pile_com_stm32/main/peripheral/config/config.c

#include <string.h>
#include "esp_log.h"

#include "config.h"
#include "fram.h"
#include "flow.h"
#include "depth.h"

static const char *TAG = "config";

extern cal_4_20ma_t 	*cal_4_20ma;	//电流数据结构体
extern flow_config_t 	*flow_config;	//流量数据结构体
extern depth_config_t	*depth_config;	//深度数据结构体

extern float ac_current_coef[3];		//可能表示交流电电流的系数或校准参数 ?
// 三标一号机
const cal_4_20ma_t 	default_cal_4_20ma = {0, {{12740, 63845}, {12760, 63953}}};
const flow_config_t default_flow_cfg = {0, 1, {0, 0}, {{0, 10000}, {0, 10000}}, {6944, 6944}}; // 4~20MA 输入6m/H 100.00L/min
/*
const flow_config_t default_flow_cfg = {
    .magic = 0,
    .input_type = 1,
    .min_flow = {0, 0},
    .ad_cal = {
        { .flow_min = 0, .flow_max = 10000 },
        { .flow_min = 0, .flow_max = 10000 },
    },
    .pulse_coef = {6944, 6944},
    .rsv = {0, 0, 0, 0, 0, 0}
};
*/
// const flow_config_t default_flow_cfg = {0,1,{60,60},{{0,20000},{0,20000}},{6944,6944}};	//脉冲输入 12m/H
// const depth_config_t default_depth_cfg = {0, 2,0, 1000, 32, -100, 12000, 100, -100, 1000,500, 500, 100, 150, 150}; // 方向脉冲编码器 10线2倍频
const depth_config_t default_depth_cfg = {
	.magic = 0,
	.input_type = 0,
	.port = 1,
	.N = 1000,
	.M = 640,
	.min_depth = -100,
	.max_depth = 12000,
	.sample_depth = 100,
	.depth_offset = -100,
	.min_valid_depth = 1000,
	.inc_pile_depth = 5000,
	.current_on_threshold = 500,
	.current_off_threshold = 100,
	.move_on_duratino = 150,
	.move_off_duration = 150,
	.move_current_channel = 2,
}; // 方向脉冲编码器 10线2倍频

// const depth_config_t default_depth_cfg = {0,3,0,3800,-200,16000,100,-200};		//200线开漏型正交
// const depth_config_t default_depth_cfg = {0,1,0,76000,-200,16000,100,-200};


uint16_t last_pile_id = 0;
/*fram_read */
/*
通过 I2C 总线读取 ESP32 上连接的 FRAM（非易失性存储器）芯片中指定地址的数据
param:地址
param:存储数据的数组
param:需要读取的长度
*/
void config_load(void)
{
	uint16_t temp[2];
	fram_read(0, &temp, sizeof(temp));//通过调用 fram_read 函数将 FRAM 中的两个 uint16_t 数据读取到 temp 数组中，起始地址为 0，长度为两个 uint16_t 的大小
	{
		if (temp[0] == MAGIC)
		{
			last_pile_id = temp[1];
		}
	}
	fram_read(EE_CAL_4_20MA_ADDR, cal_4_20ma, sizeof(default_cal_4_20ma));
	if (cal_4_20ma->magic != MAGIC)
	{
		ESP_LOGI(TAG, "fram_read cal_4_20ma failed, use default value");
		memcpy(cal_4_20ma, &default_cal_4_20ma, sizeof(default_cal_4_20ma));
	}
	ESP_LOGW(TAG, "load cal_4_20ma:0x%x 0x%x 0x%x 0x%x 0x%x", (unsigned int)cal_4_20ma->magic, (unsigned int)cal_4_20ma->ch[0].ad_4ma, (unsigned int)cal_4_20ma->ch[0].ad_20ma, (unsigned int)cal_4_20ma->ch[1].ad_4ma, (unsigned int)cal_4_20ma->ch[1].ad_20ma);


	fram_read(EE_FLOW_CFG_ADDR, flow_config, sizeof(default_flow_cfg));
	if (flow_config->magic != MAGIC)
	{
		ESP_LOGW(TAG, "fram_read flow_config failed, use default value");
		memcpy(flow_config, &default_flow_cfg, sizeof(default_flow_cfg));
	}
	ESP_LOGW(TAG, "load flow_cfg:0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x", (unsigned int)flow_config->magic, (unsigned int)flow_config->input_type, (unsigned int)flow_config->min_flow[0], (unsigned int)flow_config->min_flow[1], (unsigned int)flow_config->ad_cal[0].flow_min, (unsigned int)flow_config->ad_cal[0].flow_max, (unsigned int)flow_config->ad_cal[1].flow_min, (unsigned int)flow_config->ad_cal[1].flow_max, (unsigned int)flow_config->pulse_coef[0], (unsigned int)flow_config->pulse_coef[1]);

#if 1
	fram_read(EE_DEPTH_CFG_ADDR, depth_config, sizeof(default_depth_cfg));
	if (depth_config->magic != MAGIC)
	{
		ESP_LOGW(TAG, "fram_read depth_config failed, use default value");
		memcpy(depth_config, &default_depth_cfg, sizeof(default_depth_cfg));
	}
	ESP_LOGW(TAG, "load depth_cfg: 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x", \
					(unsigned int)depth_config->magic, (unsigned int)depth_config->input_type, (unsigned int)depth_config->port, \
					(unsigned int)depth_config->N, (unsigned int)depth_config->M, (unsigned int)depth_config->min_depth, (unsigned int)depth_config->max_depth, \
					(unsigned int)depth_config->sample_depth, (unsigned int)depth_config->depth_offset, (unsigned int)depth_config->min_valid_depth, \
					(unsigned int)depth_config->inc_pile_depth, (unsigned int)depth_config->current_on_threshold, (unsigned int)depth_config->current_off_threshold, \
					(unsigned int)depth_config->move_on_duratino, (unsigned int)depth_config->move_off_duration, (unsigned int)depth_config->move_current_channel);
#endif
}

//恢复默认配置
void restore_default(void)
{
	memcpy(cal_4_20ma, &default_cal_4_20ma, sizeof(default_cal_4_20ma));
	memcpy(flow_config, &default_flow_cfg, sizeof(default_flow_cfg));
	// memcpy(depth_config, &default_depth_cfg, sizeof(default_depth_cfg));
	fram_write(EE_CAL_4_20MA_ADDR, cal_4_20ma, sizeof(default_cal_4_20ma));
	fram_write(EE_FLOW_CFG_ADDR, flow_config, sizeof(default_flow_cfg));
	// fram_write(EE_DEPTH_CFG_ADDR, depth_config, sizeof(default_depth_cfg));
}

void save_cal_4_20ma(void)
{
	uint16_t a = 1;
	ESP_LOGW(TAG, "save_cal_4_20ma:0x%x 0x%x 0x%x 0x%x 0x%x", (unsigned int)cal_4_20ma->magic, (unsigned int)cal_4_20ma->ch[0].ad_4ma, (unsigned int)cal_4_20ma->ch[0].ad_20ma, (unsigned int)cal_4_20ma->ch[1].ad_4ma, (unsigned int)cal_4_20ma->ch[1].ad_20ma);
	cal_4_20ma->magic = MAGIC;
	cal_4_20ma->magic = fram_write(EE_CAL_4_20MA_ADDR, cal_4_20ma, sizeof(default_cal_4_20ma));
}

void save_flow_cfg(void)
{
	ESP_LOGW(TAG, "save_flow_cfg:0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x", (unsigned int)flow_config->magic, (unsigned int)flow_config->input_type, (unsigned int)flow_config->min_flow[0], (unsigned int)flow_config->min_flow[1], (unsigned int)flow_config->ad_cal[0].flow_min, (unsigned int)flow_config->ad_cal[0].flow_max, (unsigned int)flow_config->ad_cal[1].flow_min, (unsigned int)flow_config->ad_cal[1].flow_max, (unsigned int)flow_config->pulse_coef[0], (unsigned int)flow_config->pulse_coef[1]);
	flow_config->magic = MAGIC;
	flow_config->magic = fram_write(EE_FLOW_CFG_ADDR, flow_config, sizeof(default_flow_cfg));
}

#if 1
void save_depth_cfg(void)
{
	ESP_LOGW(TAG, "save_depth_cfg: 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x", \
					(unsigned int)depth_config->magic, (unsigned int)depth_config->input_type, (unsigned int)depth_config->port, \
					(unsigned int)depth_config->N, (unsigned int)depth_config->M, (unsigned int)depth_config->min_depth, (unsigned int)depth_config->max_depth, \
					(unsigned int)depth_config->sample_depth, (unsigned int)depth_config->depth_offset, (unsigned int)depth_config->min_valid_depth, \
					(unsigned int)depth_config->inc_pile_depth, (unsigned int)depth_config->current_on_threshold, (unsigned int)depth_config->current_off_threshold, \
					(unsigned int)depth_config->move_on_duratino, (unsigned int)depth_config->move_off_duration, (unsigned int)depth_config->move_current_channel);
	depth_config->magic = MAGIC;
	depth_config->magic = fram_write(EE_DEPTH_CFG_ADDR, depth_config, sizeof(default_depth_cfg));
}
#endif

void save_pile_id(void)
{
	uint16_t temp[2] = {MAGIC, last_pile_id};
	fram_write(0, &temp, sizeof(temp));
}

void config_init(void)
{
   	ESP_ERROR_CHECK(i2c_master_init());
   	restore_default();   
	save_cal_4_20ma();
	save_flow_cfg();
   	config_load();//读取保存在FRAM里的数据
}