26 lines
622 B
C
26 lines
622 B
C
/* boot.c -- entry point at reset
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** Copyright (c) 2020 Renaud Fivet
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*/
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/* Memory locations defined by linker script */
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extern long __StackTop ; /* &__StackTop points after end of stack */
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void Reset_Handler( void) ; /* Entry point for execution */
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/* Interrupt vector table:
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* 1 Stack Pointer reset value
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* 15 System Exceptions
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* NN Device specific Interrupts
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*/
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typedef void (*isr_p)( void) ;
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isr_p const isr_vector[ 2] __attribute__((section(".isr_vector"))) = {
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(isr_p) &__StackTop,
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/* System Exceptions */
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Reset_Handler
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} ;
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void Reset_Handler( void) {
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for( ;;) ;
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}
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/* end of boot.c */
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