| | |
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| | | |
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| | | /* Tick timer count. */ |
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| | | volatile uint32_t time32_incr; |
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| | | |
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| | | uint8_t tt=0; |
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| | | uint8_t g_start_send_flag = 0; |
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| | | uint16_t sysscal; |
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| | | void SysTick_Handler(void) |
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| | | { |
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| | | time32_incr++; |
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| | | {uint16_t i; |
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| | | time32_incr++; |
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| | | g_UWB_com_interval++; |
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| | | if(g_UWB_com_interval > 1000) |
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| | | { |
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| | | dis_after_filter = DEFAULT_DISTANCE; |
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| | | } |
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| | | |
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| | | // if(g_UWB_com_interval > 1000) |
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| | | // { |
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| | | // dis_after_filter = DEFAULT_DISTANCE; |
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| | | // } |
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| | | TagDistClear(); |
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| | | main_logic(); |
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| | | |
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| | | |
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| | |
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| | | } |
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| | | } |
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| | | |
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| | | void RTCAlarm_IRQHandler(void) |
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| | | { |
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| | | EXTI_ClearITPendingBit(EXTI_Line17); |
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| | | RTC_ClearITPendingBit(RTC_FLAG_ALR); |
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| | | g_start_send_flag = 1; |
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| | | RTC_SET_ALARM(1); |
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| | | tt++; |
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| | | //GPIO_Toggle(GPIOA,LED_PIN); |
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| | | |
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| | | //SYS.wake_id|=1<<17; |
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| | | } |
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| | | |
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| | | /******************* (C) COPYRIGHT 2010 STMicroelectronics *****END OF FILE****/ |
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