How do I allocate RAM variable to a fixed address?|FAQ|ROHM Semiconductor

FAQ's

How do I allocate RAM variable to a fixed address?
- RAM variables can be assigned to fixed addresses using the segnoinit pragma and seginit pragma.
  The segnoinit pragma is a pragma for allocating variables without initialization, and the seginit pragma is a pragma for allocating variables with initialization to a specific area.
  
  #pragma segnoinit 0xE000 /*Example1 */
  int ni_var1; /*ni_var1 is allocated to address 0xE000 */
  int ni_var2; /*ni_var2 is allocated to address 0xE002 */
  #pragma segnoinit　/* End of segnoinit pragma (optional) */
  
  #pragma seginit 0xE100 /*Example1 */
  int var1 = 0x1234; /*var1 is allocated to address 0xE100 */
  int var2 = 0x5678; /*var2 is allocated to address 0xE102 */
  #pragma seginit　/* End of seginit pragma (optional) */
  
  Please also refer to "How to Allocate Functions and Variables to Specific Areas" in "Sample Program / Application Note" on the support site (URL below).
  https://www.lapis-semi.com/cgi-bin/MyLAPIS/regi/login.cgi
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