update old code
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@ -92,7 +92,7 @@ void MD_write(uchar addr, ulong data) {
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data >>= 8;
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}
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SPISend(SPI_Mode3);
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SPISend();
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}
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@ -107,13 +107,13 @@ unsigned long MD_read(uchar addr) {
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addr &= ~0x80;
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SPI_packet[0] = addr;
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SPISend(SPI_Mode3);
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SPISend();
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// wait for SPI bus to be available
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SPIInitSend(MD_CS, SPI_Mode3, SPI_Clock_4MHz);
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SPI_packet[0] = addr;
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SPISend(SPI_Mode3);
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SPISend();
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// read data
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for(i=2; i<5; i++){
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