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35
App/Inc/anemometer_dev.h
View File

@ -21,7 +21,7 @@
#define K_128 0xA12EE1FE
// 延时REV_MUTE_DELAY us启动ADC采集数据
// 最大风速30m/s 2.5M 采样率 延时260uS
#define REV_MUTE_DELAY_US 174
@ -35,12 +35,8 @@
#define DRIVE_FREQ_MHz ((float32_t)0.2)
// 驱动方波个数 实际个数 DRIVE_NUM+1
#define DRIVE_NUM 2
// 温度探头版本，SHT30=1，TMP117=2
#define SHT30_SENSOR 1
#define TMP117_SENSOR 2
#define TEMP_SENSOR TMP117_SENSOR
#define DRIVE_NUM 2
///已将DISTANCE写入配置文件，在结构体g_stConfigInfo.transducer_distace中
@ -138,13 +134,12 @@ typedef struct _mcs_para{
}mcs_para;
extern mcs_para g_stMcs_Para;
//错误日志
typedef struct _error_log{
uint16_t tof_error_NS:1; /* 接受南北信号（tofy，tofx<0）很小 */
uint16_t tof_error_WE:1; /* 接受东西信号（tofy，tofx<0）很小 */
uint16_t temp_error_SHT30:1; /* SHT30错误日志（温湿度） */
uint16_t temp_error_HP203B:1; /* HP203B错误日志（大气压） */
uint16_t temp_error_TMP117:1; /* TMP117错误日志（温度) */
uint16_t error_4:1; /* 保留 */
uint16_t error_5:1; /* 保留 */
uint16_t error_6:1; /* 保留 */
uint16_t error_7:1; /* 保留 */
@ -158,19 +153,6 @@ typedef struct _error_log{
uint16_t error_15:1; /* 保留 */
}error_log;
extern error_log g_error_log;
//增益控制位
typedef struct _adc_gain_status{
uint16_t gain_status_s:1;
uint16_t gain_status_n:1;
uint16_t gain_status_e:1;
uint16_t gain_status_w:1;
uint16_t bit4:1;
uint16_t bit5:1;
uint16_t bit6:1;
uint16_t bit7:1;
}adc_gain_status;
#pragma pack(pop)
#define MAX_VALUES 50
@ -180,10 +162,10 @@ typedef struct {
uint16_t currentIndex;
uint16_t ave;
} AverageCalculator;
extern AverageCalculator wave_max_val_1;
extern AverageCalculator wave_max_val_2;
extern AverageCalculator wave_max_val_3;
extern AverageCalculator wave_max_val_4;
extern AverageCalculator Test1;
extern AverageCalculator Test2;
extern AverageCalculator Test3;
extern AverageCalculator Test4;
// 切换通道
void change_channel(uint32_t channel);
@ -194,9 +176,6 @@ void play_one_measure(int16_t* result_data,uint32_t len);
// 通过采集的数据计算 风速 风向
void calculate_param(Weather_param *parm ,uint32_t direction , int16_t *adc_buf1,int16_t *adc_buf2,uint32_t len);
// ADC增益控制
extern void enable_adc_gain(void);
extern void disable_adc_gain(void);
void wind_task(void const * argument);
void tem_hum_update_task(void const * argument);

13
App/Inc/encrypt.h
View File

@ -1,13 +0,0 @@
#ifndef _ENCRYPT_H_
#define _ENCRYPT_H_
#include "comm_types.h"
#include "stm32l4xx_hal.h"
#include "inflash.h"
#include "anemometer_dev.h"
#include "frt_protocol.h"
#define K_64 0x9B45824A
uint8_t JudgeEncrypt();
#endif //_ENCRYPT_H_

51
App/Inc/frt_protocol.h
View File

@ -23,23 +23,22 @@ typedef enum
typedef enum
{
FRT_REGISTER_MIN_WIND_DIRECTION = 0, /* 最小风向 */
FRT_REGISTER_AVERAGE_WIND_DIRECTION = 1, /* 平均风向 */
FRT_REGISTER_MAX_WIND_DIRECTION = 2, /* 最大风向 */
FRT_REGISTER_MIN_WIND_SPEED = 3, /* 最小风速 */
FRT_REGISTER_AVERAGE_WIND_SPEED = 4, /* 平均风速 */
FRT_REGISTER_MAX_WIND_SPEED = 5, /* 最大风速 */
FRT_REGISTER_TEMPERATURE = 6, /* 大气温度 */
FRT_REGISTER_HUMIDITY = 7, /* 大气湿度 */
FRT_REGISTER_PRESSURE = 8, /* 大气压 */
FRT_REGISTER_RAIN = 9, /* 雨量 */
FRT_REGISTER_PRECIPITATION_INTENSITY = 10, /* 总辐射 */
FRT_REGISTER_UV_INTENSITY = 11, /* 紫外强度 */
FRT_REGISTER_THROUGH_WIND_DIRECTION = 12, /* 极小风向 */
FRT_REGISTER_INSTANTANEOUS_WIND_DIRECTION = 13, /* 瞬时风向 */
FRT_REGISTER_PEAK_WIND_DIRECTION = 14, /* 极大风向 */
FRT_REGISTER_THROUGH_WIND_SPEED = 15, /* 极小风速 */
FRT_REGISTER_INSTANTANEOUS_WIND_SPEED = 16, /* 瞬时风速 */
FRT_REGISTER_PEAK_WIND_SPEED = 17, /* 极大风速 */
FRT_REGISTER_THROUGH_WIND_DIRECTION = 1, /* 极小风向 */
FRT_REGISTER_AVERAGE_WIND_DIRECTION = 2, /* 平均风向 */
FRT_REGISTER_INSTANTANEOUS_WIND_DIRECTION = 3, /* 瞬时风向 */
FRT_REGISTER_PEAK_WIND_DIRECTION = 4, /* 极大风向 */
FRT_REGISTER_MAX_WIND_DIRECTION = 5, /* 最大风向 */
FRT_REGISTER_MIN_WIND_SPEED = 6, /* 最小风速 */
FRT_REGISTER_THROUGH_WIND_SPEED = 7, /* 极小风速 */
FRT_REGISTER_AVERAGE_WIND_SPEED = 8, /* 平均风速 */
FRT_REGISTER_INSTANTANEOUS_WIND_SPEED = 9, /* 瞬时风速 */
FRT_REGISTER_PEAK_WIND_SPEED = 10, /* 极大风速 */
FRT_REGISTER_MAX_WIND_SPEED = 11, /* 最大风速 */
FRT_REGISTER_TEMPERATURE = 12, /* 大气温度 */
FRT_REGISTER_HUMIDITY = 13, /* 大气湿度 */
FRT_REGISTER_PRESSURE = 14, /* 大气压 */
FRT_REGISTER_RAIN = 15, /* 雨量 */
FRT_REGISTER_PRECIPITATION_INTENSITY = 16, /* 总辐射 */
FRT_REGISTER_DEVICE_ADDR = 20, /* 设备地址 */
FRT_REGISTER_COMMU_BAUDRATE = 21, /* 波特率 */
@ -72,18 +71,10 @@ typedef enum
FRT_REGISTER_LINEAR_POINT_Y_4 = 48, /* 线性插值校准点4 */
FRT_REGISTER_LINEAR_POINT_Y_5 = 49, /* 线性插值校准点5 */
FRT_REGISTER_LINEAR_ENABLE = 50, /* 线性插值使能 */
FRT_REGISTER_MAX_WAVE_1 = 51, /* 换能器最大波形 */
FRT_REGISTER_MAX_WAVE_2 = 52, /* 换能器最大波形 */
FRT_REGISTER_MAX_WAVE_3 = 53, /* 换能器最大波形 */
FRT_REGISTER_MAX_WAVE_4 = 54, /* 换能器最大波形 */
FRT_REGISTER_ID_1 = 55, /* ID16 */
FRT_REGISTER_ID_2 = 56, /* ID32 */
FRT_REGISTER_ID_3 = 57, /* ID48 */
FRT_REGISTER_ID_4 = 58, /* ID64 */
FRT_REGISTER_ENCRYPT_1 = 59, /* 密文16 */
FRT_REGISTER_ENCRYPT_2 = 60, /* 密文32 */
FRT_REGISTER_ENCRYPT_3 = 61, /* 密文48 */
FRT_REGISTER_ENCRYPT_4 = 62, /* 密文64 */
FRT_REGISTER_TEST1 = 51, /* 测试寄存器 */
FRT_REGISTER_TEST2 = 52, /* 测试寄存器 */
FRT_REGISTER_TEST3 = 53, /* 测试寄存器 */
FRT_REGISTER_TEST4 = 54, /* 测试寄存器 */
}FRT_MsgRegister;
#pragma pack(push,1)
@ -141,8 +132,6 @@ typedef struct _FRT_RegProcTable_s{
void read_and_process_uart_data(device_handle uart_handle);
#pragma pack(pop)
extern uint32_t K_96;
#ifdef __cplusplus
}
#endif

22
App/Inc/inflash.h
View File

@ -31,23 +31,12 @@ typedef struct _usr_config_info{
u_int16_t uart_baud; /* 串口波特率 */
u_int16_t speed_average_time; /* 风速平均时间 */
u_int16_t temp_hum_update_time; /* 温湿度平均时间 */
u_int16_t temp0; /* 占位留待升级 */
u_int16_t temp1; /* 占位留待升级 */
u_int16_t temp2; /* 占位留待升级 */
u_int16_t temp3; /* 占位留待升级 */
u_int16_t temp4; /* 占位留待升级 */
u_int16_t temp5; /* 占位留待升级 */
u_int16_t temp6; /* 占位留待升级 */
u_int16_t temp7; /* 占位留待升级 */
u_int16_t temp8; /* 占位留待升级 */
u_int16_t temp9; /* 占位留待升级 */
u_int8_t flag_end;
}usr_config_info;
//出厂配置参数
typedef struct _factory_config_info{
u_int8_t flag_head;
u_int32_t encrypt_0; /* 前32位密文 */
u_int16_t transducer_cfg_1R5; /* 换能器参数 */
u_int16_t transducer_cfg_4R5; /* 换能器参数 */
u_int16_t transducer_cfg_8R0; /* 换能器参数 */
@ -66,17 +55,6 @@ typedef struct _factory_config_info{
u_int16_t linear_point_5_x; /* 线性插值点5X */
u_int16_t linear_point_5_y; /* 线性插值点5Y */
u_int16_t linear_enable; /* 线性插值使能 */
u_int32_t encrypt_1; /* 后32位密文 */
u_int16_t temp0; /* 占位留待升级 */
u_int16_t temp1; /* 占位留待升级 */
u_int16_t temp2; /* 占位留待升级 */
u_int16_t temp3; /* 占位留待升级 */
u_int16_t temp4; /* 占位留待升级 */
u_int16_t temp5; /* 占位留待升级 */
u_int16_t temp6; /* 占位留待升级 */
u_int16_t temp7; /* 占位留待升级 */
u_int16_t temp8; /* 占位留待升级 */
u_int16_t temp9; /* 占位留待升级 */
u_int8_t flag_end;
}factory_config_info;
#pragma pack(pop)

258
App/Src/anemometer_dev.c
View File

@ -6,10 +6,8 @@
#include "fdacoefs.h"
#include "sht30.h"
#include "hp203b.h"
#include "tmp117.h"
#include "FIR.h"
#include "LowPassFilter.h"
#include "encrypt.h"
#define AVE_TIME 600 //滑动平均时间，秒，最大600
#define COVER_TINE 10 //探头遮挡后导致的接收次数过小的报错临界次数
@ -38,10 +36,14 @@ void addValue(AverageCalculator *calc, uint16_t value) {
}
calc->ave = sum / calc->count;
}
AverageCalculator wave_max_val_1;
AverageCalculator wave_max_val_2;
AverageCalculator wave_max_val_3;
AverageCalculator wave_max_val_4;
AverageCalculator Test1;
AverageCalculator Test2;
AverageCalculator Test3;
AverageCalculator Test4;
uint16_t wave_max_val1;
uint16_t wave_max_val2;
uint16_t wave_max_val3;
uint16_t wave_max_val4;
int16_t adc_val[ADC_VAL_LEN];
int16_t adc_val1[ADC_VAL_LEN];
@ -75,81 +77,6 @@ float32_t max_val_f32;
int32_t max_val_index_f32;
// adc增益使能
void enable_adc_gain(void)
{
HAL_GPIO_ReadPin(GPIO_GAIN_SET_GPIO_Port, GPIO_GAIN_SET_Pin) ? (void)0 : HAL_GPIO_WritePin(GPIO_GAIN_SET_GPIO_Port, GPIO_GAIN_SET_Pin, GPIO_PIN_SET);
}
// adc增益取消使能
void disable_adc_gain(void)
{
HAL_GPIO_ReadPin(GPIO_GAIN_SET_GPIO_Port, GPIO_GAIN_SET_Pin) ? HAL_GPIO_WritePin(GPIO_GAIN_SET_GPIO_Port, GPIO_GAIN_SET_Pin, GPIO_PIN_RESET) : (void)0;
}
adc_gain_status gain_status = {0};
// adc增益控制，0x01:S,0x02:N,0x03:E,0x04:W，当次使能下次生效，暂定为180开，1900关
void config_adc_gain(uint8_t channel, uint16_t max_val)
{
switch(channel)
{
case 0x01:
if(max_val <= 180)
gain_status.gain_status_s = 1;
else if(max_val >= 1900)
gain_status.gain_status_s = 0;
break;
case 0x02:
if(max_val <= 180)
gain_status.gain_status_n = 1;
else if(max_val >= 1900)
gain_status.gain_status_n = 0;
break;
case 0x03:
if(max_val <= 180)
gain_status.gain_status_e = 1;
else if(max_val >= 1900)
gain_status.gain_status_e = 0;
break;
case 0x04:
if(max_val <= 180)
gain_status.gain_status_w = 1;
else if(max_val >= 1900)
gain_status.gain_status_w = 0;
break;
default:
break;
}
}
void use_adc_gain(uint8_t channel)
{
switch(channel)
{
case 0x01:
gain_status.gain_status_s ? enable_adc_gain() : disable_adc_gain();
break;
case 0x02:
gain_status.gain_status_n ? enable_adc_gain() : disable_adc_gain();
break;
case 0x03:
gain_status.gain_status_e ? enable_adc_gain() : disable_adc_gain();
break;
case 0x04:
gain_status.gain_status_w ? enable_adc_gain() : disable_adc_gain();
break;
default:
break;
}
}
// 多项式插值
// 返回值是最大值
float32_t find_maxVal_by_interpolation(float32_t a,float32_t b,float32_t c)
@ -194,7 +121,7 @@ float32_t RSSI;
float32_t buf[ADC_VAL_LEN];
float32_t buf2[ADC_VAL_LEN];
/*****************滤波器BUFF**********/
float32_t cal_tof(q15_t* x,uint32_t len, uint16_t *maxVal)
float32_t cal_tof(q15_t* x,uint32_t len, int16_t *maxVal)
// float32_t cal_tof(q15_t* x,uint32_t len)
{
q15_t max_val,dc_offset;
@ -461,16 +388,8 @@ char str[100];
//}
SlidingWindow_10min win_10min = {0};
void wind_task(void const * argument)
{
//软件加密校验
uint8_t wind_check_flag = JudgeEncrypt();
// 最大幅值
uint16_t wave_max_val1;
uint16_t wave_max_val2;
uint16_t wave_max_val3;
uint16_t wave_max_val4;
//错误次数统计,南北，东西分开(接受信号很小)
uint8_t tof_error_log_NS = 0;
uint8_t tof_error_log_WE = 0;
@ -483,11 +402,6 @@ void wind_task(void const * argument)
initLowPassFilter(&low_pass_filter_y, LOW_PASS_ALPHA);
for(;;)
{
if(!wind_check_flag)
{
osDelay(1000);
continue;
}
__HAL_TIM_DISABLE(&htim16);
// 采集X轴风速耗时 22ms，两轴采集完44ms
__HAL_TIM_SET_COUNTER(&htim16,0);
@ -498,7 +412,6 @@ void wind_task(void const * argument)
// 通道1 通道2 测试南北风速
// 通道1发送 通道2接收
change_channel(0x01);
use_adc_gain(0x01);
// 等待通道切换稳定
// adc开启采集数据有个固定的延时,这里取消等待
//HAL_Delay(0);
@ -508,27 +421,20 @@ void wind_task(void const * argument)
osDelay(1);
// 通道2发送 通道1接收
change_channel(0x02);
use_adc_gain(0x02);
// 等待通道切换稳定
//HAL_Delay(0);
// 发送pwm 并启动adc采集数据
play_one_measure(adc_val1,ADC_VAL_LEN);
tofx = cal_tof(adc_val,ADC_VAL_LEN, &wave_max_val1);
//最大值平均+增益控制
addValue(&wave_max_val_1, wave_max_val1);
config_adc_gain(0x01, wave_max_val_1.ave);
tofy = cal_tof(adc_val1,ADC_VAL_LEN, &wave_max_val2);
//最大值平均+增益控制
addValue(&wave_max_val_2, wave_max_val2);
config_adc_gain(0x02, wave_max_val_2.ave);
tofx = cal_tof(adc_val,ADC_VAL_LEN, &wave_max_val1);addValue(&Test1, wave_max_val1);
tofy = cal_tof(adc_val1,ADC_VAL_LEN, &wave_max_val2);addValue(&Test2, wave_max_val2);
// 接受信号很小
if(tofx<0||tofy<0)
{
tof_error_log_NS ++;
// 放弃本次采样，可以有效筛选雨滴等导致的异常大的风速数据
// 但是持续的遮挡会导致风速数据保持不变。
// 连续10次采样有问题判定为有遮挡，置错误标志位，将声速与风速分量置0
@ -541,7 +447,6 @@ void wind_task(void const * argument)
}
else
{
tof_error_log_NS ++;
continue;
}
// 手动设置渡越时间差为0，会在探头受遮挡的时候输出0，持续遮挡的时候也输出0，但是计算出声速将变得很大
@ -567,7 +472,6 @@ void wind_task(void const * argument)
// 通道3 通道4 测试东西风速
// 通道3发送 通道4接收
change_channel(0x03);
use_adc_gain(0x03);
// 等待通道切换稳定
//HAL_Delay(0);
// 发送pwm 并启动adc采集数据
@ -576,26 +480,19 @@ void wind_task(void const * argument)
osDelay(1);
// 通道4发送 通道3接收
change_channel(0x04);
use_adc_gain(0x04);
// 等待通道切换稳定
//HAL_Delay(0);
// 发送pwm 并启动adc采集数据
play_one_measure(adc_val1,ADC_VAL_LEN);
tofx = cal_tof(adc_val,ADC_VAL_LEN, &wave_max_val3);
//最大值平均+增益控制
addValue(&wave_max_val_3, wave_max_val3);
config_adc_gain(0x03, wave_max_val_3.ave);
tofy = cal_tof(adc_val1,ADC_VAL_LEN, &wave_max_val4);
//最大值平均+增益控制
addValue(&wave_max_val_4, wave_max_val4);
config_adc_gain(0x04, wave_max_val_4.ave);
tofx = cal_tof(adc_val,ADC_VAL_LEN, &wave_max_val3);addValue(&Test3, wave_max_val3);
tofy = cal_tof(adc_val1,ADC_VAL_LEN, &wave_max_val4);addValue(&Test4, wave_max_val4);
// 如果测量的信号幅值过小。
if(tofx<0||tofy<0)
{
tof_error_log_WE ++;
// 放弃本次采样，可以有效筛选雨滴等导致的异常大的风速数据
// 但是持续的遮挡会导致风速数据保持不变。
// 连续10次采样有问题判定为有遮挡，置错误标志位，将声速与风速分量置0
@ -608,7 +505,6 @@ void wind_task(void const * argument)
}
else
{
tof_error_log_WE ++;
continue;
}
// 手动设置渡越时间差为0，会在探头受遮挡的时候输出0，持续遮挡的时候也输出0，但是计算出声速将变得很大
@ -665,9 +561,6 @@ void wind_task(void const * argument)
{
av_speed = 0;
av_angle = 0;
//滑动平均值索引归零
win_10min.count = 0;
win_10min.index = 0;
}
// 360一圈
if(av_speedy<0)
@ -849,6 +742,7 @@ void update_mcs_param(float new_wind_speed, float new_wind_dirction)
}
}
SlidingWindow_10min win_10min = {0};
SlidingWindow_3s win_3s = {0};
//求和函数
float sum(float arr[], int n)
@ -978,12 +872,12 @@ void my_update_mcs_param(float new_wind_speed, float new_wind_dirction)
win_10min.speed_data[win_10min.index] = g_stMcs_Para.instantaneous_wind_speed; //添加新数据
win_10min.direction_data[win_10min.index] = g_stMcs_Para.instantaneous_wind_direction;
if(win_10min.count < g_usrConfigInfo.speed_average_time)
if(win_10min.count < g_usrConfigInfo.speed_average_time /*AVE_TIME*/)
{
win_10min.count++;
}
if(win_10min.count > g_usrConfigInfo.speed_average_time){win_10min.count = g_usrConfigInfo.speed_average_time;}
if(win_10min.count > g_usrConfigInfo.speed_average_time/*AVE_TIME*/){win_10min.count = /*AVE_TIME*/g_usrConfigInfo.speed_average_time;}
//计算10min风速滑动平均值
win_10min.ave_speed_data[win_10min.index] = sum(win_10min.speed_data, win_10min.count) / win_10min.count;
//计算10min风向滑动平均值，风向滑动平均值需要过零算法
@ -1061,93 +955,73 @@ void my_update_mcs_param(float new_wind_speed, float new_wind_dirction)
g_stMcs_Para.trough_wind_direction = temp_trough_min_direction;
g_stMcs_Para.peak_wind_direction = temp_peak_max_direction;
win_10min.index = (win_10min.index + 1) % g_usrConfigInfo.speed_average_time;//更新索引
}
//采集温度，湿度，大气压
static void getTempHumiPress(void)
{
//采集备用温度与大气压
float backupTemperature1;
float backupTemperature2;
uint8_t hp203_ret = get_HP203_data(&backupTemperature1, &g_stMcs_Para.pressure);
uint8_t sht30_ret = get_temp_humi_data(&backupTemperature2, &g_stMcs_Para.humidity);
#if TEMP_SENSOR == SHT30_SENSOR
g_stMcs_Para.temperature = backupTemperature2;
#endif /*TEMP_SENSOR == SHT30_SENSOR*/
#if TEMP_SENSOR == TMP117_SENSOR
uint8_t tmp117_ret = TMP117_Get_Temp(&g_stMcs_Para.temperature);
// TMP117出问题
if(tmp117_ret != HAL_OK)
{
//置错误标志位
g_error_log.temp_error_TMP117 = 1;
//使用备用温度
g_stMcs_Para.temperature = backupTemperature1;
}
else
{
//恢复错误标志位
g_error_log.temp_error_TMP117 = 0;
}
#endif /*TEMP_SENSOR == TMP117_SENSOR*/
// SHT30出问题
if(sht30_ret == FALSE)
{
//置错误标志位
g_error_log.temp_error_SHT30 = 1;
//错误处理
#if TEMP_SENSOR == SHT30_SENSOR
g_stMcs_Para.temperature = backupTemperature1;
#endif /*TEMP_SENSOR == SHT30_SENSOR*/
}
else
{
//恢复错误标志位
g_error_log.temp_error_SHT30 = 0;
}
//HP203B出问题
if(hp203_ret == FALSE)
{
//置错误标志位
g_error_log.temp_error_HP203B = 1;
//错误处理
}
else
{
//恢复错误标志位
g_error_log.temp_error_HP203B = 0;
}
win_10min.index = (win_10min.index + 1) % /*AVE_TIME*/g_usrConfigInfo.speed_average_time;//更新索引
}
void tem_hum_update_task(void const * argument)
{
uint8_t tem_hun_check_flag = JudgeEncrypt();
int time_s_temp_humi = 0;
uint32_t time_s_1Day = 0;
float backupTemperature;
uint16_t time_s_temp_humi = 0;//1秒计时，温湿度更新
// 开机先采集一次大气压温湿度
if(tem_hun_check_flag)
{
//采集温湿度与大气压
getTempHumiPress();
// 采集HP203B传感器数据（大气压）
if(get_HP203_data(&backupTemperature, &g_stMcs_Para.pressure) == FALSE)
{
g_error_log.temp_error_HP203B = 1;
/// 错误处理
}
// 采集SHT30传感器数据（温湿度）
if(get_temp_humi_data(&g_stMcs_Para.temperature, &g_stMcs_Para.humidity) == FALSE)
{
g_error_log.temp_error_SHT30 = 1;
/// 错误处理
g_stMcs_Para.temperature = backupTemperature;
}
}
while(1)
{
osDelay(1000);
if(!tem_hun_check_flag)continue;
time_s_temp_humi ++;
time_s_1Day ++;
// 温湿度大气压更新
if (time_s_temp_humi >= g_usrConfigInfo.temp_hum_update_time)
{
getTempHumiPress();
// 采集HP203B传感器数据（大气压）
if(get_HP203_data(&backupTemperature, &g_stMcs_Para.pressure) == FALSE)
{
g_error_log.temp_error_HP203B = 1;
/// 错误处理
}
else
{
// 没出问题清除错误日志
g_error_log.temp_error_HP203B = 0;
}
// 采集SHT30传感器数据（温湿度）
if(get_temp_humi_data(&g_stMcs_Para.temperature, &g_stMcs_Para.humidity) == FALSE)
{
g_error_log.temp_error_SHT30 = 1;
/// 错误处理
g_stMcs_Para.temperature = backupTemperature;
}
else
{
// 没出问题清除错误日志
g_error_log.temp_error_SHT30 = 0;
}
// 计时重置
time_s_temp_humi = 0;
}
// 一天重启
if (time_s_1Day >= 86400)
{
__iar_builtin_set_FAULTMASK(1);
NVIC_SystemReset();
}
// 风速风向更新
my_update_mcs_param(weather_info.instantaneous_wind_speed, weather_info.instantaneous_wind_direction);
}

31
App/Src/encrypt.c
View File

@ -1,31 +0,0 @@
#include "encrypt.h"
/* TEA加密算法的解密过程 */
static void tea_decrypt(uint32_t *v, uint32_t *k)
{
uint32_t delta = 0x9e3779b9; // 初始化delta
uint32_t v0 = g_stConfigInfo.encrypt_0, v1 = g_stConfigInfo.encrypt_1, sum = delta << 5, i; // 初始化v0, v1, sum
uint32_t k3 = k[3] ^ k[0], k2 = (k[2] ^ (*(uint32_t*)(0x1FFF7590))), k1 = k[1] ^ k[0], k0 = k[0] ^ (*(uint32_t*)(0x1FFF7590 + 4)); // 反算密钥
for(i = 0; i < 32; i++) { // 执行32轮解密
v1 -= ((v0 << 4) + k2) ^ (v0 + sum) ^ ((v0 >> 5) + k3);
v0 -= ((v1 << 4) + k0) ^ (v1 + sum) ^ ((v1 >> 5) + k1);
sum -= delta;
}
v[0] = v0; // 返回解密结果
v[1] = v1;
// term_printf("%x %x", v[0], v[1]);
}
/*
* 判断密文是否正确
*
*/
uint8_t JudgeEncrypt()
{
uint32_t encryptCode[2] = {0};
// uint32_t key[] = {0x509770ff, 0x29c6b369, 0x4da2c125, ID中间32位}; //
uint32_t key[] = {(K_128 >> 1) ^ (*(uint32_t*)(0x1FFF7590 + 4)), (K_96 >> 2) ^ key[0], (K_64 >>1) ^ (*(uint32_t*)(0x1FFF7590)), (*(uint32_t*)(0x1FFF7590 + 4)) ^ key[0]};
tea_decrypt(encryptCode, key);
return ((*(uint32_t*)(0x1FFF7590 + 4)) == encryptCode[0] && (*(uint32_t*)(0x1FFF7590 + 8)) == encryptCode[1]);
}

241
App/Src/frt_protocol.c
View File

@ -31,9 +31,8 @@ static u_int16_t FRT_ReadRegTemperature(void *pMsg);
static u_int16_t FRT_ReadRegHumidity(void *pMsg);
static u_int16_t FRT_ReadRegPressure(void *pMsg);
static u_int16_t FRT_ReadRegRain(void *pMsg);
static u_int16_t FRT_ReadRegPrecipitationIntensity(void *pMsg);
static u_int16_t FRT_ReadRegUVIntensity(void *pMsg);
/* 读 */
static u_int16_t FRT_ReadRegPrecipitationIntensity(void *pMsg);
static u_int16_t FRT_ReadRegDeviceAddr(void *pMsg);
static u_int16_t FRT_ReadRegCommuBaudRate(void *pMsg);
static u_int16_t FRT_ReadRegSpeedAverageTime(void *pMsg);
@ -68,15 +67,6 @@ static u_int16_t FRT_ReadRegPoint_3Y(void *pMsg);
static u_int16_t FRT_ReadRegPoint_4Y(void *pMsg);
static u_int16_t FRT_ReadRegPoint_5Y(void *pMsg);
static u_int16_t FRT_ReadRegLinearEnable(void *pMsg);
static u_int16_t FRT_ReadReg_MaxWave_1(void *pMsg);
static u_int16_t FRT_ReadReg_MaxWave_2(void *pMsg);
static u_int16_t FRT_ReadReg_MaxWave_3(void *pMsg);
static u_int16_t FRT_ReadReg_MaxWave_4(void *pMsg);
/* 读ID */
static u_int16_t FRT_ReadReg_ID_1(void *pMsg);
static u_int16_t FRT_ReadReg_ID_2(void *pMsg);
static u_int16_t FRT_ReadReg_ID_3(void *pMsg);
static u_int16_t FRT_ReadReg_ID_4(void *pMsg);
/* 写配置 */
static u_int16_t FRT_WriteRegTransducerCFG1R5(void *pMsg);
static u_int16_t FRT_WriteRegTransducerCFG4R5(void *pMsg);
@ -91,12 +81,11 @@ static u_int16_t FRT_WriteRegPoint_3Y(void *pMsg);
static u_int16_t FRT_WriteRegPoint_4Y(void *pMsg);
static u_int16_t FRT_WriteRegPoint_5Y(void *pMsg);
static u_int16_t FRT_WriteRegLinearEnable(void *pMsg);
/* 写密文 */
static u_int16_t FRT_WriteRegEncrypt1(void *pMsg);
static u_int16_t FRT_WriteRegEncrypt2(void *pMsg);
static u_int16_t FRT_WriteRegEncrypt3(void *pMsg);
static u_int16_t FRT_WriteRegEncrypt4(void *pMsg);
/* 测试 */
static u_int16_t FRT_ReadRegTest1(void *pMsg);
static u_int16_t FRT_ReadRegTest2(void *pMsg);
static u_int16_t FRT_ReadRegTest3(void *pMsg);
static u_int16_t FRT_ReadRegTest4(void *pMsg);
static void pdebug_mcs_info();
@ -127,8 +116,6 @@ FRT_RegProcTable_s g_RegTbl[] =
{ FRT_REGISTER_PRESSURE, FRT_ReadRegPressure }, /* 大气压 */
{ FRT_REGISTER_RAIN, FRT_ReadRegRain }, /* 雨量 */
{ FRT_REGISTER_PRECIPITATION_INTENSITY, FRT_ReadRegPrecipitationIntensity }, /* 总辐射 */
{ FRT_REGISTER_UV_INTENSITY, FRT_ReadRegUVIntensity }, /* 紫外强度 */
{ FRT_REGISTER_DEVICE_ADDR, FRT_ReadRegDeviceAddr }, /* 设备地址 */
{ FRT_REGISTER_COMMU_BAUDRATE, FRT_ReadRegCommuBaudRate }, /* 波特率 */
{ FRT_REGISTER_SPEED_AVERAGE_TIME, FRT_ReadRegSpeedAverageTime }, /* 风速平均时间 */
@ -155,14 +142,10 @@ FRT_RegProcTable_s g_RegTbl[] =
{ FRT_REGISTER_LINEAR_POINT_Y_4, FRT_ReadRegPoint_4Y }, /* 线性插值校准点4 */
{ FRT_REGISTER_LINEAR_POINT_Y_5, FRT_ReadRegPoint_5Y }, /* 线性插值校准点5 */
{ FRT_REGISTER_LINEAR_ENABLE, FRT_ReadRegLinearEnable }, /* 线性插值使能 */
{ FRT_REGISTER_MAX_WAVE_1, FRT_ReadReg_MaxWave_1 }, /* 波形最大幅值 */
{ FRT_REGISTER_MAX_WAVE_2, FRT_ReadReg_MaxWave_2 }, /* 波形最大幅值 */
{ FRT_REGISTER_MAX_WAVE_3, FRT_ReadReg_MaxWave_3 }, /* 波形最大幅值 */
{ FRT_REGISTER_MAX_WAVE_4, FRT_ReadReg_MaxWave_4 }, /* 波形最大幅值 */
{ FRT_REGISTER_ID_1, FRT_ReadReg_ID_1 }, /* ID */
{ FRT_REGISTER_ID_2, FRT_ReadReg_ID_2 }, /* ID */
{ FRT_REGISTER_ID_3, FRT_ReadReg_ID_3 }, /* ID */
{ FRT_REGISTER_ID_4, FRT_ReadReg_ID_4 }, /* ID */
{ FRT_REGISTER_TEST1, FRT_ReadRegTest1 }, /* 测试寄存器 */
{ FRT_REGISTER_TEST2, FRT_ReadRegTest2 }, /* 测试寄存器 */
{ FRT_REGISTER_TEST3, FRT_ReadRegTest3 }, /* 测试寄存器 */
{ FRT_REGISTER_TEST4, FRT_ReadRegTest4 }, /* 测试寄存器 */
};
/* 写寄存器处理表 */
@ -187,10 +170,6 @@ FRT_RegProcTable_s g_Write_RegTbl[] =
{ FRT_REGISTER_LINEAR_POINT_Y_4, FRT_WriteRegPoint_4Y }, /* 线性插值校准点4 */
{ FRT_REGISTER_LINEAR_POINT_Y_5, FRT_WriteRegPoint_5Y }, /* 线性插值校准点5 */
{ FRT_REGISTER_LINEAR_ENABLE, FRT_WriteRegLinearEnable }, /* 线性插值使能 */
{ FRT_REGISTER_ENCRYPT_1, FRT_WriteRegEncrypt1 }, /* 密文1 */
{ FRT_REGISTER_ENCRYPT_2, FRT_WriteRegEncrypt2 }, /* 密文2 */
{ FRT_REGISTER_ENCRYPT_3, FRT_WriteRegEncrypt3 }, /* 密文3 */
{ FRT_REGISTER_ENCRYPT_4, FRT_WriteRegEncrypt4 }, /* 密文4 */
};
/**
@ -399,7 +378,7 @@ static u_int16_t FRT_ReadRegPressure(void *pMsg)
*/
static u_int16_t FRT_ReadRegRain(void *pMsg)
{
u_int16_t value=0;
u_int16_t value=9;
return FRT_swap_endian_16(value);
}
@ -410,18 +389,7 @@ static u_int16_t FRT_ReadRegRain(void *pMsg)
*/
static u_int16_t FRT_ReadRegPrecipitationIntensity(void *pMsg)
{
u_int16_t value=0;
return FRT_swap_endian_16(value);
}
/**
* @brief 读紫外强度寄存器值
* @param
* @retval
*/
static u_int16_t FRT_ReadRegUVIntensity(void *pMsg)
{
u_int16_t value=0;
u_int16_t value=10;
return FRT_swap_endian_16(value);
}
@ -493,10 +461,6 @@ static u_int16_t FRT_WriteRegDeviceAddr(void *pMsg)
{
uint16_t *pMsgAddr = (uint16_t *)pMsg;
uint16_t data = *pMsgAddr;
if(data > 0xFF || data < 0x00)
{
return 0;
}
g_usrConfigInfo.addr = data;
save_usr_config_info(g_usrConfigInfo);
@ -512,15 +476,9 @@ static u_int16_t FRT_WriteRegCommuBaudRate(void *pMsg)
{
uint16_t *pMsgAddr = (uint16_t *)pMsg;
uint16_t data = *pMsgAddr;
if(data != 2400 && data != 4800 && data != 9600 && data != 19200 && data != 38400)
{
return 0;
}
//存
g_usrConfigInfo.uart_baud = data;
save_usr_config_info(g_usrConfigInfo);
//改
MX_USART3_UART_Init(g_usrConfigInfo.uart_baud);
MX_USART1_UART_Init(g_usrConfigInfo.uart_baud);
@ -536,10 +494,6 @@ static u_int16_t FRT_WriteRegSpeedAverageTime(void *pMsg)
{
uint16_t *pMsgAddr = (uint16_t *)pMsg;
uint16_t data = *pMsgAddr;
if(data > 600 || data < 1)
{
return 0;
}
g_usrConfigInfo.speed_average_time = data;
save_usr_config_info(g_usrConfigInfo);
@ -556,10 +510,6 @@ static u_int16_t FRT_WriteRegTempHumUpdateTime(void *pMsg)
{
uint16_t *pMsgAddr = (uint16_t *)pMsg;
uint16_t data = *pMsgAddr;
if(data > 600 || data < 1)
{
return 0;
}
g_usrConfigInfo.temp_hum_update_time = data;
save_usr_config_info(g_usrConfigInfo);
@ -857,87 +807,43 @@ static u_int16_t FRT_ReadRegLinearEnable(void *pMsg)
}
/**
* @brief 波形最大幅值S
* @brief 111111111111111
* @param
* @retval
*/
static u_int16_t FRT_ReadReg_MaxWave_1(void *pMsg)
static u_int16_t FRT_ReadRegTest1(void *pMsg)
{
u_int16_t value=(u_int16_t)(wave_max_val_1.ave);
u_int16_t value=(u_int16_t)(Test1.ave);
return FRT_swap_endian_16(value);
}
/**
* @brief 波形最大幅值N
* @brief 111111111111111
* @param
* @retval
*/
static u_int16_t FRT_ReadReg_MaxWave_2(void *pMsg)
static u_int16_t FRT_ReadRegTest2(void *pMsg)
{
u_int16_t value=(u_int16_t)(wave_max_val_2.ave);
u_int16_t value=(u_int16_t)(Test2.ave);
return FRT_swap_endian_16(value);
}
/**
* @brief 波形最大幅值E
* @brief 111111111111111
* @param
* @retval
*/
static u_int16_t FRT_ReadReg_MaxWave_3(void *pMsg)
static u_int16_t FRT_ReadRegTest3(void *pMsg)
{
u_int16_t value=(u_int16_t)(wave_max_val_3.ave);
u_int16_t value=(u_int16_t)(Test3.ave);
return FRT_swap_endian_16(value);
}
/**
* @brief 波形最大幅值W
* @brief 111111111111111
* @param
* @retval
*/
static u_int16_t FRT_ReadReg_MaxWave_4(void *pMsg)
static u_int16_t FRT_ReadRegTest4(void *pMsg)
{
u_int16_t value=(u_int16_t)(wave_max_val_4.ave);
return FRT_swap_endian_16(value);
}
/**
* @brief ID16
* @param
* @retval
*/
static u_int16_t FRT_ReadReg_ID_1(void *pMsg)
{
u_int16_t value = ((*(uint32_t*)(0x1FFF7590 + 4)) >> 16) & 0x0000FFFF;
return FRT_swap_endian_16(value);
}
/**
* @brief ID32
* @param
* @retval
*/
static u_int16_t FRT_ReadReg_ID_2(void *pMsg)
{
u_int16_t value = (*(uint32_t*)(0x1FFF7590 + 4)) & 0x0000FFFF;
return FRT_swap_endian_16(value);
}
/**
* @brief ID48
* @param
* @retval
*/
static u_int16_t FRT_ReadReg_ID_3(void *pMsg)
{
u_int16_t value = ((*(uint32_t*)(0x1FFF7590 + 8)) >> 16) & 0x0000FFFF;
return FRT_swap_endian_16(value);
}
/**
* @brief ID64
* @param
* @retval
*/
static u_int16_t FRT_ReadReg_ID_4(void *pMsg)
{
u_int16_t value = (*(uint32_t*)(0x1FFF7590 + 8)) & 0x0000FFFF;
u_int16_t value=(u_int16_t)(Test4.ave);
return FRT_swap_endian_16(value);
}
@ -1169,70 +1075,6 @@ static u_int16_t FRT_WriteRegLinearEnable(void *pMsg)
return 0;
}
/**
* @brief 写左1-16位
* @param
* @retval
*/
static u_int16_t FRT_WriteRegEncrypt1(void *pMsg)
{
uint16_t *pMsgData = (uint16_t *)pMsg;
uint16_t data = *pMsgData;
g_stConfigInfo.encrypt_0 = (g_stConfigInfo.encrypt_0 & 0x0000FFFF) | ((data << 16) & 0xFFFF0000);
save_factory_config_info(g_stConfigInfo);
return 0;
}
/**
* @brief 写左17-32位
* @param
* @retval
*/
static u_int16_t FRT_WriteRegEncrypt2(void *pMsg)
{
uint16_t *pMsgData = (uint16_t *)pMsg;
uint16_t data = *pMsgData;
g_stConfigInfo.encrypt_0 = (g_stConfigInfo.encrypt_0 & 0xFFFF0000) | (data & 0x0000FFFF);
save_factory_config_info(g_stConfigInfo);
return 0;
}
/**
* @brief 写左33-47位
* @param
* @retval
*/
static u_int16_t FRT_WriteRegEncrypt3(void *pMsg)
{
uint16_t *pMsgData = (uint16_t *)pMsg;
uint16_t data = *pMsgData;
g_stConfigInfo.encrypt_1 = (g_stConfigInfo.encrypt_1 & 0x0000FFFF) | ((data << 16) & 0xFFFF0000);
save_factory_config_info(g_stConfigInfo);
return 0;
}
/**
* @brief 写左48-64位
* @param
* @retval
*/
static u_int16_t FRT_WriteRegEncrypt4(void *pMsg)
{
uint16_t *pMsgData = (uint16_t *)pMsg;
uint16_t data = *pMsgData;
g_stConfigInfo.encrypt_1 = (g_stConfigInfo.encrypt_1 & 0xFFFF0000) | (data & 0x0000FFFF);
save_factory_config_info(g_stConfigInfo);
return 0;
}
/**
* @brief 封装协议发送
@ -1312,10 +1154,9 @@ void FRT_MsgProc_ReadRegister(device_handle device, void *pMsg)
u_int16_t reg_num= (data[4] << 8)| data[5];
if ( \
start_reg_addr < 0x00 ||\
/* (start_reg_addr > FRT_REGISTER_PRESSURE && start_reg_addr < FRT_REGISTER_THROUGH_WIND_DIRECTION) ||\ */
(start_reg_addr > FRT_REGISTER_PEAK_WIND_SPEED && start_reg_addr < FRT_REGISTER_DEVICE_ADDR) ||\
(start_reg_addr > FRT_REGISTER_PRESSURE && start_reg_addr < FRT_REGISTER_DEVICE_ADDR) ||\
(start_reg_addr > FRT_REGISTER_TEMPHUM_UPDATE_TIME && start_reg_addr < FRT_REGISTER_TRANSDUCER_CFG_1R5) ||\
start_reg_addr > FRT_REGISTER_ID_4 \
start_reg_addr > FRT_REGISTER_TEST4 \
)
{
@ -1325,10 +1166,9 @@ void FRT_MsgProc_ReadRegister(device_handle device, void *pMsg)
if ( \
reg_num < 0x01 ||\
/* (((reg_num + start_reg_addr - 1) > FRT_REGISTER_PRESSURE) && ((reg_num + start_reg_addr - 1) < FRT_REGISTER_THROUGH_WIND_DIRECTION)) ||\ */
(((reg_num + start_reg_addr - 1) > FRT_REGISTER_PEAK_WIND_SPEED) && ((reg_num + start_reg_addr - 1) < FRT_REGISTER_DEVICE_ADDR)) ||\
(((reg_num + start_reg_addr - 1) > FRT_REGISTER_PRESSURE) && ((reg_num + start_reg_addr - 1) < FRT_REGISTER_DEVICE_ADDR)) ||\
(((reg_num + start_reg_addr -1) > FRT_REGISTER_TEMPHUM_UPDATE_TIME) && ((reg_num + start_reg_addr -1) < FRT_REGISTER_TRANSDUCER_CFG_1R5)) ||\
((reg_num + start_reg_addr -1) > FRT_REGISTER_ID_4) \
((reg_num + start_reg_addr -1) > FRT_REGISTER_TEST4) \
)
{
@ -1380,8 +1220,7 @@ void FRT_MsgProc_WriteRegister(device_handle device, void *pMsg)
if (start_reg_addr < FRT_REGISTER_DEVICE_ADDR ||\
(start_reg_addr > FRT_REGISTER_REST_DEFAULT_SETTING && start_reg_addr < FRT_REGISTER_TRANSDUCER_CFG_1R5) ||\
(start_reg_addr > FRT_REGISTER_DISTANCE_WE && start_reg_addr < FRT_REGISTER_LINEAR_POINT_Y_1) ||\
(start_reg_addr > FRT_REGISTER_LINEAR_POINT_Y_5) && (start_reg_addr < FRT_REGISTER_ENCRYPT_1) ||\
(start_reg_addr > FRT_REGISTER_ENCRYPT_4)
(start_reg_addr > FRT_REGISTER_LINEAR_ENABLE) \
)
{
term_printf("start_reg_addr error:%d", start_reg_addr);
@ -1391,8 +1230,7 @@ void FRT_MsgProc_WriteRegister(device_handle device, void *pMsg)
((reg_num + start_reg_addr - 1) < FRT_REGISTER_DEVICE_ADDR) ||\
(((reg_num + start_reg_addr -1) > FRT_REGISTER_REST_DEFAULT_SETTING) && ((reg_num + start_reg_addr -1) < FRT_REGISTER_TRANSDUCER_CFG_1R5)) ||\
(((reg_num + start_reg_addr -1) > FRT_REGISTER_DISTANCE_WE) && ((reg_num + start_reg_addr -1) < FRT_REGISTER_LINEAR_POINT_Y_1)) ||\
(((reg_num + start_reg_addr -1) > FRT_REGISTER_LINEAR_POINT_Y_5) && ((reg_num + start_reg_addr -1) < FRT_REGISTER_ENCRYPT_1)) ||\
((reg_num + start_reg_addr -1) > FRT_REGISTER_ENCRYPT_4)
((reg_num + start_reg_addr -1) > FRT_REGISTER_LINEAR_ENABLE) \
)
{
term_printf("reg_num error:%d", reg_num);
@ -1412,18 +1250,16 @@ void FRT_MsgProc_WriteRegister(device_handle device, void *pMsg)
// }
// 发回数据
uint8_t Trans_data[8];
uint8_t Trans_data[6];
Trans_data[0] = g_usrConfigInfo.addr;
Trans_data[1] = data[1];
Trans_data[2] = start_reg_addr >> 8;
Trans_data[3] = start_reg_addr;
Trans_data[4] = reg_num >> 8;
Trans_data[5] = reg_num;
Trans_data[2] = start_reg_addr;
Trans_data[3] = reg_num;
return_crc_value = CRC16(Trans_data, 6);
Trans_data[6] = return_crc_value;
Trans_data[7] = return_crc_value >> 8;
uart_dev_write(device, Trans_data, 8);
return_crc_value = CRC16(Trans_data, 4);
Trans_data[4] = return_crc_value;
Trans_data[5] = return_crc_value >> 8;
uart_dev_write(device, Trans_data, 6);
for(u_int16_t pos=0; pos <reg_num; pos++)
{
@ -1552,7 +1388,6 @@ void FRT_MsgHandler(device_handle device, u_int8_t *pMsg, u_int32_t MsgLen)
* @param
* @retval
*/
uint32_t K_96 = 0xA71ACDA4;
static u_int8_t rs485_buff[50]={0x00};
void read_and_process_uart_data(device_handle device)
{

1230
App/Src/frt_protocol.c.orig Normal file
View File

File diff suppressed because it is too large Load Diff

2
App/Src/inflash.c
View File

@ -41,8 +41,6 @@ factory_config_info g_stConfigInfo={
.linear_point_5_x = 0, /* 线性插值点5 */
.linear_point_5_y = 0, /* 线性插值点5 */
.linear_enable = 0, /* 线性插值使能 */
.encrypt_0 = 0, /* 密文 */
.encrypt_1 = 0, /* 密文 */
.flag_end = FLAG_SAVE_INFLASH_END,
};

2
Core/Inc/FreeRTOSConfig.h
View File

@ -64,7 +64,7 @@
#define configTICK_RATE_HZ ((TickType_t)40)
#define configMAX_PRIORITIES ( 7 )
#define configMINIMAL_STACK_SIZE ((uint16_t)128)
#define configTOTAL_HEAP_SIZE ((size_t)30*1024)
#define configTOTAL_HEAP_SIZE ((size_t)8000)
#define configMAX_TASK_NAME_LEN ( 16 )
#define configUSE_16_BIT_TICKS 0
#define configUSE_MUTEXES 1

30
Core/Src/freertos.c
View File

@ -32,8 +32,6 @@ void task_shell_term_main_loop(void const * argument);
#include "frt_protocol.h"
#include "inflash.h"
#include "hp203b.h"
#include "tmp117.h"
#include "encrypt.h"
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
@ -117,17 +115,17 @@ void MX_FREERTOS_Init(void) {
/* Create the thread(s) */
/* definition and creation of defaultTask */
osThreadDef(defaultTask, StartDefaultTask, osPriorityRealtime, 0, 2*1024);//通讯
osThreadDef(defaultTask, StartDefaultTask, osPriorityRealtime, 0, 512);//通讯
defaultTaskHandle = osThreadCreate(osThread(defaultTask), NULL);
osThreadDef(ledTask, LEDTask, osPriorityIdle, 0, 128);//LED
osThreadDef(ledTask, LEDTask, osPriorityIdle, 0, 32);//LED
ledTaskHandle = osThreadCreate(osThread(ledTask), NULL);
/* USER CODE BEGIN RTOS_THREADS */
osThreadDef(anemometer, wind_task, osPriorityHigh, 0, 2*1024);// 风速风向
osThreadDef(anemometer, wind_task, osPriorityHigh, 0, 256);// 风速风向
anemometerHandle = osThreadCreate(osThread(anemometer), NULL);
osThreadDef(temhum_update_task, tem_hum_update_task, osPriorityAboveNormal, 0, 512);//温湿度，大气压更新
osThreadDef(temhum_update_task, tem_hum_update_task, osPriorityAboveNormal, 0, 256);//温湿度，大气压更新
temhum_update_taskHandle = osThreadCreate(osThread(temhum_update_task), NULL);
// osThreadDef(sensorTask, SensorTask, osPriorityRealtime, 0, 128);
@ -189,33 +187,15 @@ void SensorTask(void const * argument)
}
/* USER CODE END Application */
uint16_t time_s_1Hour = 0;//1小时的秒数
uint8_t time_h_1Day = 0;//1天的小时
void LEDTask(void const * argument)
{
/* USER CODE BEGIN StartDefaultTask */
/* Infinite loop */
uint8_t LED_Check_flag = JudgeEncrypt();
for(;;)
{
osDelay(1000);
time_s_1Hour ++;
if(LED_Check_flag)
{
HAL_GPIO_TogglePin(GPIOC,GPIO_LED_CTRL_Pin);
// 一天重启
if (time_s_1Hour >= 3600)
{
time_s_1Hour = 0;
time_h_1Day++;
}
if (time_h_1Day >= 24)
{
time_h_1Day = 0;
__iar_builtin_set_FAULTMASK(1);
NVIC_SystemReset();
}
}
}
/* USER CODE END StartDefaultTask */
}

7
Core/Src/main.c
View File

@ -43,7 +43,6 @@
#include "uart_dev.h"
#include "sht30.h"
#include "hp203b.h"
#include "tmp117.h"
#include "inflash.h"
/* USER CODE END Includes */
@ -126,8 +125,7 @@ void Flash_EnableReadProtection(void)
{
/* USER CODE BEGIN 1 */
///远程升级时读保护
///Flash_EnableReadProtection();//读保护
// Flash_EnableReadProtection();//¶Á±£»¤
/* USER CODE END 1 */
/* MCU Configuration--------------------------------------------------------*/
@ -173,7 +171,8 @@ void Flash_EnableReadProtection(void)
term_printf("Version 1.0.0 Build: %s %s\r\n",__DATE__,__TIME__);
HAL_ADCEx_Calibration_Start(&hadc1,ADC_SINGLE_ENDED);
sht30_init();
TMP117_Init();
hp203_set_mode();
/* USER CODE END 2 */
/* Call init function for freertos objects (in cmsis_os2.c) */

38
Drivers/Filter/LowPassFilter.c
View File

@ -10,44 +10,14 @@ void initLowPassFilter(SL_LowPassFilter* filter, float alpha)
filter->alpha = alpha;
// 初始化上一次的输出值为0
filter->previous = 0.0f;
filter->x = 0;
filter->times = 0;
}
// 更新滤波器输出值
float updateFilter(SL_LowPassFilter* filter, float new_input)
{
// 滤波新值
float filtedData = (1.0f - filter->alpha) * filter->previous + filter->alpha * new_input;
// //差值大于一定值认为有问题，暂定4
// if((filter->x) - filtedData > 4 || (filtedData) - filter->x > 4 )
// {
//// 将有问题的值存起来
// (filter->x) = filtedData;
//// 使用上一次的正确值当结果
// filtedData = filter->previous;
//// 清空计数
// filter->times = 0;
// }else
// {
//// 差值在允许范围内
//// 差值合理一定时间后认为数据没问题
// if(filter->times < 3)
// {
// filter->times++;
//// 没满足次数,使用旧值
// filtedData = filter->previous;
// }
// else
// {
//// 将值存起来，直接使用滤波后的值
// (filter->x) = filtedData;
// }
// }
// 更新滤波后的值
float output = (1.0f - filter->alpha) * filter->previous + filter->alpha * new_input;
// 更新上一次的输出值
filter->previous = filtedData;
return filtedData;
filter->previous = output;
return output;
}

2
Drivers/Filter/LowPassFilter.h
View File

@ -9,8 +9,6 @@
typedef struct {
float alpha; // 滤波器系数
float previous; // 上一次的输出值
float x; // 上一次的输入值
uint8_t times; // 次数
} SL_LowPassFilter;
extern SL_LowPassFilter low_pass_filter_x;

115
Drivers/HP203B/hp203b.c
View File

@ -26,8 +26,9 @@ void hp203_set_mode()
*
*返回：气压
*****************************/
BOOL Hp203bReadPressure(float *press)
float Hp203bReadPressure(void)
{
float ret = 0.0;
long Hp203b_Pressure = 0;
uint8_t Hp203bPressure_Temp[3] = {0};
uint8_t read_command[1] = {HP20X_READ_P};
@ -41,13 +42,9 @@ BOOL Hp203bReadPressure(float *press)
Hp203b_Pressure <<= 8;
Hp203b_Pressure |= Hp203bPressure_Temp[2];
*press = (float)Hp203b_Pressure / 100.0f;
if(*press < 300 || *press > 1200)
{
*press = 0;
return FALSE;
}
return TRUE;
Hp203b_Pressure = Hp203b_Pressure / 100;
ret = Hp203b_Pressure;
return ret;
}
/****************************
@ -58,44 +55,27 @@ BOOL Hp203bReadPressure(float *press)
*
*返回：温度
*****************************/
BOOL Hp203bReadTempture(float *press)
float Hp203bReadTempture(void)
{
uint32_t Hp203b_tempture = 0;
float ret = 0.0;
long Hp203b_tempture = 0;
uint8_t Hp203bPressure_Temp[3] = {0};
uint8_t read_command[1] = {0x32};
HAL_I2C_Master_Transmit(&hi2c3, HP20X_ADDRESSCMD, read_command, 1, 0xff);
HAL_I2C_Master_Receive(&hi2c3, HP20X_ADDRESSCMD, Hp203bPressure_Temp, 3, 0xff);
Hp203b_tempture = (Hp203bPressure_Temp[0] & 0x0F)<<16;
Hp203b_tempture |= Hp203bPressure_Temp[1]<<8;
Hp203b_tempture = Hp203bPressure_Temp[0];
Hp203b_tempture <<= 8;
Hp203b_tempture |= Hp203bPressure_Temp[1];
Hp203b_tempture <<= 8;
Hp203b_tempture |= Hp203bPressure_Temp[2];
if((Hp203b_tempture>>19) & 1){
Hp203b_tempture = (((~Hp203b_tempture) + 1) & 0xFFFFF);
*press = -(float)Hp203b_tempture / 100.0f;
}
else{
*press = (float)Hp203b_tempture / 100.0f;
}
if(*press<-50||*press>95){
*press = 0;
return FALSE;
}
return TRUE;
Hp203b_tempture = Hp203b_tempture / 100;
ret = Hp203b_tempture;
return ret;
}
static float calculateAverage(float arr[], int avgLength) {
float sum = 0;
// 遍历数组（最多10个元素），收集非零值直到达到指定数量
for (int i = 0; i < 10; ++i) {
sum += arr[i];
}
// 计算平均值并限制最大值
float average = sum / avgLength;
return average;
}
/****************************
*名称：get_press_data
*功能：获取气压与备用温度数据
@ -107,74 +87,51 @@ static float calculateAverage(float arr[], int avgLength) {
#define COLLECT_HB203_DATA_NUM 10
BOOL get_HP203_data(float* tempdata, float* press)
{
uint8_t ret;
uint8_t temp_falt = 0;
uint8_t press_falt = 0;
// 压强
float collect_pressure[COLLECT_HB203_DATA_NUM]={0x00};
U_DataType collect_pressure[COLLECT_HB203_DATA_NUM]={0x00};
for(int i=0; i<COLLECT_HB203_DATA_NUM; i++){
hp203_set_mode();
osDelay(5);
ret = Hp203bReadPressure(&collect_pressure[i]);
if(ret == FALSE)
{
press_falt++;
continue;
//goto error_return;
collect_pressure[i].fValue = Hp203bReadPressure();
osDelay(1);
}
osDelay(5);
}
if(press_falt >= COLLECT_HB203_DATA_NUM)
{
goto error_return;
}
//求平均
float tmp_press = calculateAverage(collect_pressure, COLLECT_HB203_DATA_NUM - press_falt);
if(tmp_press < 300)
U_DataType tmp_press = filter_middle(collect_pressure, COLLECT_HB203_DATA_NUM, FILTER_DATA_TYPE_FLOAT);
if(tmp_press.fValue < 300)
{
tmp_press.fValue = 300;
// return FALSE;
goto error_return;
}
if(tmp_press > 1200)
if(tmp_press.fValue > 1200)
{
tmp_press.fValue = 1200;
// return FALSE;
goto error_return;
}
// 温度
float collect_tempture[COLLECT_HB203_DATA_NUM]={0x00};
U_DataType collect_tempture[COLLECT_HB203_DATA_NUM]={0x00};
for(int i=0; i<COLLECT_HB203_DATA_NUM; i++){
hp203_set_mode();
osDelay(5);
ret = Hp203bReadTempture(&collect_tempture[i]);
if(ret == FALSE)
{
temp_falt++;
continue;
//goto error_return;
collect_tempture[i].fValue = Hp203bReadTempture();
osDelay(1);
}
osDelay(5);
}
if(temp_falt >= COLLECT_HB203_DATA_NUM)
{
goto error_return;
}
//求平均
float tmp_tempture = calculateAverage(collect_tempture, COLLECT_HB203_DATA_NUM - temp_falt);
if(tmp_tempture < -50)
U_DataType tmp_tempture = filter_middle(collect_tempture, COLLECT_HB203_DATA_NUM, FILTER_DATA_TYPE_FLOAT);
if(tmp_tempture.fValue < -40)
{
tmp_tempture.fValue = -40;
// return FALSE;
goto error_return;
}
if(tmp_tempture > 95)
if(tmp_tempture.fValue > 85)
{
tmp_tempture.fValue = 85;
// return FALSE;
goto error_return;
}
*tempdata = tmp_tempture;
*press = tmp_press;
*tempdata = tmp_tempture.fValue;
*press = tmp_press.fValue;
return TRUE;
error_return:

10
Drivers/Sht3x/sht30.c
View File

@ -146,30 +146,30 @@ BOOL get_temp_humi_data(float* temdata, float* humidata)
// 断言有问题
// AssertError((tmp_temdata.fValue >= -40) && (tmp_temdata.fValue <= 85), return FALSE, "sht30温度值校验失败");
// AssertError((tmp_humidata.fValue >= 0) && (tmp_humidata.fValue <= 100), return FALSE, "sht30湿度值校验失败");
if(tmp_temdata.fValue < -50)
if(tmp_temdata.fValue < -40)
{
// tmp_temdata.fValue = -40;
tmp_temdata.fValue = -40;
// term_printf("sht30温度值校验失败");
// return FALSE;
goto error_return;
}
if(tmp_temdata.fValue > 125)
{
// tmp_temdata.fValue = 125;
tmp_temdata.fValue = 125;
// term_printf("sht30温度值校验失败");
// return FALSE;
goto error_return;
}
if(tmp_humidata.fValue < 0)
{
// tmp_humidata.fValue = 0;
tmp_humidata.fValue = 0;
// term_printf("sht30湿度值校验失败");
// return FALSE;
goto error_return;
}
if(tmp_humidata.fValue > 100)
{
// tmp_humidata.fValue = 100;
tmp_humidata.fValue = 100;
// term_printf("sht3湿度值校验失败");
// return FALSE;
goto error_return;

45
Drivers/Tmp117/tmp117.c
View File

@ -1,45 +0,0 @@
#include "tmp117.h"
#include "i2c.h"
// 初始化温度传感器（连续转换模式，64次平均）
HAL_StatusTypeDef TMP117_Init(void)
{
// 配置值：连续转换模式 + AVG=64 (0x00A0)
uint8_t config_data[2] = {0x00, 0xA0}; // 高字节在前
return HAL_I2C_Mem_Write(&hi2c1, TMP117_ADDR << 1, TMP117_CONFIG_REG,
I2C_MEMADD_SIZE_8BIT, config_data, 2, 100);
}
// 从寄存器读取双字节数据
HAL_StatusTypeDef TMP117_Read(uint8_t reg, uint8_t *buffer) {
return HAL_I2C_Mem_Read(&hi2c1, TMP117_ADDR << 1, reg,
I2C_MEMADD_SIZE_8BIT, buffer, 2, 100);
}
// 获取温度值（单位：℃）
HAL_StatusTypeDef TMP117_Get_Temp(float *temp)
{
uint8_t raw_data[2] = {0};
int16_t temp_raw;
if (HAL_OK == TMP117_Read(TMP117_TEMP_REG, raw_data)) {
temp_raw = (raw_data[0] << 8) | raw_data[1];
*temp = temp_raw * 0.0078125f;
}
else
{
*temp = 0;
return HAL_ERROR;
}
if(*temp <= -60)
{
*temp = -60;
}
if(*temp >= 150)
{
*temp = 150;
}
return HAL_OK;
}

27
Drivers/Tmp117/tmp117.h
View File

@ -1,27 +0,0 @@
#ifndef __TMP117_H_
#define __TMP117_H_
#include "comm_types.h"
#include "main.h"
#define TMP117_ADDR 0x48 //A0接GND
//#define TMP117_ADDR 0x49 //A0接V+
//#define TMP117_ADDR 0x4A //A0接SDA
//#define TMP117_ADDR 0x4B //A0接SCL
#define TMP117_TEMP_REG 0x00 //温度寄存器
#define TMP117_CONFIG_REG 0x01 //配置寄存器
#define TMP117_TLOW_REG 0x02 //温度高报警寄存器
#define TMP117_THIGH_REG 0x03 //温度低报警寄存器
HAL_StatusTypeDef TMP117_Init(void);
HAL_StatusTypeDef TMP117_Read(uint8_t reg, uint8_t *buffer);
HAL_StatusTypeDef TMP117_Get_Temp(float *temp);
#endif __TMP117_H_

17
EWARM/micro_climate.ewp
View File

@ -374,7 +374,6 @@
<state>$PROJ_DIR$\..\tools</state>
<state>$PROJ_DIR$\..\App\Inc</state>
<state>$PROJ_DIR$\..\Drivers\HP203B</state>
<state>$PROJ_DIR$\..\Drivers\Tmp117</state>
</option>
<option>
<name>CCStdIncCheck</name>
@ -1486,7 +1485,6 @@
<state>$PROJ_DIR$\..\tools</state>
<state>$PROJ_DIR$\..\App\Inc</state>
<state>$PROJ_DIR$\..\Drivers\HP203B</state>
<state>$PROJ_DIR$\..\Drivers\Tmp117</state>
</option>
<option>
<name>CCStdIncCheck</name>
@ -2247,9 +2245,6 @@
<file>
<name>$PROJ_DIR$\..\App\Inc\comm_types.h</name>
</file>
<file>
<name>$PROJ_DIR$\..\App\Inc\encrypt.h</name>
</file>
<file>
<name>$PROJ_DIR$\..\App\Inc\frt_protocol.h</name>
</file>
@ -2271,9 +2266,6 @@
<file>
<name>$PROJ_DIR$\..\App\Src\anemometer_dev.c</name>
</file>
<file>
<name>$PROJ_DIR$\..\App\Src\encrypt.c</name>
</file>
<file>
<name>$PROJ_DIR$\..\App\Src\frt_protocol.c</name>
</file>
@ -2484,15 +2476,6 @@
<name>$PROJ_DIR$\..\Drivers\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_uart_ex.c</name>
</file>
</group>
<group>
<name>tmp117</name>
<file>
<name>$PROJ_DIR$\..\Drivers\Tmp117\tmp117.c</name>
</file>
<file>
<name>$PROJ_DIR$\..\Drivers\Tmp117\tmp117.h</name>
</file>
</group>
</group>
<group>
<name>Middlewares</name>

1440
EWARM/micro_climate.ewt
View File

File diff suppressed because it is too large Load Diff