14 Testing the User Program and Storing It on the Memory Submodule
14.1 Testing and Debugging the User Program . . . . . . . . . . . . . . . . . . 14- 1
14.1.1 Program-Dependent Signal Status Display "STATUS" . . . . . . . . . 14- 1
14.1.2 Direct Signal Status Display "STATUS VAR" . . . . . . . . . . . . . . . . 14- 3
14.1.3 Forcing Variables with "FORCE VAR" . . . . . . . . . . . . . . . . . . . . . 14- 4
14.1.4 Search Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14- 4
14.2 Interrupt Analysis with the Programmer . . . . . . . . . . . . . . . . . . . . 14- 5
14.2.1 The "ISTACK" Analysis Function . . . . . . . . . . . . . . . . . . . . . . . . 14- 5
14.2.2 Descriptions of the ISTACK Flags . . . . . . . . . . . . . . . . . . . . . . . . 14- 9
14.3 Program Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14- 10
14.3.1 Determining the Error Address . . . . . . . . . . . . . . . . . . . . . . . . . . 14- 10
14.3.2 Program Trace with the "BSTACK" Function . . . . . . . . . . . . . . . . 14- 12
14.4 Programmer Control Functions . . . . . . . . . . . . . . . . . . . . . . . . . . 14- 13
14.5 Measures for Securing the User Program Against Errors . . . . . . . . 14- 15
14.6 Storing the User Program on Memory Submodules . . . . . . . . . . . . 14- 15
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EWA 4NEB 812 6210-02
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