According with uVision User's Guide
http://www.keil.com/support/man/docs/uv4/uv4_ut_configwizard.htm#/ConfigAnnot
In the "The table lists the Configuration Wizard annotations:" says that Configuration Wizard support <c> "Code enable" and <!c> "Code disable" tags. But really it's not working. When i implement <c> tag i have error: "Syntax error in Option Block - line 15: identifier 'c' unexpected". In other words tag's <c> and <!c> not supported, right? And no waay to use that feature?