diff options
Diffstat (limited to '02.5-collatz/include/isr_vector.h')
| -rw-r--r-- | 02.5-collatz/include/isr_vector.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/02.5-collatz/include/isr_vector.h b/02.5-collatz/include/isr_vector.h new file mode 100644 index 0000000..3e55f52 --- /dev/null +++ b/02.5-collatz/include/isr_vector.h @@ -0,0 +1,20 @@ +#ifndef h__ISR_VECTOR_H__ +#define h__ISR_VECTOR_H__ + +/* + * Include file for interrupt service routines. + */ + +/* + * The interrupt service routines. These link in the function `main` as the + * main function. + */ +extern const void* isr_vector[]; + +/* + * Defines an error state. This loops forever and defines a distinct flashing + * pattern to let the user know an unhandled ISR happened. + */ +void unhandled_isr(); + +#endif /* h___ISR_VECTOR_H__ */ |