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各位好，我是一名嵌入式新手，最近在TMDSLCDK138评估板上学习omapL138,最近在如何唤醒DSP上遇到问题，还请TI的大神们解答，谢谢。
对照TRM文档, 参考gel文件里的wake_dsp部分代码：
hotmenu Wake_DSP(){ PSC0_LPSC_enableCore(1, LPSC_DSP);
GEL_TextOut("\tDSP Wake Complete.\n","Output",1,1,1); GEL_TextOut("\t---------------------------------------------\n","Output",1,1,1);}
PSC0_LPSC_enableCore(unsigned int PD, unsigned int LPSC_num) { unsigned int j; if( (*(unsigned int*)(PSC0_MDSTAT+4 * LPSC_num) & 0x11F) != 0x103 ) { *(unsigned int*) (PSC0_MDCTL+4*LPSC_num) = (*(unsigned int*) (PSC0_MDCTL+4*LPSC_num) & 0xFFFFFEE0) | 0x0103; PSC0_PTCMD = 0x1<<PD;
j = 0; /*Wait for power state transition to finish*/ while( (PSC0_PTSTAT & (0x1<<PD) ) !=0) { if( j++ > PSC_TIMEOUT ) { GEL_TextOut("\tPSC0 Enable Core Transition Timeout on Domain %d, LPSC %d\n","Output",1,1,1,PD,LPSC_num); break; } } j = 0; while( (*(unsigned int*)(PSC0_MDSTAT+4 * LPSC_num) & 0x11F) !=0x103) { if( j++ > PSC_TIMEOUT ) { GEL_TextOut("\tPSC0 Enable Core Verify Timeout on Domain %d, LPSC %d\n","Output",1,1,1,PD,LPSC_num); break; } } }}
