diff options
| -rw-r--r-- | lib/libnet/time.h | 6 | ||||
| -rw-r--r-- | slof/helpers.c | 18 |
2 files changed, 24 insertions, 0 deletions
diff --git a/lib/libnet/time.h b/lib/libnet/time.h new file mode 100644 index 0000000..fcd5cd5 --- /dev/null +++ b/lib/libnet/time.h @@ -0,0 +1,6 @@ + +extern void set_timer(int); +extern int get_timer(void); +extern int get_sec_ticks(void); + +#define TICKS_SEC get_sec_ticks() diff --git a/slof/helpers.c b/slof/helpers.c index 86fd2b6..d074178 100644 --- a/slof/helpers.c +++ b/slof/helpers.c @@ -18,6 +18,7 @@ #include <cpu.h> #include "helpers.h" #include "paflof.h" +#include "../lib/libnet/time.h" /* TODO: Get rid of old timer code */ /** * get msec-timer value @@ -46,6 +47,23 @@ void SLOF_usleep(uint32_t time) forth_eval("us"); } +static unsigned int dest_timer; + +void set_timer(int val) +{ + dest_timer = SLOF_GetTimer() + val; +} + +int get_timer() +{ + return dest_timer - SLOF_GetTimer(); +} + +int get_sec_ticks(void) +{ + return 1000; /* number of ticks in 1 second */ +} + void *SLOF_dma_alloc(long size) { forth_push(size); |