[問題] cast array of int to array of pointer
問題(Question)：
好奇一件事：
我現在有很多個硬體IO address,想寫成array of pointers去存取它
int * const port_dir[10]={(int*)0x42128005, (int*)0x42128000, (int*)0x42188004,
(int*)0x42128001, (int*)0x42188005, (int*)0x42128004,................}
在宣告/定義的時候, 除了上面這樣, 還有什麼方法initialize一堆pointer嗎？
像是 int * const port_dir[10]=(cast?){...} 不過這種還是make pointer from integer
覺得上面這樣寫很... 重複
除了寫成macro這種只是藏起來的方法
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