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feat: 添加电容式土壤湿度传感器支持，更新相关命令和初始化逻辑

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Wang Beihong
2026-03-06 14:12:10 +08:00
parent 132118c786
commit 4c8d40ab2f
7 changed files with 402 additions and 14 deletions
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66
components/console_user_cmds/console_user_cmds.c
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@@ -1,9 +1,11 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "esp_check.h"
#include "console_simple_init.h"
#include "console_user_cmds.h"
#include "capactive_soil_moisture_sensor_V2.0.h"
#include "i2c_master_messager.h"
#include "io_device_control.h"
#include "wifi-connect.h"
@@ -28,6 +30,20 @@ static const char *wifi_status_to_str(wifi_connect_status_t status)
}
}
static const char *soil_level_to_str(cap_soil_level_t level)
{
switch (level) {
case CAP_SOIL_LEVEL_DRY:
return "dry";
case CAP_SOIL_LEVEL_MOIST:
return "moist";
case CAP_SOIL_LEVEL_WET:
return "wet";
default:
return "unknown";
}
}
// hello: 最小可用命令，用于验证 console 链路是否正常。
static int cmd_hello(int argc, char **argv)
{
@@ -182,6 +198,48 @@ static int cmd_wifi(int argc, char **argv)
return 1;
}
// soil: 查询土壤湿度，或动态更新空气/水中标定值。
static int cmd_soil(int argc, char **argv)
{
if (argc < 2 || strcmp(argv[1], "read") == 0) {
cap_soil_sensor_data_t data = {0};
esp_err_t ret = cap_soil_sensor_read(&data);
if (ret != ESP_OK) {
printf("soil read failed: %s\n", esp_err_to_name(ret));
return 1;
}
printf("soil raw=%d, mv=%d, moisture=%.1f%%, level=%s\n",
data.raw,
data.voltage_mv,
data.moisture_percent,
soil_level_to_str(data.level));
return 0;
}
if (strcmp(argv[1], "cal") == 0) {
if (argc < 4) {
printf("usage: soil cal <air_raw> <water_raw>\n");
return 1;
}
int air_raw = (int)strtol(argv[2], NULL, 10);
int water_raw = (int)strtol(argv[3], NULL, 10);
esp_err_t ret = cap_soil_sensor_set_calibration(air_raw, water_raw);
if (ret != ESP_OK) {
printf("soil cal failed: %s\n", esp_err_to_name(ret));
printf("hint: air_raw should be greater than water_raw\n");
return 1;
}
printf("soil calibration updated: air=%d, water=%d\n", air_raw, water_raw);
return 0;
}
printf("usage: soil <read|cal <air_raw> <water_raw>>\n");
return 1;
}
esp_err_t console_user_cmds_register(void)
{
const esp_console_cmd_t hello_cmd = {
@@ -222,5 +280,13 @@ esp_err_t console_user_cmds_register(void)
};
ESP_RETURN_ON_ERROR(esp_console_cmd_register(&wifi_cmd), "console_user_cmds", "register wifi failed");
const esp_console_cmd_t soil_cmd = {
.command = "soil",
.help = "土壤湿度读取与标定。用法: soil <read|cal <air_raw> <water_raw>>",
.hint = "<read|cal>",
.func = cmd_soil,
};
ESP_RETURN_ON_ERROR(esp_console_cmd_register(&soil_cmd), "console_user_cmds", "register soil failed");
return ESP_OK;
}