*** WARNING L6: XDATA SPACE MEMORY OVERLAP
时间: 2024-05-15 08:10:46 浏览: 12
这是一个警告信息,意味着您的程序中存在XDATA空间内存重叠。XDATA是一块用于存放数据的RAM区域,它通常用于存储较大的变量或数据结构。内存重叠意味着两个或多个变量在内存中占用了相同的空间,这可能导致程序出现未定义的行为,如访问不正确的内存地址、数据被覆盖等。
为了解决这个问题,您需要检查您的程序代码并确保没有变量重叠。您可以尝试重新安排变量的布局或减少变量的大小来解决此问题。如果您使用的是C语言,您可以使用#pragma pack指令来控制结构体成员变量的对齐方式,从而减少内存浪费和内存重叠的可能性。
相关问题
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS SEGMENT: ?PR?_FILL_PICTURE?OLED *** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS SEGMENT: ?PR?_DELAY_50MS?OLED *** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS SEGMENT: ?PR?OLED_DISPLAY_ON?OLED *** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS SEGMENT: ?PR?OLED_DISPLAY_OFF?OLED *** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS SEGMENT: ?PR?OLED_ON?OLED *** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS SEGMENT: ?PR?_OLED_SHOWNUM?OLED *** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS SEGMENT: ?PR?_OLED_DRAWBMP?OLED Program Size: data=46.0 xdata=0 code=6157 creating hex file from "OLED"... OBJECT TO HEX FILE CONVERTER OH51 V2.7.0.0 COPYRIGHT KEIL ELEKTRONIK GmbH 1991 - 2001 GENERATING INTEL HEX FILE: OLED.hex *** ERROR: UNKNOWN RECORD TYPE 49H *** OH51 ABORTED. "OLED" - 0 Error(s), 7 Warning(s). Build Time Elapsed: 00:00:01
这段信息包含了一些警告和一个错误。警告信息是由编译器生成的,表示某些代码段没有被调用,但是由于可能会被其他代码段调用,因此编译器没有将其从可执行文件中删除。这些警告信息通常不影响程序的正常运行,只是告诉你一些没有被使用的代码段被忽略了。
错误信息是由转换工具生成的,表示转换工具无法识别记录类型 49H。可能的原因是 HEX 文件格式出现了错误,或者转换工具版本不兼容。建议检查 HEX 文件格式是否正确,并尝试更新转换工具版本。
*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
引用\[1\]:*** ERROR L107: ADDRESS SPACE OVERFLOW SPACE: DATA SEGMENT: ?DT?_TIMER1_DELAY1MS?DELAY LENGTH: 0004H *** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT SYMBOL: HOUTPUT SEGMENT: ?DT?OUTPUT *** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT SYMBOL: LEDTICK SEGMENT: ?DT?OUTPUT *** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL SYMBOL: _INIT_LEDPARA MODULE: .\Output\output.obj (OUTPUT) ADDRESS: 0C35H *** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL SYMBOL: CTRL_LEDSTATE MODULE: .\Output\output.obj (OUTPUT) ADDRESS: 0C5BH *** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT SYMBOL: ?_CREATETASK?BYTE SEGMENT: ?DT?_CREATETASK?UXOS *** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT SYMBOL: ?C_IBP SEGMENT: ?C?LIB_DATA Program Size: data=179.2 xdata=0 code=4545 Target not created.
引用\[2\]:转自VC错误:http://www.vcerror.com/?p=1714 问题描述: 写一个单片机程序,出现这个问题,仔细查看每一句语句,发现逻辑上没有错误,但就是出现这个问题,不能生成目标文件: *** ERROR L107: ADDRESS SPACE OVERFLOW SPACE: DATA SEGMENT: ?DT?USART_READWRITE LENGTH: 007AH *** ERROR L118: REFERENCE MADE TO ERRONEOUS EXTERNAL SYMBOL: USARTREADWAVEDATA MODULE: .\Timer_DAC.obj (TIMER_DAC) ADDRESS: 0367H *** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT SYMBOL: USARTREADWAVEDATA SEGMENT: ?DT?USART_READWRITE *** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT SYMBOL: USARTDATACOUNT SEGMENT: ?DT?USART_READWRITE Program Size: data=140.3 xdata=10 code=968 Target not created 解决方法: 具体的解决方法参考文章:http://www.vcerror.com/?p=1714。
引用\[3\]:Small:变量存储在内部ram里; small模式下,再入函数的堆栈是设在idata中的 Compact:变量存储在外部ram里,使用页8位间接寻址; compact模式下,再入函数堆栈是设在pdata中的 Large:变量存储在外部Ram里,使用16位间接寻址。
问题:*** ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT
回答: 这个错误通常是由于引用了被忽略的段(segment)导致的。在编程中,段是用来存储不同类型的数据的一种方式。根据引用\[1\]和引用\[2\]的描述,这个错误可能是由于在代码中引用了被忽略的段导致的。具体的解决方法可以参考引用\[2\]中提供的文章。
#### 引用[.reference_title]
- *1* *3* [PUBLIC REFERS TO IGNORED SEGMENT; ADDRESS SPACE OVERFLOW错误解决](https://blog.csdn.net/qq_32626931/article/details/85692819)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [ERROR L105: PUBLIC REFERS TO IGNORED SEGMENT 的解决办法](https://blog.csdn.net/swanabin/article/details/46912107)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
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