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102 lines
2.3 KiB
C
102 lines
2.3 KiB
C
#define os_log(format, ...) custom_log("OTA", format, ##__VA_ARGS__)
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#include "TimeUtils.h"
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#include "mico.h"
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#include "main.h"
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#include "user_udp.h"
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#include "user_mqtt_client.h"
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#include "user_function.h"
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#include "user_power.h"
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mico_timer_t power_timer;
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PowerRecord power_record = { 44, {
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0,1,2,3,4,5,6,7,8,9,
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10,11,12,13,14,15,16,17,18,19,
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20,21,22,23,24,25,26,27,28,29,
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30,31,32,33,34,35,36,37,38,39,
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40,41,42,43,44,45,46,47,48,49,
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50,51,52,53,54,55,56,57,58,59,
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60,61,62,63,64,65,66,67,68,69,
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70,71,72,73,74,75,76,77,78,79,
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80,81,82,83,84,85,86,87,88,89,
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90,91,92,93,94,95,96,97,98,99 } };
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static uint32_t clock_count_last = 0;
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static uint32_t clock_count = 0;
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static uint32_t timer_count = 0;
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static uint32_t timer_irq_count = 0;
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char power_record_str[1101] = { 0 };
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void SetPowerRecord(PowerRecord* pr, uint32_t pw)
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{
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pr->powers[(++pr->idx)% PW_NUM] = pw;
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}
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char* GetPowerRecord(int idx)
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{
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if (idx > power_record.idx) return "";
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int i = idx > 0 ? idx : (power_record.idx - PW_NUM - 1);
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char* tmp = power_record_str;
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for (; i <= power_record.idx; i++)
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{
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sprintf(tmp, "%u,", (unsigned int)power_record.powers[i%PW_NUM]);
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tmp += strlen(tmp);
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}
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*(--tmp) = 0;
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return power_record_str;
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}
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static void PowerTimerHandler(void* arg)
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{
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uint32_t timer = 0;
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if (timer_irq_count > 1)
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{
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timer = (clock_count - clock_count_last);
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if (timer_count > 3)
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{
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timer /= 1000;
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timer += 4294967; //0xffffffff/1000;
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}
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else if (clock_count < clock_count_last)
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{
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timer += 0xffffffff;
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timer /= 1000;
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}
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else
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{
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timer /= 1000;
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}
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power = 17100000 * (timer_irq_count - 1) / timer;
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timer_count = 0;
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timer_irq_count = 0;
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}
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else
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{
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timer_count++;
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}
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}
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static void PowerIrqHandler(void* arg)
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{
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clock_count = mico_nanosecond_clock_value();
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if (timer_irq_count == 0) clock_count_last = clock_count;
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timer_irq_count++;
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}
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void PowerInit(void)
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{
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os_log("user_power_init");
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MicoGpioInitialize(POWER, INPUT_PULL_UP);
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mico_rtos_init_timer(&power_timer, 1000, PowerTimerHandler, NULL);
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mico_rtos_start_timer(&power_timer);
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MicoGpioEnableIRQ(POWER, IRQ_TRIGGER_FALLING_EDGE, PowerIrqHandler, NULL);
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}
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