Manual Inspecta Software

2.4.3.9 mvfg_set_vflag ( int flag );
Synopsis: void mvfg_set_vflag ( int flag );
Description: This function sets the _fgtv_valid flag. This flag is checked in every
VSYNC service routine.
Depending on the value for 'flag' the following action is taken:
Software
int flag = 0 : image memory pointer is loaded pointing to the other memory
block after the next VSYNC of a full frame.
int flag = 1 : no more action regarding the memory pointer or the grabbing
process is taken.
int flag = 2 : image memory pointer is toggled pointing to the other memory
block after every VSYNC of a full frame.
int flag = 3 : image memory pointer is loaded pointing to the other memory
block after the next VSYNC of as many full frames as defined in
mvfg_hstart with parameter req_frm