19 lines
384 B
C
19 lines
384 B
C
#ifndef ISR_H
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#define ISR_H
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#define INTBASE (0x80020000)
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#define INTENNUM_OFF (0x8)
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#define INTDISNUM_OFF (0xc)
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#define INTSRC_OFF (0x30)
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#define INTENNUM INTBASE + INTENNUM_OFF
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#define INTDISNUM INTBASE + INTDISNUM_OFF
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#define INTSRC INTBASE + INTSRC_OFF
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#define enable_tmr_irq() *(volatile uint32_t *)(INTENNUM) = 5;
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extern void tmr_isr(void) __attribute__((weak));
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#endif
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