(1)使用的是aic3204例程,没有做修改。但是在编译的时候提示有如下错误:
fatal error: file
"C:\ti\ccsv5\tools\compiler\c5500_4.4.1\lib\rts55.lib<divul.obj>" has a
Tag_Memory_Model attribute value of "1" that is different than one
previously seen ("2"); combining incompatible files
请问这是什么原因,应该怎么解决?
(2)例程中有关A/D和D/A的函数,配置应该参考什么资料?
之前下载过一个Technical Reference文档,但是里面没有这方面的资料。
请问还可以参考什么有关资料?
Shine:
1. memory model和rts库不匹配。你现在用的是rts55.lib库。看一下CCS->Build->C5500 Compiler->Runtime Model Options->Specify Memory Model是否选了small? 2. A/D, D/A的配置要参考相应的datasheet。如果是要查看AIC3204的配置参数,请参考AIC3204的datasheet。
64932136:
回复 Shine:
shine你好,
(1)我按照你的方法把那个设置为了small(之前是large),但是编译的时候还是有之前提到的那个问题。不知道现在应该怎么解决?
(2)可不可以麻烦您给一下您上面提到的资料的链接,找了好久没有找到对应的有用资料。
Shine:
回复 64932136:
1. 还是报rts55.lib库的错吗?
2. aic3204的datasheet如下。http://www.ti.com/product/TLV320AIC3204
64932136:
回复 Shine:
(1)提示的错误:
fatal error: file
>> Compilation failure "C:\Users\Administrator\workspace_v5_3\ezdsp5535_v1\lib\ezdsp5535bsl.lib<ezd sp5535_i2s.obj>" has a Tag_Memory_Model attribute value of "2" that is different than one previously seen ("1"); combining incompatible filesgmake: *** [aic3204.out] Error 1gmake: Target `all' not remade because of errors.
提示 file错误,不知道什么原因?
64932136:
回复 Shine:
shine你好,
按照你说的方法解决了 bsl库和memory model不兼容的问题;但是又有了新的问题…….
编译的时候提示的错误是:
(1)"../C5535.cmd", line 69: error: program will not fit into available memory 。
(2)error: errors encountered during linking; "aic3204.out" not built 。
麻烦您了,谢谢!!
Shine:
回复 64932136:
从错误提示看,应该是分配的memory大小不过。
69行是什么语句?把cmd文件贴出来看看。
64932136:
回复 Shine:
MEMORY{ MMR: o = 0x000000 l = 0x0000c0 /* 192B Memory Mapped Registers */ DARAM0: o = 0x0000C0 l = 0x001F40 /* 8kB Dual Access RAM 0 */ DARAM1: o = 0x002000 l = 0x002000 /* 8kB Dual Access RAM 1 */ DARAM2: o = 0x004000 l = 0x002000 /* 8kB Dual Access RAM 2 */ DARAM3: o = 0x006000 l = 0x002000 /* 8kB Dual Access RAM 3 */ DARAM4: o = 0x008000 l = 0x002000 /* 8kB Dual Access RAM 4 */ DARAM5: o = 0x00A000 l = 0x002000 /* 8kB Dual Access RAM 5 */ DARAM6: o = 0x00C000 l = 0x002000 /* 8kB Dual Access RAM 6 */ DARAM7: o = 0x00E000 l = 0x002000 /* 8kB Dual Access RAM 7 */ SARAM0: o = 0x010000 l = 0x002000 /* 8kB Single Access RAM 0 */ SARAM1: o = 0x012000 l = 0x002000 /* 8kB Single Access RAM 1 */ SARAM2: o = 0x014000 l = 0x002000 /* 8kB Single Access RAM 2 */ SARAM3: o = 0x016000 l = 0x002000 /* 8kB Single Access RAM 3 */ SARAM4: o = 0x018000 l = 0x002000 /* 8kB Single Access RAM 4 */ SARAM5: o = 0x01A000 l = 0x002000 /* 8kB Single Access RAM 5 */ SARAM6: o = 0x01C000 l = 0x002000 /* 8kB Single Access RAM 6 */ SARAM7: o = 0x01E000 l = 0x002000 /* 8kB Single Access RAM 7 */ SARAM8: o = 0x020000 l = 0x002000 /* 8kB Single Access RAM 8 */ SARAM9: o = 0x022000 l = 0x002000 /* 8kB Single Access RAM 9 */ SARAM10: o = 0x024000 l = 0x002000 /* 8kB Single Access RAM 10 */ SARAM11: o = 0x026000 l = 0x002000 /* 8kB Single Access RAM 11 */ SARAM12: o = 0x028000 l = 0x002000 /* 8kB Single Access RAM 12 */ SARAM13: o = 0x02A000 l = 0x002000 /* 8kB Single Access RAM 13 */ SARAM14: o = 0x02C000 l = 0x002000 /* 8kB Single Access RAM 14 */ SARAM15: o = 0x02E000 l = 0x002000 /* 8kB Single Access RAM 15 */ SARAM16: o = 0x030000 l = 0x002000 /* 8kB Single Access RAM 16 */ SARAM17: o = 0x032000 l = 0x002000 /* 8kB Single Access RAM 17 */ SARAM18: o = 0x034000 l = 0x002000 /* 8kB Single Access RAM 18 */ SARAM19: o = 0x036000 l = 0x002000 /* 8kB Single Access RAM 19 */ SARAM20: o = 0x038000 l = 0x002000 /* 8kB Single Access RAM 20 */ SARAM21: o = 0x03A000 l = 0x002000 /* 8kB Single Access RAM 21 */ SARAM22: o = 0x03C000 l = 0x002000 /* 8kB Single Access RAM 22 */ SARAM23: o = 0x03E000 l = 0x002000 /* 8kB Single Access RAM 23 */ SARAM24: o = 0x040000 l = 0x002000 /* 8kB Single Access RAM 24 */ SARAM25: o = 0x042000 l = 0x002000 /* 8kB Single Access RAM 25 */ SARAM26: o = 0x044000 l = 0x002000 /* 8kB Single Access RAM 26 */ SARAM27: o = 0x046000 l = 0x002000 /* 8kB Single Access RAM 27 */ SARAM28: o = 0x048000 l = 0x002000 /* 8kB Single Access RAM 28 */ SARAM29: o = 0x04A000 l = 0x002000 /* 8kB Single Access RAM 29 */ SARAM30: o = 0x04C000 l = 0x002000 /* 8kB Single Access RAM 30 */ SARAM31: o = 0x04E000 l = 0x002000 /* 8kB Single Access RAM 31 */ ROM: o = 0xFE0000 l = 0x01FF00 /* 128kB ROM (MPNMC=0) or CS5 (MPNMC=1) */ VECS: o = 0xFFFF00 l = 0x000100 /* reset vector */} SECTIONS { vectors (NOLOAD) > VECS /* If MPNMC = 1, remove the NOLOAD directive */ .cinit > DARAM0 .text > DARAM1 //69 .stack > DARAM0 .sysstack > DARAM0 .sysmem > DARAM4 .data > DARAM4 .cio > DARAM0 .bss > DARAM5 .const > DARAM0}
Shine:
回复 64932136:
看一下.map文件里.text段的大小多少?感觉段大小超过了DARAM1的大小。
64932136:
回复 Shine:
(1)//.map文件
就像您说的,大小超过了容量;但是我没有修改程序代码的,直接使用的就是下载的例程。
这个情况就需要重新弄吗?