35 lines
641 B
C
35 lines
641 B
C
#ifndef _SAT_HW_H_
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#define _SAT_HW_H_
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extern uint8 sat_ram[512*1024];
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void sat_hw_init(void);
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#if !LSB_FIRST
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static unsigned short INLINE mem_readword_swap(unsigned short *addr)
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{
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return ((*addr&0x00ff)<<8)|((*addr&0xff00)>>8);
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}
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static void INLINE mem_writeword_swap(unsigned short *addr, unsigned short value)
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{
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*addr = ((value&0x00ff)<<8)|((value&0xff00)>>8);
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}
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#else // big endian
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static unsigned short INLINE mem_readword_swap(unsigned short *addr)
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{
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unsigned long retval;
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retval = *addr;
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return retval;
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}
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static void INLINE mem_writeword_swap(unsigned short *addr, unsigned short value)
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{
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*addr = value;
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}
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#endif
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#endif
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