Arm-2D  
2D Image Processing Library for Cortex-M Processors
 
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enumerate

a helper macro to enumerate nodes in the target element tree with a given traversal policy

a helper macro to enumerate nodes in the target element tree with a given traversal policy

Parameters
[in]__ROOTthe root node of the target element tree
__ITEM_NAMEthe pointer variable name represents the current node
[in]atraversal policy. Please ignore the prefix ARM_2D_CONTROL_ENUMERATION_POLICY_xxxxx

each nodes in ptRoot using preorder traversal policy: arm_ctrl_foreach(ptRoot, ptItem, PREORDER_TRAVERSAL) { ... ptItem->tRegion.xxxx ... ptItem->xxxx ... ... }