diff options
Diffstat (limited to 'robot/hypervisor.h')
| -rw-r--r-- | robot/hypervisor.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/robot/hypervisor.h b/robot/hypervisor.h index 4b1ed9b..e9699cf 100644 --- a/robot/hypervisor.h +++ b/robot/hypervisor.h @@ -7,9 +7,10 @@ #include "../shared/bool.h" /** amount of parallel timers */ -#define W2_HYPERVISOR_TIMER_COUNT (1) +#define W2_HYPERVISOR_TIMER_COUNT 2 -#define W2_TIMER_PING (0) +#define W2_TIMER_PING 0 +#define W2_TIMER_OBJECT_DETECTION 1 extern uint64_t g_w2_hypervisor_cycles; extern uint64_t g_w2_hypervisor_uptime_ms; @@ -32,6 +33,15 @@ extern bool g_w2_connected; */ void w2_hypervisor_main(); +/** + * pololu's `get_ms()` estimates run time by only adding the CPU time taken up + * by pololu library functions. this function uses the `get_ticks()` function + * to calculate elapsed milliseconds, and should therefore be more accurate. + */ +uint64_t w2_get_ms(); +/** reset time returned by `w2_get_ms()` */ +void w2_time_reset(); + /** start timer with label `label` */ void w2_hypervisor_time_start(uint8_t label); /** stop timer with label `label` */ |