> | 2018-10-08 19:05:57 +0200 |
|---|---|---|
| committer | Suren A. Chilingaryan <csa@suren.me> | 2018-10-08 19:05:57 +0200 |
| commit | 358a84bb97226f60fb888d02e7e7dd1236708d2d (patch) | |
| tree | 5cd967aa4f1f3954d95f8b6512569301a66bd7e0 /uca-ufo-camera.c | |
| parent | fda61833ea8a8e6f1b10b66e0bb27614ef0eb750 (diff) | |
Retry reading control registers as HZG camera often returns 0xffffffff in ROI mode
Diffstat (limited to 'uca-ufo-camera.c')
| -rw-r--r-- | uca-ufo-camera.c | 7 |
1 files changed, 6 insertions, 1 deletions
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) |