Defines | |
#define | NutInitSysIrq() |
#define | NIC_IO_BASE |
#define | NicIntIsEnabled() |
#define | NicDisableInt() |
#define | NicEnableInt() |
#define | NicMcu16bitBus() |
#define | NicMcu8bitBus() |
#define | RTL_SIGNAL |
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IO base address of RTL chip. |
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Disable Nic Interruption |
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Enable Nic Interruption |
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Check Nic Int is set or not |
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Switch MCU data bus (area 4) into 16 bit mode |
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Switch MCU data bus (area 4) into 8 bit mode |
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Low level sensing interrupt; Very important! High poriority; CKE1-0 in SCR, default setting; C/A# in SMR, default setting; P95DDR, default setting: P9DDR = B_1100_0000; SCI1.SMR.BIT.CA = 0; |
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interruption signal handler of RTL_SIGNAL_BIT. |