diff options
Diffstat (limited to 'src/sys/timer.c')
| -rw-r--r-- | src/sys/timer.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/sys/timer.c b/src/sys/timer.c index aa50bd3..d282789 100644 --- a/src/sys/timer.c +++ b/src/sys/timer.c @@ -1,9 +1,9 @@ +#include "../drivers/uart.h" #include "../graphics/drawer.h" #include "../sys/core.h" #include "../sys/timer.h" -#include "../util/time.h" #include "../util/mutex.h" -#include "../drivers/uart.h" +#include "../util/time.h" #define SYS_TIMER_C extern char* os_info_v; @@ -11,7 +11,8 @@ extern char* os_info_v; unsigned long exe_cnt = 0; struct Mutex exe_cnt_m = {.addr = &exe_cnt, .pid = NULL_PID}; -void c_timer() { +void c_timer(void) +{ // Reset the counter write_cntv_tval(cntfrq/100); @@ -46,11 +47,19 @@ void c_timer() { g_Drawer.x = 0; g_Drawer.y = 9; write_string(&g_Drawer, "Timer Counter: "); - if (exe_cnt_m.pid == 0) { + if (exe_cnt_m.pid == NULL_PID) { write_cstring(&g_Drawer, "Free!", 0xFF00FF); } else { write_cstring(&g_Drawer, "Locked by ", 0xFF00FF); - write_c10(&g_Drawer, exe_cnt_m.pid, 0xFF00FF); + if (exe_cnt_m.pid == SYS_PID) + write_cstring(&g_Drawer, "System", 0xFF00FF); + else if (exe_cnt_m.pid == SCHED_PID) + write_cstring(&g_Drawer, "Scheduler", 0xFF00FF); + else { + write_cstring(&g_Drawer, "Process ", 0xFF00FF); + write_c10(&g_Drawer, exe_cnt_m.pid, 0xFF00FF); + } + write_cchar(&g_Drawer, '!', 0xFF00FF); } g_Drawer.x = x; |