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Freescale高级S12系列单片机编程

消耗积分:0 | 格式:pdf | 大小:959 KB | 2011-09-14

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If a function is in banked memory, it has to be called differently than
a function in non–banked memory. In particular:
1. The current PPAGE page number has to be saved
2. The called function’s page number has to be written to the PPAGE register
3. The function has to be called.
4. When the function returns, the PPAGE value has to be restored.

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jfan8 2012-09-07
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