77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
#ifndef CONFIG_H
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#define CONFIG_H
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#include <stdint.h>
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// Debug flags
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#define DEBUG_MODE 1
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// Device Bus Types
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typedef enum { BUS_RS485, BUS_ONEWIRE } bus_type_t;
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// Device Type Definitions
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typedef enum {
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DEVICE_RELAY = 1,
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DEVICE_SOIL_SENSOR = 2,
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DEVICE_THERMOMETER = 3
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} device_type_t;
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// Node Configuration
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typedef struct {
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const char* id; // Unique identifier for the node
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const char* name; // Human readable name
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const char* location; // Optional location description
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} node_config_t;
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// RS485 Device Configuration
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typedef struct {
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uint8_t slave_id; // Modbus slave ID
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device_type_t type; // Type of device
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const char* name; // Device name (used in MQTT topics)
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} rs485_device_t;
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// OneWire naming scheme configuration
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typedef struct {
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const char* location; // Location prefix for the sensor
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const char* name_prefix; // Prefix for auto-generated names
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} onewire_naming_t;
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// Network Configuration
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#define MQTT_SERVER_IP {192, 168, 102, 100}
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#define MQTT_PORT 1883
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// MQTT Configuration
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#define MQTT_KEEP_ALIVE_INTERVAL 60
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#define MQTT_TX_BUFFER_SIZE 128
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#define MQTT_RX_BUFFER_SIZE 128
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#define MQTT_COMMAND_TIMEOUT_MS 1000
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// Node Specific Configuration
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static const node_config_t NODE_CONFIG = {
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.id = "ch32-node1", .name = "CH32 Node 1", .location = "somewhere"};
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// RS485 Devices Configuration
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#define RS485_DEVICE_COUNT 2
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static const rs485_device_t RS485_DEVICES[RS485_DEVICE_COUNT] = {
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{.slave_id = 0x01, .type = DEVICE_RELAY, .name = "relay-1"},
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{.slave_id = 0x02, .type = DEVICE_SOIL_SENSOR, .name = "soil-monitor-1"}};
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// OneWire Naming Configuration
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#define MAX_ONEWIRE_DEVICES 8
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static const onewire_naming_t ONEWIRE_NAMING[] = {
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{.location = "tank", .name_prefix = "water-temp"},
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{.location = "ambient", .name_prefix = "air-temp"},
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{.location = "soil", .name_prefix = "soil-temp"}};
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// Structure to store discovered OneWire devices
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typedef struct {
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uint8_t address[8]; // OneWire address
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uint8_t location_index; // Index into ONEWIRE_NAMING array
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char name[32]; // Generated name (e.g., "tank-water-temp-1")
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uint8_t sequence; // Sequence number within its location
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} onewire_device_t;
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#endif // CONFIG_H
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