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micro_climate
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添加新的温度探头

This commit is contained in:
95384 2025-02-21 14:49:15 +08:00
parent 075d293173
commit 34c91c3099
8 changed files with 165 additions and 48 deletions
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8
App/Inc/anemometer_dev.h
View File

@ -35,9 +35,13 @@
#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
///已将DISTANCE写入配置文件，在结构体g_stConfigInfo.transducer_distace中
// 传播距离 风速计算公式中的L参数
@ -140,7 +144,7 @@ typedef struct _error_log{
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 error_4:1; /* 保留 */
uint16_t temp_error_TMP117:1; /* TMP117错误日志（温度) */
uint16_t error_5:1; /* 保留 */
uint16_t error_6:1; /* 保留 */
uint16_t error_7:1; /* 保留 */

108
App/Src/anemometer_dev.c
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@ -6,6 +6,7 @@
#include "fdacoefs.h"
#include "sht30.h"
#include "hp203b.h"
#include "tmp117.h"
#include "FIR.h"
#include "LowPassFilter.h"
#include "encrypt.h"
@ -1063,35 +1064,76 @@ void my_update_mcs_param(float new_wind_speed, float new_wind_dirction)
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;
}
}
void tem_hum_update_task(void const * argument)
{
uint8_t tem_hun_check_flag = JudgeEncrypt();
uint16_t time_s_temp_humi = 0;//1秒计时，温湿度更新
float backupTemperature;
uint8_t hp203_ret;
uint8_t sht30_ret;
// 开机先采集一次大气压温湿度
if(tem_hun_check_flag)
{
uint8_t hp203_ret = get_HP203_data(&backupTemperature, &g_stMcs_Para.pressure);
uint8_t sht30_ret = get_temp_humi_data(&g_stMcs_Para.temperature, &g_stMcs_Para.humidity);
}
// 采集HP203B传感器数据（大气压）
if(hp203_ret == FALSE)
{
g_error_log.temp_error_HP203B = 1;
/// 错误处理
}
// 采集SHT30传感器数据（温湿度）
if(sht30_ret == FALSE)
{
g_error_log.temp_error_SHT30 = 1;
/// 错误处理
g_stMcs_Para.temperature = backupTemperature;
//采集温湿度与大气压
getTempHumiPress();
}
while(1)
@ -1102,31 +1144,7 @@ void tem_hum_update_task(void const * argument)
// 温湿度大气压更新
if (time_s_temp_humi >= g_usrConfigInfo.temp_hum_update_time)
{
hp203_ret = get_HP203_data(&backupTemperature, &g_stMcs_Para.pressure);
sht30_ret = get_temp_humi_data(&g_stMcs_Para.temperature, &g_stMcs_Para.humidity);
// 采集HP203B传感器数据（大气压）
if(hp203_ret == 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(sht30_ret == 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;
}
getTempHumiPress();
// 计时重置
time_s_temp_humi = 0;
}

3
Core/Src/freertos.c
View File

@ -32,6 +32,7 @@ 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 */
@ -201,7 +202,7 @@ void LEDTask(void const * argument)
time_s_1Hour ++;
if(LED_Check_flag)
{
HAL_GPIO_TogglePin(GPIOC,GPIO_LED_CTRL_Pin);
HAL_GPIO_TogglePin(GPIOC,GPIO_LED_CTRL_Pin);
// 一天重启
if (time_s_1Hour >= 3600)
{

2
Core/Src/main.c
View File

@ -43,6 +43,7 @@
#include "uart_dev.h"
#include "sht30.h"
#include "hp203b.h"
#include "tmp117.h"
#include "inflash.h"
/* USER CODE END Includes */
@ -172,6 +173,7 @@ 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();
/* USER CODE END 2 */
/* Call init function for freertos objects (in cmsis_os2.c) */

45
Drivers/Tmp117/tmp117.c Normal file
View File

@ -0,0 +1,45 @@
#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 Normal file
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@ -0,0 +1,27 @@
#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_

11
EWARM/micro_climate.ewp
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@ -374,6 +374,7 @@
<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>
@ -1485,6 +1486,7 @@
<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>
@ -2482,6 +2484,15 @@
<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>

9
EWARM/micro_climate.ewt
View File

@ -3111,6 +3111,15 @@
<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>