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纳秒OK1111左右

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zogodo
2019-12-04 21:48:12 +08:00
parent 58a399e1ca
commit 50f0d79e03
1 changed files with 9 additions and 9 deletions
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18
TC1/user_power.c
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@@ -73,7 +73,7 @@ char* GetPowerRecord(int idx)
}
float n_1s = 0; //功率中断次数
uint64_t t_x = 0; //当前秒*1000,000
uint64_t t_x = 0; //当前秒*1000,000,000
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
@@ -90,23 +90,23 @@ static void PowerIrqHandler(void* arg)
past_ns = mico_nanosecond_clock_value();
if (t_x == 0)
{
t_x = past_ns - past_ns % 1000000;
t_x = past_ns - past_ns % 1000000000;
}
rest_x_ns = past_ns - t_x;
if (rest_x_ns <= 1000000)
if (rest_x_ns <= 1000000000)
{
n_1s += 1;
rest_y_ns = t_x + 1000000 - past_ns;
rest_y_ns = t_x + 1000000000 - past_ns;
}
else if (rest_x_ns > 1000000 && rest_x_ns < 2000000)
else if (rest_x_ns > 1000000000 && rest_x_ns < 2000000000)
{
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;
n_1s += (float)rest_y_ns / (rest_x_ns - 1000000000 + rest_y_ns);
rest_y_ns = 2000000000 - rest_x_ns;
t_x = past_ns - past_ns % 1000000000;
float power2 = 17.1 * n_1s;
SetPowerRecord(&power_record, (int)power2);
n_1s = (float)(rest_x_ns - 1000000) / (rest_x_ns - 1000000 + rest_y_ns);
n_1s = (float)(rest_x_ns - 1000000000) / (rest_x_ns - 1000000000 + rest_y_ns);
}
else
{