102 lines
3.1 KiB
C
102 lines
3.1 KiB
C
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/*
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* @Date: 2025-07-18 08:53:16
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* @Author: mypx
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* @LastEditors: mypx mypx_coder@163.com
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* @LastEditTime: 2025-09-24 16:11:11
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* @FilePath: pm_common.h
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* @Description:
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* Copyright (c) 2025 by mypx, All Rights Reserved.
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*/
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#ifndef __PM_COMMON__
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#define __PM_COMMON__
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#include "bsp_encoder.h"
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#include "pm_board.h"
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#include <rtthread.h>
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#include <stdint.h>
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#define DATA_PROCESS_STACK_SIZE (3 * 1024)
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#define DATA_PROCESS_PRIORITY 10
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#define HMI_THREAD_STACK_SIZE 2048
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#define HMI_THREAD_PRIORITY 9
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#define TEC_CONTROL_THREAD_PRIORITY 25
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#define TEC_CONTROL_THREAD_STACK_SIZE 2048
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#define TEC_CONTROL_THREAD_TIMESLICE 5
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#define TEMP_SAMPLE_THREAD_PRIORITY 5
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#define TEMP_SAMPLE_THREAD_STACK_SIZE 2048
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#define TEMP_SAMPLE_THREAD_TIMESLICE 5
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#define PM_EVT_QUEUE_FULL (1 << 0)
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#define PM_EVT_ENCODER_TO_TARGET (1 << 1)
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extern struct rt_event pm_event;
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extern uint32_t encoder_cpr;
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// device exception code
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#define PM_EXCEPTION_NONE (0x00)
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#define PM_EXCEPTION_TEMPERATURE (1 << 0)
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typedef enum
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{
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PM_PREPARE_STATE = 0, // 初始化状态
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PM_IDLE_STATE, // 空闲状态
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PM_CALI_STATE, // 校准状态
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PM_READY_STATE, // 准备就绪
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PM_MEAS_STATE, // 测量中
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// TODO:删除下面的状态
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RUNNING_STATE_PROCESSING, // 数据处理
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RUNNING_STATE_FINISHED, // 测量完成
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RUNNING_STATE_ERROR // 错误状态
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} PmRunningState;
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typedef enum
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{
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PM_MEAS_NORMAL_Mode = 0, // normal working state, should manual click start measure button
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PM_MEAS_AUTO_Mode, // auto working state, not need click start measure button
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PM_MEAS_TEST_Mode, // factory test state
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} PmMeasMode;
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typedef int32_t (*mb_read_t)(uint8_t *buf, uint16_t count, int32_t byte_timeout_ms, void *arg);
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typedef int32_t (*mb_write_t)(const uint8_t *buf, uint16_t count, int32_t byte_timeout_ms, void *arg);
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double get_real_time_angle_degree(void);
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rt_uint32_t convert_encoder_angle_rpm_to_to_time(double angle, float m_rpm);
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/**
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* @brief Correct specific rotation for temperature using linear coefficient
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* @param specific_rotation_ref Specific rotation at reference temperature (°)
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* @param tref Reference temperature (°C)
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* @param temp Target temperature (°C)
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* @param temp_coeff Temperature coefficient (° per °C)
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* @return Corrected specific rotation at target temperature (°)
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*/
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float pm_correct_specific_rotation_temperature(float specific_rotation_ref, float tref, float temp, float temp_coeff);
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/**
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* @brief Convert concentration from g/100mL to g/mL
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* @param conc_g_per_100ml Concentration in g/100mL
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* @return Concentration in g/mL
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*/
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float pm_convert_g_per_100ml_to_g_per_ml(float conc_g_per_100ml);
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/**
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* @brief Convert concentration from g/100mL to mol/L
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* @param conc_g_per_100ml Concentration in g/100mL
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* @param molar_mass_g_per_mol Molar mass of solute in g/mol
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* @return Concentration in mol/L
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*/
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float pm_convert_g_per_100ml_to_molar(float conc_g_per_100ml, float molar_mass_g_per_mol);
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/**
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* @brief Angle conversion helpers
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*/
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float pm_deg_to_rad(float deg);
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float pm_rad_to_deg(float rad);
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#endif
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