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Implement os_microdelay and os_delay on top of it

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This commit is contained in:
Thiago de Arruda 2014-04-05 11:49:46 -03:00
parent b6d458e137
commit f8970e1c7c
2 changed files with 15 additions and 7 deletions
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18
src/os/time.c
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@ -3,13 +3,14 @@
#include <uv.h> #include <uv.h>
#include "os/time.h"
#include "vim.h" #include "vim.h"
#include "term.h" #include "term.h"
static uv_mutex_t delay_mutex; static uv_mutex_t delay_mutex;
static uv_cond_t delay_cond; static uv_cond_t delay_cond;
static void delay(uint64_t ms); static void microdelay(uint64_t ms);
void time_init() void time_init()
{ {
@ -17,7 +18,12 @@ void time_init()
uv_cond_init(&delay_cond); uv_cond_init(&delay_cond);
} }
void os_delay(uint64_t ms, bool ignoreinput) void os_delay(uint64_t milliseconds, bool ignoreinput)
{
os_microdelay(milliseconds * 1000, ignoreinput);
}
void os_microdelay(uint64_t microseconds, bool ignoreinput)
{ {
int old_tmode; int old_tmode;
@ -31,19 +37,19 @@ void os_delay(uint64_t ms, bool ignoreinput)
if (curr_tmode == TMODE_RAW) if (curr_tmode == TMODE_RAW)
settmode(TMODE_SLEEP); settmode(TMODE_SLEEP);
delay(ms); microdelay(microseconds);
settmode(old_tmode); settmode(old_tmode);
in_os_delay = false; in_os_delay = false;
} else { } else {
delay(ms); microdelay(microseconds);
} }
} }
static void delay(uint64_t ms) static void microdelay(uint64_t microseconds)
{ {
uint64_t hrtime; uint64_t hrtime;
int64_t ns = ms * 1000000; // convert to nanoseconds int64_t ns = microseconds * 1000; // convert to nanoseconds
uv_mutex_lock(&delay_mutex); uv_mutex_lock(&delay_mutex);

4
src/os/time.h
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@ -5,6 +5,8 @@
#include <stdbool.h> #include <stdbool.h>
void time_init(void); void time_init(void);
void os_delay(uint64_t ms, bool ignoreinput); void os_delay(uint64_t milliseconds, bool ignoreinput);
void os_microdelay(uint64_t microseconds, bool ignoreinput);
#endif // NEOVIM_OS_TIME_H #endif // NEOVIM_OS_TIME_H