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纳秒

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zogodo
2019-11-21 14:43:38 +08:00
parent 9a9255c25f
commit fba194036c
2 changed files with 19 additions and 17 deletions
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35
TC1/user_power.c
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@@ -72,11 +72,11 @@ char* GetPowerRecord(int idx)
return power_record_str;
}
float n_1s = 0; //功率中断次数
mico_time_t t_x = 0; //当前秒*1000
mico_time_t past_ms = 0; //系统运行的毫秒数
mico_time_t rest_x_ms = 0; //距离当前秒走过的毫秒数
mico_time_t rest_y_ms = 0; //距离下一秒差的毫秒数
float n_1s = 0; //功率中断次数
uint64_t t_x = 0; //当前秒*1000,000
uint64_t past_ns = 0; //系统运行的纳秒数
uint64_t rest_x_ns = 0; //距离当前秒走过的纳秒数
uint64_t rest_y_ns = 0; //距离下一秒差的纳秒数
static void PowerIrqHandler(void* arg)
{
@@ -86,34 +86,35 @@ static void PowerIrqHandler(void* arg)
p_count++;
mico_time_get_time(&past_ms);
//mico_time_get_time(&past_ns);
past_ns = mico_nanosecond_clock_value();
if (t_x == 0)
{
t_x = past_ms - 1;
t_x = past_ns - past_ns % 1000000;
}
rest_x_ms = past_ms - t_x;
if (rest_x_ms <= 1000)
rest_x_ns = past_ns - t_x;
if (rest_x_ns <= 1000000)
{
n_1s += 1;
rest_y_ms = t_x + 1000 - past_ms;
rest_y_ns = t_x + 1000000 - past_ns;
}
else if (rest_x_ms > 1000 && rest_x_ms < 2000)
else if (rest_x_ns > 1000000 && rest_x_ns < 2000000)
{
n_1s += (float)rest_y_ms / (rest_x_ms - 1000 + rest_y_ms);
rest_y_ms = 2000 - rest_x_ms;
t_x = past_ms / 1000 * 1000;
n_1s += (float)rest_y_ns / (rest_x_ns - 1000000 + rest_y_ns);
rest_y_ns = 2000000 - rest_x_ns;
t_x = past_ns - past_ns % 1000000;
float power2 = 17.1 * n_1s;
SetPowerRecord(&power_record, (int)power2);
n_1s = (float)(rest_x_ms - 1000) / (rest_x_ms - 1000 + rest_y_ms);
n_1s = (float)(rest_x_ns - 1000000) / (rest_x_ns - 1000000 + rest_y_ns);
}
else
{
//一般不会出现这种情况, 所以不管了...哈哈哈~
SetPowerRecord(&power_record, 123456);
SetPowerRecord(&power_record, past_ms);
SetPowerRecord(&power_record, past_ns);
SetPowerRecord(&power_record, t_x);
SetPowerRecord(&power_record, rest_x_ms);
SetPowerRecord(&power_record, rest_x_ns);
}
}

1
TODO.txt
View File

@@ -3,3 +3,4 @@
3. Web系统日志
4. 往前滑时, 不往下滑
5. OTA固件升级
6. 登录