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1 Anonymous Users
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請問ㄧ下QVGA
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初級會員
 
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asm(".section .const,psv");
extern char L19781[] __attribute__((space(prog),aligned(2))); //BITMAP NAME CAN BE CHANGED HERE. const struct{short mem; char __prog__* ptr;} w1 = {0, L19781}; asm(".section *,code"); asm(".global _L19781"); asm(".align 2"); asm("_L19781:"); asm(".byte 0x00,0x10"); Q1:請問ㄧ下這是QVGA的pictures.c檔~~ 我看不懂他的寫法><"誰能跟我解釋一下~看起來像是架構~可是為什麼又有組語的asm呢? Q2:假如我想把asm(".byte ")裡面的質從外部記憶體讀入那我該怎麼寫呢? Q3:我現在是用QVGA裡面"畫點"的funtion,從EEPROM讀資料印出照片來,可是"畫點"的funtion,好像有生命週期,我印完圖片後,有加while(1);可試圖印完後還是會消失?為什麼><
發表於: 2008/10/18 18:21
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