/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file : main.c
* @brief : Main program body
******************************************************************************
* @attention
*
* © Copyright (c) 2019 STMicroelectronics.
* All rights reserved.
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "lis3dh_driver.h"
#include "dw_driver.h"
#include "deca_device_api.h"
#include "global_param.h"
#include "TrackingDiff.h"
#include "dw_app.h"
#include "Flash.h"
#include "user.h"
#include "sx126x-board.h"
#include "string.h"
#include "stdio.h"
#include "delay.h"
#include
#include
#include "radio.h"
#include "dw_mbx_tag.h"
#define NSH1 0x0001
#define GP 0x0002
#define FLASH_HARDWARE_VERSION_MAP (uint32_t)0x08004F00 //Ó²¼þ°æ±¾ºÅºÍÅú´ÎÐÅϢλÖÃ
#define DEBUG_MODE
UART_WakeUpTypeDef Selection;
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */
/* USER CODE END PTD */
/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
//#define DEBUG_MODE
/* USER CODE END PD */
/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */
/* USER CODE END PM */
/* Private variables ---------------------------------------------------------*/
ADC_HandleTypeDef hadc;
IWDG_HandleTypeDef hiwdg;
LPTIM_HandleTypeDef hlptim1;
UART_HandleTypeDef hlpuart1;
UART_HandleTypeDef huart1;
DMA_HandleTypeDef hdma_usart1_rx;
DMA_HandleTypeDef hdma_usart1_tx;
SPI_HandleTypeDef hspi1;
TIM_HandleTypeDef htim2;
/* USER CODE BEGIN PV */
/* USER CODE END PV */
/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
static void MX_GPIO_Init(void);
static void MX_USART1_UART_Init(void);
static void MX_SPI1_Init(void);
static void MX_ADC_Init(void);
static void MX_DMA_Init(void);
static void MX_IWDG_Init(void);
static void MX_TIM2_Init(void);
static void MX_LPUART1_UART_Init(void);
static void MX_LPTIM1_Init(void);
/* USER CODE BEGIN PFP */
/* USER CODE END PFP */
/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
uint32_t dev_id;
uint16_t heartbeat_timer,poll_timer,sync_timer;
uint8_t aRxBuffer[1],group_id;
uint8_t bat_percent=0,g_start_send_flag;
extern u8 motor_state;
uint16_t tyncpoll_time,lpsettime;
uint16_t slottime,max_slotpos;
uint16_t lastpoll_count,interval_count,slot_startcount,tag_frequency,lastpoll_time;
extern uint8_t module_power;
extern float nomove_count;
uint8_t imu_enable,motor_enable;
uint32_t lp_time;
extern uint32_t lora_txtime_old;
uint8_t anjian_flag;
uint8_t stationary_flag;
uint16_t stationary_num;
u16 GetLPTime(void)
{
u16 count=HAL_LPTIM_ReadCounter(&hlptim1);
return count*LPTIMER_LSB/1000;
}
void UsartInit(void)
{
waitusart_timer = tag_frequency*USART_KEEPWAKE_TIME;
MX_DMA_Init();
MX_USART1_UART_Init();
if(HAL_UART_Receive_DMA(&huart1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE))
{
Error_Handler();
}
}
static void MX_DMA_DeInit(void)
{
/* DMA controller clock enable */
__HAL_RCC_DMA1_CLK_DISABLE();
/* DMA interrupt init */
/* DMA1_Channel2_3_IRQn interrupt configuration */
// HAL_NVIC_SetPriority(DMA1_Channel2_3_IRQn, 1, 0);
HAL_NVIC_DisableIRQ(DMA1_Channel2_3_IRQn);
}
void UsartDeInit(void)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
waitusart_timer = 0;
MX_DMA_DeInit();
HAL_UART_DeInit(&huart1);
GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
}
uint16_t hardware_version,hardware_pici,hardware_type;
uint8_t state5v = 1;
extern uint8_t du_flag;
extern uint8_t xie_flag;
float motor_keeptime;
void IdleTask(void)
{
if(HAL_GPIO_ReadPin(INPUT_5V_GPIO_Port,INPUT_5V_Pin))
{
UART_CheckReceive();
UART_CheckSend();
nomove_count = 0;
// bat_percent=Get_Battary();
if(state5v==0)
{
state5v=1;
UsartInit();
}
if(bat_percent>99)
{
LED2_TR_OFF;
LED2_TB_ON;
} else {
LED2_TR_ON;
LED2_TB_OFF;
}
} else {
if(state5v==1)
{
state5v=0;
UsartDeInit();
}
LED2_TR_OFF;
LED2_TB_OFF;
// }
}
if(g_com_map[MAP_SIGN_INDEX]!=0x55AA||g_com_map[COM_INTERVAL]==0)
{
SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //Èí¸´Î»»Øµ½bootloader
}
}
/* ·µ»Øch×Ö·ûÔÚsignÊý×éÖеÄÐòºÅ */
int getIndexOfSigns(char ch)
{
if(ch >= '0' && ch <= '9')
{
return ch - '0';
}
if(ch >= 'A' && ch <='F')
{
return ch - 'A' + 10;
}
if(ch >= 'a' && ch <= 'f')
{
return ch - 'a' + 10;
}
return -1;
}
/* Ê®Áù½øÖÆÊýת»»ÎªÊ®½øÖÆÊý */
long hexToDec(char *source)
{
long sum = 0;
long t = 1;
int i, len;
len = strlen(source);
for(i=len-1; i>=0; i--)
{
sum += t * getIndexOfSigns(*(source + i));
t *= 16;
}
return sum;
}
//u32 Loratx_frequency;
u8 active_flag,nomovesleeptime;
//}
void Program_Init(void)
{ float temp;
uint16_t temp2;
uint16_t i;
Usart1ParseDataCallback = UsartParseDataHandler;
parameter_init();
hardware_version = STMFLASH_ReadHalfWord(FLASH_HARDWARE_VERSION_MAP);
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)|0;
// g_com_map[DEV_ID]=1158;
g_com_map[GROUP_ID]=5;
// g_com_map[COM_INTERVAL] = 1000;
if(g_com_map[COM_INTERVAL]<1000)
{
g_com_map[COM_INTERVAL] = 1000;
}
active_flag = g_com_map[ACTIVE_INDEX];
module_power = g_com_map[POWER];
g_com_map[IMU_ENABLE] = 0;
imu_enable=g_com_map[IMU_ENABLE];
motor_enable=g_com_map[MOTOR_ENABLE];
group_id=g_com_map[GROUP_ID];
dev_id = g_com_map[DEV_ID];
slottime=ceil((double)g_com_map[MAX_REPORT_ANC_NUM]*SLOT_SCALE)+3;
max_slotpos=g_com_map[COM_INTERVAL]/slottime;
tyncpoll_time=(g_com_map[DEV_ID]%max_slotpos)*slottime;
slot_startcount=tyncpoll_time*1000/LPTIMER_LSB;
lastpoll_time=tyncpoll_time;
tag_frequency = 1000/g_com_map[COM_INTERVAL];
nomovesleeptime = g_com_map[NOMOVESLEEP_TIME];
if(active_flag==0)
{
imu_enable=1;
nomovesleeptime =10;
}
// g_com_map[COM_INTERVAL]=100;
if(g_com_map[COM_INTERVAL]==0)
{
g_com_map[COM_INTERVAL]=1000;
}
if(module_power>67)
{
module_power=67;
}
if(module_power<0)
{
module_power=0;
}
memcpy(g_com_map2,g_com_map,COM_MAP_SIZE);
}
static void SystemPower_Config(void)
{
/* Enable Ultra low power mode */
HAL_PWREx_EnableUltraLowPower();
/* Enable the fast wake up from Ultra low power mode */
HAL_PWREx_EnableFastWakeUp();
}
void mcu_sleep(void);
uint32_t temp;
extern uint8_t sleep_flag,m_bEUARTTxEn;
uint16_t waitusart_timer;
void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart)
{
//SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //Èí¸´Î»»Øµ½bootloader
}
uint16_t temp2;
float dw_vbat,last_vbat;
uint8_t Get_Battary_UWB(void)
{
static uint8_t first = 1;
static float last_value = 100;
static uint16_t bat_count = 0;
//if(bat_count++%600==0)
{
temp2=dwt_readtempvbat(1);
dw_vbat=(float)((temp2&0xff)-173)/173+3.3;
if(fabs(dw_vbat-dw_vbat)>0.2)
{
last_vbat = dw_vbat;
return last_value;
}
last_vbat = dw_vbat;
if(dw_vbat>=3.0)
{
if(first)
{
first = 0;
last_value =(dw_vbat-3.0)*167;//(bat_volt-3.5)/0.6*100
}
last_value = 0.9*last_value + (dw_vbat-3.0)*16.7;
if(last_value>100)
last_value = 100;
if(last_value<0)
last_value = 0;
}
}
return last_value;
}
void MX_ADC_DeInit(void)
{
HAL_ADC_DeInit(&hadc);
HAL_ADCEx_DisableVREFINT();
}
uint16_t irq_num;
void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
{
if(GPIO_Pin == GPIO_PIN_3)
{
SystemClock_Config();
irq_num++;
RadioIrqProcess();
}
if(GPIO_Pin == GPIO_PIN_1)//°´¼ü
{
SystemClock_Config();
anjian_flag=1;
}
if(GPIO_Pin == GPIO_PIN_0)//¼ÓËÙ¶È
{
SystemClock_Config();
stationary_flag =0;
stationary_num=0;
}
}
static uint8_t send_frame1[EUART_RX_BUF_SIZE];
#define BleRxBufferSize 1
uint8_t aRxBuffer[1],group_id,GPSRxBuffer[BleRxBufferSize];
uint8_t ble_rx_success_flag;
uint8_t fangzhijinrushuimian_flag;
uint8_t GPS_zhongzhuandate[200];
uint8_t GPS_zhongzhuannum;
uint8_t GPS_GGAdate[200]= {1,2,3,4,5,6,7,8,9};
uint8_t GPSchangdu;
uint8_t Close_RMC[20]="$CCMSG,RMC,1,0,*04\r\n";
uint8_t Close_GSA[20]="$CCMSG,GSA,1,0,*0D\r\n";
uint8_t Close_GSV[20]="$CCMSG,GSV,1,0,*1A\r\n";
uint8_t Close_GLL[20]="$CCMSG,GLL,1,0,*1F\r\n";
uint8_t Close_TXT[20]="$CCMSG,TXT,1,0,*00\r\n";
uint8_t gps_ceju=0;
uint8_t no_yingdaflag;
void MX_ADC1_Init()
{
MX_ADC_Init();
}
extern uint16_t Lora_rece_error;
extern uint16_t Beepchixutime;
void Beep_Off()
{
__HAL_TIM_SET_COMPARE(&htim2, TIM_CHANNEL_4, 0);
HAL_TIM_PWM_Stop(&htim2, TIM_CHANNEL_4);
HAL_TIM_Base_Stop_IT(&htim2);
}
void Beep_On()
{
HAL_TIM_Base_Start_IT(&htim2);
HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_4);
__HAL_TIM_SET_COMPARE(&htim2, TIM_CHANNEL_4, 60);
}
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
{
//HAL_UART_Transmit(&huart1,&ble_zhongzhuannum,1,1000);
{
GPS_zhongzhuandate[GPS_zhongzhuannum]=GPSRxBuffer[0];
GPS_zhongzhuannum++;
if(GPS_zhongzhuandate[GPS_zhongzhuannum-1]==0x0A&&GPS_zhongzhuandate[GPS_zhongzhuannum-2]==0x0D)
{
// HAL_UART_Transmit(&hlpuart1,ble_rxdate,5,1000);
memcpy(GPS_GGAdate,GPS_zhongzhuandate,GPS_zhongzhuannum);
GPSchangdu= GPS_zhongzhuannum;
memset(GPS_zhongzhuandate,0,sizeof(GPS_zhongzhuandate));
GPS_zhongzhuannum=0;
fangzhijinrushuimian_flag=0;
ble_rx_success_flag=1;
if(GPSchangdu>40)
{
if(state5v==0)
LED2_TB_ON;
}
else
{
if(state5v==0)
LED2_TR_ON;
}
}
HAL_UART_Receive_IT(&hlpuart1, (uint8_t *)GPSRxBuffer, 1);
}
}
uint8_t ble_rxdate111[3]= {0x11,0x22,0x33};
void HAL_UARTEx_WakeupCallback(UART_HandleTypeDef *huart)
{
SystemClock_Config();
fangzhijinrushuimian_flag=1;
HAL_UART_Receive_IT(&hlpuart1, (uint8_t *)GPSRxBuffer, 1);
}
uint8_t usart5_state,flag_onesecond;
void OneSecondTask(void)
{
if(flag_onesecond==1)
{
flag_onesecond = 0;
}
}
/* USER CODE END 0 */
/**
* @brief The application entry point.
* @retval int
*/
int main(void)
{
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/* MCU Configuration--------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* USER CODE BEGIN Init */
//ÿ´ÎÉú³ÉCUBEºóÐèҪעÒ⣬´®¿Ú³õʼ»¯ÒªÔÚDMA³õʼ»¯ºóÃ棬ÊÖ¶¯µ÷Õû˳Ðò**************
/* USER CODE END Init */
/* Configure the system clock */
SystemClock_Config();
/* USER CODE BEGIN SysInit */
MX_DMA_Init();
/* USER CODE END SysInit */
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_USART1_UART_Init();
MX_SPI1_Init();
MX_ADC_Init();
// MX_IWDG_Init();
MX_TIM2_Init();
// MX_LPUART1_UART_Init();
MX_LPTIM1_Init();
/* USER CODE BEGIN 2 */
LED2_TB_ON;
Program_Init();
LIS3DH_Data_Init();
Dw1000_Init();
Delay_Ms(10);
dwt_configuresleep(DWT_PRESRV_SLEEP | DWT_CONFIG, DWT_WAKE_CS | DWT_WAKE_WK| DWT_SLP_EN);
dwt_entersleep();
if(HAL_UART_Receive_DMA(&huart1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE))
{
Error_Handler();
}
Delay_Ms(10);
usart_send[0]=0x55;
usart_send[1]=0xaa;
bat_percent=Get_VDDVlotage();
HAL_UART_Receive_IT(&hlpuart1, (uint8_t *)GPSRxBuffer, 1);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_2, GPIO_PIN_SET); //¿ªGPSµçÔ´
LoraInit();
// Delay_Ms(1000);
// HAL_UART_Transmit(&hlpuart1,Close_RMC,22,1000);
// HAL_UART_Transmit(&hlpuart1,Close_GSA,22,1000);
// HAL_UART_Transmit(&hlpuart1,Close_GSV,22,1000);
// HAL_UART_Transmit(&hlpuart1,Close_GLL,22,1000);
// HAL_UART_Transmit(&hlpuart1,Close_TXT,22,1000);
if (HAL_LPTIM_TimeOut_Start_IT(&hlptim1, LPTIMER_1S_COUNT, 0) != HAL_OK) //system time is 1010ms 1 puls=30.518us
{
Error_Handler();
}
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
while (1)
{
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
// HAL_IWDG_Refresh(&hiwdg);
OneSecondTask();
IdleTask();
#ifndef DEBUG_MODE
if(!HAL_GPIO_ReadPin(INPUT_5V_GPIO_Port,INPUT_5V_Pin))
HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI);
#endif
}
/* USER CODE END 3 */
}
/**
* @brief System Clock Configuration
* @retval None
*/
void SystemClock_Config(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
/** Configure the main internal regulator output voltage
*/
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
/** Configure LSE Drive Capability
*/
HAL_PWR_EnableBkUpAccess();
__HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_LOW);
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSI
|RCC_OSCILLATORTYPE_LSE;
RCC_OscInitStruct.LSEState = RCC_LSE_ON;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
RCC_OscInitStruct.LSIState = RCC_LSI_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
RCC_OscInitStruct.PLL.PLLMUL = RCC_PLLMUL_4;
RCC_OscInitStruct.PLL.PLLDIV = RCC_PLLDIV_2;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
Error_Handler();
}
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1|RCC_PERIPHCLK_LPUART1
|RCC_PERIPHCLK_LPTIM1;
PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK2;
PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_LSE;
PeriphClkInit.LptimClockSelection = RCC_LPTIM1CLKSOURCE_LSE;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
Error_Handler();
}
}
/**
* @brief ADC Initialization Function
* @param None
* @retval None
*/
static void MX_ADC_Init(void)
{
/* USER CODE BEGIN ADC_Init 0 */
/* USER CODE END ADC_Init 0 */
ADC_ChannelConfTypeDef sConfig = {0};
/* USER CODE BEGIN ADC_Init 1 */
/* USER CODE END ADC_Init 1 */
/** Configure the global features of the ADC (Clock, Resolution, Data Alignment and number of conversion)
*/
hadc.Instance = ADC1;
hadc.Init.OversamplingMode = DISABLE;
hadc.Init.ClockPrescaler = ADC_CLOCK_SYNC_PCLK_DIV2;
hadc.Init.Resolution = ADC_RESOLUTION_12B;
hadc.Init.SamplingTime = ADC_SAMPLETIME_1CYCLE_5;
hadc.Init.ScanConvMode = ADC_SCAN_DIRECTION_FORWARD;
hadc.Init.DataAlign = ADC_DATAALIGN_RIGHT;
hadc.Init.ContinuousConvMode = DISABLE;
hadc.Init.DiscontinuousConvMode = DISABLE;
hadc.Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_NONE;
hadc.Init.ExternalTrigConv = ADC_SOFTWARE_START;
hadc.Init.DMAContinuousRequests = DISABLE;
hadc.Init.EOCSelection = ADC_EOC_SINGLE_CONV;
hadc.Init.Overrun = ADC_OVR_DATA_PRESERVED;
hadc.Init.LowPowerAutoWait = DISABLE;
hadc.Init.LowPowerFrequencyMode = DISABLE;
hadc.Init.LowPowerAutoPowerOff = DISABLE;
if (HAL_ADC_Init(&hadc) != HAL_OK)
{
Error_Handler();
}
/** Configure for the selected ADC regular channel to be converted.
*/
sConfig.Channel = ADC_CHANNEL_VREFINT;
sConfig.Rank = ADC_RANK_CHANNEL_NUMBER;
if (HAL_ADC_ConfigChannel(&hadc, &sConfig) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN ADC_Init 2 */
HAL_ADCEx_EnableVREFINT();
HAL_ADCEx_Calibration_Start(&hadc,ADC_SINGLE_ENDED);
/* USER CODE END ADC_Init 2 */
}
/**
* @brief IWDG Initialization Function
* @param None
* @retval None
*/
static void MX_IWDG_Init(void)
{
/* USER CODE BEGIN IWDG_Init 0 */
/* USER CODE END IWDG_Init 0 */
/* USER CODE BEGIN IWDG_Init 1 */
/* USER CODE END IWDG_Init 1 */
hiwdg.Instance = IWDG;
hiwdg.Init.Prescaler = IWDG_PRESCALER_256;
hiwdg.Init.Window = 4095;
hiwdg.Init.Reload = 4095;
if (HAL_IWDG_Init(&hiwdg) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN IWDG_Init 2 */
/* USER CODE END IWDG_Init 2 */
}
/**
* @brief LPTIM1 Initialization Function
* @param None
* @retval None
*/
static void MX_LPTIM1_Init(void)
{
/* USER CODE BEGIN LPTIM1_Init 0 */
/* USER CODE END LPTIM1_Init 0 */
/* USER CODE BEGIN LPTIM1_Init 1 */
/* USER CODE END LPTIM1_Init 1 */
hlptim1.Instance = LPTIM1;
hlptim1.Init.Clock.Source = LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC;
hlptim1.Init.Clock.Prescaler = LPTIM_PRESCALER_DIV1;
hlptim1.Init.Trigger.Source = LPTIM_TRIGSOURCE_SOFTWARE;
hlptim1.Init.OutputPolarity = LPTIM_OUTPUTPOLARITY_HIGH;
hlptim1.Init.UpdateMode = LPTIM_UPDATE_IMMEDIATE;
hlptim1.Init.CounterSource = LPTIM_COUNTERSOURCE_INTERNAL;
if (HAL_LPTIM_Init(&hlptim1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN LPTIM1_Init 2 */
/* USER CODE END LPTIM1_Init 2 */
}
/**
* @brief LPUART1 Initialization Function
* @param None
* @retval None
*/
static void MX_LPUART1_UART_Init(void)
{
/* USER CODE BEGIN LPUART1_Init 0 */
/* USER CODE END LPUART1_Init 0 */
/* USER CODE BEGIN LPUART1_Init 1 */
/* USER CODE END LPUART1_Init 1 */
hlpuart1.Instance = LPUART1;
hlpuart1.Init.BaudRate = 9600;
hlpuart1.Init.WordLength = UART_WORDLENGTH_8B;
hlpuart1.Init.StopBits = UART_STOPBITS_1;
hlpuart1.Init.Parity = UART_PARITY_NONE;
hlpuart1.Init.Mode = UART_MODE_TX_RX;
hlpuart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
hlpuart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
hlpuart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
if (HAL_UART_Init(&hlpuart1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN LPUART1_Init 2 */
/* USER CODE END LPUART1_Init 2 */
}
/**
* @brief USART1 Initialization Function
* @param None
* @retval None
*/
static void MX_USART1_UART_Init(void)
{
/* USER CODE BEGIN USART1_Init 0 */
GPIO_InitTypeDef GPIO_InitStruct = {0};
/* USER CODE END USART1_Init 0 */
/* USER CODE BEGIN USART1_Init 1 */
/* USER CODE END USART1_Init 1 */
huart1.Instance = USART1;
huart1.Init.BaudRate = 115200;
huart1.Init.WordLength = UART_WORDLENGTH_8B;
huart1.Init.StopBits = UART_STOPBITS_1;
huart1.Init.Parity = UART_PARITY_NONE;
huart1.Init.Mode = UART_MODE_TX_RX;
huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart1.Init.OverSampling = UART_OVERSAMPLING_16;
huart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
huart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_RXOVERRUNDISABLE_INIT|UART_ADVFEATURE_DMADISABLEONERROR_INIT;
huart1.AdvancedInit.OverrunDisable = UART_ADVFEATURE_OVERRUN_DISABLE;
huart1.AdvancedInit.DMADisableonRxError = UART_ADVFEATURE_DMA_DISABLEONRXERROR;
if (HAL_UART_Init(&huart1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN USART1_Init 2 */
GPIO_InitStruct.Pin = GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF4_USART1;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
// if(HAL_UART_Receive_IT(&huart1, (uint8_t *)aRxBuffer, 1) != HAL_OK)
// {
// Error_Handler();
// }
Usart1InitVariables();
/* USER CODE END USART1_Init 2 */
}
/**
* @brief SPI1 Initialization Function
* @param None
* @retval None
*/
static void MX_SPI1_Init(void)
{
/* USER CODE BEGIN SPI1_Init 0 */
/* USER CODE END SPI1_Init 0 */
/* USER CODE BEGIN SPI1_Init 1 */
/* USER CODE END SPI1_Init 1 */
/* SPI1 parameter configuration*/
hspi1.Instance = SPI1;
hspi1.Init.Mode = SPI_MODE_MASTER;
hspi1.Init.Direction = SPI_DIRECTION_2LINES;
hspi1.Init.DataSize = SPI_DATASIZE_8BIT;
hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
hspi1.Init.NSS = SPI_NSS_SOFT;
hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2;
hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
hspi1.Init.CRCPolynomial = 7;
if (HAL_SPI_Init(&hspi1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN SPI1_Init 2 */
__HAL_SPI_ENABLE(&hspi1);
/* USER CODE END SPI1_Init 2 */
}
/**
* @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_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 = 32-1;
htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
htim2.Init.Period = 250-1;
htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
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 = 0;
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
if (HAL_TIM_PWM_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_4) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN TIM2_Init 2 */
/* USER CODE END TIM2_Init 2 */
HAL_TIM_MspPostInit(&htim2);
}
/**
* Enable DMA controller clock
*/
static void MX_DMA_Init(void)
{
/* DMA controller clock enable */
__HAL_RCC_DMA1_CLK_ENABLE();
/* DMA interrupt init */
/* DMA1_Channel2_3_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Channel2_3_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(DMA1_Channel2_3_IRQn);
}
/**
* @brief GPIO Initialization Function
* @param None
* @retval None
*/
static void MX_GPIO_Init(void)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
/* GPIO Ports Clock Enable */
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOH_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_2|GPIO_PIN_8, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(SPI_CS_GPIO_Port, SPI_CS_Pin, GPIO_PIN_SET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOB, BAT_MEAS_GND_Pin|SDA_Pin|SCL_Pin, GPIO_PIN_SET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOB, LED1_G_Pin|LED1_R_Pin|GPIO_PIN_14|RADIO_nRESET_Pin
|RADIO_NSS_Pin|GPIO_PIN_7, GPIO_PIN_RESET);
/*Configure GPIO pins : PA0 PA15 */
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_15;
GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/*Configure GPIO pins : PA2 PA8 */
GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_8;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/*Configure GPIO pin : SPI_CS_Pin */
GPIO_InitStruct.Pin = SPI_CS_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(SPI_CS_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pin : BAT_MEAS_GND_Pin */
GPIO_InitStruct.Pin = BAT_MEAS_GND_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(BAT_MEAS_GND_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pin : USER_KEY_Pin */
GPIO_InitStruct.Pin = USER_KEY_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
GPIO_InitStruct.Pull = GPIO_PULLUP;
HAL_GPIO_Init(USER_KEY_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pin : RADIO_BUSY_Pin */
GPIO_InitStruct.Pin = RADIO_BUSY_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(RADIO_BUSY_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pins : LED1_G_Pin LED1_R_Pin PB14 RADIO_nRESET_Pin
RADIO_NSS_Pin PB7 */
GPIO_InitStruct.Pin = LED1_G_Pin|LED1_R_Pin|GPIO_PIN_14|RADIO_nRESET_Pin
|RADIO_NSS_Pin|GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/*Configure GPIO pin : RADIO_DIO1_Pin */
GPIO_InitStruct.Pin = RADIO_DIO1_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(RADIO_DIO1_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pin : INPUT_5V_Pin */
GPIO_InitStruct.Pin = INPUT_5V_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
HAL_GPIO_Init(INPUT_5V_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pins : SDA_Pin SCL_Pin */
GPIO_InitStruct.Pin = SDA_Pin|SCL_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/* EXTI interrupt init*/
HAL_NVIC_SetPriority(EXTI0_1_IRQn, 2, 0);
HAL_NVIC_EnableIRQ(EXTI0_1_IRQn);
HAL_NVIC_SetPriority(EXTI2_3_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(EXTI2_3_IRQn);
}
/* USER CODE BEGIN 4 */
void GPIO_Toggle(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
{
HAL_GPIO_TogglePin(GPIOx, GPIO_Pin);
}
void mcu_sleep(void)
{
HAL_LPTIM_DeInit(&hlptim1);
GPIO_InitTypeDef GPIO_InitStruct = {0};
GPIO_InitStruct.Pin = GPIO_PIN_All;
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI);
HAL_PWR_DisableWakeUpPin(PWR_WAKEUP_PIN1);
/*Clear all related wakeup flags*/
__HAL_PWR_CLEAR_FLAG(PWR_FLAG_WU);
/*Re-enable all used wakeup sources: Pin1(PA.0)*/
HAL_PWR_EnableWakeUpPin(PWR_WAKEUP_PIN1);
/*Enter the Standby mode*/
HAL_PWR_EnterSTANDBYMode();
}
extern uint8_t tx_near_msg[80];
float key_keeptime;
extern float freqlost_count,range_lost_time;
extern uint8_t lora_yingda_flag;
extern uint32_t wg_lost_count;
uint8_t lora_yingdatime;
extern uint8_t lora_chongfuyingda_flag,report_ancnum;
uint16_t no_data_chongqi_num;
uint16_t anchor_send_num;
uint8_t no_yingdatime;
void LedTask(void)
{
if(report_ancnum>0)
{
LED2_TB_ON;
}
// if(wg_lost_count<=1)
// {
// LED_TB_ON;
// }
if(!HAL_GPIO_ReadPin(INPUT_5V_GPIO_Port,INPUT_5V_Pin))
if(bat_percent<15)
{
LED_TR_ON;
}
}
void HAL_LPTIM_CompareMatchCallback(LPTIM_HandleTypeDef *hlptim)
{
// uint8_t pinlv;
SystemClock_Config();
LedTask();
LoraReportPoll();
flag_onesecond = 1;
LED_TB_OFF;
LED_TR_OFF;
LED2_TB_OFF;
LED2_TR_OFF;
}
/* USER CODE END 4 */
/**
* @brief This function is executed in case of error occurrence.
* @retval None
*/
void Error_Handler(void)
{
/* USER CODE BEGIN Error_Handler_Debug */
/* User can add his own implementation to report the HAL error return state */
/* USER CODE END Error_Handler_Debug */
}
#ifdef USE_FULL_ASSERT
/**
* @brief Reports the name of the source file and the source line number
* where the assert_param error has occurred.
* @param file: pointer to the source file name
* @param line: assert_param error line source number
* @retval None
*/
void assert_failed(uint8_t *file, uint32_t line)
{
/* USER CODE BEGIN 6 */
/* User can add his own implementation to report the file name and line number,
tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
/* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/