diff options
Diffstat (limited to 'avr/con-utils.h')
-rw-r--r-- | avr/con-utils.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/avr/con-utils.h b/avr/con-utils.h new file mode 100644 index 0000000..f03dfb3 --- /dev/null +++ b/avr/con-utils.h @@ -0,0 +1,22 @@ +#ifndef CON_UTILS_H +#define CON_UTILS_H + +uint_fast8_t tstc(void); + +int my_getchar(void); + +/* test if ctrl-c was pressed */ +uint_fast8_t ctrlc(void); + + +/* pass 1 to disable ctrlc() checking, 0 to enable. + * returns previous state + */ +uint_fast8_t disable_ctrlc(uint_fast8_t disable); + +uint_fast8_t had_ctrlc (void); +void clear_ctrlc(void); + +#endif /* CON_UTILS_H */ + + |