| | |
| | | |
| | | SPI_HandleTypeDef hspi1; |
| | | |
| | | TIM_HandleTypeDef htim2; |
| | | |
| | | UART_HandleTypeDef huart1; |
| | | DMA_HandleTypeDef hdma_usart1_rx; |
| | | DMA_HandleTypeDef hdma_usart1_tx; |
| | |
| | | /* Private function prototypes -----------------------------------------------*/ |
| | | void SystemClock_Config(void); |
| | | static void MX_GPIO_Init(void); |
| | | static void MX_LPTIM1_Init(void); |
| | | static void MX_DMA_Init(void); |
| | | static void MX_USART1_UART_Init(void); |
| | | static void MX_SPI1_Init(void); |
| | | void MX_ADC_Init(void); |
| | | static void MX_DMA_Init(void); |
| | | static void MX_LPTIM1_Init(void); |
| | | static void MX_IWDG_Init(void); |
| | | static void MX_TIM2_Init(void); |
| | | /* USER CODE BEGIN PFP */ |
| | | |
| | | /* USER CODE END PFP */ |
| | |
| | | hardware_pici = STMFLASH_ReadHalfWord(FLASH_HARDWARE_VERSION_MAP+2); |
| | | hardware_type = STMFLASH_ReadHalfWord(FLASH_HARDWARE_VERSION_MAP+4); |
| | | //deca_sleep(1000); |
| | | g_com_map[VERSION] = (1<<8)|70; |
| | | g_com_map[VERSION] = (1<<8)|71; |
| | | |
| | | #ifdef DEBUG_MODE |
| | | // g_com_map[GROUP_ID]=21; |
| | |
| | | HAL_ADC_DeInit(&hadc); |
| | | HAL_ADCEx_DisableVREFINT(); |
| | | } |
| | | uint8_t fengming_time; |
| | | extern int32_t nearbase_distlist[MAX_NEARBASE_NUM]; |
| | | uint8_t PWM_Start; |
| | | void Fengming_Poll(void) |
| | | { |
| | | |
| | | if(fengming_time>0&&fengming_time<10) |
| | | { |
| | | // uwb_active_flag = 0; |
| | | HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_3); |
| | | // PWM_Start=1; |
| | | // HAL_Delay(3000); |
| | | // HAL_TIM_PWM_Stop(&htim2, TIM_CHANNEL_3); |
| | | } |
| | | else |
| | | { |
| | | HAL_TIM_PWM_Stop(&htim2, TIM_CHANNEL_3); |
| | | // PWM_Start=0; |
| | | } |
| | | for(int i=0;i<MAX_NEARBASE_NUM;i++) |
| | | { |
| | | if((nearbase_distlist[i]<g_com_map[ALARM_DISTANCE1]||nearbase_distlist[i]>60000)&&nearbase_distlist[i]!=0x1ffff&&nearbase_distlist[i]!=0) |
| | | { |
| | | fengming_time=3; |
| | | } |
| | | } |
| | | |
| | | } |
| | | |
| | | /* USER CODE END 0 */ |
| | | |
| | | /** |
| | |
| | | |
| | | /* Initialize all configured peripherals */ |
| | | MX_GPIO_Init(); |
| | | MX_LPTIM1_Init(); |
| | | MX_DMA_Init(); |
| | | MX_DMA_Init(); |
| | | MX_USART1_UART_Init(); |
| | | MX_SPI1_Init(); |
| | | MX_ADC_Init(); |
| | | |
| | | MX_LPTIM1_Init(); |
| | | MX_IWDG_Init(); |
| | | MX_TIM2_Init(); |
| | | /* USER CODE BEGIN 2 */ |
| | | LED_LG_ON; |
| | | Program_Init(); |
| | |
| | | Error_Handler(); |
| | | } |
| | | HAL_Delay(2000); |
| | | // HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_3); |
| | | // HAL_Delay(1000); |
| | | // HAL_TIM_PWM_Stop(&htim2, TIM_CHANNEL_3); |
| | | // mcu_sleep(); |
| | | //LED0_BLINK; |
| | | // SystemPower_Config(); |
| | |
| | | SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; |
| | | } |
| | | #ifndef DEBUG_MODE |
| | | if(!HAL_GPIO_ReadPin(INPUT_5V_GPIO_Port,INPUT_5V_Pin)) |
| | | if(!HAL_GPIO_ReadPin(INPUT_5V_GPIO_Port,INPUT_5V_Pin)&&fengming_time==0) |
| | | HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI); |
| | | #endif |
| | | } |
| | |
| | | } |
| | | |
| | | /** |
| | | * @brief TIM2 Initialization Function |
| | | * @param None |
| | | * @retval None |
| | | */ |
| | | static void MX_TIM2_Init(void) |
| | | { |
| | | |
| | | /* USER CODE BEGIN TIM2_Init 0 */ |
| | | |
| | | /* USER CODE END TIM2_Init 0 */ |
| | | |
| | | TIM_ClockConfigTypeDef sClockSourceConfig = {0}; |
| | | TIM_MasterConfigTypeDef sMasterConfig = {0}; |
| | | TIM_OC_InitTypeDef sConfigOC = {0}; |
| | | |
| | | /* USER CODE BEGIN TIM2_Init 1 */ |
| | | |
| | | /* USER CODE END TIM2_Init 1 */ |
| | | htim2.Instance = TIM2; |
| | | htim2.Init.Prescaler = 9; |
| | | htim2.Init.CounterMode = TIM_COUNTERMODE_UP; |
| | | htim2.Init.Period = 1171; |
| | | htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1; |
| | | htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE; |
| | | if (HAL_TIM_Base_Init(&htim2) != HAL_OK) |
| | | { |
| | | Error_Handler(); |
| | | } |
| | | sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL; |
| | | if (HAL_TIM_ConfigClockSource(&htim2, &sClockSourceConfig) != HAL_OK) |
| | | { |
| | | Error_Handler(); |
| | | } |
| | | if (HAL_TIM_PWM_Init(&htim2) != HAL_OK) |
| | | { |
| | | Error_Handler(); |
| | | } |
| | | sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET; |
| | | sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE; |
| | | if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK) |
| | | { |
| | | Error_Handler(); |
| | | } |
| | | sConfigOC.OCMode = TIM_OCMODE_PWM1; |
| | | sConfigOC.Pulse = 599; |
| | | sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH; |
| | | sConfigOC.OCFastMode = TIM_OCFAST_DISABLE; |
| | | if (HAL_TIM_PWM_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_3) != HAL_OK) |
| | | { |
| | | Error_Handler(); |
| | | } |
| | | /* USER CODE BEGIN TIM2_Init 2 */ |
| | | |
| | | /* USER CODE END TIM2_Init 2 */ |
| | | HAL_TIM_MspPostInit(&htim2); |
| | | |
| | | } |
| | | |
| | | /** |
| | | * @brief USART1 Initialization Function |
| | | * @param None |
| | | * @retval None |
| | |
| | | current_slotnum++; |
| | | freqlost_count+=1/(float)tag_frequency; |
| | | range_lost_time +=1/(float)tag_frequency; |
| | | |
| | | if(fengming_time>0) |
| | | {fengming_time--;} |
| | | Fengming_Poll(); |
| | | if(freqlost_count>FREQ_LOST_TIME) |
| | | { |
| | | tag_frequency = NOTAG_FREQ; |