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这样写好看点

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This commit is contained in:
zogodo
2020-02-17 13:07:47 +08:00
parent d7c2b498ef
commit 61c349f26e
2 changed files with 16 additions and 17 deletions
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31
TC1/user_power.c
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@@ -28,7 +28,7 @@ char* GetPowerRecord(int idx)
char* tmp = power_record_str;
for (; i <= power_record.idx; i++)
{
sprintf(tmp, "%u,", (unsigned int)power_record.powers[i%PW_NUM]);
sprintf(tmp, "%lu,", power_record.powers[i%PW_NUM]);
tmp += strlen(tmp);
}
*(--tmp) = 0;
@@ -36,7 +36,7 @@ char* GetPowerRecord(int idx)
}
uint64_t NS = 1000000000;
float n_1s = 0; //在当前一秒秒功率中断次数
float n_1s = 0; //在当前这一秒功率中断次数
uint64_t past_ns = 0; //系统运行的纳秒数
uint64_t irq_old = 0; //上次中断的时间(纳秒)
@@ -52,23 +52,22 @@ static void PowerIrqHandler(void* arg)
{
n_1s += 1;
irq_old = past_ns;
return;
}
else
{
int n = (spend_ns - past_ns % NS) / NS;
n_1s += (float)(NS - irq_old % NS) / spend_ns;
float power2 = 17.1 * n_1s;
SetPowerRecord(&power_record, (int)power2);
int i = 0;
for (; i < n; i++)
{
power2 = 17.1 * NS / spend_ns;
SetPowerRecord(&power_record, (int)power2);
}
irq_old = past_ns;
n_1s = (float)(past_ns % NS) / spend_ns;
int n = (spend_ns - past_ns % NS) / NS;
n_1s += (float)(NS - irq_old % NS) / spend_ns;
float power2 = 17.1 * n_1s;
SetPowerRecord(&power_record, (int)power2);
int i = 0;
for (; i < n; i++)
{
power2 = 17.1 * NS / spend_ns;
SetPowerRecord(&power_record, (int)power2);
}
irq_old = past_ns;
n_1s = (float)(past_ns % NS) / spend_ns;
}
void PowerInit(void)