mirror of
https://github.com/taubel/sdk-ameba-v4.0b-gcc.git
synced 2026-07-05 02:55:37 +00:00
107 lines
2.1 KiB
Text
107 lines
2.1 KiB
Text
//DRAM_INFO
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__var DeviceType;
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__var Page;
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__var Bank;
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__var DqWidth;
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//DRAM_MODE_REG_INFO
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__var BstLen;
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__var BstType;
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__var Mode0Cas;
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__var Mode0Wr;
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__var Mode1DllEnN;
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__var Mode1AllLat;
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__var Mode2Cwl;
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//DRAM_TIMING_INFO, additional parameter, to config DRAM_TIMING INFO
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__var DramTimingTref;
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__var DramRowNum;
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__var Tck;
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//DRAM_TIMING_INFO
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__var TrfcPs;
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__var TrefiPs;
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__var WrMaxTck;
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__var TrcdPs;
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__var TrpPs;
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__var TrasPs;
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__var TrrdTck;
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__var TwrPs;
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__var TwtrTck;
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__var TmrdTck;
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__var TrtpTck;
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__var TccdTck;
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__var TrcPs;
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//DRAM_DEVICE_INFO
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__var DdrPeriodPs;
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__var DfiRate;
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__mem_test(){
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__var i;
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__var vaddr;
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__var tmp;
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i=0;
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while(i<10){
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vaddr = 0x30000000+((i*23)&0x1FFFFC);
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__writeMemory32(0x55AA55AA, vaddr, "Memory");
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tmp = __readMemory32(vaddr,"Memory");
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if(tmp!=0x55AA55AA)
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return 1;
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i=i+1;
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}
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return 0;
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}
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__var ok_pipe_id0;
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__var ok_pipe_id1;
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__var ok_tpc_min0;
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__var ok_tpc_max0;
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__var ok_tpc_min1;
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__var ok_tpc_max1;
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__var tpc0_cnt;
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__var tpc1_cnt;
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__setup_system()
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{
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__var tmp;
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__hwReset(1);
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tmp = __readMemory32(0x40000210, "Memory")|(1<<28);
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__writeMemory32(tmp, 0x40000210, "Memory");
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__message "User Preload....";
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__loadImage("$TARGET_PATH$ ", 0, 0);
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__message "User Preload end....";
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}
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execUserPreload()
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{
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__message "User execUserPreload....";
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__setup_system();
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}
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execUserSetup()
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{
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//__var tmp;
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//__message "User Setup....";
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// if use normal reset, please unmark those 2 lines
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//execUserPreload();
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//__setup_system();
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//__message "User __loadImage....";
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//__loadImage("$TARGET_PATH$ ", 0, 0);
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}
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execUserReset()
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{
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__var tmp;
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__message "User Reset....";
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tmp = __readMemory32(0x40000210, "Memory")&(~(1<<28));
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tmp = tmp & (~(1<<21));
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__writeMemory32(tmp, 0x40000210, "Memory");
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}
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