-__xdata uint16_t ao_cmd_lex_i;
-__xdata uint32_t ao_cmd_lex_u32;
-__xdata char ao_cmd_lex_c;
-__xdata enum ao_cmd_status ao_cmd_status;
+__pdata uint16_t ao_cmd_lex_i;
+__pdata uint32_t ao_cmd_lex_u32;
+__pdata char ao_cmd_lex_c;
+__pdata enum ao_cmd_status ao_cmd_status;